./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --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 5b06f43d0873a45269a4958da066d5bcb75939de6aa3fcbada350cd9dc55d93c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-02 20:55:35,020 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:55:35,022 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:55:35,046 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:55:35,047 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:55:35,048 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:55:35,049 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:55:35,051 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:55:35,053 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:55:35,054 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:55:35,055 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:55:35,056 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:55:35,056 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:55:35,057 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:55:35,059 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:55:35,060 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:55:35,061 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:55:35,061 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:55:35,063 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:55:35,065 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:55:35,066 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:55:35,068 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:55:35,069 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:55:35,070 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:55:35,074 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:55:35,075 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:55:35,075 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:55:35,076 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:55:35,077 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:55:35,078 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:55:35,078 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:55:35,079 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:55:35,079 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:55:35,080 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:55:35,081 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:55:35,082 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:55:35,082 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:55:35,083 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:55:35,083 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:55:35,084 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:55:35,084 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:55:35,085 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-02 20:55:35,107 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:55:35,108 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:55:35,108 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:55:35,108 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:55:35,109 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:55:35,110 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:55:35,110 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:55:35,110 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-02 20:55:35,111 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-02 20:55:35,111 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-02 20:55:35,111 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-02 20:55:35,111 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-02 20:55:35,112 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-02 20:55:35,112 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:55:35,112 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-02 20:55:35,112 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-02 20:55:35,113 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:55:35,113 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-02 20:55:35,113 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:55:35,113 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-02 20:55:35,113 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-02 20:55:35,114 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-02 20:55:35,114 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-02 20:55:35,114 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:55:35,114 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-02 20:55:35,115 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:55:35,115 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-02 20:55:35,115 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:55:35,115 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:55:35,116 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:55:35,116 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:55:35,117 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-02 20:55:35,117 INFO L138 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_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b06f43d0873a45269a4958da066d5bcb75939de6aa3fcbada350cd9dc55d93c [2022-11-02 20:55:35,347 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:55:35,380 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:55:35,382 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:55:35,383 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:55:35,387 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:55:35,389 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c [2022-11-02 20:55:35,475 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/data/bf81270cd/e6982cf7d2264a70b2f17772291c3610/FLAG2eaffc0a3 [2022-11-02 20:55:36,168 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:55:36,170 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c [2022-11-02 20:55:36,188 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/data/bf81270cd/e6982cf7d2264a70b2f17772291c3610/FLAG2eaffc0a3 [2022-11-02 20:55:36,390 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/data/bf81270cd/e6982cf7d2264a70b2f17772291c3610 [2022-11-02 20:55:36,392 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:55:36,394 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:55:36,396 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:55:36,396 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:55:36,399 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:55:36,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:55:36" (1/1) ... [2022-11-02 20:55:36,401 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a3eb455 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:36, skipping insertion in model container [2022-11-02 20:55:36,401 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:55:36" (1/1) ... [2022-11-02 20:55:36,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:55:36,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:55:36,908 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c[65679,65692] [2022-11-02 20:55:36,909 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:55:36,920 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:55:37,098 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c[65679,65692] [2022-11-02 20:55:37,098 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:55:37,125 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:55:37,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:37 WrapperNode [2022-11-02 20:55:37,127 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:55:37,128 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:55:37,128 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:55:37,128 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:55:37,136 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:37" (1/1) ... [2022-11-02 20:55:37,169 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:37" (1/1) ... [2022-11-02 20:55:37,268 INFO L138 Inliner]: procedures = 25, calls = 16, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 2106 [2022-11-02 20:55:37,269 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:55:37,270 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:55:37,270 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:55:37,271 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:55:37,281 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:37" (1/1) ... [2022-11-02 20:55:37,281 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:37" (1/1) ... [2022-11-02 20:55:37,294 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:37" (1/1) ... [2022-11-02 20:55:37,294 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:37" (1/1) ... [2022-11-02 20:55:37,348 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:37" (1/1) ... [2022-11-02 20:55:37,401 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:37" (1/1) ... [2022-11-02 20:55:37,415 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:37" (1/1) ... [2022-11-02 20:55:37,422 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:37" (1/1) ... [2022-11-02 20:55:37,432 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:55:37,440 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:55:37,440 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:55:37,440 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:55:37,452 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:37" (1/1) ... [2022-11-02 20:55:37,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:37,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:37,484 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:37,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-02 20:55:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:55:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:55:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:55:37,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:55:37,785 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:55:37,801 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:55:39,587 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 20:55:39,607 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 20:55:39,608 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-02 20:55:39,611 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:55:39 BoogieIcfgContainer [2022-11-02 20:55:39,611 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 20:55:39,614 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-02 20:55:39,615 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-02 20:55:39,618 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-02 20:55:39,619 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-02 20:55:39,619 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 02.11 08:55:36" (1/3) ... [2022-11-02 20:55:39,621 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@788a489f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.11 08:55:39, skipping insertion in model container [2022-11-02 20:55:39,621 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-02 20:55:39,621 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:37" (2/3) ... [2022-11-02 20:55:39,621 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@788a489f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.11 08:55:39, skipping insertion in model container [2022-11-02 20:55:39,621 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-02 20:55:39,621 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:55:39" (3/3) ... [2022-11-02 20:55:39,624 INFO L332 chiAutomizerObserver]: Analyzing ICFG pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c [2022-11-02 20:55:39,716 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-02 20:55:39,716 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-02 20:55:39,716 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-02 20:55:39,717 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-02 20:55:39,717 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-02 20:55:39,717 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-02 20:55:39,717 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-02 20:55:39,717 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-02 20:55:39,729 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 745 states, 744 states have (on average 1.8440860215053763) internal successors, (1372), 744 states have internal predecessors, (1372), 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) [2022-11-02 20:55:39,809 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 190 [2022-11-02 20:55:39,814 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 20:55:39,814 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 20:55:39,832 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:39,832 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] [2022-11-02 20:55:39,832 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-02 20:55:39,834 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 745 states, 744 states have (on average 1.8440860215053763) internal successors, (1372), 744 states have internal predecessors, (1372), 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) [2022-11-02 20:55:39,874 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 190 [2022-11-02 20:55:39,874 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 20:55:39,875 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 20:55:39,881 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:39,887 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] [2022-11-02 20:55:39,897 INFO L748 eck$LassoCheckResult]: Stem: 733#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 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;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 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;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 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;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 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;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 610#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~nondet82#1, main_#t~nondet83#1, main_#t~ret84#1, main_#t~ret85#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~newmax1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~newmax2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~id3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~r3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~st3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~nl3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~m3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~max3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~mode3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~newmax3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~newmax4~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~id5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~r5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~st5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~nl5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~m5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~max5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;~mode5~0 := main_#t~nondet82#1;havoc main_#t~nondet82#1;~newmax5~0 := main_#t~nondet83#1;havoc main_#t~nondet83#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 558#L714true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 120#L733true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 638#L743true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 685#L762true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 369#L772true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 398#L791true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 331#L801true assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 209#L820true init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 319#L830true assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 166#L849true init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 147#L859true assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 240#L878true init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 32#L888true assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 641#L907true init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 139#L917true assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 605#L936true init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 348#L946true assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 672#L965true init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 330#L975true assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 723#L994true init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 536#L1004true assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 308#L1023true init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 562#L1033true assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 465#L1052true init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 18#L1062true assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 578#L1081true init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 78#L1091true assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 635#L1110true init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 259#L1120true assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 612#L1139true init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 17#L1149true assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 522#L1168true init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 506#L1178true assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 426#L1197true init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 213#L1207true assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 92#L1226true init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 625#L1236true assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 735#L1255true init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 257#L1265true assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 738#L1284true init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 429#L1294true assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 737#L1313true init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 623#L1323true assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 157#L1342true init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 497#L1352true assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 461#L1371true init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 639#L1381true assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 268#L1400true init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 711#L1410true assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 560#L1429true init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 260#L1439true assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 106#L1458true init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 359#L1468true assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 109#L1487true init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 126#L1497true assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 24#L1516true init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 38#L1526true assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 485#L1545true init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 602#L1555true assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 247#L1574true init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 651#L1584true assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 218#L1603true init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 304#L1613true assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 42#L1632true init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 182#L1642true assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 585#L1661true init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 464#L1671true assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 36#L1690true init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 271#L1700true assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 693#L1719true init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 542#L1729true assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 357#L1748true init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 743#L1758true assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 376#L1777true init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 299#L1787true assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 336#L1806true init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 732#L1816true assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 555#L1835true init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 618#L1845true assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 715#L1864true init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 325#L1874true assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 659#L1893true init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 94#L1903true assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 727#L1922true init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 261#L1932true assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 441#L1951true init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 648#L1961true assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 686#L1980true init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 302#L1990true assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 696#L2009true init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 706#L2019true assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 250#L2038true init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 724#L2048true assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 200#L2067true init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 256#L2077true assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 303#L2096true init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 458#L2106true assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 194#L2125true init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 332#L2135true assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 695#L2154true init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 486#L2164true assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 305#L2183true init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 208#L2193true assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 571#L2212true init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 333#L2222true assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 241#L2241true init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 413#L2251true assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 125#L2270true init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 512#L2280true assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 714#L2299true init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 66#L2309true assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 399#L2328true init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 286#L2338true assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 620#L2357true init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 191#L2367true assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 730#L2386true init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 389#L2396true assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 660#L2415true init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 563#L2425true assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 381#L2444true init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 146#L2454true assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 29#L2454-1true init_#res#1 := init_~tmp___59~0#1; 287#L2715true main_#t~ret84#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret84#1;havoc main_#t~ret84#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; 48#L22true assume !(0 == assume_abort_if_not_~cond#1); 482#L21true 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;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 447#L2892-2true [2022-11-02 20:55:39,912 INFO L750 eck$LassoCheckResult]: Loop: 447#L2892-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 624#L155true assume !(0 != ~mode1~0 % 256); 679#L202true assume !(~r1~0 % 256 < 4); 130#L202-1true ~mode1~0 := 1; 702#L155-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 722#L235true assume !(0 != ~mode2~0 % 256); 550#L282true assume !(~r2~0 % 256 < 4); 652#L282-1true ~mode2~0 := 1; 243#L235-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 49#L315true assume !(0 != ~mode3~0 % 256); 528#L362true assume !(~r3~0 % 256 < 4); 205#L362-1true ~mode3~0 := 1; 670#L315-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 674#L395true assume !(0 != ~mode4~0 % 256); 591#L442true assume !(~r4~0 % 256 < 4); 228#L442-1true ~mode4~0 := 1; 187#L395-2true assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1, node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 88#L475true assume !(0 != ~mode5~0 % 256); 313#L522true assume !(~r5~0 % 256 < 4); 21#L522-1true ~mode5~0 := 1; 593#L475-2true assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_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;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_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;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 153#L2723true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1);check_~tmp~1#1 := 0; 608#L2723-1true check_#res#1 := check_~tmp~1#1; 328#L2779true main_#t~ret85#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret85#1;havoc main_#t~ret85#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; 508#L2951true assume !(0 == assert_~arg#1 % 256); 322#L2946true assume { :end_inline_assert } true; 447#L2892-2true [2022-11-02 20:55:39,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:39,918 INFO L85 PathProgramCache]: Analyzing trace with hash -1564679044, now seen corresponding path program 1 times [2022-11-02 20:55:39,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:55:39,934 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494263457] [2022-11-02 20:55:39,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:39,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:55:40,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:40,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:55:40,696 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:55:40,696 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [494263457] [2022-11-02 20:55:40,697 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [494263457] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:40,697 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:40,698 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-02 20:55:40,699 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895923947] [2022-11-02 20:55:40,700 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:40,704 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-02 20:55:40,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:40,705 INFO L85 PathProgramCache]: Analyzing trace with hash 352483699, now seen corresponding path program 1 times [2022-11-02 20:55:40,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:55:40,706 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1817800249] [2022-11-02 20:55:40,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:40,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:55:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:40,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:55:40,913 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:55:40,913 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1817800249] [2022-11-02 20:55:40,913 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1817800249] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:40,914 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:40,914 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-02 20:55:40,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2016147676] [2022-11-02 20:55:40,914 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:40,915 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-02 20:55:40,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:55:40,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-02 20:55:40,956 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:55:40,959 INFO L87 Difference]: Start difference. First operand has 745 states, 744 states have (on average 1.8440860215053763) internal successors, (1372), 744 states have internal predecessors, (1372), 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 5.2) internal successors, (26), 5 states have internal predecessors, (26), 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) [2022-11-02 20:55:41,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:41,134 INFO L93 Difference]: Finished difference Result 745 states and 1368 transitions. [2022-11-02 20:55:41,135 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 745 states and 1368 transitions. [2022-11-02 20:55:41,145 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 189 [2022-11-02 20:55:41,161 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 745 states to 740 states and 1354 transitions. [2022-11-02 20:55:41,162 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 740 [2022-11-02 20:55:41,166 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 740 [2022-11-02 20:55:41,167 INFO L73 IsDeterministic]: Start isDeterministic. Operand 740 states and 1354 transitions. [2022-11-02 20:55:41,176 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-02 20:55:41,176 INFO L218 hiAutomatonCegarLoop]: Abstraction has 740 states and 1354 transitions. [2022-11-02 20:55:41,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 740 states and 1354 transitions. [2022-11-02 20:55:41,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 740 to 740. [2022-11-02 20:55:41,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 740 states, 740 states have (on average 1.8297297297297297) internal successors, (1354), 739 states have internal predecessors, (1354), 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) [2022-11-02 20:55:41,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 740 states and 1354 transitions. [2022-11-02 20:55:41,263 INFO L240 hiAutomatonCegarLoop]: Abstraction has 740 states and 1354 transitions. [2022-11-02 20:55:41,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 20:55:41,269 INFO L428 stractBuchiCegarLoop]: Abstraction has 740 states and 1354 transitions. [2022-11-02 20:55:41,269 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-02 20:55:41,269 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 740 states and 1354 transitions. [2022-11-02 20:55:41,277 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 189 [2022-11-02 20:55:41,277 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 20:55:41,278 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 20:55:41,282 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:41,283 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] [2022-11-02 20:55:41,283 INFO L748 eck$LassoCheckResult]: Stem: 2247#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 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;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 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;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 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;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 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;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 2225#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~nondet82#1, main_#t~nondet83#1, main_#t~ret84#1, main_#t~ret85#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~newmax1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~newmax2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~id3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~r3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~st3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~nl3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~m3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~max3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~mode3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~newmax3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~newmax4~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~id5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~r5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~st5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~nl5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~m5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~max5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;~mode5~0 := main_#t~nondet82#1;havoc main_#t~nondet82#1;~newmax5~0 := main_#t~nondet83#1;havoc main_#t~nondet83#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 2210#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1760#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1769#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1594#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 2087#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1700#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 2054#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1617#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1908#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1628#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1817#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1579#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1583#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1584#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1801#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1705#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 2068#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1525#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 2050#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1810#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 2201#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1878#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 2027#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1668#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1553#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1554#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1687#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1688#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1972#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1858#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1549#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1550#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2185#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 2136#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1910#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1694#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1720#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1539#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1970#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1569#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 2142#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1708#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2228#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1742#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1832#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 2042#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 2160#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1982#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1983#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1572#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1976#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1557#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 1746#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1752#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1753#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1566#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1567#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1596#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 2177#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1847#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1963#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1920#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1921#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1604#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1605#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1867#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 2162#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1591#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1592#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1703#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 2202#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1535#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 2076#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1612#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 2017#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 2018#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 2057#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1856#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 2208#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1532#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 2044#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1693#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1721#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1723#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1974#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1548#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 2147#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1955#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 2022#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1757#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 2242#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1678#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 1964#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1719#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1897#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1646#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 2023#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1885#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1886#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1872#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 2176#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1674#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1902#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1903#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 2052#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1638#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1952#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1777#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1778#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1527#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1661#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1662#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 2004#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1950#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1881#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1744#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 2109#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1513#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 2211#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1993#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 1811#L2454 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 1520#L2454-1 init_#res#1 := init_~tmp___59~0#1; 1576#L2715 main_#t~ret84#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret84#1;havoc main_#t~ret84#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; 1614#L22 assume !(0 == assume_abort_if_not_~cond#1); 1615#L21 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;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 2041#L2892-2 [2022-11-02 20:55:41,284 INFO L750 eck$LassoCheckResult]: Loop: 2041#L2892-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 2151#L155 assume !(0 != ~mode1~0 % 256); 2227#L202 assume !(~r1~0 % 256 < 4); 1641#L202-1 ~mode1~0 := 1; 1785#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 2244#L235 assume !(0 != ~mode2~0 % 256); 2205#L282 assume !(~r2~0 % 256 < 4); 2061#L282-1 ~mode2~0 := 1; 1953#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1619#L315 assume !(0 != ~mode3~0 % 256); 1621#L362 assume !(~r3~0 % 256 < 4); 1823#L362-1 ~mode3~0 := 1; 1831#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 2240#L395 assume !(0 != ~mode4~0 % 256); 2220#L442 assume !(~r4~0 % 256 < 4); 1934#L442-1 ~mode4~0 := 1; 1874#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1, node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 1711#L475 assume !(0 != ~mode5~0 % 256); 1713#L522 assume !(~r5~0 % 256 < 4); 1558#L522-1 ~mode5~0 := 1; 1559#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_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;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_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;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1825#L2723 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1826#L2724 assume ~st1~0 + ~nl1~0 <= 1; 1852#L2725 assume ~st2~0 + ~nl2~0 <= 1; 1889#L2726 assume ~st3~0 + ~nl3~0 <= 1; 2070#L2727 assume ~st4~0 + ~nl4~0 <= 1; 2071#L2728 assume ~st5~0 + ~nl5~0 <= 1; 1946#L2729 assume ~r1~0 % 256 >= 4; 1947#L2733 assume ~r1~0 % 256 < 4; 1736#L2738 assume ~r1~0 % 256 >= 4; 1624#L2743 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 1625#L2723-1 check_#res#1 := check_~tmp~1#1; 2047#L2779 main_#t~ret85#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret85#1;havoc main_#t~ret85#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; 2048#L2951 assume !(0 == assert_~arg#1 % 256); 2040#L2946 assume { :end_inline_assert } true; 2041#L2892-2 [2022-11-02 20:55:41,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:41,285 INFO L85 PathProgramCache]: Analyzing trace with hash -1564679044, now seen corresponding path program 2 times [2022-11-02 20:55:41,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:55:41,285 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [946851555] [2022-11-02 20:55:41,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:41,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:55:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:41,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:55:41,691 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:55:41,694 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [946851555] [2022-11-02 20:55:41,694 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [946851555] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:41,694 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:41,696 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-02 20:55:41,696 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478745535] [2022-11-02 20:55:41,696 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:41,698 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-02 20:55:41,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:41,700 INFO L85 PathProgramCache]: Analyzing trace with hash -1431406763, now seen corresponding path program 1 times [2022-11-02 20:55:41,703 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:55:41,704 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1360164094] [2022-11-02 20:55:41,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:41,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:55:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:41,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:55:41,756 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:55:41,757 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1360164094] [2022-11-02 20:55:41,757 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1360164094] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:41,758 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:41,758 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-02 20:55:41,758 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [509889106] [2022-11-02 20:55:41,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:41,758 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-02 20:55:41,759 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:55:41,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 20:55:41,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 20:55:41,759 INFO L87 Difference]: Start difference. First operand 740 states and 1354 transitions. cyclomatic complexity: 615 Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 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) [2022-11-02 20:55:41,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:41,829 INFO L93 Difference]: Finished difference Result 897 states and 1613 transitions. [2022-11-02 20:55:41,829 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 897 states and 1613 transitions. [2022-11-02 20:55:41,836 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 346 [2022-11-02 20:55:41,842 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 897 states to 897 states and 1613 transitions. [2022-11-02 20:55:41,843 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 897 [2022-11-02 20:55:41,844 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 897 [2022-11-02 20:55:41,844 INFO L73 IsDeterministic]: Start isDeterministic. Operand 897 states and 1613 transitions. [2022-11-02 20:55:41,846 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-02 20:55:41,846 INFO L218 hiAutomatonCegarLoop]: Abstraction has 897 states and 1613 transitions. [2022-11-02 20:55:41,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 897 states and 1613 transitions. [2022-11-02 20:55:41,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 897 to 895. [2022-11-02 20:55:41,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 895 states, 895 states have (on average 1.7988826815642458) internal successors, (1610), 894 states have internal predecessors, (1610), 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) [2022-11-02 20:55:41,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 895 states and 1610 transitions. [2022-11-02 20:55:41,875 INFO L240 hiAutomatonCegarLoop]: Abstraction has 895 states and 1610 transitions. [2022-11-02 20:55:41,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 20:55:41,876 INFO L428 stractBuchiCegarLoop]: Abstraction has 895 states and 1610 transitions. [2022-11-02 20:55:41,877 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-02 20:55:41,877 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 895 states and 1610 transitions. [2022-11-02 20:55:41,882 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 344 [2022-11-02 20:55:41,883 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 20:55:41,883 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 20:55:41,893 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:41,893 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, 1, 1, 1, 1] [2022-11-02 20:55:41,896 INFO L748 eck$LassoCheckResult]: Stem: 3900#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 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;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 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;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 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;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 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;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 3874#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~nondet82#1, main_#t~nondet83#1, main_#t~ret84#1, main_#t~ret85#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~newmax1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~newmax2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~id3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~r3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~st3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~nl3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~m3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~max3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~mode3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~newmax3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~newmax4~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~id5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~r5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~st5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~nl5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~m5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~max5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;~mode5~0 := main_#t~nondet82#1;havoc main_#t~nondet82#1;~newmax5~0 := main_#t~nondet83#1;havoc main_#t~nondet83#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 3859#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 3401#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 3414#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 3240#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 3735#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 3345#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 3699#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 3258#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 3551#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 3273#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 3460#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 3225#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 3229#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 3230#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 3446#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 3347#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 3716#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 3168#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 3698#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 3455#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 3850#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 3523#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 3672#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 3313#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 3198#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 3199#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 3332#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 3333#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 3617#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 3500#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 3195#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 3196#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 3833#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 3784#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 3556#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 3339#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 3363#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 3182#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 3612#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 3215#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 3786#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 3350#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 3876#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 3384#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 3476#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 3690#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 3808#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 3627#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 3628#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 3218#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 3619#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 3203#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 3390#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 3394#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 3395#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 3210#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 3211#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 3242#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 3825#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 3491#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 3605#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 3564#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 3565#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 3250#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 3251#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 3512#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 3810#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 3237#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 3238#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 3354#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 3851#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 3184#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 3724#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 3261#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 3662#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 3663#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 3705#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 3503#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 3857#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 3178#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 3692#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 3338#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 3366#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 3368#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 3621#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 3194#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 3795#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 3600#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 3667#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 3402#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 3894#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 3323#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 3609#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 3365#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 3543#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 3291#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 3668#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 3530#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 3531#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 3517#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 3826#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 3319#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 3548#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 3549#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 3702#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 3283#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 3597#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 3422#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 3423#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 3173#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 3306#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 3307#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 3649#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 3595#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 3526#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 3388#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 3757#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 3159#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 3860#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 3638#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 3458#L2454 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 3166#L2454-1 init_#res#1 := init_~tmp___59~0#1; 3222#L2715 main_#t~ret84#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret84#1;havoc main_#t~ret84#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; 3263#L22 assume !(0 == assume_abort_if_not_~cond#1); 3264#L21 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;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 3823#L2892-2 [2022-11-02 20:55:41,896 INFO L750 eck$LassoCheckResult]: Loop: 3823#L2892-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 4037#L155 assume !(0 != ~mode1~0 % 256); 4036#L202 assume ~r1~0 % 256 < 4; 3760#L203 assume !(0 != ~ep12~0 % 256); 3441#L203-1 assume !(0 != ~ep13~0 % 256); 3442#L208 assume !(0 != ~ep14~0 % 256); 3487#L213 assume !(0 != ~ep15~0 % 256); 3286#L202-1 ~mode1~0 := 1; 3430#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 3896#L235 assume !(0 != ~mode2~0 % 256); 3854#L282 assume !(~r2~0 % 256 < 4); 3709#L282-1 ~mode2~0 := 1; 3598#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 3265#L315 assume !(0 != ~mode3~0 % 256); 3267#L362 assume !(~r3~0 % 256 < 4); 3468#L362-1 ~mode3~0 := 1; 3477#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 3889#L395 assume !(0 != ~mode4~0 % 256); 3869#L442 assume !(~r4~0 % 256 < 4); 3580#L442-1 ~mode4~0 := 1; 3521#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1, node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 3356#L475 assume !(0 != ~mode5~0 % 256); 3358#L522 assume !(~r5~0 % 256 < 4); 3204#L522-1 ~mode5~0 := 1; 3205#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_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;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_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;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 3472#L2723 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 3473#L2724 assume ~st1~0 + ~nl1~0 <= 1; 3497#L2725 assume ~st2~0 + ~nl2~0 <= 1; 3905#L2726 assume ~st3~0 + ~nl3~0 <= 1; 3904#L2727 assume ~st4~0 + ~nl4~0 <= 1; 3903#L2728 assume ~st5~0 + ~nl5~0 <= 1; 3902#L2729 assume !(~r1~0 % 256 >= 4); 3891#L2732 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 3892#L2733 assume ~r1~0 % 256 < 4; 3901#L2738 assume !(~r1~0 % 256 >= 4); 3670#L2742 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 3671#L2743 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 4041#L2723-1 check_#res#1 := check_~tmp~1#1; 4040#L2779 main_#t~ret85#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret85#1;havoc main_#t~ret85#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; 4039#L2951 assume !(0 == assert_~arg#1 % 256); 4038#L2946 assume { :end_inline_assert } true; 3823#L2892-2 [2022-11-02 20:55:41,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:41,900 INFO L85 PathProgramCache]: Analyzing trace with hash -1564679044, now seen corresponding path program 3 times [2022-11-02 20:55:41,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:55:41,901 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1834141963] [2022-11-02 20:55:41,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:41,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:55:41,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:42,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:55:42,143 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:55:42,143 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1834141963] [2022-11-02 20:55:42,144 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1834141963] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:42,144 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:42,144 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-02 20:55:42,144 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1664420722] [2022-11-02 20:55:42,144 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:42,144 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-02 20:55:42,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:42,145 INFO L85 PathProgramCache]: Analyzing trace with hash -1009971091, now seen corresponding path program 1 times [2022-11-02 20:55:42,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:55:42,145 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1952617383] [2022-11-02 20:55:42,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:42,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:55:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 20:55:42,161 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 20:55:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 20:55:42,217 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 20:55:44,661 INFO L210 LassoAnalysis]: Preferences: [2022-11-02 20:55:44,661 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-02 20:55:44,662 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-02 20:55:44,662 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-02 20:55:44,662 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-02 20:55:44,662 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:44,662 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-02 20:55:44,662 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-02 20:55:44,662 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2022-11-02 20:55:44,663 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-02 20:55:44,663 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-02 20:55:44,697 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,710 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,713 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,715 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,717 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,723 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,726 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,728 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,730 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,732 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,734 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,737 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,739 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,742 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,744 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,746 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,753 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,755 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,757 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,760 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,762 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,765 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,775 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,777 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,884 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,887 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,892 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,895 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,900 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,903 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,909 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,912 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,916 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,919 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,922 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,925 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,929 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,936 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,950 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,957 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,959 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,961 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,964 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:44,970 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:46,504 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-02 20:55:46,505 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-02 20:55:46,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:46,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:46,513 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:46,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-02 20:55:46,524 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 20:55:46,525 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 20:55:46,550 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 20:55:46,550 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node5_#t~ite23#1=0} Honda state: {ULTIMATE.start_node5_#t~ite23#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 20:55:46,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:46,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:46,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:46,589 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:46,600 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 20:55:46,601 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 20:55:46,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-02 20:55:46,626 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 20:55:46,626 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite7#1=0} Honda state: {ULTIMATE.start_node1_#t~ite7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 20:55:46,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:46,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:46,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:46,660 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:46,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-02 20:55:46,671 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 20:55:46,671 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 20:55:46,695 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 20:55:46,695 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node5_#t~ite22#1=0} Honda state: {ULTIMATE.start_node5_#t~ite22#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 20:55:46,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:46,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:46,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:46,729 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:46,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-02 20:55:46,744 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 20:55:46,744 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 20:55:46,767 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 20:55:46,768 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite14#1=0} Honda state: {ULTIMATE.start_node3_#t~ite14#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 20:55:46,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:46,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:46,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:46,823 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:46,832 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 20:55:46,832 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 20:55:46,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-02 20:55:46,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:46,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:46,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:46,895 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:46,904 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-02 20:55:46,904 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 20:55:46,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-02 20:55:47,112 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-02 20:55:47,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:47,116 INFO L210 LassoAnalysis]: Preferences: [2022-11-02 20:55:47,116 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-02 20:55:47,116 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-02 20:55:47,116 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-02 20:55:47,116 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-02 20:55:47,116 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:47,116 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-02 20:55:47,116 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-02 20:55:47,116 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2022-11-02 20:55:47,117 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-02 20:55:47,117 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-02 20:55:47,121 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,128 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,131 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,133 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,138 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,140 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,142 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,144 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,152 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,155 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,157 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,161 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,164 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,167 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,170 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,173 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,180 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,183 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,185 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,189 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,197 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,200 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,204 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,206 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,208 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,212 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,217 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,220 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,225 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,228 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,235 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,237 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,240 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,363 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,367 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,370 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,373 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,377 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,379 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,396 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,403 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,405 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,410 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:47,413 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:55:48,884 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-02 20:55:48,893 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-02 20:55:48,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:48,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:48,895 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:48,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:48,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:48,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:48,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:48,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:48,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:48,920 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:48,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:48,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-02 20:55:48,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:48,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:48,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:48,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:48,974 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:48,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:48,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:48,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:48,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:48,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:48,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:48,998 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:48,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:48,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-02 20:55:49,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:49,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,046 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,052 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 [2022-11-02 20:55:49,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,065 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,066 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-02 20:55:49,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:49,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,114 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,122 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 [2022-11-02 20:55:49,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,136 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-02 20:55:49,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:49,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,194 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-02 20:55:49,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:49,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,211 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:49,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,260 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:49,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,280 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,281 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-02 20:55:49,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:49,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,330 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:49,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,345 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,345 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-02 20:55:49,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:49,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,388 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:49,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,412 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-02 20:55:49,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:49,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,474 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,481 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 [2022-11-02 20:55:49,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,494 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-02 20:55:49,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:49,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,544 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:49,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,565 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-02 20:55:49,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:49,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,609 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,616 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 [2022-11-02 20:55:49,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-02 20:55:49,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,627 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:49,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,669 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,672 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 [2022-11-02 20:55:49,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,685 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-02 20:55:49,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:49,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,730 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:49,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-02 20:55:49,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,754 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:49,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,786 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-02 20:55:49,792 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 [2022-11-02 20:55:49,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,802 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2022-11-02 20:55:49,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,835 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:49,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-02 20:55:49,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,846 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,847 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-11-02 20:55:49,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,869 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-02 20:55:49,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:49,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,882 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-11-02 20:55:49,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,905 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-02 20:55:49,907 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 [2022-11-02 20:55:49,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,917 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-11-02 20:55:49,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,947 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-02 20:55:49,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:49,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,958 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,958 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:49,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:49,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:49,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:49,982 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:49,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-02 20:55:49,983 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 [2022-11-02 20:55:49,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:49,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:49,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:49,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:49,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:49,994 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:49,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:49,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:50,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,018 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-02 20:55:50,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:50,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,029 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,029 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:50,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,090 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,096 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 [2022-11-02 20:55:50,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,109 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-02 20:55:50,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:50,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,151 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-02 20:55:50,153 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 [2022-11-02 20:55:50,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,164 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:50,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,196 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-02 20:55:50,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:50,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,216 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,217 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-11-02 20:55:50,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,245 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-02 20:55:50,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:50,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,257 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:50,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,301 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,308 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 [2022-11-02 20:55:50,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-02 20:55:50,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,319 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:50,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,344 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,346 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 [2022-11-02 20:55:50,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-02 20:55:50,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,357 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,358 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:50,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,383 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-02 20:55:50,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:50,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,395 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-11-02 20:55:50,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,418 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-02 20:55:50,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:50,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,431 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:50,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,497 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:50,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,513 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-02 20:55:50,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:50,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,541 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-02 20:55:50,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:50,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,554 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-11-02 20:55:50,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,577 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-02 20:55:50,579 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 [2022-11-02 20:55:50,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,589 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,589 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-11-02 20:55:50,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,614 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-02 20:55:50,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:50,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,627 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,627 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:50,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,667 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-02 20:55:50,672 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 [2022-11-02 20:55:50,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,702 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:50,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,757 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:50,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,772 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,773 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-02 20:55:50,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:50,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,817 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,820 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 [2022-11-02 20:55:50,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,833 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-02 20:55:50,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-11-02 20:55:50,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,879 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-02 20:55:50,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:50,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,897 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:50,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:50,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:50,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:50,950 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:50,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:50,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:50,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:50,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:50,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:50,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:50,969 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:50,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:50,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-02 20:55:50,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:51,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,013 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:51,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:51,028 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:51,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-02 20:55:51,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:51,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,077 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:51,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-02 20:55:51,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:51,117 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:51,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-11-02 20:55:51,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,140 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-02 20:55:51,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:51,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,152 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:51,156 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:51,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-11-02 20:55:51,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,185 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-02 20:55:51,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:51,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:51,198 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:51,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-11-02 20:55:51,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,220 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:51,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-02 20:55:51,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,232 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:51,233 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:51,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-11-02 20:55:51,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,255 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-02 20:55:51,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:51,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:51,268 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:51,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:51,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,290 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-02 20:55:51,291 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 [2022-11-02 20:55:51,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:55:51,302 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:55:51,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:51,360 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-02 20:55:51,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,361 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:51,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,376 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,377 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-02 20:55:51,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-11-02 20:55:51,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,432 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-02 20:55:51,434 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 [2022-11-02 20:55:51,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,445 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:51,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,470 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-02 20:55:51,473 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 [2022-11-02 20:55:51,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,483 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-11-02 20:55:51,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,507 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-02 20:55:51,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:51,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,520 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:51,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,589 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:51,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,604 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,604 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-02 20:55:51,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:51,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,652 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-02 20:55:51,654 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 [2022-11-02 20:55:51,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,664 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,664 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-11-02 20:55:51,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,686 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-02 20:55:51,690 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 [2022-11-02 20:55:51,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,701 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-11-02 20:55:51,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,726 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-02 20:55:51,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:51,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,738 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,738 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:51,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,767 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-02 20:55:51,768 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 [2022-11-02 20:55:51,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,778 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,779 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-11-02 20:55:51,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,802 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-02 20:55:51,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:51,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,815 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,815 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-11-02 20:55:51,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,838 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-02 20:55:51,839 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 [2022-11-02 20:55:51,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,850 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,851 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:51,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,874 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-02 20:55:51,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:51,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,886 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,886 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-11-02 20:55:51,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,910 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-02 20:55:51,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:51,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,922 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:51,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,945 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-02 20:55:51,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:51,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,958 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:51,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:51,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-11-02 20:55:51,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:51,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:51,981 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:51,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-02 20:55:51,983 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 [2022-11-02 20:55:51,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:51,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:51,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:51,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:51,993 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:51,994 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:51,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:52,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,029 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,031 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 [2022-11-02 20:55:52,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-02 20:55:52,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,043 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-11-02 20:55:52,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,072 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-02 20:55:52,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:52,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,084 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,084 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-11-02 20:55:52,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,106 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-02 20:55:52,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:52,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,117 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,118 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-11-02 20:55:52,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,145 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-02 20:55:52,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:52,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,156 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,157 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:52,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,181 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-02 20:55:52,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:52,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,193 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,193 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-11-02 20:55:52,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,217 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-02 20:55:52,218 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 [2022-11-02 20:55:52,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,230 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:52,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,252 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-02 20:55:52,253 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 [2022-11-02 20:55:52,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,264 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-11-02 20:55:52,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,287 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-02 20:55:52,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:52,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,299 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-11-02 20:55:52,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,321 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-02 20:55:52,323 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 [2022-11-02 20:55:52,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,333 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,334 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-11-02 20:55:52,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,357 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-02 20:55:52,359 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 [2022-11-02 20:55:52,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,369 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,370 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-11-02 20:55:52,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,394 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-02 20:55:52,395 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 [2022-11-02 20:55:52,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,406 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-11-02 20:55:52,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,430 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-02 20:55:52,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:52,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,443 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-11-02 20:55:52,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,468 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-02 20:55:52,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:52,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,481 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-11-02 20:55:52,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,506 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-02 20:55:52,507 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 [2022-11-02 20:55:52,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,518 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-11-02 20:55:52,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,542 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-02 20:55:52,543 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 [2022-11-02 20:55:52,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,556 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-11-02 20:55:52,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,579 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-02 20:55:52,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:52,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,591 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-11-02 20:55:52,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,629 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-02 20:55:52,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:52,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,641 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-11-02 20:55:52,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,665 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-02 20:55:52,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:52,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,682 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,699 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-11-02 20:55:52,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,735 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-02 20:55:52,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:52,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,747 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-11-02 20:55:52,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,770 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-02 20:55:52,773 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 [2022-11-02 20:55:52,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,784 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:52,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,807 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-02 20:55:52,808 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 [2022-11-02 20:55:52,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,819 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-11-02 20:55:52,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,844 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-02 20:55:52,845 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 [2022-11-02 20:55:52,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,856 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-11-02 20:55:52,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,879 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-02 20:55:52,880 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 [2022-11-02 20:55:52,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,890 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-11-02 20:55:52,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,914 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-02 20:55:52,915 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 [2022-11-02 20:55:52,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,929 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:52,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-11-02 20:55:52,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:52,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:52,954 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:52,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-02 20:55:52,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:52,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:52,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:52,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:52,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:52,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:52,969 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:52,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:52,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,029 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,031 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 [2022-11-02 20:55:53,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,044 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:53,044 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:53,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-02 20:55:53,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,087 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-02 20:55:53,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,099 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:53,099 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:53,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,122 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-02 20:55:53,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,147 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:53,148 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:53,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-11-02 20:55:53,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,173 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-02 20:55:53,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:53,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:53,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,209 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-02 20:55:53,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,210 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-02 20:55:53,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,222 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,245 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-02 20:55:53,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,258 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,282 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-02 20:55:53,283 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 [2022-11-02 20:55:53,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,294 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,317 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-02 20:55:53,319 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 [2022-11-02 20:55:53,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,331 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,357 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-02 20:55:53,359 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 [2022-11-02 20:55:53,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,372 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-11-02 20:55:53,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,406 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-02 20:55:53,407 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 [2022-11-02 20:55:53,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,418 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,445 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-02 20:55:53,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,459 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,482 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-02 20:55:53,483 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 [2022-11-02 20:55:53,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,494 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-11-02 20:55:53,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,518 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-02 20:55:53,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,530 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,555 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-02 20:55:53,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,590 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-02 20:55:53,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,629 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-02 20:55:53,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,641 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,666 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-02 20:55:53,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,678 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,701 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-02 20:55:53,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,714 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-11-02 20:55:53,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,738 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-02 20:55:53,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,782 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-02 20:55:53,783 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 [2022-11-02 20:55:53,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,795 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,821 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-02 20:55:53,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,833 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,857 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-02 20:55:53,858 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 [2022-11-02 20:55:53,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,869 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-11-02 20:55:53,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,893 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-02 20:55:53,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,906 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,930 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-02 20:55:53,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,942 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:53,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:53,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:53,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:53,966 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:53,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-02 20:55:53,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:53,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:53,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:53,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:53,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:53,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:53,979 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:53,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:53,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,002 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-02 20:55:54,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:54,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,015 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,038 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-02 20:55:54,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:54,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,050 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,075 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:54,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-02 20:55:54,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,091 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-11-02 20:55:54,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,114 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-02 20:55:54,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:54,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,127 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-11-02 20:55:54,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,188 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-02 20:55:54,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:54,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,201 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,226 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,228 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 [2022-11-02 20:55:54,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-02 20:55:54,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,239 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,261 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-02 20:55:54,262 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 [2022-11-02 20:55:54,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,274 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,301 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-02 20:55:54,302 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 [2022-11-02 20:55:54,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,314 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-11-02 20:55:54,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,338 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-02 20:55:54,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:54,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,352 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,396 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:54,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-02 20:55:54,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,437 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-02 20:55:54,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:54,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,452 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,477 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-02 20:55:54,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:54,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,524 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,585 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:54,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,601 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-02 20:55:54,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,645 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:54,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,665 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-02 20:55:54,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,718 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:54,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,734 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-02 20:55:54,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,792 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:54,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-02 20:55:54,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,859 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,861 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 [2022-11-02 20:55:54,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-02 20:55:54,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,919 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:54,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:54,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:54,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:54,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:54,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:54,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-02 20:55:54,938 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:54,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:54,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:54,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:54,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:54,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:54,988 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:54,990 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 [2022-11-02 20:55:55,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:55,005 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:55,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-02 20:55:55,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:55,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,060 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-02 20:55:55,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:55,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:55,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:55,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,133 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,135 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 [2022-11-02 20:55:55,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-02 20:55:55,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:55,154 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:55,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:55,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,212 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,226 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:55,228 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:55,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-02 20:55:55,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:55,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,272 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:55,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:55,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-02 20:55:55,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:55,335 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-02 20:55:55,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,336 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,352 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-02 20:55:55,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:55,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,399 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,401 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 [2022-11-02 20:55:55,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-02 20:55:55,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,413 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:55,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,438 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-02 20:55:55,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,450 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-11-02 20:55:55,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,473 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-02 20:55:55,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,487 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:55,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,512 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-02 20:55:55,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,524 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-11-02 20:55:55,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,547 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-02 20:55:55,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,559 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,560 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:55,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,584 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-02 20:55:55,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,596 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-11-02 20:55:55,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,621 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-02 20:55:55,622 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 [2022-11-02 20:55:55,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,633 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:55,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,657 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-02 20:55:55,658 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 [2022-11-02 20:55:55,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,668 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,669 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:55,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,693 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-02 20:55:55,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,706 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-11-02 20:55:55,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,733 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-02 20:55:55,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,745 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-11-02 20:55:55,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,807 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-02 20:55:55,825 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-11-02 20:55:55,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,849 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-02 20:55:55,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,860 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,861 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:55,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,885 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-02 20:55:55,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,897 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:55,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,921 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-02 20:55:55,923 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 [2022-11-02 20:55:55,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,934 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:55,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-11-02 20:55:55,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:55,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:55,968 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:55,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-02 20:55:55,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:55,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:55,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:55,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:55,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:55,979 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:55,981 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:55,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:55,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:56,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,006 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:56,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-02 20:55:56,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,019 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,019 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:56,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,042 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:56,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-02 20:55:56,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,070 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,075 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-11-02 20:55:56,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,102 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-02 20:55:56,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:56,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,115 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:56,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,173 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:56,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,189 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-02 20:55:56,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:56,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,232 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,235 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 [2022-11-02 20:55:56,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,250 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-02 20:55:56,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:56,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,300 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:56,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,318 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-02 20:55:56,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:56,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,375 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-02 20:55:56,376 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 [2022-11-02 20:55:56,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,386 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,387 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-11-02 20:55:56,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,410 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-02 20:55:56,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:56,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,422 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:56,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,446 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,451 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 [2022-11-02 20:55:56,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-02 20:55:56,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,463 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-11-02 20:55:56,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,501 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-02 20:55:56,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:56,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,514 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,516 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-11-02 20:55:56,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,566 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-02 20:55:56,568 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 [2022-11-02 20:55:56,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,578 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,578 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-11-02 20:55:56,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,601 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-02 20:55:56,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:56,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,613 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,615 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-11-02 20:55:56,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,639 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-02 20:55:56,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:56,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,652 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-11-02 20:55:56,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,677 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-02 20:55:56,678 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 [2022-11-02 20:55:56,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,689 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,690 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-11-02 20:55:56,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,714 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-02 20:55:56,716 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 [2022-11-02 20:55:56,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,727 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-11-02 20:55:56,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,776 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-02 20:55:56,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:56,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,788 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:56,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,811 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-02 20:55:56,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:56,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,831 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,861 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:56,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,925 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:56,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:56,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:56,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:56,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:56,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:56,941 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:56,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:56,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-02 20:55:56,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:56,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:56,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:56,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:56,992 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:56,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:57,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-02 20:55:57,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:57,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,008 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:57,010 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:57,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:57,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,058 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,067 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 [2022-11-02 20:55:57,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:57,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:57,081 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:57,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-02 20:55:57,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:57,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,127 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,131 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 [2022-11-02 20:55:57,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:57,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,144 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:57,145 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:57,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-02 20:55:57,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:57,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,184 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:57,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:57,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:57,201 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:57,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-02 20:55:57,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:57,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,249 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,251 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 [2022-11-02 20:55:57,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:57,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,266 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:57,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-02 20:55:57,270 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:57,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:57,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,320 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,323 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 [2022-11-02 20:55:57,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:57,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,337 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:57,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-02 20:55:57,339 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:57,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-11-02 20:55:57,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,387 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-02 20:55:57,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:57,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:57,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,398 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:57,399 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:57,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:57,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,423 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-02 20:55:57,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:57,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:57,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:57,438 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:57,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-02 20:55:57,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,462 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-02 20:55:57,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:57,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:57,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,473 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:57,474 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:57,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-02 20:55:57,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,498 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-02 20:55:57,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:57,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:55:57,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:55:57,511 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:55:57,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-02 20:55:57,534 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-02 20:55:57,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,535 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-02 20:55:57,536 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 [2022-11-02 20:55:57,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:57,546 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:57,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:57,547 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:57,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-11-02 20:55:57,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,574 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-02 20:55:57,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:57,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:57,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:57,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:57,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:57,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-11-02 20:55:57,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,626 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-02 20:55:57,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:57,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:57,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:57,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,641 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:57,642 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:57,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-11-02 20:55:57,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,667 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-02 20:55:57,669 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 [2022-11-02 20:55:57,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:57,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:57,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:57,680 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:57,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:57,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,706 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-02 20:55:57,707 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 [2022-11-02 20:55:57,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:57,717 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:57,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:57,718 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:57,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-11-02 20:55:57,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,749 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-02 20:55:57,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:57,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:57,760 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:57,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,761 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:57,761 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:57,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-11-02 20:55:57,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,786 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-02 20:55:57,787 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 [2022-11-02 20:55:57,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:57,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:57,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:57,798 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:57,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:57,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,832 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-02 20:55:57,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:57,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:57,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:57,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,843 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:57,843 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:57,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-11-02 20:55:57,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,866 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-02 20:55:57,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:57,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:57,882 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:57,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:57,883 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:57,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-11-02 20:55:57,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,906 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-02 20:55:57,907 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 [2022-11-02 20:55:57,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:57,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:57,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:57,918 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:57,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:57,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,947 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:57,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-02 20:55:57,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:57,959 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:57,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:57,961 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:57,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:57,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:57,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-11-02 20:55:57,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:57,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:57,986 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:57,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-02 20:55:57,987 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 [2022-11-02 20:55:57,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:57,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:57,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:57,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:57,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:57,997 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:57,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:57,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:58,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,021 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-02 20:55:58,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:58,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,033 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,033 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-02 20:55:58,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,058 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-02 20:55:58,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:58,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,069 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,069 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,070 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-11-02 20:55:58,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,094 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-02 20:55:58,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:58,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,107 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,108 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-02 20:55:58,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,133 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-02 20:55:58,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:58,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,146 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-11-02 20:55:58,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,173 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-02 20:55:58,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:58,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,184 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,184 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,185 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:58,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,209 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-02 20:55:58,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:58,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,220 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,221 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:58,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,245 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-02 20:55:58,246 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 [2022-11-02 20:55:58,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,257 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:58,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,281 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-02 20:55:58,283 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 [2022-11-02 20:55:58,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,292 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,293 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,293 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-11-02 20:55:58,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,317 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:58,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-02 20:55:58,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,328 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,330 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-11-02 20:55:58,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,357 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-02 20:55:58,358 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 [2022-11-02 20:55:58,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,369 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,369 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,370 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:58,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,394 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-02 20:55:58,395 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 [2022-11-02 20:55:58,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,405 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,406 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,406 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:58,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,430 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:58,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,445 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-02 20:55:58,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-11-02 20:55:58,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,470 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-02 20:55:58,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:58,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,481 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,481 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,482 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-11-02 20:55:58,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,508 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-02 20:55:58,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:58,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,521 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-11-02 20:55:58,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,546 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-02 20:55:58,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:58,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,558 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,559 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-11-02 20:55:58,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,608 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-02 20:55:58,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:58,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,621 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-11-02 20:55:58,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,646 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-02 20:55:58,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:58,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,658 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,659 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-11-02 20:55:58,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,685 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-02 20:55:58,686 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 [2022-11-02 20:55:58,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,696 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,698 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-11-02 20:55:58,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,725 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-02 20:55:58,727 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 [2022-11-02 20:55:58,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,737 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,738 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-11-02 20:55:58,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,761 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-02 20:55:58,762 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 [2022-11-02 20:55:58,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,772 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,773 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:58,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,797 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-02 20:55:58,799 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 [2022-11-02 20:55:58,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,813 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,834 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-11-02 20:55:58,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,913 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,915 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 [2022-11-02 20:55:58,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,929 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-02 20:55:58,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:58,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:58,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:58,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:58,980 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:58,983 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 [2022-11-02 20:55:58,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:58,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:58,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:58,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:58,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:58,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:58,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:58,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:58,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-02 20:55:59,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:59,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,048 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:59,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,064 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:59,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,064 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:59,065 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:59,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-02 20:55:59,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:59,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,116 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:59,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:59,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,132 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:59,133 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:59,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-02 20:55:59,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:59,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,180 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:59,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:59,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:59,197 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:59,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-02 20:55:59,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:59,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,239 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:59,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:59,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:59,259 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:59,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-02 20:55:59,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:59,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,313 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,315 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 [2022-11-02 20:55:59,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,328 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:59,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,328 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:59,330 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:59,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-02 20:55:59,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:59,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,388 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:59,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:59,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:59,404 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:59,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-02 20:55:59,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:59,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,457 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:59,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,471 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:59,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,471 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:59,472 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:59,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-02 20:55:59,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-11-02 20:55:59,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,512 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-02 20:55:59,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:59,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:59,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,523 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:59,524 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:59,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:59,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,589 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:59,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:55:59,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:55:59,614 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:55:59,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-02 20:55:59,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:59,664 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-02 20:55:59,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,665 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:59,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-02 20:55:59,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,678 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:55:59,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:59,679 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:59,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:59,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,703 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-02 20:55:59,704 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 [2022-11-02 20:55:59,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,714 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:55:59,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:59,716 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:59,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-11-02 20:55:59,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,742 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-02 20:55:59,743 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 [2022-11-02 20:55:59,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,753 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:55:59,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:59,754 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:59,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:59,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,779 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:59,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-02 20:55:59,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,792 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:55:59,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:59,795 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:59,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:59,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,838 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:59,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-02 20:55:59,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,854 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:55:59,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:59,855 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:59,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-11-02 20:55:59,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,879 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-02 20:55:59,880 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 [2022-11-02 20:55:59,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,890 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:55:59,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:59,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:59,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:59,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,917 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-02 20:55:59,918 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 [2022-11-02 20:55:59,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,928 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:55:59,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:59,929 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:59,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:59,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:55:59,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:59,954 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:59,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-02 20:55:59,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:55:59,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:55:59,965 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:55:59,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:55:59,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:55:59,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:55:59,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:55:59,967 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:55:59,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:55:59,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:55:59,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,001 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-02 20:56:00,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:00,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,013 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,014 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,052 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-02 20:56:00,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:00,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,064 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,065 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,089 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-02 20:56:00,090 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 [2022-11-02 20:56:00,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,101 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,102 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,130 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-02 20:56:00,131 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 [2022-11-02 20:56:00,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,141 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-11-02 20:56:00,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,166 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-02 20:56:00,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:00,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,178 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,206 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-02 20:56:00,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:00,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,217 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,241 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,242 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-02 20:56:00,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:00,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,253 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,254 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,281 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-02 20:56:00,282 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 [2022-11-02 20:56:00,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,292 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,294 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,321 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-02 20:56:00,323 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 [2022-11-02 20:56:00,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,333 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,334 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-11-02 20:56:00,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,358 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-02 20:56:00,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:00,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,370 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,371 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,397 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-02 20:56:00,398 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 [2022-11-02 20:56:00,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,408 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,410 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,469 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,475 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 [2022-11-02 20:56:00,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,488 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,489 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-02 20:56:00,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,553 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:00,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,568 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,570 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-02 20:56:00,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,621 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,623 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 [2022-11-02 20:56:00,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,636 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,638 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-02 20:56:00,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,697 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,702 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 [2022-11-02 20:56:00,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,718 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,719 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-02 20:56:00,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,768 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:00,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,784 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-02 20:56:00,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,829 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,831 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 [2022-11-02 20:56:00,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,844 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,846 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-02 20:56:00,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,898 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:00,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,916 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-02 20:56:00,920 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:00,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:00,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:00,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:00,973 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:00,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:00,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:00,992 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:00,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:00,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:00,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:00,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:00,994 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:00,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:00,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-02 20:56:00,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-11-02 20:56:01,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,019 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:01,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-02 20:56:01,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,033 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,035 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-11-02 20:56:01,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,062 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-02 20:56:01,068 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 [2022-11-02 20:56:01,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,081 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-11-02 20:56:01,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,109 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-02 20:56:01,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:01,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,121 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,124 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:01,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,152 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-02 20:56:01,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:01,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,164 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,165 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:01,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,190 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-02 20:56:01,191 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 [2022-11-02 20:56:01,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,201 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-11-02 20:56:01,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,258 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-02 20:56:01,259 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 [2022-11-02 20:56:01,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,310 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:01,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,402 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:01,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,416 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,418 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-02 20:56:01,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:01,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,470 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,475 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 [2022-11-02 20:56:01,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,488 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,489 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-02 20:56:01,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:01,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,539 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,543 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 [2022-11-02 20:56:01,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,562 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,565 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-02 20:56:01,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:01,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,609 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:01,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-02 20:56:01,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,624 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:01,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,681 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:01,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-02 20:56:01,695 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,696 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:01,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,740 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:01,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-02 20:56:01,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,756 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,757 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,760 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:01,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,816 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:01,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,831 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,834 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-02 20:56:01,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:01,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,896 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,898 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 [2022-11-02 20:56:01,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,910 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-02 20:56:01,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:01,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,950 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-02 20:56:01,951 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 [2022-11-02 20:56:01,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,961 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:01,963 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:01,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:01,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:01,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-11-02 20:56:01,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:01,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:01,987 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:01,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-02 20:56:01,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:01,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:01,999 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:01,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:01,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:01,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:01,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:02,001 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:02,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:02,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,026 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-02 20:56:02,027 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 [2022-11-02 20:56:02,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,037 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 20:56:02,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:02,039 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:02,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:02,066 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-02 20:56:02,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,067 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-02 20:56:02,068 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 [2022-11-02 20:56:02,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,082 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-11-02 20:56:02,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,107 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-02 20:56:02,108 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 [2022-11-02 20:56:02,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,120 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:02,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,146 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-02 20:56:02,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:02,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,159 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-11-02 20:56:02,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,217 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:02,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-02 20:56:02,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,232 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,235 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:02,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,270 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-02 20:56:02,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:02,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,281 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,283 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:02,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,309 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-02 20:56:02,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:02,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,321 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,321 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,322 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-11-02 20:56:02,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,381 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-02 20:56:02,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:02,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,400 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,401 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-11-02 20:56:02,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,426 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-02 20:56:02,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:02,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,439 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:02,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,466 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-02 20:56:02,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:02,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,478 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,478 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,479 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:02,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,505 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-02 20:56:02,507 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 [2022-11-02 20:56:02,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,518 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:02,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,543 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-02 20:56:02,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:02,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,556 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-11-02 20:56:02,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,618 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,623 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 [2022-11-02 20:56:02,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,638 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-02 20:56:02,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:02,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,690 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:02,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-02 20:56:02,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,708 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-11-02 20:56:02,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,737 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-02 20:56:02,738 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 [2022-11-02 20:56:02,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,748 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,748 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,749 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-11-02 20:56:02,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,774 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-02 20:56:02,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:02,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,786 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,787 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:02,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,814 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-02 20:56:02,815 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 [2022-11-02 20:56:02,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,828 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-11-02 20:56:02,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,856 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-02 20:56:02,857 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 [2022-11-02 20:56:02,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,869 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-11-02 20:56:02,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,894 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-02 20:56:02,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:02,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,906 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:02,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,935 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-02 20:56:02,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:02,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,946 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,947 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,949 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:02,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-11-02 20:56:02,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:02,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:02,974 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:02,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-02 20:56:02,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:02,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:02,986 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:02,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:02,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:02,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:02,986 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:02,987 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:02,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:02,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:03,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,013 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-02 20:56:03,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:03,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,025 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,027 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-11-02 20:56:03,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,056 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-02 20:56:03,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:03,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,081 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,081 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,084 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:03,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,189 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,191 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 [2022-11-02 20:56:03,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,204 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,204 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,206 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-02 20:56:03,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:03,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,252 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:03,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,268 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,270 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-02 20:56:03,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-02 20:56:03,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,294 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-02 20:56:03,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:03,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,306 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,308 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-11-02 20:56:03,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,335 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-02 20:56:03,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:03,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,347 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,350 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:03,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,381 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-02 20:56:03,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:03,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,393 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,394 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-02 20:56:03,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,421 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-02 20:56:03,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:03,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,433 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,436 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-02 20:56:03,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,466 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-02 20:56:03,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:03,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,477 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,477 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,479 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:03,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,508 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-02 20:56:03,510 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 [2022-11-02 20:56:03,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,520 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,520 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,522 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:03,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,551 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-02 20:56:03,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:03,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,562 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,563 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,564 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:03,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,590 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-02 20:56:03,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:03,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,602 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-11-02 20:56:03,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,628 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-02 20:56:03,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:03,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,684 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-11-02 20:56:03,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,764 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-02 20:56:03,765 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 [2022-11-02 20:56:03,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,775 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,777 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:03,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,841 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:03,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,856 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,857 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-02 20:56:03,859 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:03,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,917 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:03,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:03,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:03,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:03,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:03,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:03,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:03,935 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:03,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:03,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-02 20:56:03,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:03,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:03,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:03,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:03,984 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:03,987 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 [2022-11-02 20:56:04,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:04,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:04,002 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:04,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-02 20:56:04,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:04,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,060 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,063 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 [2022-11-02 20:56:04,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,076 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:04,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:04,078 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:04,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-02 20:56:04,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:04,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,124 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:04,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-02 20:56:04,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,141 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:04,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,141 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:04,146 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:04,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-11-02 20:56:04,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,198 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-02 20:56:04,199 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 [2022-11-02 20:56:04,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,210 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:04,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,210 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:04,213 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:04,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-11-02 20:56:04,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,246 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-02 20:56:04,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:04,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,257 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:04,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:04,260 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:04,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:04,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,317 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,319 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 [2022-11-02 20:56:04,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-02 20:56:04,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:04,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:04,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:04,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-11-02 20:56:04,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,357 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-02 20:56:04,358 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 [2022-11-02 20:56:04,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:04,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,369 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:04,371 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:04,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:04,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,396 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-02 20:56:04,397 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 [2022-11-02 20:56:04,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,407 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:56:04,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:56:04,410 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:56:04,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-11-02 20:56:04,441 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-02 20:56:04,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,442 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-02 20:56:04,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:04,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,454 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,455 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:04,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,478 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-02 20:56:04,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:04,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,489 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,490 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:04,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,514 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-02 20:56:04,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:04,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,525 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,526 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-11-02 20:56:04,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,549 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-02 20:56:04,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:04,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-11-02 20:56:04,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,596 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-02 20:56:04,597 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 [2022-11-02 20:56:04,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,608 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:04,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,633 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-02 20:56:04,634 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 [2022-11-02 20:56:04,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,644 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:04,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,669 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-02 20:56:04,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:04,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,681 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-11-02 20:56:04,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,705 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-02 20:56:04,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:04,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,716 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,717 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:04,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,741 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-02 20:56:04,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:04,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,753 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:04,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,778 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-02 20:56:04,779 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 [2022-11-02 20:56:04,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,790 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:04,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,814 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-02 20:56:04,816 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 [2022-11-02 20:56:04,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,825 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,827 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-11-02 20:56:04,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,850 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-02 20:56:04,851 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 [2022-11-02 20:56:04,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,862 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:04,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,886 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-02 20:56:04,887 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 [2022-11-02 20:56:04,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,897 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,898 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:04,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,922 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-02 20:56:04,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:04,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,935 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-11-02 20:56:04,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,958 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-02 20:56:04,959 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 [2022-11-02 20:56:04,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:04,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:04,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:04,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:04,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:04,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:04,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:04,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:04,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:04,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-11-02 20:56:04,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:04,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:04,993 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:04,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-02 20:56:04,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:05,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:05,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:05,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:05,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:05,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:05,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:05,006 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:05,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:05,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:05,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:05,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:05,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:05,033 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:05,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-02 20:56:05,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:05,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:05,044 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:05,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:05,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:05,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:05,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:05,045 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:05,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:05,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:05,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-11-02 20:56:05,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:05,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:05,069 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:05,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-02 20:56:05,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:05,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:05,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:05,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:05,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:05,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:05,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:05,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:05,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:05,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:05,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-11-02 20:56:05,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:05,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:05,103 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:05,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-02 20:56:05,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:05,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:05,114 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:05,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:05,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:05,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:05,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:05,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:05,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:05,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:05,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-11-02 20:56:05,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:56:05,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:56:05,139 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:56:05,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-02 20:56:05,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:56:05,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:56:05,150 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:56:05,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:56:05,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:56:05,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:56:05,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:56:05,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:56:05,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:56:05,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:56:05,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2022-11-02 20:56:05,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-02 20:58:48,442 INFO L229 MonitoredProcess]: Starting monitored process 3244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3244)] Waiting until timeout for monitored process [2022-11-02 20:58:48,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:48,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,453 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:48,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,453 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:58:48,454 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:58:48,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:48,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:48,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3244)] Ended with exit code 0 [2022-11-02 20:58:48,478 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-02 20:58:48,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:48,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:48,479 INFO L229 MonitoredProcess]: Starting monitored process 3245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3245)] Waiting until timeout for monitored process [2022-11-02 20:58:48,480 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 [2022-11-02 20:58:48,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:48,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:48,491 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:48,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:48,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:48,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3245)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:48,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:48,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:48,515 INFO L229 MonitoredProcess]: Starting monitored process 3246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3246)] Waiting until timeout for monitored process [2022-11-02 20:58:48,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:48,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,526 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:48,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:48,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:48,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:48,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:48,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3246)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:48,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:48,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:48,550 INFO L229 MonitoredProcess]: Starting monitored process 3247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3247)] Waiting until timeout for monitored process [2022-11-02 20:58:48,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:48,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,561 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:48,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:48,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:48,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:48,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:48,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3247)] Ended with exit code 0 [2022-11-02 20:58:48,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:48,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:48,585 INFO L229 MonitoredProcess]: Starting monitored process 3248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3248)] Waiting until timeout for monitored process [2022-11-02 20:58:48,586 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 [2022-11-02 20:58:48,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:48,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:48,597 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:48,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:48,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:48,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3248)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:48,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:48,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:48,622 INFO L229 MonitoredProcess]: Starting monitored process 3249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3249)] Waiting until timeout for monitored process [2022-11-02 20:58:48,623 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 [2022-11-02 20:58:48,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:48,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:48,634 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:48,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:48,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:48,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3249)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:48,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:48,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:48,659 INFO L229 MonitoredProcess]: Starting monitored process 3250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3250)] Waiting until timeout for monitored process [2022-11-02 20:58:48,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:48,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:48,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:48,670 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:48,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:48,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:48,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3250)] Ended with exit code 0 [2022-11-02 20:58:48,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:48,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:48,694 INFO L229 MonitoredProcess]: Starting monitored process 3251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3251)] Waiting until timeout for monitored process [2022-11-02 20:58:48,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:48,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:48,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:48,706 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:48,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:48,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:48,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3251)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:48,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:48,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:48,730 INFO L229 MonitoredProcess]: Starting monitored process 3252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3252)] Waiting until timeout for monitored process [2022-11-02 20:58:48,731 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 [2022-11-02 20:58:48,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:48,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:48,742 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:48,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:48,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:48,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3252)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:48,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:48,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:48,766 INFO L229 MonitoredProcess]: Starting monitored process 3253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3253)] Waiting until timeout for monitored process [2022-11-02 20:58:48,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:48,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,777 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:48,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:48,778 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:48,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:48,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:48,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3253)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:48,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:48,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:48,800 INFO L229 MonitoredProcess]: Starting monitored process 3254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3254)] Waiting until timeout for monitored process [2022-11-02 20:58:48,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:48,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:48,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:48,812 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:48,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:48,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:48,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3254)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:48,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:48,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:48,837 INFO L229 MonitoredProcess]: Starting monitored process 3255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3255)] Waiting until timeout for monitored process [2022-11-02 20:58:48,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:48,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,848 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:48,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:48,849 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:48,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:48,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:48,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3255)] Ended with exit code 0 [2022-11-02 20:58:48,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:48,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:48,874 INFO L229 MonitoredProcess]: Starting monitored process 3256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3256)] Waiting until timeout for monitored process [2022-11-02 20:58:48,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:48,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,884 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:48,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:48,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:48,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:48,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:48,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3256)] Ended with exit code 0 [2022-11-02 20:58:48,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:48,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:48,910 INFO L229 MonitoredProcess]: Starting monitored process 3257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3257)] Waiting until timeout for monitored process [2022-11-02 20:58:48,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:48,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:48,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:48,923 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:48,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:48,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:48,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3257)] Ended with exit code 0 [2022-11-02 20:58:48,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:48,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:48,949 INFO L229 MonitoredProcess]: Starting monitored process 3258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:48,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3258)] Waiting until timeout for monitored process [2022-11-02 20:58:48,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:48,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:48,963 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:48,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:48,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:48,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:48,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:48,998 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:48,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3258)] Ended with exit code 0 [2022-11-02 20:58:49,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,056 INFO L229 MonitoredProcess]: Starting monitored process 3259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3259)] Waiting until timeout for monitored process [2022-11-02 20:58:49,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,066 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,067 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3259)] Ended with exit code 0 [2022-11-02 20:58:49,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,090 INFO L229 MonitoredProcess]: Starting monitored process 3260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3260)] Waiting until timeout for monitored process [2022-11-02 20:58:49,091 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 [2022-11-02 20:58:49,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,101 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3260)] Ended with exit code 0 [2022-11-02 20:58:49,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,125 INFO L229 MonitoredProcess]: Starting monitored process 3261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3261)] Waiting until timeout for monitored process [2022-11-02 20:58:49,126 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 [2022-11-02 20:58:49,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3261)] Ended with exit code 0 [2022-11-02 20:58:49,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,161 INFO L229 MonitoredProcess]: Starting monitored process 3262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3262)] Waiting until timeout for monitored process [2022-11-02 20:58:49,162 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 [2022-11-02 20:58:49,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3262)] Ended with exit code 0 [2022-11-02 20:58:49,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,197 INFO L229 MonitoredProcess]: Starting monitored process 3263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3263)] Waiting until timeout for monitored process [2022-11-02 20:58:49,198 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 [2022-11-02 20:58:49,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,208 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3263)] Ended with exit code 0 [2022-11-02 20:58:49,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,233 INFO L229 MonitoredProcess]: Starting monitored process 3264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3264)] Waiting until timeout for monitored process [2022-11-02 20:58:49,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,248 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3264)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:49,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,275 INFO L229 MonitoredProcess]: Starting monitored process 3265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3265)] Waiting until timeout for monitored process [2022-11-02 20:58:49,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3265)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:49,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,311 INFO L229 MonitoredProcess]: Starting monitored process 3266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,333 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3266)] Waiting until timeout for monitored process [2022-11-02 20:58:49,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3266)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:49,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,383 INFO L229 MonitoredProcess]: Starting monitored process 3267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3267)] Waiting until timeout for monitored process [2022-11-02 20:58:49,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3267)] Ended with exit code 0 [2022-11-02 20:58:49,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,421 INFO L229 MonitoredProcess]: Starting monitored process 3268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3268)] Waiting until timeout for monitored process [2022-11-02 20:58:49,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,432 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3268)] Ended with exit code 0 [2022-11-02 20:58:49,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,458 INFO L229 MonitoredProcess]: Starting monitored process 3269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3269)] Waiting until timeout for monitored process [2022-11-02 20:58:49,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,468 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,469 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3269)] Ended with exit code 0 [2022-11-02 20:58:49,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,493 INFO L229 MonitoredProcess]: Starting monitored process 3270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3270)] Waiting until timeout for monitored process [2022-11-02 20:58:49,494 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 [2022-11-02 20:58:49,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,504 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,504 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3270)] Ended with exit code 0 [2022-11-02 20:58:49,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,529 INFO L229 MonitoredProcess]: Starting monitored process 3271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3271)] Waiting until timeout for monitored process [2022-11-02 20:58:49,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3271)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:49,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,571 INFO L229 MonitoredProcess]: Starting monitored process 3272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3272)] Waiting until timeout for monitored process [2022-11-02 20:58:49,572 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 [2022-11-02 20:58:49,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,582 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3272)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:49,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,614 INFO L229 MonitoredProcess]: Starting monitored process 3273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3273)] Waiting until timeout for monitored process [2022-11-02 20:58:49,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3273)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:49,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,650 INFO L229 MonitoredProcess]: Starting monitored process 3274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3274)] Waiting until timeout for monitored process [2022-11-02 20:58:49,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,662 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3274)] Ended with exit code 0 [2022-11-02 20:58:49,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,686 INFO L229 MonitoredProcess]: Starting monitored process 3275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3275)] Waiting until timeout for monitored process [2022-11-02 20:58:49,687 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 [2022-11-02 20:58:49,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,696 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,697 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3275)] Ended with exit code 0 [2022-11-02 20:58:49,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,722 INFO L229 MonitoredProcess]: Starting monitored process 3276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3276)] Waiting until timeout for monitored process [2022-11-02 20:58:49,723 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 [2022-11-02 20:58:49,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,734 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3276)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:49,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,760 INFO L229 MonitoredProcess]: Starting monitored process 3277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3277)] Waiting until timeout for monitored process [2022-11-02 20:58:49,761 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 [2022-11-02 20:58:49,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3277)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:49,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,795 INFO L229 MonitoredProcess]: Starting monitored process 3278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3278)] Waiting until timeout for monitored process [2022-11-02 20:58:49,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,806 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3278)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:49,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,832 INFO L229 MonitoredProcess]: Starting monitored process 3279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3279)] Waiting until timeout for monitored process [2022-11-02 20:58:49,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,845 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3279)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:49,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,869 INFO L229 MonitoredProcess]: Starting monitored process 3280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3280)] Waiting until timeout for monitored process [2022-11-02 20:58:49,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,880 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3280)] Ended with exit code 0 [2022-11-02 20:58:49,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,905 INFO L229 MonitoredProcess]: Starting monitored process 3281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3281)] Waiting until timeout for monitored process [2022-11-02 20:58:49,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,917 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3281)] Ended with exit code 0 [2022-11-02 20:58:49,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,942 INFO L229 MonitoredProcess]: Starting monitored process 3282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3282)] Waiting until timeout for monitored process [2022-11-02 20:58:49,943 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 [2022-11-02 20:58:49,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,953 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:49,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3282)] Ended with exit code 0 [2022-11-02 20:58:49,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:49,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:49,977 INFO L229 MonitoredProcess]: Starting monitored process 3283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:49,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3283)] Waiting until timeout for monitored process [2022-11-02 20:58:49,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:49,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:49,988 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:49,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:49,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:49,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:49,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:49,989 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:49,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:49,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3283)] Ended with exit code 0 [2022-11-02 20:58:50,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,014 INFO L229 MonitoredProcess]: Starting monitored process 3284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3284)] Waiting until timeout for monitored process [2022-11-02 20:58:50,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,024 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,025 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3284)] Ended with exit code 0 [2022-11-02 20:58:50,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,050 INFO L229 MonitoredProcess]: Starting monitored process 3285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3285)] Waiting until timeout for monitored process [2022-11-02 20:58:50,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,061 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3285)] Ended with exit code 0 [2022-11-02 20:58:50,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,083 INFO L229 MonitoredProcess]: Starting monitored process 3286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3286)] Waiting until timeout for monitored process [2022-11-02 20:58:50,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,095 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3286)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:50,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,158 INFO L229 MonitoredProcess]: Starting monitored process 3287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3287)] Waiting until timeout for monitored process [2022-11-02 20:58:50,159 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 [2022-11-02 20:58:50,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,170 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3287)] Ended with exit code 0 [2022-11-02 20:58:50,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,214 INFO L229 MonitoredProcess]: Starting monitored process 3288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3288)] Waiting until timeout for monitored process [2022-11-02 20:58:50,215 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 [2022-11-02 20:58:50,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,225 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3288)] Ended with exit code 0 [2022-11-02 20:58:50,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,250 INFO L229 MonitoredProcess]: Starting monitored process 3289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3289)] Waiting until timeout for monitored process [2022-11-02 20:58:50,251 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 [2022-11-02 20:58:50,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,261 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,263 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3289)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:50,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,316 INFO L229 MonitoredProcess]: Starting monitored process 3290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3290)] Waiting until timeout for monitored process [2022-11-02 20:58:50,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,328 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3290)] Ended with exit code 0 [2022-11-02 20:58:50,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,354 INFO L229 MonitoredProcess]: Starting monitored process 3291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3291)] Waiting until timeout for monitored process [2022-11-02 20:58:50,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,365 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3291)] Ended with exit code 0 [2022-11-02 20:58:50,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,389 INFO L229 MonitoredProcess]: Starting monitored process 3292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3292)] Waiting until timeout for monitored process [2022-11-02 20:58:50,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,400 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,401 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3292)] Ended with exit code 0 [2022-11-02 20:58:50,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,429 INFO L229 MonitoredProcess]: Starting monitored process 3293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3293)] Waiting until timeout for monitored process [2022-11-02 20:58:50,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,440 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,441 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3293)] Ended with exit code 0 [2022-11-02 20:58:50,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,466 INFO L229 MonitoredProcess]: Starting monitored process 3294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3294)] Waiting until timeout for monitored process [2022-11-02 20:58:50,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,477 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3294)] Ended with exit code 0 [2022-11-02 20:58:50,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,501 INFO L229 MonitoredProcess]: Starting monitored process 3295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3295)] Waiting until timeout for monitored process [2022-11-02 20:58:50,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,513 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3295)] Ended with exit code 0 [2022-11-02 20:58:50,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,537 INFO L229 MonitoredProcess]: Starting monitored process 3296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3296)] Waiting until timeout for monitored process [2022-11-02 20:58:50,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,549 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3296)] Ended with exit code 0 [2022-11-02 20:58:50,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,574 INFO L229 MonitoredProcess]: Starting monitored process 3297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3297)] Waiting until timeout for monitored process [2022-11-02 20:58:50,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,585 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,586 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3297)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:50,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,610 INFO L229 MonitoredProcess]: Starting monitored process 3298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3298)] Waiting until timeout for monitored process [2022-11-02 20:58:50,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,621 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,622 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3298)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:50,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,646 INFO L229 MonitoredProcess]: Starting monitored process 3299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3299)] Waiting until timeout for monitored process [2022-11-02 20:58:50,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,658 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3299)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:50,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,683 INFO L229 MonitoredProcess]: Starting monitored process 3300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3300)] Waiting until timeout for monitored process [2022-11-02 20:58:50,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,694 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,695 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3300)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:50,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,720 INFO L229 MonitoredProcess]: Starting monitored process 3301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3301)] Waiting until timeout for monitored process [2022-11-02 20:58:50,721 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 [2022-11-02 20:58:50,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3301)] Ended with exit code 0 [2022-11-02 20:58:50,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,754 INFO L229 MonitoredProcess]: Starting monitored process 3302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3302)] Waiting until timeout for monitored process [2022-11-02 20:58:50,755 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 [2022-11-02 20:58:50,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,765 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,766 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3302)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:50,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,790 INFO L229 MonitoredProcess]: Starting monitored process 3303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3303)] Waiting until timeout for monitored process [2022-11-02 20:58:50,791 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 [2022-11-02 20:58:50,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,801 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3303)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:50,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,826 INFO L229 MonitoredProcess]: Starting monitored process 3304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3304)] Waiting until timeout for monitored process [2022-11-02 20:58:50,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:50,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,840 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3304)] Ended with exit code 0 [2022-11-02 20:58:50,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,887 INFO L229 MonitoredProcess]: Starting monitored process 3305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3305)] Waiting until timeout for monitored process [2022-11-02 20:58:50,888 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 [2022-11-02 20:58:50,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 20:58:50,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:58:50,899 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:58:50,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3305)] Ended with exit code 0 [2022-11-02 20:58:50,921 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-02 20:58:50,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,922 INFO L229 MonitoredProcess]: Starting monitored process 3306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3306)] Waiting until timeout for monitored process [2022-11-02 20:58:50,923 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 [2022-11-02 20:58:50,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:50,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,933 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:50,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:50,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3306)] Ended with exit code 0 [2022-11-02 20:58:50,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,960 INFO L229 MonitoredProcess]: Starting monitored process 3307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3307)] Waiting until timeout for monitored process [2022-11-02 20:58:50,961 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 [2022-11-02 20:58:50,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:50,971 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:50,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:50,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:50,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:50,971 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:50,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:50,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:50,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:50,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3307)] Ended with exit code 0 [2022-11-02 20:58:50,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:50,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:50,998 INFO L229 MonitoredProcess]: Starting monitored process 3308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:50,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3308)] Waiting until timeout for monitored process [2022-11-02 20:58:50,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:51,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,009 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,010 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3308)] Ended with exit code 0 [2022-11-02 20:58:51,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,035 INFO L229 MonitoredProcess]: Starting monitored process 3309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3309)] Waiting until timeout for monitored process [2022-11-02 20:58:51,036 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 [2022-11-02 20:58:51,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,046 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3309)] Ended with exit code 0 [2022-11-02 20:58:51,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,095 INFO L229 MonitoredProcess]: Starting monitored process 3310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3310)] Waiting until timeout for monitored process [2022-11-02 20:58:51,096 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 [2022-11-02 20:58:51,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,106 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,106 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,108 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3310)] Ended with exit code 0 [2022-11-02 20:58:51,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,134 INFO L229 MonitoredProcess]: Starting monitored process 3311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3311)] Waiting until timeout for monitored process [2022-11-02 20:58:51,135 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 [2022-11-02 20:58:51,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,145 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3311)] Ended with exit code 0 [2022-11-02 20:58:51,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,189 INFO L229 MonitoredProcess]: Starting monitored process 3312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3312)] Waiting until timeout for monitored process [2022-11-02 20:58:51,190 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 [2022-11-02 20:58:51,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,200 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3312)] Ended with exit code 0 [2022-11-02 20:58:51,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,226 INFO L229 MonitoredProcess]: Starting monitored process 3313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3313)] Waiting until timeout for monitored process [2022-11-02 20:58:51,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:51,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,237 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,238 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3313)] Ended with exit code 0 [2022-11-02 20:58:51,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,266 INFO L229 MonitoredProcess]: Starting monitored process 3314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3314)] Waiting until timeout for monitored process [2022-11-02 20:58:51,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:51,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,277 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,277 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,278 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3314)] Ended with exit code 0 [2022-11-02 20:58:51,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,306 INFO L229 MonitoredProcess]: Starting monitored process 3315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3315)] Waiting until timeout for monitored process [2022-11-02 20:58:51,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:51,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,328 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,328 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,400 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3315)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:51,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,401 INFO L229 MonitoredProcess]: Starting monitored process 3316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3316)] Waiting until timeout for monitored process [2022-11-02 20:58:51,402 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 [2022-11-02 20:58:51,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,412 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,414 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3316)] Ended with exit code 0 [2022-11-02 20:58:51,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,451 INFO L229 MonitoredProcess]: Starting monitored process 3317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3317)] Waiting until timeout for monitored process [2022-11-02 20:58:51,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:51,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,463 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,465 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3317)] Ended with exit code 0 [2022-11-02 20:58:51,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,493 INFO L229 MonitoredProcess]: Starting monitored process 3318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3318)] Waiting until timeout for monitored process [2022-11-02 20:58:51,494 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 [2022-11-02 20:58:51,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,504 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,505 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,507 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3318)] Ended with exit code 0 [2022-11-02 20:58:51,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,534 INFO L229 MonitoredProcess]: Starting monitored process 3319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3319)] Waiting until timeout for monitored process [2022-11-02 20:58:51,535 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 [2022-11-02 20:58:51,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,551 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,585 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3319)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:51,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,668 INFO L229 MonitoredProcess]: Starting monitored process 3320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3320)] Waiting until timeout for monitored process [2022-11-02 20:58:51,669 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 [2022-11-02 20:58:51,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,679 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,680 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3320)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:51,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,705 INFO L229 MonitoredProcess]: Starting monitored process 3321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3321)] Waiting until timeout for monitored process [2022-11-02 20:58:51,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:51,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,717 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,717 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3321)] Ended with exit code 0 [2022-11-02 20:58:51,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,742 INFO L229 MonitoredProcess]: Starting monitored process 3322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3322)] Waiting until timeout for monitored process [2022-11-02 20:58:51,743 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 [2022-11-02 20:58:51,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,754 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3322)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:51,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,779 INFO L229 MonitoredProcess]: Starting monitored process 3323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3323)] Waiting until timeout for monitored process [2022-11-02 20:58:51,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:51,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,790 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,791 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3323)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:51,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,815 INFO L229 MonitoredProcess]: Starting monitored process 3324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3324)] Waiting until timeout for monitored process [2022-11-02 20:58:51,816 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 [2022-11-02 20:58:51,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,826 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,826 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3324)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:51,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,850 INFO L229 MonitoredProcess]: Starting monitored process 3325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3325)] Waiting until timeout for monitored process [2022-11-02 20:58:51,851 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 [2022-11-02 20:58:51,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,861 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,862 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,863 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3325)] Ended with exit code 0 [2022-11-02 20:58:51,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,890 INFO L229 MonitoredProcess]: Starting monitored process 3326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3326)] Waiting until timeout for monitored process [2022-11-02 20:58:51,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:51,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,901 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3326)] Ended with exit code 0 [2022-11-02 20:58:51,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,928 INFO L229 MonitoredProcess]: Starting monitored process 3327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3327)] Waiting until timeout for monitored process [2022-11-02 20:58:51,929 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 [2022-11-02 20:58:51,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,939 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,939 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:51,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3327)] Ended with exit code 0 [2022-11-02 20:58:51,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:51,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:51,966 INFO L229 MonitoredProcess]: Starting monitored process 3328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:51,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3328)] Waiting until timeout for monitored process [2022-11-02 20:58:51,967 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 [2022-11-02 20:58:51,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:51,977 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:51,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:51,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:51,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:51,977 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:51,979 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:51,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:51,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3328)] Ended with exit code 0 [2022-11-02 20:58:52,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,004 INFO L229 MonitoredProcess]: Starting monitored process 3329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3329)] Waiting until timeout for monitored process [2022-11-02 20:58:52,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,015 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,015 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,017 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3329)] Ended with exit code 0 [2022-11-02 20:58:52,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,042 INFO L229 MonitoredProcess]: Starting monitored process 3330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3330)] Waiting until timeout for monitored process [2022-11-02 20:58:52,043 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 [2022-11-02 20:58:52,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,053 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,054 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3330)] Ended with exit code 0 [2022-11-02 20:58:52,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,078 INFO L229 MonitoredProcess]: Starting monitored process 3331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3331)] Waiting until timeout for monitored process [2022-11-02 20:58:52,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,089 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,090 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3331)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:52,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,158 INFO L229 MonitoredProcess]: Starting monitored process 3332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3332)] Waiting until timeout for monitored process [2022-11-02 20:58:52,159 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 [2022-11-02 20:58:52,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,169 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,170 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3332)] Ended with exit code 0 [2022-11-02 20:58:52,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,197 INFO L229 MonitoredProcess]: Starting monitored process 3333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3333)] Waiting until timeout for monitored process [2022-11-02 20:58:52,198 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 [2022-11-02 20:58:52,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,210 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,210 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,213 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3333)] Ended with exit code 0 [2022-11-02 20:58:52,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,259 INFO L229 MonitoredProcess]: Starting monitored process 3334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3334)] Waiting until timeout for monitored process [2022-11-02 20:58:52,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,270 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,272 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3334)] Ended with exit code 0 [2022-11-02 20:58:52,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,296 INFO L229 MonitoredProcess]: Starting monitored process 3335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3335)] Waiting until timeout for monitored process [2022-11-02 20:58:52,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,306 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,307 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,308 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3335)] Ended with exit code 0 [2022-11-02 20:58:52,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,334 INFO L229 MonitoredProcess]: Starting monitored process 3336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3336)] Waiting until timeout for monitored process [2022-11-02 20:58:52,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,345 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,346 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3336)] Ended with exit code 0 [2022-11-02 20:58:52,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,370 INFO L229 MonitoredProcess]: Starting monitored process 3337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3337)] Waiting until timeout for monitored process [2022-11-02 20:58:52,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,381 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,381 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,382 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3337)] Ended with exit code 0 [2022-11-02 20:58:52,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,409 INFO L229 MonitoredProcess]: Starting monitored process 3338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3338)] Waiting until timeout for monitored process [2022-11-02 20:58:52,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,419 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,420 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,421 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3338)] Ended with exit code 0 [2022-11-02 20:58:52,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,449 INFO L229 MonitoredProcess]: Starting monitored process 3339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3339)] Waiting until timeout for monitored process [2022-11-02 20:58:52,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,460 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,461 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3339)] Ended with exit code 0 [2022-11-02 20:58:52,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,490 INFO L229 MonitoredProcess]: Starting monitored process 3340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3340)] Waiting until timeout for monitored process [2022-11-02 20:58:52,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,501 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,501 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,503 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3340)] Ended with exit code 0 [2022-11-02 20:58:52,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,527 INFO L229 MonitoredProcess]: Starting monitored process 3341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3341)] Waiting until timeout for monitored process [2022-11-02 20:58:52,528 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 [2022-11-02 20:58:52,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,538 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3341)] Ended with exit code 0 [2022-11-02 20:58:52,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,565 INFO L229 MonitoredProcess]: Starting monitored process 3342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3342)] Waiting until timeout for monitored process [2022-11-02 20:58:52,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,576 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,578 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3342)] Ended with exit code 0 [2022-11-02 20:58:52,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,609 INFO L229 MonitoredProcess]: Starting monitored process 3343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3343)] Waiting until timeout for monitored process [2022-11-02 20:58:52,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,620 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,621 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3343)] Ended with exit code 0 [2022-11-02 20:58:52,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,646 INFO L229 MonitoredProcess]: Starting monitored process 3344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3344)] Waiting until timeout for monitored process [2022-11-02 20:58:52,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,657 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,657 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,658 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3344)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:52,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,682 INFO L229 MonitoredProcess]: Starting monitored process 3345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3345)] Waiting until timeout for monitored process [2022-11-02 20:58:52,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,693 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,693 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,694 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3345)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:52,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,721 INFO L229 MonitoredProcess]: Starting monitored process 3346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3346)] Waiting until timeout for monitored process [2022-11-02 20:58:52,722 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 [2022-11-02 20:58:52,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,732 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,733 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,733 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3346)] Ended with exit code 0 [2022-11-02 20:58:52,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,762 INFO L229 MonitoredProcess]: Starting monitored process 3347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3347)] Waiting until timeout for monitored process [2022-11-02 20:58:52,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,775 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3347)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:52,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,801 INFO L229 MonitoredProcess]: Starting monitored process 3348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3348)] Waiting until timeout for monitored process [2022-11-02 20:58:52,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,813 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,815 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3348)] Forceful destruction successful, exit code 0 [2022-11-02 20:58:52,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,843 INFO L229 MonitoredProcess]: Starting monitored process 3349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3349)] Waiting until timeout for monitored process [2022-11-02 20:58:52,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,855 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3349)] Ended with exit code 0 [2022-11-02 20:58:52,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,882 INFO L229 MonitoredProcess]: Starting monitored process 3350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3350)] Waiting until timeout for monitored process [2022-11-02 20:58:52,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,893 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,893 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,896 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3350)] Ended with exit code 0 [2022-11-02 20:58:52,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,926 INFO L229 MonitoredProcess]: Starting monitored process 3351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3351)] Waiting until timeout for monitored process [2022-11-02 20:58:52,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,937 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,937 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:52,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3351)] Ended with exit code 0 [2022-11-02 20:58:52,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:52,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:52,964 INFO L229 MonitoredProcess]: Starting monitored process 3352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:52,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3352)] Waiting until timeout for monitored process [2022-11-02 20:58:52,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:52,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:52,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:52,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:52,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:52,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:52,976 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:52,976 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:52,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:52,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3352)] Ended with exit code 0 [2022-11-02 20:58:53,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:53,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:53,001 INFO L229 MonitoredProcess]: Starting monitored process 3353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:53,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3353)] Waiting until timeout for monitored process [2022-11-02 20:58:53,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:53,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:53,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:53,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:53,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:53,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:53,013 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:53,015 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:53,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:53,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3353)] Ended with exit code 0 [2022-11-02 20:58:53,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:53,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:53,042 INFO L229 MonitoredProcess]: Starting monitored process 3354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:53,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3354)] Waiting until timeout for monitored process [2022-11-02 20:58:53,043 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 [2022-11-02 20:58:53,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:53,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:53,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:53,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:53,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:53,053 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:53,055 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:53,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:53,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3354)] Ended with exit code 0 [2022-11-02 20:58:53,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:53,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:53,082 INFO L229 MonitoredProcess]: Starting monitored process 3355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:53,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3355)] Waiting until timeout for monitored process [2022-11-02 20:58:53,083 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 [2022-11-02 20:58:53,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:53,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:53,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:53,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:53,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:53,093 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:53,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:53,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:53,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3355)] Ended with exit code 0 [2022-11-02 20:58:53,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:53,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:53,141 INFO L229 MonitoredProcess]: Starting monitored process 3356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:53,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3356)] Waiting until timeout for monitored process [2022-11-02 20:58:53,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:53,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:53,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:53,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:53,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:53,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:53,152 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:53,153 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:53,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:53,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3356)] Ended with exit code 0 [2022-11-02 20:58:53,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:53,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:53,181 INFO L229 MonitoredProcess]: Starting monitored process 3357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:53,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3357)] Waiting until timeout for monitored process [2022-11-02 20:58:53,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:53,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:53,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:53,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:53,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:53,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:53,202 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:53,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:53,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:53,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3357)] Ended with exit code 0 [2022-11-02 20:58:53,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:53,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:53,229 INFO L229 MonitoredProcess]: Starting monitored process 3358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:53,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3358)] Waiting until timeout for monitored process [2022-11-02 20:58:53,230 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 [2022-11-02 20:58:53,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:53,240 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:53,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:53,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:53,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:53,240 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:53,241 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:53,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:53,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3358)] Ended with exit code 0 [2022-11-02 20:58:53,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:53,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:53,269 INFO L229 MonitoredProcess]: Starting monitored process 3359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:53,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3359)] Waiting until timeout for monitored process [2022-11-02 20:58:53,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:53,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:53,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:53,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:53,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:53,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:53,280 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:53,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:53,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:53,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3359)] Ended with exit code 0 [2022-11-02 20:58:53,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:53,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:53,306 INFO L229 MonitoredProcess]: Starting monitored process 3360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:53,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3360)] Waiting until timeout for monitored process [2022-11-02 20:58:53,307 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 [2022-11-02 20:58:53,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:53,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:53,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:53,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:53,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:53,317 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:53,319 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:53,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:53,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3360)] Ended with exit code 0 [2022-11-02 20:58:53,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:53,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:53,346 INFO L229 MonitoredProcess]: Starting monitored process 3361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:53,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3361)] Waiting until timeout for monitored process [2022-11-02 20:58:53,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:53,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:53,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:53,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:53,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:53,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:53,357 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:53,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:53,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:53,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3361)] Ended with exit code 0 [2022-11-02 20:58:53,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:53,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:53,384 INFO L229 MonitoredProcess]: Starting monitored process 3362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:53,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3362)] Waiting until timeout for monitored process [2022-11-02 20:58:53,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:53,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:53,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:53,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:53,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:53,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:53,395 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:53,395 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:53,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:53,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3362)] Ended with exit code 0 [2022-11-02 20:58:53,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:53,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:53,419 INFO L229 MonitoredProcess]: Starting monitored process 3363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:53,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3363)] Waiting until timeout for monitored process [2022-11-02 20:58:53,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:53,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:53,430 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:53,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:53,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:53,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:53,430 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:53,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:53,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:53,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3363)] Ended with exit code 0 [2022-11-02 20:58:53,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:53,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:53,455 INFO L229 MonitoredProcess]: Starting monitored process 3364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:53,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3364)] Waiting until timeout for monitored process [2022-11-02 20:58:53,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:53,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:53,466 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:53,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:53,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:53,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:53,467 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:53,467 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:53,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:53,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3364)] Ended with exit code 0 [2022-11-02 20:58:53,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:53,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:53,491 INFO L229 MonitoredProcess]: Starting monitored process 3365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:53,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3365)] Waiting until timeout for monitored process [2022-11-02 20:58:53,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:58:53,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:53,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:53,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:53,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:53,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:53,502 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:53,504 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:53,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:53,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3365)] Ended with exit code 0 [2022-11-02 20:58:53,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:53,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:58:53,527 INFO L229 MonitoredProcess]: Starting monitored process 3366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:58:53,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3366)] Waiting until timeout for monitored process [2022-11-02 20:58:53,528 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 [2022-11-02 20:58:53,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 20:58:53,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 20:58:53,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:58:53,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:58:53,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:58:53,538 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 20:58:53,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 20:58:53,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:58:53,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:58:53,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3366)] Ended with exit code 0 [2022-11-02 20:58:53,565 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:58:53,565 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 20:58:53,565 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 20:58:53,566 INFO L87 Difference]: Start difference. First operand 10370 states and 16932 transitions. cyclomatic complexity: 6594 Second operand has 3 states, 3 states have (on average 83.0) internal successors, (249), 3 states have internal predecessors, (249), 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) [2022-11-02 20:58:53,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:58:53,666 INFO L93 Difference]: Finished difference Result 19330 states and 31348 transitions. [2022-11-02 20:58:53,666 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 19330 states and 31348 transitions. [2022-11-02 20:58:53,752 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 17984 [2022-11-02 20:58:53,827 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 19330 states to 19330 states and 31348 transitions. [2022-11-02 20:58:53,827 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 19330 [2022-11-02 20:58:53,845 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 19330 [2022-11-02 20:58:53,845 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19330 states and 31348 transitions. [2022-11-02 20:58:53,867 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-02 20:58:53,868 INFO L218 hiAutomatonCegarLoop]: Abstraction has 19330 states and 31348 transitions. [2022-11-02 20:58:53,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19330 states and 31348 transitions. [2022-11-02 20:58:54,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19330 to 14794. [2022-11-02 20:58:54,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14794 states, 14794 states have (on average 1.6274165202108963) internal successors, (24076), 14793 states have internal predecessors, (24076), 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) [2022-11-02 20:58:54,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14794 states to 14794 states and 24076 transitions. [2022-11-02 20:58:54,219 INFO L240 hiAutomatonCegarLoop]: Abstraction has 14794 states and 24076 transitions. [2022-11-02 20:58:54,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 20:58:54,220 INFO L428 stractBuchiCegarLoop]: Abstraction has 14794 states and 24076 transitions. [2022-11-02 20:58:54,220 INFO L335 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2022-11-02 20:58:54,221 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 14794 states and 24076 transitions. [2022-11-02 20:58:54,266 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 13512 [2022-11-02 20:58:54,266 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 20:58:54,266 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 20:58:54,269 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:58:54,269 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:58:54,269 INFO L748 eck$LassoCheckResult]: Stem: 69457#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 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;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 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;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 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;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 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;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 69366#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~nondet82#1, main_#t~nondet83#1, main_#t~ret84#1, main_#t~ret85#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~newmax1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~newmax2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~id3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~r3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~st3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~nl3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~m3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~max3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~mode3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~newmax3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~newmax4~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~id5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~r5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~st5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~nl5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~m5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~max5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;~mode5~0 := main_#t~nondet82#1;havoc main_#t~nondet82#1;~newmax5~0 := main_#t~nondet83#1;havoc main_#t~nondet83#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 69334#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 68769#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 68770#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 68592#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 69137#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 68698#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 69097#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 68610#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 68922#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 68625#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 68850#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 69676#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 69669#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 69668#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 68804#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 68700#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 69115#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 68521#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 69518#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 68816#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 69510#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 69507#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 69500#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 69499#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 69496#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 69489#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 69487#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 68988#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 68995#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 68862#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 69367#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 69304#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 69291#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 69209#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 68927#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 68692#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 69646#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 69458#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 68990#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 68565#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 69213#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 68703#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 69373#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 68739#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 68838#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 69086#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 69248#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 69010#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 69011#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 69338#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 69339#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 69602#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 69597#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 69594#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 69587#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 69586#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 69583#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 69576#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 69360#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 68852#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 68984#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 69567#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 69564#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 69559#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 69555#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 69351#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 69251#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 69229#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 69783#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 69780#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 69776#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 69775#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 69773#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 69768#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 69052#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 69053#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 69103#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 69331#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 69332#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 68528#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 69088#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 68691#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 69742#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 69739#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 68999#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 68544#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 69227#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 69420#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 69057#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 68759#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 69434#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 68675#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 68986#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 69713#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 69710#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 69705#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 69701#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 69554#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 69553#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 69459#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 69545#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 69542#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 69535#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 69534#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 69532#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 69526#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 69525#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 68778#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 68779#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 69440#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 69441#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 69793#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 69035#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 68971#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 68891#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 68893#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 69167#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 68510#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 69340#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 69024#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 68819#L2454 assume ~id1~0 != ~id2~0; 68820#L2455 assume ~id1~0 != ~id3~0; 68596#L2456 assume ~id1~0 != ~id4~0; 68597#L2457 assume ~id1~0 != ~id5~0; 68682#L2458 assume ~id2~0 != ~id3~0; 68683#L2459 assume ~id2~0 != ~id4~0; 69254#L2460 assume ~id2~0 != ~id5~0; 69255#L2461 assume ~id3~0 != ~id4~0; 68630#L2462 assume ~id3~0 != ~id5~0; 68631#L2463 assume ~id4~0 != ~id5~0; 69126#L2464 assume ~id1~0 >= 0; 69127#L2465 assume ~id2~0 >= 0; 69377#L2466 assume ~id3~0 >= 0; 69378#L2467 assume ~id4~0 >= 0; 69185#L2468 assume ~id5~0 >= 0; 69186#L2469 assume 0 == ~r1~0 % 256; 68525#L2470 assume 0 == ~r2~0 % 256; 68526#L2471 assume 0 == ~r3~0 % 256; 69176#L2472 assume 0 == ~r4~0 % 256; 69177#L2473 assume 0 == ~r5~0 % 256; 69077#L2474 assume 0 != init_~r124~0#1 % 256; 69078#L2475 assume 0 != init_~r134~0#1 % 256; 69242#L2476 assume 0 != init_~r144~0#1 % 256; 69243#L2477 assume 0 != init_~r154~0#1 % 256; 69342#L2478 assume 0 != init_~r214~0#1 % 256; 69343#L2479 assume 0 != init_~r234~0#1 % 256; 69192#L2480 assume 0 != init_~r244~0#1 % 256; 69193#L2481 assume 0 != init_~r254~0#1 % 256; 68740#L2482 assume 0 != init_~r314~0#1 % 256; 68741#L2483 assume 0 != init_~r324~0#1 % 256; 69093#L2484 assume 0 != init_~r344~0#1 % 256; 69094#L2485 assume 0 != init_~r354~0#1 % 256; 69082#L2486 assume 0 != init_~r414~0#1 % 256; 69083#L2487 assume 0 != init_~r424~0#1 % 256; 68762#L2488 assume 0 != init_~r434~0#1 % 256; 68763#L2489 assume 0 != init_~r454~0#1 % 256; 69169#L2490 assume 0 != init_~r514~0#1 % 256; 69170#L2491 assume 0 != init_~r524~0#1 % 256; 68906#L2492 assume 0 != init_~r534~0#1 % 256; 68907#L2493 assume 0 != init_~r544~0#1 % 256; 69263#L2494 assume ~max1~0 == ~id1~0; 69264#L2495 assume ~max2~0 == ~id2~0; 68713#L2496 assume ~max3~0 == ~id3~0; 68714#L2497 assume ~max4~0 == ~id4~0; 69015#L2498 assume ~max5~0 == ~id5~0; 69016#L2499 assume 0 == ~st1~0; 69150#L2500 assume 0 == ~st2~0; 69151#L2501 assume 0 == ~st3~0; 69454#L2502 assume 0 == ~st4~0; 69455#L2503 assume 0 == ~st5~0; 68765#L2504 assume 0 == ~nl1~0; 68766#L2505 assume 0 == ~nl2~0; 68783#L2506 assume 0 == ~nl3~0; 68784#L2507 assume 0 == ~nl4~0; 69182#L2508 assume 0 == ~nl5~0; 69183#L2509 assume 0 == ~mode1~0 % 256; 69063#L2510 assume 0 == ~mode2~0 % 256; 69064#L2511 assume 0 == ~mode3~0 % 256; 69119#L2512 assume 0 == ~mode4~0 % 256; 69120#L2513 assume 0 == ~mode5~0 % 256; 68556#L2514 assume 0 != ~newmax1~0 % 256; 68557#L2515 assume 0 != ~newmax2~0 % 256; 69445#L2516 assume 0 != ~newmax3~0 % 256; 69446#L2517 assume 0 != ~newmax4~0 % 256; 69043#L2518 assume 0 != ~newmax5~0 % 256;init_~tmp___59~0#1 := 1; 69044#L2454-1 init_#res#1 := init_~tmp___59~0#1; 69037#L2715 main_#t~ret84#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret84#1;havoc main_#t~ret84#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; 69038#L22 assume !(0 == assume_abort_if_not_~cond#1); 69269#L21 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;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 69270#L2892-2 [2022-11-02 20:58:54,270 INFO L750 eck$LassoCheckResult]: Loop: 69270#L2892-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 79323#L155 assume !(0 != ~mode1~0 % 256); 79314#L202 assume ~r1~0 % 256 < 4; 79307#L203 assume 0 != ~ep12~0 % 256; 72613#L204 assume 0 != ~newmax1~0 % 256; 78649#L205 assume ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0;node1_#t~ite4#1 := ~max1~0; 79300#L205-2 ~p12_new~0 := (if node1_#t~ite4#1 % 256 <= 127 then node1_#t~ite4#1 % 256 else node1_#t~ite4#1 % 256 - 256);havoc node1_#t~ite4#1; 79295#L203-1 assume !(0 != ~ep13~0 % 256); 79237#L208 assume !(0 != ~ep14~0 % 256); 79226#L213 assume !(0 != ~ep15~0 % 256); 79215#L202-1 ~mode1~0 := 1; 79205#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 79201#L235 assume !(0 != ~mode2~0 % 256); 79199#L282 assume ~r2~0 % 256 < 4; 79194#L283 assume !(0 != ~ep21~0 % 256); 79192#L283-1 assume !(0 != ~ep23~0 % 256); 79182#L288 assume !(0 != ~ep24~0 % 256); 79172#L293 assume !(0 != ~ep25~0 % 256); 79168#L282-1 ~mode2~0 := 1; 78039#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 78031#L315 assume !(0 != ~mode3~0 % 256); 78032#L362 assume ~r3~0 % 256 < 4; 79469#L363 assume !(0 != ~ep31~0 % 256); 79468#L363-1 assume !(0 != ~ep32~0 % 256); 79464#L368 assume !(0 != ~ep34~0 % 256); 79460#L373 assume !(0 != ~ep35~0 % 256); 79456#L362-1 ~mode3~0 := 1; 79455#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 79453#L395 assume !(0 != ~mode4~0 % 256); 79454#L442 assume ~r4~0 % 256 < 4; 79522#L443 assume !(0 != ~ep41~0 % 256); 79520#L443-1 assume !(0 != ~ep42~0 % 256); 79515#L448 assume !(0 != ~ep43~0 % 256); 79510#L453 assume !(0 != ~ep45~0 % 256); 79505#L442-1 ~mode4~0 := 1; 79500#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1, node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 79494#L475 assume !(0 != ~mode5~0 % 256); 79489#L522 assume ~r5~0 % 256 < 4; 79481#L523 assume !(0 != ~ep51~0 % 256); 79476#L523-1 assume !(0 != ~ep52~0 % 256); 79426#L528 assume !(0 != ~ep53~0 % 256); 79410#L533 assume !(0 != ~ep54~0 % 256); 79405#L522-1 ~mode5~0 := 1; 79403#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_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;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_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;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 79401#L2723 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 79399#L2724 assume ~st1~0 + ~nl1~0 <= 1; 79397#L2725 assume ~st2~0 + ~nl2~0 <= 1; 79395#L2726 assume ~st3~0 + ~nl3~0 <= 1; 79393#L2727 assume ~st4~0 + ~nl4~0 <= 1; 79391#L2728 assume ~st5~0 + ~nl5~0 <= 1; 79387#L2729 assume !(~r1~0 % 256 >= 4); 79385#L2732 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 79381#L2733 assume ~r1~0 % 256 < 4; 79377#L2738 assume !(~r1~0 % 256 >= 4); 79363#L2742 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 79353#L2743 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 79346#L2723-1 check_#res#1 := check_~tmp~1#1; 79338#L2779 main_#t~ret85#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret85#1;havoc main_#t~ret85#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; 79334#L2951 assume !(0 == assert_~arg#1 % 256); 79330#L2946 assume { :end_inline_assert } true; 69270#L2892-2 [2022-11-02 20:58:54,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:58:54,270 INFO L85 PathProgramCache]: Analyzing trace with hash -1217440678, now seen corresponding path program 7 times [2022-11-02 20:58:54,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:58:54,271 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2079213356] [2022-11-02 20:58:54,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:58:54,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:58:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 20:58:54,377 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 20:58:54,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 20:58:54,609 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 20:58:54,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:58:54,611 INFO L85 PathProgramCache]: Analyzing trace with hash 1505269742, now seen corresponding path program 1 times [2022-11-02 20:58:54,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:58:54,612 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1631644009] [2022-11-02 20:58:54,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:58:54,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:58:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 20:58:54,624 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 20:58:54,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 20:58:54,741 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 20:58:54,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:58:54,742 INFO L85 PathProgramCache]: Analyzing trace with hash -1808353081, now seen corresponding path program 1 times [2022-11-02 20:58:54,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:58:54,742 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [38329858] [2022-11-02 20:58:54,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:58:54,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:58:54,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:58:55,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:58:55,305 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:58:55,305 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [38329858] [2022-11-02 20:58:55,305 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [38329858] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:58:55,305 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:58:55,305 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:58:55,306 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [66009413] [2022-11-02 20:58:55,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:58:59,168 INFO L210 LassoAnalysis]: Preferences: [2022-11-02 20:58:59,168 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-02 20:58:59,168 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-02 20:58:59,169 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-02 20:58:59,169 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-02 20:58:59,169 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:58:59,169 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-02 20:58:59,169 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-02 20:58:59,169 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c_Iteration10_Loop [2022-11-02 20:58:59,169 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-02 20:58:59,169 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-02 20:58:59,176 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,186 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,189 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,194 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,198 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,200 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,203 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,206 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,209 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,211 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,214 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,221 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,227 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,230 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,518 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,520 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,521 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,523 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,525 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,528 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,530 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,544 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,546 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,549 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,551 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,553 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,555 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,558 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,559 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,561 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,563 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,565 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,568 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,570 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,575 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,578 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,579 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,581 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,584 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,586 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,590 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,593 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,595 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,597 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,600 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,602 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,622 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,627 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,629 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,631 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,634 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,636 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,641 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,644 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,645 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,648 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,651 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,661 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,663 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,665 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:58:59,667 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,384 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-02 20:59:05,384 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-02 20:59:05,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:05,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:05,385 INFO L229 MonitoredProcess]: Starting monitored process 3367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:05,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3367)] Waiting until timeout for monitored process [2022-11-02 20:59:05,386 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 20:59:05,386 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 20:59:05,397 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 20:59:05,398 INFO L440 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: [] [2022-11-02 20:59:05,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3367)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:05,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:05,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:05,421 INFO L229 MonitoredProcess]: Starting monitored process 3368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:05,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3368)] Waiting until timeout for monitored process [2022-11-02 20:59:05,422 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 20:59:05,422 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 20:59:05,442 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 20:59:05,443 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep41~0=-256} Honda state: {~ep41~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 20:59:05,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3368)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:05,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:05,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:05,463 INFO L229 MonitoredProcess]: Starting monitored process 3369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:05,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3369)] Waiting until timeout for monitored process [2022-11-02 20:59:05,464 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 20:59:05,464 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 20:59:05,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3369)] Ended with exit code 0 [2022-11-02 20:59:05,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:05,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:05,498 INFO L229 MonitoredProcess]: Starting monitored process 3370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:05,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3370)] Waiting until timeout for monitored process [2022-11-02 20:59:05,499 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-02 20:59:05,499 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 20:59:05,706 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-02 20:59:05,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3370)] Ended with exit code 0 [2022-11-02 20:59:05,708 INFO L210 LassoAnalysis]: Preferences: [2022-11-02 20:59:05,709 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-02 20:59:05,709 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-02 20:59:05,709 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-02 20:59:05,709 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-02 20:59:05,709 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:05,709 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-02 20:59:05,709 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-02 20:59:05,709 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c_Iteration10_Loop [2022-11-02 20:59:05,709 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-02 20:59:05,709 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-02 20:59:05,713 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,716 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,719 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,723 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,725 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,727 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,729 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,732 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,734 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,736 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,738 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,742 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,744 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,746 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,747 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,749 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,751 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,753 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,760 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,772 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,775 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,777 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,778 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,780 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,782 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,784 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,786 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,788 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,790 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,792 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,794 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,799 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,801 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,803 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,805 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,807 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,811 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,813 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,815 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,817 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,819 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,821 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,823 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,825 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,828 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,830 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,835 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,837 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,839 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,841 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,845 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,847 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,854 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,856 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,858 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,860 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,862 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,864 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:05,868 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:06,114 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:06,116 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 20:59:11,802 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-02 20:59:11,802 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-02 20:59:11,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:11,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:11,803 INFO L229 MonitoredProcess]: Starting monitored process 3371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:11,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3371)] Waiting until timeout for monitored process [2022-11-02 20:59:11,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:11,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:11,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:11,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:11,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:11,814 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:11,815 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:11,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:11,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:11,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3371)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:11,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:11,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:11,837 INFO L229 MonitoredProcess]: Starting monitored process 3372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:11,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3372)] Waiting until timeout for monitored process [2022-11-02 20:59:11,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:11,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:11,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:11,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:11,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:11,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:11,848 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:11,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:11,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:11,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3372)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:11,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:11,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:11,874 INFO L229 MonitoredProcess]: Starting monitored process 3373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:11,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3373)] Waiting until timeout for monitored process [2022-11-02 20:59:11,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:11,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:11,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:11,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:11,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:11,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:11,885 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:11,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:11,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:11,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3373)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:11,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:11,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:11,910 INFO L229 MonitoredProcess]: Starting monitored process 3374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:11,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3374)] Waiting until timeout for monitored process [2022-11-02 20:59:11,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:11,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:11,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:11,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:11,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:11,921 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:11,921 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:11,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:11,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:11,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3374)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:11,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:11,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:11,946 INFO L229 MonitoredProcess]: Starting monitored process 3375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:11,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3375)] Waiting until timeout for monitored process [2022-11-02 20:59:11,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:11,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:11,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:11,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:11,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:11,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:11,957 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:11,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:11,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:11,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3375)] Ended with exit code 0 [2022-11-02 20:59:11,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:11,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:11,979 INFO L229 MonitoredProcess]: Starting monitored process 3376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:11,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3376)] Waiting until timeout for monitored process [2022-11-02 20:59:11,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:11,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:11,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:11,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:11,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:11,990 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:11,990 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:11,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:11,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3376)] Ended with exit code 0 [2022-11-02 20:59:12,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,012 INFO L229 MonitoredProcess]: Starting monitored process 3377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3377)] Waiting until timeout for monitored process [2022-11-02 20:59:12,013 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 [2022-11-02 20:59:12,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,024 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3377)] Ended with exit code 0 [2022-11-02 20:59:12,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,047 INFO L229 MonitoredProcess]: Starting monitored process 3378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3378)] Waiting until timeout for monitored process [2022-11-02 20:59:12,048 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 [2022-11-02 20:59:12,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,058 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,058 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3378)] Ended with exit code 0 [2022-11-02 20:59:12,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,082 INFO L229 MonitoredProcess]: Starting monitored process 3379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3379)] Waiting until timeout for monitored process [2022-11-02 20:59:12,083 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 [2022-11-02 20:59:12,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,093 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3379)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:12,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,123 INFO L229 MonitoredProcess]: Starting monitored process 3380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3380)] Waiting until timeout for monitored process [2022-11-02 20:59:12,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,135 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3380)] Ended with exit code 0 [2022-11-02 20:59:12,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,157 INFO L229 MonitoredProcess]: Starting monitored process 3381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3381)] Waiting until timeout for monitored process [2022-11-02 20:59:12,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,168 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,169 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3381)] Ended with exit code 0 [2022-11-02 20:59:12,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,194 INFO L229 MonitoredProcess]: Starting monitored process 3382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3382)] Waiting until timeout for monitored process [2022-11-02 20:59:12,195 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 [2022-11-02 20:59:12,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,205 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3382)] Ended with exit code 0 [2022-11-02 20:59:12,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,227 INFO L229 MonitoredProcess]: Starting monitored process 3383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3383)] Waiting until timeout for monitored process [2022-11-02 20:59:12,228 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 [2022-11-02 20:59:12,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,238 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3383)] Ended with exit code 0 [2022-11-02 20:59:12,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,260 INFO L229 MonitoredProcess]: Starting monitored process 3384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3384)] Waiting until timeout for monitored process [2022-11-02 20:59:12,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,271 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3384)] Ended with exit code 0 [2022-11-02 20:59:12,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,294 INFO L229 MonitoredProcess]: Starting monitored process 3385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3385)] Waiting until timeout for monitored process [2022-11-02 20:59:12,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,305 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,305 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3385)] Ended with exit code 0 [2022-11-02 20:59:12,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,330 INFO L229 MonitoredProcess]: Starting monitored process 3386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3386)] Waiting until timeout for monitored process [2022-11-02 20:59:12,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,341 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,341 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3386)] Ended with exit code 0 [2022-11-02 20:59:12,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,365 INFO L229 MonitoredProcess]: Starting monitored process 3387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3387)] Waiting until timeout for monitored process [2022-11-02 20:59:12,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,376 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,376 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3387)] Ended with exit code 0 [2022-11-02 20:59:12,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,399 INFO L229 MonitoredProcess]: Starting monitored process 3388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3388)] Waiting until timeout for monitored process [2022-11-02 20:59:12,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,410 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3388)] Ended with exit code 0 [2022-11-02 20:59:12,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,433 INFO L229 MonitoredProcess]: Starting monitored process 3389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3389)] Waiting until timeout for monitored process [2022-11-02 20:59:12,434 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 [2022-11-02 20:59:12,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,444 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,445 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3389)] Ended with exit code 0 [2022-11-02 20:59:12,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,470 INFO L229 MonitoredProcess]: Starting monitored process 3390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3390)] Waiting until timeout for monitored process [2022-11-02 20:59:12,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,482 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3390)] Ended with exit code 0 [2022-11-02 20:59:12,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,506 INFO L229 MonitoredProcess]: Starting monitored process 3391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3391)] Waiting until timeout for monitored process [2022-11-02 20:59:12,507 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 [2022-11-02 20:59:12,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,517 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3391)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:12,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,577 INFO L229 MonitoredProcess]: Starting monitored process 3392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3392)] Waiting until timeout for monitored process [2022-11-02 20:59:12,578 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 [2022-11-02 20:59:12,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,588 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3392)] Ended with exit code 0 [2022-11-02 20:59:12,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,610 INFO L229 MonitoredProcess]: Starting monitored process 3393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3393)] Waiting until timeout for monitored process [2022-11-02 20:59:12,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,622 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3393)] Ended with exit code 0 [2022-11-02 20:59:12,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,646 INFO L229 MonitoredProcess]: Starting monitored process 3394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3394)] Waiting until timeout for monitored process [2022-11-02 20:59:12,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,657 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3394)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:12,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,709 INFO L229 MonitoredProcess]: Starting monitored process 3395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,729 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3395)] Waiting until timeout for monitored process [2022-11-02 20:59:12,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3395)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:12,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,776 INFO L229 MonitoredProcess]: Starting monitored process 3396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,779 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 [2022-11-02 20:59:12,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,792 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3396)] Waiting until timeout for monitored process [2022-11-02 20:59:12,792 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3396)] Ended with exit code 0 [2022-11-02 20:59:12,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,814 INFO L229 MonitoredProcess]: Starting monitored process 3397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3397)] Waiting until timeout for monitored process [2022-11-02 20:59:12,815 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 [2022-11-02 20:59:12,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,826 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3397)] Ended with exit code 0 [2022-11-02 20:59:12,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,847 INFO L229 MonitoredProcess]: Starting monitored process 3398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3398)] Waiting until timeout for monitored process [2022-11-02 20:59:12,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,859 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3398)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:12,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,882 INFO L229 MonitoredProcess]: Starting monitored process 3399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3399)] Waiting until timeout for monitored process [2022-11-02 20:59:12,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,893 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3399)] Ended with exit code 0 [2022-11-02 20:59:12,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,918 INFO L229 MonitoredProcess]: Starting monitored process 3400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3400)] Waiting until timeout for monitored process [2022-11-02 20:59:12,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,929 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,930 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3400)] Ended with exit code 0 [2022-11-02 20:59:12,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,954 INFO L229 MonitoredProcess]: Starting monitored process 3401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3401)] Waiting until timeout for monitored process [2022-11-02 20:59:12,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:12,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:12,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:12,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:12,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:12,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:12,966 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:12,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:12,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:12,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3401)] Ended with exit code 0 [2022-11-02 20:59:12,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:12,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:12,990 INFO L229 MonitoredProcess]: Starting monitored process 3402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:12,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3402)] Waiting until timeout for monitored process [2022-11-02 20:59:12,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:13,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,002 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3402)] Ended with exit code 0 [2022-11-02 20:59:13,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,026 INFO L229 MonitoredProcess]: Starting monitored process 3403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3403)] Waiting until timeout for monitored process [2022-11-02 20:59:13,027 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 [2022-11-02 20:59:13,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,037 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3403)] Ended with exit code 0 [2022-11-02 20:59:13,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,059 INFO L229 MonitoredProcess]: Starting monitored process 3404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3404)] Waiting until timeout for monitored process [2022-11-02 20:59:13,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:13,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,071 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3404)] Ended with exit code 0 [2022-11-02 20:59:13,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,094 INFO L229 MonitoredProcess]: Starting monitored process 3405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3405)] Waiting until timeout for monitored process [2022-11-02 20:59:13,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:13,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,105 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,105 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3405)] Ended with exit code 0 [2022-11-02 20:59:13,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,127 INFO L229 MonitoredProcess]: Starting monitored process 3406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3406)] Waiting until timeout for monitored process [2022-11-02 20:59:13,128 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 [2022-11-02 20:59:13,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,139 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3406)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:13,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,163 INFO L229 MonitoredProcess]: Starting monitored process 3407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3407)] Waiting until timeout for monitored process [2022-11-02 20:59:13,164 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 [2022-11-02 20:59:13,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,174 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3407)] Ended with exit code 0 [2022-11-02 20:59:13,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,197 INFO L229 MonitoredProcess]: Starting monitored process 3408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3408)] Waiting until timeout for monitored process [2022-11-02 20:59:13,198 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 [2022-11-02 20:59:13,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,209 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3408)] Ended with exit code 0 [2022-11-02 20:59:13,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,232 INFO L229 MonitoredProcess]: Starting monitored process 3409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3409)] Waiting until timeout for monitored process [2022-11-02 20:59:13,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:13,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,243 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3409)] Ended with exit code 0 [2022-11-02 20:59:13,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,265 INFO L229 MonitoredProcess]: Starting monitored process 3410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3410)] Waiting until timeout for monitored process [2022-11-02 20:59:13,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:13,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,277 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3410)] Ended with exit code 0 [2022-11-02 20:59:13,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,299 INFO L229 MonitoredProcess]: Starting monitored process 3411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3411)] Waiting until timeout for monitored process [2022-11-02 20:59:13,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:13,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,311 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3411)] Ended with exit code 0 [2022-11-02 20:59:13,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,335 INFO L229 MonitoredProcess]: Starting monitored process 3412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3412)] Waiting until timeout for monitored process [2022-11-02 20:59:13,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:13,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,346 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3412)] Ended with exit code 0 [2022-11-02 20:59:13,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,368 INFO L229 MonitoredProcess]: Starting monitored process 3413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3413)] Waiting until timeout for monitored process [2022-11-02 20:59:13,369 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 [2022-11-02 20:59:13,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,382 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3413)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:13,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,435 INFO L229 MonitoredProcess]: Starting monitored process 3414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:13,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,452 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,453 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3414)] Waiting until timeout for monitored process [2022-11-02 20:59:13,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3414)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:13,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,501 INFO L229 MonitoredProcess]: Starting monitored process 3415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:13,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3415)] Waiting until timeout for monitored process [2022-11-02 20:59:13,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,516 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,516 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3415)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:13,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,563 INFO L229 MonitoredProcess]: Starting monitored process 3416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:13,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,581 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3416)] Waiting until timeout for monitored process [2022-11-02 20:59:13,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3416)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:13,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,624 INFO L229 MonitoredProcess]: Starting monitored process 3417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,627 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 [2022-11-02 20:59:13,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,640 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3417)] Waiting until timeout for monitored process [2022-11-02 20:59:13,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3417)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:13,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,685 INFO L229 MonitoredProcess]: Starting monitored process 3418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,687 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 [2022-11-02 20:59:13,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,701 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3418)] Waiting until timeout for monitored process [2022-11-02 20:59:13,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3418)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:13,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,760 INFO L229 MonitoredProcess]: Starting monitored process 3419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3419)] Waiting until timeout for monitored process [2022-11-02 20:59:13,761 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 [2022-11-02 20:59:13,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,771 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3419)] Ended with exit code 0 [2022-11-02 20:59:13,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,793 INFO L229 MonitoredProcess]: Starting monitored process 3420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3420)] Waiting until timeout for monitored process [2022-11-02 20:59:13,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:13,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,805 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3420)] Ended with exit code 0 [2022-11-02 20:59:13,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,857 INFO L229 MonitoredProcess]: Starting monitored process 3421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3421)] Waiting until timeout for monitored process [2022-11-02 20:59:13,858 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 [2022-11-02 20:59:13,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,868 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,868 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3421)] Ended with exit code 0 [2022-11-02 20:59:13,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,891 INFO L229 MonitoredProcess]: Starting monitored process 3422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3422)] Waiting until timeout for monitored process [2022-11-02 20:59:13,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:13,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,903 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3422)] Ended with exit code 0 [2022-11-02 20:59:13,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,924 INFO L229 MonitoredProcess]: Starting monitored process 3423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3423)] Waiting until timeout for monitored process [2022-11-02 20:59:13,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:13,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,936 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3423)] Ended with exit code 0 [2022-11-02 20:59:13,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,959 INFO L229 MonitoredProcess]: Starting monitored process 3424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3424)] Waiting until timeout for monitored process [2022-11-02 20:59:13,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:13,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:13,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:13,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:13,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:13,970 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:13,970 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:13,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:13,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:13,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3424)] Ended with exit code 0 [2022-11-02 20:59:13,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:13,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:13,993 INFO L229 MonitoredProcess]: Starting monitored process 3425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:13,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3425)] Waiting until timeout for monitored process [2022-11-02 20:59:13,994 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 [2022-11-02 20:59:14,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:14,004 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:14,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3425)] Ended with exit code 0 [2022-11-02 20:59:14,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,029 INFO L229 MonitoredProcess]: Starting monitored process 3426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3426)] Waiting until timeout for monitored process [2022-11-02 20:59:14,030 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 [2022-11-02 20:59:14,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:14,041 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:14,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3426)] Ended with exit code 0 [2022-11-02 20:59:14,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,063 INFO L229 MonitoredProcess]: Starting monitored process 3427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3427)] Waiting until timeout for monitored process [2022-11-02 20:59:14,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:14,074 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:14,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3427)] Ended with exit code 0 [2022-11-02 20:59:14,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,096 INFO L229 MonitoredProcess]: Starting monitored process 3428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3428)] Waiting until timeout for monitored process [2022-11-02 20:59:14,097 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 [2022-11-02 20:59:14,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:14,108 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:14,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3428)] Ended with exit code 0 [2022-11-02 20:59:14,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,133 INFO L229 MonitoredProcess]: Starting monitored process 3429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3429)] Waiting until timeout for monitored process [2022-11-02 20:59:14,135 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 [2022-11-02 20:59:14,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,147 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-02 20:59:14,147 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:14,186 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-02 20:59:14,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3429)] Ended with exit code 0 [2022-11-02 20:59:14,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,263 INFO L229 MonitoredProcess]: Starting monitored process 3430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3430)] Waiting until timeout for monitored process [2022-11-02 20:59:14,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,274 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:14,275 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:14,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3430)] Ended with exit code 0 [2022-11-02 20:59:14,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,298 INFO L229 MonitoredProcess]: Starting monitored process 3431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3431)] Waiting until timeout for monitored process [2022-11-02 20:59:14,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 20:59:14,310 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 20:59:14,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3431)] Ended with exit code 0 [2022-11-02 20:59:14,333 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-02 20:59:14,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,334 INFO L229 MonitoredProcess]: Starting monitored process 3432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3432)] Waiting until timeout for monitored process [2022-11-02 20:59:14,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,346 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3432)] Ended with exit code 0 [2022-11-02 20:59:14,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,370 INFO L229 MonitoredProcess]: Starting monitored process 3433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3433)] Waiting until timeout for monitored process [2022-11-02 20:59:14,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,382 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3433)] Ended with exit code 0 [2022-11-02 20:59:14,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,406 INFO L229 MonitoredProcess]: Starting monitored process 3434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3434)] Waiting until timeout for monitored process [2022-11-02 20:59:14,407 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 [2022-11-02 20:59:14,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,417 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,418 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3434)] Ended with exit code 0 [2022-11-02 20:59:14,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,442 INFO L229 MonitoredProcess]: Starting monitored process 3435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3435)] Waiting until timeout for monitored process [2022-11-02 20:59:14,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,454 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3435)] Ended with exit code 0 [2022-11-02 20:59:14,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,479 INFO L229 MonitoredProcess]: Starting monitored process 3436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3436)] Waiting until timeout for monitored process [2022-11-02 20:59:14,480 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 [2022-11-02 20:59:14,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,490 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3436)] Ended with exit code 0 [2022-11-02 20:59:14,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,512 INFO L229 MonitoredProcess]: Starting monitored process 3437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3437)] Waiting until timeout for monitored process [2022-11-02 20:59:14,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,523 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,524 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3437)] Ended with exit code 0 [2022-11-02 20:59:14,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,548 INFO L229 MonitoredProcess]: Starting monitored process 3438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3438)] Waiting until timeout for monitored process [2022-11-02 20:59:14,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,560 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3438)] Ended with exit code 0 [2022-11-02 20:59:14,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,582 INFO L229 MonitoredProcess]: Starting monitored process 3439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3439)] Waiting until timeout for monitored process [2022-11-02 20:59:14,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,594 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3439)] Ended with exit code 0 [2022-11-02 20:59:14,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,618 INFO L229 MonitoredProcess]: Starting monitored process 3440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3440)] Waiting until timeout for monitored process [2022-11-02 20:59:14,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,629 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,629 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3440)] Ended with exit code 0 [2022-11-02 20:59:14,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,651 INFO L229 MonitoredProcess]: Starting monitored process 3441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3441)] Waiting until timeout for monitored process [2022-11-02 20:59:14,652 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 [2022-11-02 20:59:14,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,662 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,663 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3441)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:14,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,686 INFO L229 MonitoredProcess]: Starting monitored process 3442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3442)] Waiting until timeout for monitored process [2022-11-02 20:59:14,687 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 [2022-11-02 20:59:14,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,698 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3442)] Ended with exit code 0 [2022-11-02 20:59:14,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,723 INFO L229 MonitoredProcess]: Starting monitored process 3443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3443)] Waiting until timeout for monitored process [2022-11-02 20:59:14,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,734 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3443)] Ended with exit code 0 [2022-11-02 20:59:14,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,757 INFO L229 MonitoredProcess]: Starting monitored process 3444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3444)] Waiting until timeout for monitored process [2022-11-02 20:59:14,758 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 [2022-11-02 20:59:14,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,769 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3444)] Ended with exit code 0 [2022-11-02 20:59:14,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,793 INFO L229 MonitoredProcess]: Starting monitored process 3445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3445)] Waiting until timeout for monitored process [2022-11-02 20:59:14,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,804 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,804 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3445)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:14,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,853 INFO L229 MonitoredProcess]: Starting monitored process 3446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3446)] Waiting until timeout for monitored process [2022-11-02 20:59:14,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,864 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3446)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:14,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,889 INFO L229 MonitoredProcess]: Starting monitored process 3447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3447)] Waiting until timeout for monitored process [2022-11-02 20:59:14,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,901 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3447)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:14,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,955 INFO L229 MonitoredProcess]: Starting monitored process 3448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3448)] Waiting until timeout for monitored process [2022-11-02 20:59:14,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:14,966 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:14,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:14,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:14,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3448)] Ended with exit code 0 [2022-11-02 20:59:14,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:14,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:14,988 INFO L229 MonitoredProcess]: Starting monitored process 3449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:14,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3449)] Waiting until timeout for monitored process [2022-11-02 20:59:14,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:14,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:14,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:14,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:14,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:14,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,000 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3449)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:15,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,023 INFO L229 MonitoredProcess]: Starting monitored process 3450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3450)] Waiting until timeout for monitored process [2022-11-02 20:59:15,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,036 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3450)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:15,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,061 INFO L229 MonitoredProcess]: Starting monitored process 3451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3451)] Waiting until timeout for monitored process [2022-11-02 20:59:15,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,072 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,072 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3451)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:15,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,097 INFO L229 MonitoredProcess]: Starting monitored process 3452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3452)] Waiting until timeout for monitored process [2022-11-02 20:59:15,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,109 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3452)] Ended with exit code 0 [2022-11-02 20:59:15,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,134 INFO L229 MonitoredProcess]: Starting monitored process 3453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3453)] Waiting until timeout for monitored process [2022-11-02 20:59:15,135 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 [2022-11-02 20:59:15,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,145 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3453)] Ended with exit code 0 [2022-11-02 20:59:15,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,167 INFO L229 MonitoredProcess]: Starting monitored process 3454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3454)] Waiting until timeout for monitored process [2022-11-02 20:59:15,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,178 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3454)] Ended with exit code 0 [2022-11-02 20:59:15,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,201 INFO L229 MonitoredProcess]: Starting monitored process 3455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3455)] Waiting until timeout for monitored process [2022-11-02 20:59:15,202 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 [2022-11-02 20:59:15,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,213 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3455)] Ended with exit code 0 [2022-11-02 20:59:15,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,237 INFO L229 MonitoredProcess]: Starting monitored process 3456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3456)] Waiting until timeout for monitored process [2022-11-02 20:59:15,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,248 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,249 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3456)] Ended with exit code 0 [2022-11-02 20:59:15,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,274 INFO L229 MonitoredProcess]: Starting monitored process 3457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3457)] Waiting until timeout for monitored process [2022-11-02 20:59:15,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,285 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3457)] Ended with exit code 0 [2022-11-02 20:59:15,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,307 INFO L229 MonitoredProcess]: Starting monitored process 3458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3458)] Waiting until timeout for monitored process [2022-11-02 20:59:15,308 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 [2022-11-02 20:59:15,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,318 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3458)] Ended with exit code 0 [2022-11-02 20:59:15,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,341 INFO L229 MonitoredProcess]: Starting monitored process 3459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3459)] Waiting until timeout for monitored process [2022-11-02 20:59:15,342 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 [2022-11-02 20:59:15,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,352 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,353 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3459)] Ended with exit code 0 [2022-11-02 20:59:15,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,378 INFO L229 MonitoredProcess]: Starting monitored process 3460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3460)] Waiting until timeout for monitored process [2022-11-02 20:59:15,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,389 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,389 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3460)] Ended with exit code 0 [2022-11-02 20:59:15,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,414 INFO L229 MonitoredProcess]: Starting monitored process 3461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3461)] Waiting until timeout for monitored process [2022-11-02 20:59:15,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,425 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3461)] Ended with exit code 0 [2022-11-02 20:59:15,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,449 INFO L229 MonitoredProcess]: Starting monitored process 3462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3462)] Waiting until timeout for monitored process [2022-11-02 20:59:15,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,461 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3462)] Ended with exit code 0 [2022-11-02 20:59:15,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,486 INFO L229 MonitoredProcess]: Starting monitored process 3463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3463)] Waiting until timeout for monitored process [2022-11-02 20:59:15,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,498 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3463)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:15,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,536 INFO L229 MonitoredProcess]: Starting monitored process 3464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3464)] Waiting until timeout for monitored process [2022-11-02 20:59:15,537 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 [2022-11-02 20:59:15,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,548 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3464)] Ended with exit code 0 [2022-11-02 20:59:15,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,571 INFO L229 MonitoredProcess]: Starting monitored process 3465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3465)] Waiting until timeout for monitored process [2022-11-02 20:59:15,572 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 [2022-11-02 20:59:15,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,582 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3465)] Ended with exit code 0 [2022-11-02 20:59:15,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,605 INFO L229 MonitoredProcess]: Starting monitored process 3466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3466)] Waiting until timeout for monitored process [2022-11-02 20:59:15,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,616 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3466)] Ended with exit code 0 [2022-11-02 20:59:15,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,639 INFO L229 MonitoredProcess]: Starting monitored process 3467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3467)] Waiting until timeout for monitored process [2022-11-02 20:59:15,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,650 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,651 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3467)] Ended with exit code 0 [2022-11-02 20:59:15,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,699 INFO L229 MonitoredProcess]: Starting monitored process 3468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3468)] Waiting until timeout for monitored process [2022-11-02 20:59:15,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,710 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3468)] Ended with exit code 0 [2022-11-02 20:59:15,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,740 INFO L229 MonitoredProcess]: Starting monitored process 3469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3469)] Waiting until timeout for monitored process [2022-11-02 20:59:15,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,752 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3469)] Ended with exit code 0 [2022-11-02 20:59:15,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,792 INFO L229 MonitoredProcess]: Starting monitored process 3470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3470)] Waiting until timeout for monitored process [2022-11-02 20:59:15,793 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 [2022-11-02 20:59:15,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,803 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,803 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3470)] Ended with exit code 0 [2022-11-02 20:59:15,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,855 INFO L229 MonitoredProcess]: Starting monitored process 3471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3471)] Waiting until timeout for monitored process [2022-11-02 20:59:15,856 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 [2022-11-02 20:59:15,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,867 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3471)] Ended with exit code 0 [2022-11-02 20:59:15,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,891 INFO L229 MonitoredProcess]: Starting monitored process 3472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3472)] Waiting until timeout for monitored process [2022-11-02 20:59:15,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,903 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3472)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:15,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,926 INFO L229 MonitoredProcess]: Starting monitored process 3473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3473)] Waiting until timeout for monitored process [2022-11-02 20:59:15,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,937 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,937 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3473)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:15,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,962 INFO L229 MonitoredProcess]: Starting monitored process 3474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3474)] Waiting until timeout for monitored process [2022-11-02 20:59:15,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:15,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:15,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:15,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:15,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:15,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:15,974 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:15,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:15,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:15,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3474)] Ended with exit code 0 [2022-11-02 20:59:15,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:15,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:15,997 INFO L229 MonitoredProcess]: Starting monitored process 3475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:15,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3475)] Waiting until timeout for monitored process [2022-11-02 20:59:15,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,009 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3475)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:16,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,034 INFO L229 MonitoredProcess]: Starting monitored process 3476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3476)] Waiting until timeout for monitored process [2022-11-02 20:59:16,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,044 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,045 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3476)] Ended with exit code 0 [2022-11-02 20:59:16,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,070 INFO L229 MonitoredProcess]: Starting monitored process 3477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3477)] Waiting until timeout for monitored process [2022-11-02 20:59:16,071 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 [2022-11-02 20:59:16,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,082 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3477)] Ended with exit code 0 [2022-11-02 20:59:16,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,109 INFO L229 MonitoredProcess]: Starting monitored process 3478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3478)] Waiting until timeout for monitored process [2022-11-02 20:59:16,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,120 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,121 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3478)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:16,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,143 INFO L229 MonitoredProcess]: Starting monitored process 3479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3479)] Waiting until timeout for monitored process [2022-11-02 20:59:16,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,155 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3479)] Ended with exit code 0 [2022-11-02 20:59:16,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,178 INFO L229 MonitoredProcess]: Starting monitored process 3480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3480)] Waiting until timeout for monitored process [2022-11-02 20:59:16,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,190 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3480)] Ended with exit code 0 [2022-11-02 20:59:16,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,214 INFO L229 MonitoredProcess]: Starting monitored process 3481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3481)] Waiting until timeout for monitored process [2022-11-02 20:59:16,215 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 [2022-11-02 20:59:16,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,224 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,225 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3481)] Ended with exit code 0 [2022-11-02 20:59:16,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,250 INFO L229 MonitoredProcess]: Starting monitored process 3482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3482)] Waiting until timeout for monitored process [2022-11-02 20:59:16,251 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 [2022-11-02 20:59:16,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,262 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3482)] Ended with exit code 0 [2022-11-02 20:59:16,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,284 INFO L229 MonitoredProcess]: Starting monitored process 3483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3483)] Waiting until timeout for monitored process [2022-11-02 20:59:16,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,295 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,295 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3483)] Ended with exit code 0 [2022-11-02 20:59:16,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,318 INFO L229 MonitoredProcess]: Starting monitored process 3484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3484)] Waiting until timeout for monitored process [2022-11-02 20:59:16,319 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 [2022-11-02 20:59:16,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,329 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3484)] Ended with exit code 0 [2022-11-02 20:59:16,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,353 INFO L229 MonitoredProcess]: Starting monitored process 3485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3485)] Waiting until timeout for monitored process [2022-11-02 20:59:16,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,364 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3485)] Ended with exit code 0 [2022-11-02 20:59:16,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,387 INFO L229 MonitoredProcess]: Starting monitored process 3486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3486)] Waiting until timeout for monitored process [2022-11-02 20:59:16,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,398 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,399 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3486)] Ended with exit code 0 [2022-11-02 20:59:16,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,422 INFO L229 MonitoredProcess]: Starting monitored process 3487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3487)] Waiting until timeout for monitored process [2022-11-02 20:59:16,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,433 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,433 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3487)] Ended with exit code 0 [2022-11-02 20:59:16,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,455 INFO L229 MonitoredProcess]: Starting monitored process 3488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3488)] Waiting until timeout for monitored process [2022-11-02 20:59:16,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,466 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,467 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3488)] Ended with exit code 0 [2022-11-02 20:59:16,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,490 INFO L229 MonitoredProcess]: Starting monitored process 3489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3489)] Waiting until timeout for monitored process [2022-11-02 20:59:16,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,502 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,502 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3489)] Ended with exit code 0 [2022-11-02 20:59:16,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,540 INFO L229 MonitoredProcess]: Starting monitored process 3490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3490)] Waiting until timeout for monitored process [2022-11-02 20:59:16,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,555 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-02 20:59:16,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,613 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 20:59:16,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3490)] Ended with exit code 0 [2022-11-02 20:59:16,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,750 INFO L229 MonitoredProcess]: Starting monitored process 3491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3491)] Waiting until timeout for monitored process [2022-11-02 20:59:16,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,761 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,761 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3491)] Ended with exit code 0 [2022-11-02 20:59:16,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,809 INFO L229 MonitoredProcess]: Starting monitored process 3492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3492)] Waiting until timeout for monitored process [2022-11-02 20:59:16,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 20:59:16,821 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 20:59:16,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3492)] Ended with exit code 0 [2022-11-02 20:59:16,877 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-02 20:59:16,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,878 INFO L229 MonitoredProcess]: Starting monitored process 3493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3493)] Waiting until timeout for monitored process [2022-11-02 20:59:16,879 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 [2022-11-02 20:59:16,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:16,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:16,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3493)] Ended with exit code 0 [2022-11-02 20:59:16,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,914 INFO L229 MonitoredProcess]: Starting monitored process 3494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3494)] Waiting until timeout for monitored process [2022-11-02 20:59:16,915 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 [2022-11-02 20:59:16,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:16,926 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:16,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3494)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:16,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,951 INFO L229 MonitoredProcess]: Starting monitored process 3495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3495)] Waiting until timeout for monitored process [2022-11-02 20:59:16,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:16,963 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:16,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:16,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:16,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3495)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:16,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:16,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:16,987 INFO L229 MonitoredProcess]: Starting monitored process 3496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:16,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3496)] Waiting until timeout for monitored process [2022-11-02 20:59:16,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:16,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:16,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:16,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:16,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:16,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:16,999 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:16,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3496)] Ended with exit code 0 [2022-11-02 20:59:17,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,026 INFO L229 MonitoredProcess]: Starting monitored process 3497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3497)] Waiting until timeout for monitored process [2022-11-02 20:59:17,027 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 [2022-11-02 20:59:17,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,038 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3497)] Ended with exit code 0 [2022-11-02 20:59:17,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,062 INFO L229 MonitoredProcess]: Starting monitored process 3498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3498)] Waiting until timeout for monitored process [2022-11-02 20:59:17,063 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 [2022-11-02 20:59:17,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3498)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:17,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,099 INFO L229 MonitoredProcess]: Starting monitored process 3499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3499)] Waiting until timeout for monitored process [2022-11-02 20:59:17,100 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 [2022-11-02 20:59:17,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,111 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3499)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:17,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,135 INFO L229 MonitoredProcess]: Starting monitored process 3500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3500)] Waiting until timeout for monitored process [2022-11-02 20:59:17,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,146 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3500)] Ended with exit code 0 [2022-11-02 20:59:17,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,170 INFO L229 MonitoredProcess]: Starting monitored process 3501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3501)] Waiting until timeout for monitored process [2022-11-02 20:59:17,172 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 [2022-11-02 20:59:17,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,182 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3501)] Ended with exit code 0 [2022-11-02 20:59:17,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,206 INFO L229 MonitoredProcess]: Starting monitored process 3502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3502)] Waiting until timeout for monitored process [2022-11-02 20:59:17,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3502)] Ended with exit code 0 [2022-11-02 20:59:17,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,243 INFO L229 MonitoredProcess]: Starting monitored process 3503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3503)] Waiting until timeout for monitored process [2022-11-02 20:59:17,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,255 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3503)] Ended with exit code 0 [2022-11-02 20:59:17,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,280 INFO L229 MonitoredProcess]: Starting monitored process 3504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3504)] Waiting until timeout for monitored process [2022-11-02 20:59:17,281 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 [2022-11-02 20:59:17,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3504)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:17,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,315 INFO L229 MonitoredProcess]: Starting monitored process 3505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3505)] Waiting until timeout for monitored process [2022-11-02 20:59:17,316 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 [2022-11-02 20:59:17,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3505)] Ended with exit code 0 [2022-11-02 20:59:17,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,351 INFO L229 MonitoredProcess]: Starting monitored process 3506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3506)] Waiting until timeout for monitored process [2022-11-02 20:59:17,352 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 [2022-11-02 20:59:17,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,363 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3506)] Ended with exit code 0 [2022-11-02 20:59:17,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,387 INFO L229 MonitoredProcess]: Starting monitored process 3507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3507)] Waiting until timeout for monitored process [2022-11-02 20:59:17,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,399 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3507)] Ended with exit code 0 [2022-11-02 20:59:17,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,422 INFO L229 MonitoredProcess]: Starting monitored process 3508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3508)] Waiting until timeout for monitored process [2022-11-02 20:59:17,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,435 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3508)] Ended with exit code 0 [2022-11-02 20:59:17,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,459 INFO L229 MonitoredProcess]: Starting monitored process 3509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3509)] Waiting until timeout for monitored process [2022-11-02 20:59:17,460 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 [2022-11-02 20:59:17,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,470 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3509)] Ended with exit code 0 [2022-11-02 20:59:17,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,495 INFO L229 MonitoredProcess]: Starting monitored process 3510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3510)] Waiting until timeout for monitored process [2022-11-02 20:59:17,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,507 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3510)] Ended with exit code 0 [2022-11-02 20:59:17,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,530 INFO L229 MonitoredProcess]: Starting monitored process 3511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3511)] Waiting until timeout for monitored process [2022-11-02 20:59:17,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,545 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3511)] Ended with exit code 0 [2022-11-02 20:59:17,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,588 INFO L229 MonitoredProcess]: Starting monitored process 3512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3512)] Waiting until timeout for monitored process [2022-11-02 20:59:17,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,600 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3512)] Ended with exit code 0 [2022-11-02 20:59:17,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,625 INFO L229 MonitoredProcess]: Starting monitored process 3513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3513)] Waiting until timeout for monitored process [2022-11-02 20:59:17,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,638 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3513)] Ended with exit code 0 [2022-11-02 20:59:17,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,662 INFO L229 MonitoredProcess]: Starting monitored process 3514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3514)] Waiting until timeout for monitored process [2022-11-02 20:59:17,663 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 [2022-11-02 20:59:17,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,674 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3514)] Ended with exit code 0 [2022-11-02 20:59:17,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,698 INFO L229 MonitoredProcess]: Starting monitored process 3515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3515)] Waiting until timeout for monitored process [2022-11-02 20:59:17,699 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 [2022-11-02 20:59:17,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,710 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3515)] Ended with exit code 0 [2022-11-02 20:59:17,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,735 INFO L229 MonitoredProcess]: Starting monitored process 3516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3516)] Waiting until timeout for monitored process [2022-11-02 20:59:17,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3516)] Ended with exit code 0 [2022-11-02 20:59:17,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,775 INFO L229 MonitoredProcess]: Starting monitored process 3517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3517)] Waiting until timeout for monitored process [2022-11-02 20:59:17,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,787 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3517)] Ended with exit code 0 [2022-11-02 20:59:17,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,811 INFO L229 MonitoredProcess]: Starting monitored process 3518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3518)] Waiting until timeout for monitored process [2022-11-02 20:59:17,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,823 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3518)] Ended with exit code 0 [2022-11-02 20:59:17,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,868 INFO L229 MonitoredProcess]: Starting monitored process 3519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3519)] Waiting until timeout for monitored process [2022-11-02 20:59:17,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,880 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3519)] Ended with exit code 0 [2022-11-02 20:59:17,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,904 INFO L229 MonitoredProcess]: Starting monitored process 3520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3520)] Waiting until timeout for monitored process [2022-11-02 20:59:17,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,916 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3520)] Ended with exit code 0 [2022-11-02 20:59:17,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,942 INFO L229 MonitoredProcess]: Starting monitored process 3521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3521)] Waiting until timeout for monitored process [2022-11-02 20:59:17,943 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 [2022-11-02 20:59:17,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,954 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:17,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3521)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:17,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:17,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:17,978 INFO L229 MonitoredProcess]: Starting monitored process 3522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:17,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3522)] Waiting until timeout for monitored process [2022-11-02 20:59:17,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:17,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:17,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:17,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:17,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:17,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:17,991 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:17,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:17,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3522)] Ended with exit code 0 [2022-11-02 20:59:18,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,015 INFO L229 MonitoredProcess]: Starting monitored process 3523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3523)] Waiting until timeout for monitored process [2022-11-02 20:59:18,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,028 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3523)] Ended with exit code 0 [2022-11-02 20:59:18,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,055 INFO L229 MonitoredProcess]: Starting monitored process 3524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3524)] Waiting until timeout for monitored process [2022-11-02 20:59:18,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,067 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3524)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:18,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,091 INFO L229 MonitoredProcess]: Starting monitored process 3525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3525)] Waiting until timeout for monitored process [2022-11-02 20:59:18,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,103 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3525)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:18,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,127 INFO L229 MonitoredProcess]: Starting monitored process 3526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3526)] Waiting until timeout for monitored process [2022-11-02 20:59:18,128 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 [2022-11-02 20:59:18,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,139 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3526)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:18,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,164 INFO L229 MonitoredProcess]: Starting monitored process 3527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3527)] Waiting until timeout for monitored process [2022-11-02 20:59:18,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3527)] Ended with exit code 0 [2022-11-02 20:59:18,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,199 INFO L229 MonitoredProcess]: Starting monitored process 3528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3528)] Waiting until timeout for monitored process [2022-11-02 20:59:18,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,211 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3528)] Ended with exit code 0 [2022-11-02 20:59:18,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,235 INFO L229 MonitoredProcess]: Starting monitored process 3529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3529)] Waiting until timeout for monitored process [2022-11-02 20:59:18,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3529)] Ended with exit code 0 [2022-11-02 20:59:18,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,271 INFO L229 MonitoredProcess]: Starting monitored process 3530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3530)] Waiting until timeout for monitored process [2022-11-02 20:59:18,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,283 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3530)] Ended with exit code 0 [2022-11-02 20:59:18,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,307 INFO L229 MonitoredProcess]: Starting monitored process 3531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3531)] Waiting until timeout for monitored process [2022-11-02 20:59:18,308 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 [2022-11-02 20:59:18,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,318 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3531)] Ended with exit code 0 [2022-11-02 20:59:18,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,342 INFO L229 MonitoredProcess]: Starting monitored process 3532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3532)] Waiting until timeout for monitored process [2022-11-02 20:59:18,344 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 [2022-11-02 20:59:18,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,355 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3532)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:18,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,379 INFO L229 MonitoredProcess]: Starting monitored process 3533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3533)] Waiting until timeout for monitored process [2022-11-02 20:59:18,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3533)] Ended with exit code 0 [2022-11-02 20:59:18,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,431 INFO L229 MonitoredProcess]: Starting monitored process 3534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3534)] Waiting until timeout for monitored process [2022-11-02 20:59:18,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,443 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3534)] Ended with exit code 0 [2022-11-02 20:59:18,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,467 INFO L229 MonitoredProcess]: Starting monitored process 3535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3535)] Waiting until timeout for monitored process [2022-11-02 20:59:18,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3535)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:18,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,503 INFO L229 MonitoredProcess]: Starting monitored process 3536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3536)] Waiting until timeout for monitored process [2022-11-02 20:59:18,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,515 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3536)] Ended with exit code 0 [2022-11-02 20:59:18,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,542 INFO L229 MonitoredProcess]: Starting monitored process 3537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3537)] Waiting until timeout for monitored process [2022-11-02 20:59:18,543 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 [2022-11-02 20:59:18,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,554 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3537)] Ended with exit code 0 [2022-11-02 20:59:18,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,578 INFO L229 MonitoredProcess]: Starting monitored process 3538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3538)] Waiting until timeout for monitored process [2022-11-02 20:59:18,579 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 [2022-11-02 20:59:18,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,591 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3538)] Ended with exit code 0 [2022-11-02 20:59:18,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,616 INFO L229 MonitoredProcess]: Starting monitored process 3539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3539)] Waiting until timeout for monitored process [2022-11-02 20:59:18,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3539)] Ended with exit code 0 [2022-11-02 20:59:18,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,651 INFO L229 MonitoredProcess]: Starting monitored process 3540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3540)] Waiting until timeout for monitored process [2022-11-02 20:59:18,652 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 [2022-11-02 20:59:18,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,663 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3540)] Ended with exit code 0 [2022-11-02 20:59:18,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,686 INFO L229 MonitoredProcess]: Starting monitored process 3541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3541)] Waiting until timeout for monitored process [2022-11-02 20:59:18,687 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 [2022-11-02 20:59:18,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,698 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3541)] Ended with exit code 0 [2022-11-02 20:59:18,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,726 INFO L229 MonitoredProcess]: Starting monitored process 3542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3542)] Waiting until timeout for monitored process [2022-11-02 20:59:18,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,739 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3542)] Ended with exit code 0 [2022-11-02 20:59:18,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,763 INFO L229 MonitoredProcess]: Starting monitored process 3543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3543)] Waiting until timeout for monitored process [2022-11-02 20:59:18,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,775 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3543)] Ended with exit code 0 [2022-11-02 20:59:18,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,808 INFO L229 MonitoredProcess]: Starting monitored process 3544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3544)] Waiting until timeout for monitored process [2022-11-02 20:59:18,808 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 [2022-11-02 20:59:18,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,819 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3544)] Ended with exit code 0 [2022-11-02 20:59:18,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,845 INFO L229 MonitoredProcess]: Starting monitored process 3545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3545)] Waiting until timeout for monitored process [2022-11-02 20:59:18,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,857 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3545)] Ended with exit code 0 [2022-11-02 20:59:18,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,879 INFO L229 MonitoredProcess]: Starting monitored process 3546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3546)] Waiting until timeout for monitored process [2022-11-02 20:59:18,880 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 [2022-11-02 20:59:18,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3546)] Ended with exit code 0 [2022-11-02 20:59:18,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,915 INFO L229 MonitoredProcess]: Starting monitored process 3547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3547)] Waiting until timeout for monitored process [2022-11-02 20:59:18,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,927 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3547)] Ended with exit code 0 [2022-11-02 20:59:18,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,950 INFO L229 MonitoredProcess]: Starting monitored process 3548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3548)] Waiting until timeout for monitored process [2022-11-02 20:59:18,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:18,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,962 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:18,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3548)] Ended with exit code 0 [2022-11-02 20:59:18,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:18,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:18,986 INFO L229 MonitoredProcess]: Starting monitored process 3549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:18,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3549)] Waiting until timeout for monitored process [2022-11-02 20:59:18,987 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 [2022-11-02 20:59:18,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:18,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:18,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:18,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:18,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:18,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:18,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:18,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3549)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:19,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,022 INFO L229 MonitoredProcess]: Starting monitored process 3550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3550)] Waiting until timeout for monitored process [2022-11-02 20:59:19,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:19,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:19,034 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:19,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3550)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:19,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,062 INFO L229 MonitoredProcess]: Starting monitored process 3551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3551)] Waiting until timeout for monitored process [2022-11-02 20:59:19,063 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 [2022-11-02 20:59:19,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,079 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-02 20:59:19,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:19,157 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-02 20:59:19,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3551)] Ended with exit code 0 [2022-11-02 20:59:19,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,281 INFO L229 MonitoredProcess]: Starting monitored process 3552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3552)] Waiting until timeout for monitored process [2022-11-02 20:59:19,282 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 [2022-11-02 20:59:19,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:19,292 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:19,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3552)] Ended with exit code 0 [2022-11-02 20:59:19,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,315 INFO L229 MonitoredProcess]: Starting monitored process 3553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3553)] Waiting until timeout for monitored process [2022-11-02 20:59:19,316 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 [2022-11-02 20:59:19,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 20:59:19,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 20:59:19,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3553)] Ended with exit code 0 [2022-11-02 20:59:19,350 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-02 20:59:19,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,351 INFO L229 MonitoredProcess]: Starting monitored process 3554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3554)] Waiting until timeout for monitored process [2022-11-02 20:59:19,352 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 [2022-11-02 20:59:19,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,363 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3554)] Ended with exit code 0 [2022-11-02 20:59:19,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,387 INFO L229 MonitoredProcess]: Starting monitored process 3555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3555)] Waiting until timeout for monitored process [2022-11-02 20:59:19,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:19,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,399 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,400 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3555)] Ended with exit code 0 [2022-11-02 20:59:19,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,427 INFO L229 MonitoredProcess]: Starting monitored process 3556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3556)] Waiting until timeout for monitored process [2022-11-02 20:59:19,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:19,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,439 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3556)] Ended with exit code 0 [2022-11-02 20:59:19,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,466 INFO L229 MonitoredProcess]: Starting monitored process 3557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3557)] Waiting until timeout for monitored process [2022-11-02 20:59:19,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:19,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,477 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,479 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3557)] Ended with exit code 0 [2022-11-02 20:59:19,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,506 INFO L229 MonitoredProcess]: Starting monitored process 3558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3558)] Waiting until timeout for monitored process [2022-11-02 20:59:19,507 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 [2022-11-02 20:59:19,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,518 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3558)] Ended with exit code 0 [2022-11-02 20:59:19,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,543 INFO L229 MonitoredProcess]: Starting monitored process 3559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3559)] Waiting until timeout for monitored process [2022-11-02 20:59:19,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:19,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,555 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3559)] Ended with exit code 0 [2022-11-02 20:59:19,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,581 INFO L229 MonitoredProcess]: Starting monitored process 3560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3560)] Waiting until timeout for monitored process [2022-11-02 20:59:19,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:19,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,594 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3560)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:19,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,649 INFO L229 MonitoredProcess]: Starting monitored process 3561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3561)] Waiting until timeout for monitored process [2022-11-02 20:59:19,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:19,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,661 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3561)] Ended with exit code 0 [2022-11-02 20:59:19,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,686 INFO L229 MonitoredProcess]: Starting monitored process 3562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3562)] Waiting until timeout for monitored process [2022-11-02 20:59:19,687 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 [2022-11-02 20:59:19,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,698 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3562)] Ended with exit code 0 [2022-11-02 20:59:19,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,764 INFO L229 MonitoredProcess]: Starting monitored process 3563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3563)] Waiting until timeout for monitored process [2022-11-02 20:59:19,765 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 [2022-11-02 20:59:19,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,776 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3563)] Ended with exit code 0 [2022-11-02 20:59:19,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,802 INFO L229 MonitoredProcess]: Starting monitored process 3564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3564)] Waiting until timeout for monitored process [2022-11-02 20:59:19,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:19,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,814 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3564)] Ended with exit code 0 [2022-11-02 20:59:19,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,869 INFO L229 MonitoredProcess]: Starting monitored process 3565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3565)] Waiting until timeout for monitored process [2022-11-02 20:59:19,881 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 [2022-11-02 20:59:19,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,892 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3565)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:19,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,915 INFO L229 MonitoredProcess]: Starting monitored process 3566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3566)] Waiting until timeout for monitored process [2022-11-02 20:59:19,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:19,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,926 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,927 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3566)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:19,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,950 INFO L229 MonitoredProcess]: Starting monitored process 3567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3567)] Waiting until timeout for monitored process [2022-11-02 20:59:19,951 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 [2022-11-02 20:59:19,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,962 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:19,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:19,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3567)] Ended with exit code 0 [2022-11-02 20:59:19,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:19,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:19,986 INFO L229 MonitoredProcess]: Starting monitored process 3568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:19,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3568)] Waiting until timeout for monitored process [2022-11-02 20:59:19,987 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 [2022-11-02 20:59:19,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:19,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:19,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:19,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:19,997 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:19,998 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:19,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3568)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:20,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,022 INFO L229 MonitoredProcess]: Starting monitored process 3569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3569)] Waiting until timeout for monitored process [2022-11-02 20:59:20,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,035 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3569)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:20,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,059 INFO L229 MonitoredProcess]: Starting monitored process 3570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3570)] Waiting until timeout for monitored process [2022-11-02 20:59:20,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,070 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,071 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3570)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:20,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,095 INFO L229 MonitoredProcess]: Starting monitored process 3571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3571)] Waiting until timeout for monitored process [2022-11-02 20:59:20,096 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 [2022-11-02 20:59:20,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,106 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,107 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3571)] Ended with exit code 0 [2022-11-02 20:59:20,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,133 INFO L229 MonitoredProcess]: Starting monitored process 3572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3572)] Waiting until timeout for monitored process [2022-11-02 20:59:20,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,149 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3572)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:20,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,178 INFO L229 MonitoredProcess]: Starting monitored process 3573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3573)] Waiting until timeout for monitored process [2022-11-02 20:59:20,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,191 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3573)] Ended with exit code 0 [2022-11-02 20:59:20,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,215 INFO L229 MonitoredProcess]: Starting monitored process 3574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3574)] Waiting until timeout for monitored process [2022-11-02 20:59:20,218 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 [2022-11-02 20:59:20,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,230 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3574)] Ended with exit code 0 [2022-11-02 20:59:20,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,255 INFO L229 MonitoredProcess]: Starting monitored process 3575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3575)] Waiting until timeout for monitored process [2022-11-02 20:59:20,256 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 [2022-11-02 20:59:20,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,266 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,267 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3575)] Ended with exit code 0 [2022-11-02 20:59:20,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,291 INFO L229 MonitoredProcess]: Starting monitored process 3576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3576)] Waiting until timeout for monitored process [2022-11-02 20:59:20,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,302 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3576)] Ended with exit code 0 [2022-11-02 20:59:20,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,327 INFO L229 MonitoredProcess]: Starting monitored process 3577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3577)] Waiting until timeout for monitored process [2022-11-02 20:59:20,328 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 [2022-11-02 20:59:20,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,338 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,340 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3577)] Ended with exit code 0 [2022-11-02 20:59:20,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,365 INFO L229 MonitoredProcess]: Starting monitored process 3578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3578)] Waiting until timeout for monitored process [2022-11-02 20:59:20,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,377 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,378 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3578)] Ended with exit code 0 [2022-11-02 20:59:20,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,403 INFO L229 MonitoredProcess]: Starting monitored process 3579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3579)] Waiting until timeout for monitored process [2022-11-02 20:59:20,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,414 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3579)] Ended with exit code 0 [2022-11-02 20:59:20,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,438 INFO L229 MonitoredProcess]: Starting monitored process 3580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3580)] Waiting until timeout for monitored process [2022-11-02 20:59:20,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,450 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,450 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3580)] Ended with exit code 0 [2022-11-02 20:59:20,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,474 INFO L229 MonitoredProcess]: Starting monitored process 3581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3581)] Waiting until timeout for monitored process [2022-11-02 20:59:20,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,486 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,487 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3581)] Ended with exit code 0 [2022-11-02 20:59:20,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,514 INFO L229 MonitoredProcess]: Starting monitored process 3582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3582)] Waiting until timeout for monitored process [2022-11-02 20:59:20,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,526 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3582)] Ended with exit code 0 [2022-11-02 20:59:20,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,551 INFO L229 MonitoredProcess]: Starting monitored process 3583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3583)] Waiting until timeout for monitored process [2022-11-02 20:59:20,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,563 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3583)] Ended with exit code 0 [2022-11-02 20:59:20,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,589 INFO L229 MonitoredProcess]: Starting monitored process 3584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3584)] Waiting until timeout for monitored process [2022-11-02 20:59:20,590 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 [2022-11-02 20:59:20,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,602 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3584)] Ended with exit code 0 [2022-11-02 20:59:20,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,629 INFO L229 MonitoredProcess]: Starting monitored process 3585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3585)] Waiting until timeout for monitored process [2022-11-02 20:59:20,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,640 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,642 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3585)] Ended with exit code 0 [2022-11-02 20:59:20,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,666 INFO L229 MonitoredProcess]: Starting monitored process 3586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3586)] Waiting until timeout for monitored process [2022-11-02 20:59:20,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,678 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3586)] Ended with exit code 0 [2022-11-02 20:59:20,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,702 INFO L229 MonitoredProcess]: Starting monitored process 3587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3587)] Waiting until timeout for monitored process [2022-11-02 20:59:20,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,714 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3587)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:20,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,782 INFO L229 MonitoredProcess]: Starting monitored process 3588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3588)] Waiting until timeout for monitored process [2022-11-02 20:59:20,783 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 [2022-11-02 20:59:20,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,793 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,793 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3588)] Ended with exit code 0 [2022-11-02 20:59:20,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,818 INFO L229 MonitoredProcess]: Starting monitored process 3589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3589)] Waiting until timeout for monitored process [2022-11-02 20:59:20,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,830 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,831 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3589)] Ended with exit code 0 [2022-11-02 20:59:20,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,868 INFO L229 MonitoredProcess]: Starting monitored process 3590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3590)] Waiting until timeout for monitored process [2022-11-02 20:59:20,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,879 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,880 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3590)] Ended with exit code 0 [2022-11-02 20:59:20,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,905 INFO L229 MonitoredProcess]: Starting monitored process 3591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3591)] Waiting until timeout for monitored process [2022-11-02 20:59:20,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3591)] Ended with exit code 0 [2022-11-02 20:59:20,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,942 INFO L229 MonitoredProcess]: Starting monitored process 3592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3592)] Waiting until timeout for monitored process [2022-11-02 20:59:20,943 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 [2022-11-02 20:59:20,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,953 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,953 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:20,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3592)] Ended with exit code 0 [2022-11-02 20:59:20,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:20,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:20,978 INFO L229 MonitoredProcess]: Starting monitored process 3593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:20,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3593)] Waiting until timeout for monitored process [2022-11-02 20:59:20,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:20,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:20,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:20,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:20,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:20,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:20,991 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:20,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:20,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3593)] Ended with exit code 0 [2022-11-02 20:59:21,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,018 INFO L229 MonitoredProcess]: Starting monitored process 3594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3594)] Waiting until timeout for monitored process [2022-11-02 20:59:21,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:21,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,029 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,030 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3594)] Ended with exit code 0 [2022-11-02 20:59:21,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,055 INFO L229 MonitoredProcess]: Starting monitored process 3595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3595)] Waiting until timeout for monitored process [2022-11-02 20:59:21,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:21,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,067 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,067 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3595)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:21,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,091 INFO L229 MonitoredProcess]: Starting monitored process 3596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3596)] Waiting until timeout for monitored process [2022-11-02 20:59:21,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:21,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,103 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3596)] Ended with exit code 0 [2022-11-02 20:59:21,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,130 INFO L229 MonitoredProcess]: Starting monitored process 3597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3597)] Waiting until timeout for monitored process [2022-11-02 20:59:21,131 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 [2022-11-02 20:59:21,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,141 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,142 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3597)] Ended with exit code 0 [2022-11-02 20:59:21,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,167 INFO L229 MonitoredProcess]: Starting monitored process 3598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3598)] Waiting until timeout for monitored process [2022-11-02 20:59:21,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:21,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,180 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3598)] Ended with exit code 0 [2022-11-02 20:59:21,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,206 INFO L229 MonitoredProcess]: Starting monitored process 3599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3599)] Waiting until timeout for monitored process [2022-11-02 20:59:21,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:21,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,219 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3599)] Ended with exit code 0 [2022-11-02 20:59:21,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,246 INFO L229 MonitoredProcess]: Starting monitored process 3600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3600)] Waiting until timeout for monitored process [2022-11-02 20:59:21,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:21,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,258 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3600)] Ended with exit code 0 [2022-11-02 20:59:21,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,282 INFO L229 MonitoredProcess]: Starting monitored process 3601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3601)] Waiting until timeout for monitored process [2022-11-02 20:59:21,283 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 [2022-11-02 20:59:21,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,294 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3601)] Ended with exit code 0 [2022-11-02 20:59:21,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,320 INFO L229 MonitoredProcess]: Starting monitored process 3602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3602)] Waiting until timeout for monitored process [2022-11-02 20:59:21,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:21,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,333 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3602)] Forceful destruction successful, exit code 0 [2022-11-02 20:59:21,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,380 INFO L229 MonitoredProcess]: Starting monitored process 3603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3603)] Waiting until timeout for monitored process [2022-11-02 20:59:21,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:21,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,394 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3603)] Ended with exit code 0 [2022-11-02 20:59:21,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,431 INFO L229 MonitoredProcess]: Starting monitored process 3604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3604)] Waiting until timeout for monitored process [2022-11-02 20:59:21,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:21,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3604)] Ended with exit code 0 [2022-11-02 20:59:21,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,467 INFO L229 MonitoredProcess]: Starting monitored process 3605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3605)] Waiting until timeout for monitored process [2022-11-02 20:59:21,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:21,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,478 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,479 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3605)] Ended with exit code 0 [2022-11-02 20:59:21,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,503 INFO L229 MonitoredProcess]: Starting monitored process 3606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3606)] Waiting until timeout for monitored process [2022-11-02 20:59:21,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:21,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,514 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,515 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3606)] Ended with exit code 0 [2022-11-02 20:59:21,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,539 INFO L229 MonitoredProcess]: Starting monitored process 3607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3607)] Waiting until timeout for monitored process [2022-11-02 20:59:21,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:21,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,551 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3607)] Ended with exit code 0 [2022-11-02 20:59:21,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,578 INFO L229 MonitoredProcess]: Starting monitored process 3608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3608)] Waiting until timeout for monitored process [2022-11-02 20:59:21,579 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 [2022-11-02 20:59:21,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,589 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,591 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3608)] Ended with exit code 0 [2022-11-02 20:59:21,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,615 INFO L229 MonitoredProcess]: Starting monitored process 3609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3609)] Waiting until timeout for monitored process [2022-11-02 20:59:21,616 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 [2022-11-02 20:59:21,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,627 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3609)] Ended with exit code 0 [2022-11-02 20:59:21,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,651 INFO L229 MonitoredProcess]: Starting monitored process 3610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3610)] Waiting until timeout for monitored process [2022-11-02 20:59:21,652 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 [2022-11-02 20:59:21,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,662 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,663 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3610)] Ended with exit code 0 [2022-11-02 20:59:21,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,687 INFO L229 MonitoredProcess]: Starting monitored process 3611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3611)] Waiting until timeout for monitored process [2022-11-02 20:59:21,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 20:59:21,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 20:59:21,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 20:59:21,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 20:59:21,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 20:59:21,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 20:59:21,700 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 20:59:21,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 20:59:21,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 20:59:21,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3611)] Ended with exit code 0 [2022-11-02 20:59:21,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 20:59:21,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:59:21,768 INFO L229 MonitoredProcess]: Starting monitored process 3612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 20:59:21,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_974740ab-cc3b-4646-b9ce-e93c2a517f42/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3612)] Waiting until timeout for monitored process [2022-11-02 20:59:21,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false