./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b 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_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6e17534f736f8f0727327ccce9421d9a9e89801b3a6ab68095fc479caa060175 --- 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-8393723 [2022-11-18 19:43:30,034 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 19:43:30,037 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 19:43:30,063 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 19:43:30,064 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 19:43:30,065 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 19:43:30,067 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 19:43:30,069 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 19:43:30,072 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 19:43:30,073 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 19:43:30,074 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 19:43:30,076 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 19:43:30,076 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 19:43:30,078 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 19:43:30,080 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 19:43:30,081 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 19:43:30,083 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 19:43:30,084 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 19:43:30,087 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 19:43:30,089 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 19:43:30,092 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 19:43:30,094 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 19:43:30,095 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 19:43:30,097 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 19:43:30,102 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 19:43:30,102 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 19:43:30,103 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 19:43:30,104 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 19:43:30,105 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 19:43:30,106 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 19:43:30,107 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 19:43:30,108 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 19:43:30,109 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 19:43:30,110 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 19:43:30,112 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 19:43:30,112 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 19:43:30,113 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 19:43:30,114 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 19:43:30,114 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 19:43:30,115 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 19:43:30,116 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 19:43:30,117 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 19:43:30,147 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 19:43:30,147 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 19:43:30,148 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 19:43:30,148 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 19:43:30,149 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 19:43:30,149 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 19:43:30,150 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 19:43:30,150 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 19:43:30,151 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 19:43:30,151 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 19:43:30,151 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 19:43:30,151 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 19:43:30,152 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 19:43:30,152 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 19:43:30,152 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 19:43:30,152 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 19:43:30,153 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 19:43:30,153 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 19:43:30,153 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 19:43:30,153 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 19:43:30,154 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 19:43:30,154 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:43:30,154 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 19:43:30,154 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 19:43:30,155 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 19:43:30,155 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 19:43:30,155 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 19:43:30,155 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 19:43:30,156 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 19:43:30,156 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 19:43:30,156 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e17534f736f8f0727327ccce9421d9a9e89801b3a6ab68095fc479caa060175 [2022-11-18 19:43:30,558 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 19:43:30,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 19:43:30,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 19:43:30,594 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 19:43:30,595 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 19:43:30,596 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2022-11-18 19:43:30,691 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/data/710f5167c/87e0d8c568904b1aaec6f040a5890c0b/FLAGfb88aec7a [2022-11-18 19:43:31,867 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 19:43:31,868 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2022-11-18 19:43:31,921 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/data/710f5167c/87e0d8c568904b1aaec6f040a5890c0b/FLAGfb88aec7a [2022-11-18 19:43:32,215 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/data/710f5167c/87e0d8c568904b1aaec6f040a5890c0b [2022-11-18 19:43:32,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 19:43:32,225 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 19:43:32,228 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 19:43:32,228 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 19:43:32,233 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 19:43:32,234 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:43:32" (1/1) ... [2022-11-18 19:43:32,236 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f730e40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:43:32, skipping insertion in model container [2022-11-18 19:43:32,236 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:43:32" (1/1) ... [2022-11-18 19:43:32,246 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 19:43:32,414 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 19:43:33,985 WARN L234 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_f5617878-dab4-4f3a-8f5c-99be5ca90289/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2022-11-18 19:43:34,017 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:43:34,043 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 19:43:34,429 WARN L234 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_f5617878-dab4-4f3a-8f5c-99be5ca90289/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2022-11-18 19:43:34,448 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:43:34,617 INFO L208 MainTranslator]: Completed translation [2022-11-18 19:43:34,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:43:34 WrapperNode [2022-11-18 19:43:34,620 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 19:43:34,622 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 19:43:34,622 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 19:43:34,623 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 19:43:34,632 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:43:34" (1/1) ... [2022-11-18 19:43:34,716 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:43:34" (1/1) ... [2022-11-18 19:43:34,887 INFO L138 Inliner]: procedures = 157, calls = 810, calls flagged for inlining = 80, calls inlined = 79, statements flattened = 2771 [2022-11-18 19:43:34,887 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 19:43:34,889 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 19:43:34,889 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 19:43:34,889 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 19:43:34,952 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:43:34" (1/1) ... [2022-11-18 19:43:34,952 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:43:34" (1/1) ... [2022-11-18 19:43:34,978 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:43:34" (1/1) ... [2022-11-18 19:43:34,979 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:43:34" (1/1) ... [2022-11-18 19:43:35,109 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:43:34" (1/1) ... [2022-11-18 19:43:35,150 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:43:34" (1/1) ... [2022-11-18 19:43:35,164 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:43:34" (1/1) ... [2022-11-18 19:43:35,194 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:43:34" (1/1) ... [2022-11-18 19:43:35,224 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 19:43:35,225 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 19:43:35,225 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 19:43:35,225 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 19:43:35,227 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:43:34" (1/1) ... [2022-11-18 19:43:35,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:43:35,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:43:35,287 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 19:43:35,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 19:43:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 19:43:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-18 19:43:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-18 19:43:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-18 19:43:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 19:43:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-18 19:43:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-18 19:43:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-18 19:43:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-18 19:43:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2022-11-18 19:43:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2022-11-18 19:43:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-18 19:43:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-18 19:43:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-18 19:43:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-18 19:43:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 19:43:35,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 19:43:35,356 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-18 19:43:35,356 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-18 19:43:35,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2022-11-18 19:43:35,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2022-11-18 19:43:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-18 19:43:35,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-18 19:43:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 19:43:35,358 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 19:43:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2022-11-18 19:43:35,358 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2022-11-18 19:43:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 19:43:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-18 19:43:35,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-18 19:43:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-18 19:43:35,359 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-18 19:43:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-18 19:43:35,360 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-18 19:43:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 19:43:35,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 19:43:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-18 19:43:35,361 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-18 19:43:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-18 19:43:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-18 19:43:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 19:43:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2022-11-18 19:43:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2022-11-18 19:43:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2022-11-18 19:43:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2022-11-18 19:43:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 19:43:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-18 19:43:35,364 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-18 19:43:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2022-11-18 19:43:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2022-11-18 19:43:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 19:43:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 19:43:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-18 19:43:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-18 19:43:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-18 19:43:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 19:43:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-18 19:43:35,369 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-18 19:43:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-18 19:43:35,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-18 19:43:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-18 19:43:35,371 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-18 19:43:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2022-11-18 19:43:35,372 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2022-11-18 19:43:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2022-11-18 19:43:35,373 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2022-11-18 19:43:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 19:43:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-18 19:43:35,374 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-18 19:43:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 19:43:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-18 19:43:35,375 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-18 19:43:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2022-11-18 19:43:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2022-11-18 19:43:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-18 19:43:35,377 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-18 19:43:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-18 19:43:35,377 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-18 19:43:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-18 19:43:35,377 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-18 19:43:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-18 19:43:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-18 19:43:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-18 19:43:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-18 19:43:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-18 19:43:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-18 19:43:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-18 19:43:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-18 19:43:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 19:43:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-18 19:43:35,380 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-18 19:43:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-18 19:43:35,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-18 19:43:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-18 19:43:35,382 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-18 19:43:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-18 19:43:35,383 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-18 19:43:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-18 19:43:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 19:43:35,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 19:43:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2022-11-18 19:43:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2022-11-18 19:43:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-18 19:43:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-18 19:43:36,176 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 19:43:36,180 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 19:43:39,803 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 19:43:39,833 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 19:43:39,834 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-18 19:43:39,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:43:39 BoogieIcfgContainer [2022-11-18 19:43:39,838 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 19:43:39,846 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 19:43:39,846 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 19:43:39,851 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 19:43:39,852 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 07:43:32" (1/3) ... [2022-11-18 19:43:39,853 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79c30364 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:43:39, skipping insertion in model container [2022-11-18 19:43:39,853 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:43:34" (2/3) ... [2022-11-18 19:43:39,853 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79c30364 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:43:39, skipping insertion in model container [2022-11-18 19:43:39,854 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:43:39" (3/3) ... [2022-11-18 19:43:39,856 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2022-11-18 19:43:39,881 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 19:43:39,881 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-18 19:43:39,976 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 19:43:39,985 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@39501f25, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 19:43:39,985 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-18 19:43:39,995 INFO L276 IsEmpty]: Start isEmpty. Operand has 963 states, 711 states have (on average 1.4303797468354431) internal successors, (1017), 738 states have internal predecessors, (1017), 207 states have call successors, (207), 43 states have call predecessors, (207), 43 states have return successors, (207), 205 states have call predecessors, (207), 207 states have call successors, (207) [2022-11-18 19:43:40,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-18 19:43:40,016 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:43:40,017 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:43:40,018 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:43:40,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:43:40,025 INFO L85 PathProgramCache]: Analyzing trace with hash 2076921458, now seen corresponding path program 1 times [2022-11-18 19:43:40,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:43:40,038 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [191594811] [2022-11-18 19:43:40,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:43:40,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:43:40,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:40,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:43:40,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:40,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:43:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:40,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:43:40,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:40,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:43:40,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:40,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:43:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:40,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 19:43:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-18 19:43:40,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:43:40,874 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [191594811] [2022-11-18 19:43:40,882 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [191594811] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:43:40,882 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:43:40,882 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 19:43:40,885 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [570075403] [2022-11-18 19:43:40,886 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:43:40,893 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 19:43:40,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:43:40,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 19:43:40,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:43:40,943 INFO L87 Difference]: Start difference. First operand has 963 states, 711 states have (on average 1.4303797468354431) internal successors, (1017), 738 states have internal predecessors, (1017), 207 states have call successors, (207), 43 states have call predecessors, (207), 43 states have return successors, (207), 205 states have call predecessors, (207), 207 states have call successors, (207) Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2022-11-18 19:43:43,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:43:43,507 INFO L93 Difference]: Finished difference Result 1940 states and 2903 transitions. [2022-11-18 19:43:43,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 19:43:43,511 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) Word has length 59 [2022-11-18 19:43:43,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:43:43,543 INFO L225 Difference]: With dead ends: 1940 [2022-11-18 19:43:43,543 INFO L226 Difference]: Without dead ends: 942 [2022-11-18 19:43:43,555 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:43:43,566 INFO L413 NwaCegarLoop]: 981 mSDtfsCounter, 1575 mSDsluCounter, 605 mSDsCounter, 0 mSdLazyCounter, 663 mSolverCounterSat, 365 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1711 SdHoareTripleChecker+Valid, 1586 SdHoareTripleChecker+Invalid, 1028 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 365 IncrementalHoareTripleChecker+Valid, 663 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-11-18 19:43:43,567 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1711 Valid, 1586 Invalid, 1028 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [365 Valid, 663 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-11-18 19:43:43,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 942 states. [2022-11-18 19:43:43,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 942 to 924. [2022-11-18 19:43:43,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 924 states, 681 states have (on average 1.4199706314243759) internal successors, (967), 705 states have internal predecessors, (967), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2022-11-18 19:43:43,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 924 states and 1365 transitions. [2022-11-18 19:43:43,795 INFO L78 Accepts]: Start accepts. Automaton has 924 states and 1365 transitions. Word has length 59 [2022-11-18 19:43:43,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:43:43,796 INFO L495 AbstractCegarLoop]: Abstraction has 924 states and 1365 transitions. [2022-11-18 19:43:43,797 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2022-11-18 19:43:43,797 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1365 transitions. [2022-11-18 19:43:43,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-18 19:43:43,815 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:43:43,815 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:43:43,815 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 19:43:43,816 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:43:43,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:43:43,817 INFO L85 PathProgramCache]: Analyzing trace with hash -1794399116, now seen corresponding path program 1 times [2022-11-18 19:43:43,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:43:43,817 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [28598233] [2022-11-18 19:43:43,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:43:43,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:43:43,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:44,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:43:44,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:44,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:43:44,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:44,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:43:44,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:44,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:43:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:44,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:43:44,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:44,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 19:43:44,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:44,109 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-18 19:43:44,111 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:43:44,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [28598233] [2022-11-18 19:43:44,112 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [28598233] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:43:44,112 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:43:44,113 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:43:44,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71924246] [2022-11-18 19:43:44,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:43:44,116 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:43:44,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:43:44,117 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:43:44,117 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:43:44,118 INFO L87 Difference]: Start difference. First operand 924 states and 1365 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-18 19:43:47,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:43:47,137 INFO L93 Difference]: Finished difference Result 1849 states and 2738 transitions. [2022-11-18 19:43:47,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 19:43:47,138 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 59 [2022-11-18 19:43:47,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:43:47,155 INFO L225 Difference]: With dead ends: 1849 [2022-11-18 19:43:47,155 INFO L226 Difference]: Without dead ends: 942 [2022-11-18 19:43:47,161 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:43:47,163 INFO L413 NwaCegarLoop]: 934 mSDtfsCounter, 420 mSDsluCounter, 2187 mSDsCounter, 0 mSdLazyCounter, 1757 mSolverCounterSat, 150 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 470 SdHoareTripleChecker+Valid, 3121 SdHoareTripleChecker+Invalid, 1907 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 150 IncrementalHoareTripleChecker+Valid, 1757 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-11-18 19:43:47,163 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [470 Valid, 3121 Invalid, 1907 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [150 Valid, 1757 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-11-18 19:43:47,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 942 states. [2022-11-18 19:43:47,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 942 to 924. [2022-11-18 19:43:47,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 924 states, 681 states have (on average 1.4185022026431717) internal successors, (966), 705 states have internal predecessors, (966), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2022-11-18 19:43:47,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 924 states and 1364 transitions. [2022-11-18 19:43:47,241 INFO L78 Accepts]: Start accepts. Automaton has 924 states and 1364 transitions. Word has length 59 [2022-11-18 19:43:47,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:43:47,241 INFO L495 AbstractCegarLoop]: Abstraction has 924 states and 1364 transitions. [2022-11-18 19:43:47,242 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-18 19:43:47,242 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1364 transitions. [2022-11-18 19:43:47,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-18 19:43:47,244 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:43:47,245 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:43:47,245 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-18 19:43:47,245 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:43:47,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:43:47,246 INFO L85 PathProgramCache]: Analyzing trace with hash 313703985, now seen corresponding path program 1 times [2022-11-18 19:43:47,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:43:47,247 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [674389298] [2022-11-18 19:43:47,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:43:47,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:43:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:47,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:43:47,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:47,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:43:47,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:47,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:43:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:47,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:43:47,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:47,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:43:47,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:47,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:43:47,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:47,634 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-18 19:43:47,635 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:43:47,635 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [674389298] [2022-11-18 19:43:47,636 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [674389298] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:43:47,636 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:43:47,636 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:43:47,636 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1149078330] [2022-11-18 19:43:47,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:43:47,637 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:43:47,637 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:43:47,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:43:47,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:43:47,639 INFO L87 Difference]: Start difference. First operand 924 states and 1364 transitions. Second operand has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-18 19:43:51,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:43:51,303 INFO L93 Difference]: Finished difference Result 1453 states and 2220 transitions. [2022-11-18 19:43:51,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-18 19:43:51,304 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 62 [2022-11-18 19:43:51,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:43:51,319 INFO L225 Difference]: With dead ends: 1453 [2022-11-18 19:43:51,319 INFO L226 Difference]: Without dead ends: 1451 [2022-11-18 19:43:51,322 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:43:51,333 INFO L413 NwaCegarLoop]: 1749 mSDtfsCounter, 1334 mSDsluCounter, 3162 mSDsCounter, 0 mSdLazyCounter, 1929 mSolverCounterSat, 371 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1418 SdHoareTripleChecker+Valid, 4911 SdHoareTripleChecker+Invalid, 2300 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 371 IncrementalHoareTripleChecker+Valid, 1929 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2022-11-18 19:43:51,334 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1418 Valid, 4911 Invalid, 2300 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [371 Valid, 1929 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2022-11-18 19:43:51,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1451 states. [2022-11-18 19:43:51,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1451 to 926. [2022-11-18 19:43:51,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 926 states, 683 states have (on average 1.417276720351391) internal successors, (968), 707 states have internal predecessors, (968), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2022-11-18 19:43:51,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 926 states and 1366 transitions. [2022-11-18 19:43:51,488 INFO L78 Accepts]: Start accepts. Automaton has 926 states and 1366 transitions. Word has length 62 [2022-11-18 19:43:51,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:43:51,491 INFO L495 AbstractCegarLoop]: Abstraction has 926 states and 1366 transitions. [2022-11-18 19:43:51,492 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-18 19:43:51,492 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1366 transitions. [2022-11-18 19:43:51,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-18 19:43:51,504 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:43:51,504 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:43:51,504 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-18 19:43:51,505 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:43:51,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:43:51,505 INFO L85 PathProgramCache]: Analyzing trace with hash 1325751679, now seen corresponding path program 1 times [2022-11-18 19:43:51,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:43:51,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013768942] [2022-11-18 19:43:51,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:43:51,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:43:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:51,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:43:51,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:51,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:43:51,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:51,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:43:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:51,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:43:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:51,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:43:51,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:51,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:43:51,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:51,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-11-18 19:43:51,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:51,855 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-18 19:43:51,855 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:43:51,856 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013768942] [2022-11-18 19:43:51,856 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013768942] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:43:51,856 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:43:51,856 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:43:51,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [704492085] [2022-11-18 19:43:51,857 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:43:51,857 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:43:51,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:43:51,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:43:51,858 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:43:51,858 INFO L87 Difference]: Start difference. First operand 926 states and 1366 transitions. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-11-18 19:43:55,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:43:55,612 INFO L93 Difference]: Finished difference Result 2362 states and 3564 transitions. [2022-11-18 19:43:55,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 19:43:55,613 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 72 [2022-11-18 19:43:55,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:43:55,627 INFO L225 Difference]: With dead ends: 2362 [2022-11-18 19:43:55,627 INFO L226 Difference]: Without dead ends: 1455 [2022-11-18 19:43:55,632 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:43:55,647 INFO L413 NwaCegarLoop]: 1415 mSDtfsCounter, 2188 mSDsluCounter, 1564 mSDsCounter, 0 mSdLazyCounter, 1786 mSolverCounterSat, 545 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2463 SdHoareTripleChecker+Valid, 2979 SdHoareTripleChecker+Invalid, 2331 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 545 IncrementalHoareTripleChecker+Valid, 1786 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2022-11-18 19:43:55,651 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2463 Valid, 2979 Invalid, 2331 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [545 Valid, 1786 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2022-11-18 19:43:55,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2022-11-18 19:43:55,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 927. [2022-11-18 19:43:55,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 927 states, 684 states have (on average 1.4166666666666667) internal successors, (969), 708 states have internal predecessors, (969), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2022-11-18 19:43:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 927 states and 1367 transitions. [2022-11-18 19:43:55,757 INFO L78 Accepts]: Start accepts. Automaton has 927 states and 1367 transitions. Word has length 72 [2022-11-18 19:43:55,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:43:55,760 INFO L495 AbstractCegarLoop]: Abstraction has 927 states and 1367 transitions. [2022-11-18 19:43:55,760 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-11-18 19:43:55,760 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1367 transitions. [2022-11-18 19:43:55,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-11-18 19:43:55,767 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:43:55,767 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:43:55,767 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-18 19:43:55,767 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:43:55,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:43:55,768 INFO L85 PathProgramCache]: Analyzing trace with hash -1244918688, now seen corresponding path program 1 times [2022-11-18 19:43:55,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:43:55,768 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1359486766] [2022-11-18 19:43:55,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:43:55,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:43:55,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:56,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:43:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:56,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:43:56,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:56,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:43:56,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:56,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:43:56,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:56,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:43:56,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:56,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:43:56,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:56,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:43:56,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:43:56,218 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-18 19:43:56,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:43:56,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1359486766] [2022-11-18 19:43:56,221 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1359486766] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:43:56,222 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:43:56,222 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 19:43:56,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [618134876] [2022-11-18 19:43:56,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:43:56,227 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 19:43:56,229 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:43:56,230 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 19:43:56,230 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:43:56,231 INFO L87 Difference]: Start difference. First operand 927 states and 1367 transitions. Second operand has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-18 19:44:01,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:44:01,740 INFO L93 Difference]: Finished difference Result 2228 states and 3463 transitions. [2022-11-18 19:44:01,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-18 19:44:01,741 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 74 [2022-11-18 19:44:01,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:44:01,757 INFO L225 Difference]: With dead ends: 2228 [2022-11-18 19:44:01,757 INFO L226 Difference]: Without dead ends: 2226 [2022-11-18 19:44:01,760 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2022-11-18 19:44:01,761 INFO L413 NwaCegarLoop]: 2224 mSDtfsCounter, 2576 mSDsluCounter, 5532 mSDsCounter, 0 mSdLazyCounter, 3043 mSolverCounterSat, 773 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2776 SdHoareTripleChecker+Valid, 7756 SdHoareTripleChecker+Invalid, 3816 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 773 IncrementalHoareTripleChecker+Valid, 3043 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2022-11-18 19:44:01,761 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2776 Valid, 7756 Invalid, 3816 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [773 Valid, 3043 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2022-11-18 19:44:01,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2226 states. [2022-11-18 19:44:01,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2226 to 929. [2022-11-18 19:44:01,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 929 states, 685 states have (on average 1.416058394160584) internal successors, (970), 708 states have internal predecessors, (970), 200 states have call successors, (200), 43 states have call predecessors, (200), 43 states have return successors, (200), 198 states have call predecessors, (200), 200 states have call successors, (200) [2022-11-18 19:44:01,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 929 states and 1370 transitions. [2022-11-18 19:44:01,892 INFO L78 Accepts]: Start accepts. Automaton has 929 states and 1370 transitions. Word has length 74 [2022-11-18 19:44:01,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:44:01,893 INFO L495 AbstractCegarLoop]: Abstraction has 929 states and 1370 transitions. [2022-11-18 19:44:01,893 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-18 19:44:01,894 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1370 transitions. [2022-11-18 19:44:01,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-11-18 19:44:01,900 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:44:01,900 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:44:01,900 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-18 19:44:01,900 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:44:01,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:44:01,902 INFO L85 PathProgramCache]: Analyzing trace with hash 1953898069, now seen corresponding path program 1 times [2022-11-18 19:44:01,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:44:01,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [58380882] [2022-11-18 19:44:01,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:44:01,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:44:01,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:02,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:44:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:02,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:02,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:02,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:02,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:02,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:44:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:02,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:02,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:44:02,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:02,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:44:02,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:02,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-11-18 19:44:02,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:02,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-18 19:44:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:02,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-11-18 19:44:02,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:02,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-11-18 19:44:02,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:02,300 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-18 19:44:02,301 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:44:02,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [58380882] [2022-11-18 19:44:02,301 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [58380882] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:44:02,302 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:44:02,302 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 19:44:02,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1847032902] [2022-11-18 19:44:02,303 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:44:02,303 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 19:44:02,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:44:02,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 19:44:02,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:44:02,305 INFO L87 Difference]: Start difference. First operand 929 states and 1370 transitions. Second operand has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-11-18 19:44:04,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:44:04,980 INFO L93 Difference]: Finished difference Result 1886 states and 2774 transitions. [2022-11-18 19:44:04,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 19:44:04,981 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 104 [2022-11-18 19:44:04,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:44:04,988 INFO L225 Difference]: With dead ends: 1886 [2022-11-18 19:44:04,989 INFO L226 Difference]: Without dead ends: 976 [2022-11-18 19:44:04,993 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:44:04,994 INFO L413 NwaCegarLoop]: 930 mSDtfsCounter, 1476 mSDsluCounter, 592 mSDsCounter, 0 mSdLazyCounter, 670 mSolverCounterSat, 358 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1604 SdHoareTripleChecker+Valid, 1522 SdHoareTripleChecker+Invalid, 1028 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 358 IncrementalHoareTripleChecker+Valid, 670 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-11-18 19:44:04,994 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1604 Valid, 1522 Invalid, 1028 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [358 Valid, 670 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-11-18 19:44:04,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 976 states. [2022-11-18 19:44:05,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 976 to 949. [2022-11-18 19:44:05,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 949 states, 699 states have (on average 1.407725321888412) internal successors, (984), 722 states have internal predecessors, (984), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2022-11-18 19:44:05,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 949 states and 1388 transitions. [2022-11-18 19:44:05,190 INFO L78 Accepts]: Start accepts. Automaton has 949 states and 1388 transitions. Word has length 104 [2022-11-18 19:44:05,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:44:05,191 INFO L495 AbstractCegarLoop]: Abstraction has 949 states and 1388 transitions. [2022-11-18 19:44:05,191 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-11-18 19:44:05,191 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1388 transitions. [2022-11-18 19:44:05,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-11-18 19:44:05,197 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:44:05,197 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:44:05,198 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-18 19:44:05,198 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:44:05,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:44:05,199 INFO L85 PathProgramCache]: Analyzing trace with hash 181958863, now seen corresponding path program 1 times [2022-11-18 19:44:05,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:44:05,199 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1943694413] [2022-11-18 19:44:05,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:44:05,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:44:05,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:05,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:44:05,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:05,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:05,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:05,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:05,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:05,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:44:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:05,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:05,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:05,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:44:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:05,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:44:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:05,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-11-18 19:44:05,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:05,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-18 19:44:05,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:05,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-18 19:44:05,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:05,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-11-18 19:44:05,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:05,686 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-18 19:44:05,687 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:44:05,687 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1943694413] [2022-11-18 19:44:05,687 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1943694413] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:44:05,687 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:44:05,688 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:44:05,688 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2124673626] [2022-11-18 19:44:05,688 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:44:05,689 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:44:05,689 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:44:05,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:44:05,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:44:05,690 INFO L87 Difference]: Start difference. First operand 949 states and 1388 transitions. Second operand has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-11-18 19:44:09,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:44:09,300 INFO L93 Difference]: Finished difference Result 2399 states and 3599 transitions. [2022-11-18 19:44:09,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 19:44:09,301 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 106 [2022-11-18 19:44:09,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:44:09,311 INFO L225 Difference]: With dead ends: 2399 [2022-11-18 19:44:09,312 INFO L226 Difference]: Without dead ends: 1489 [2022-11-18 19:44:09,316 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:44:09,317 INFO L413 NwaCegarLoop]: 1468 mSDtfsCounter, 2011 mSDsluCounter, 1601 mSDsCounter, 0 mSdLazyCounter, 1818 mSolverCounterSat, 395 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2281 SdHoareTripleChecker+Valid, 3069 SdHoareTripleChecker+Invalid, 2213 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 395 IncrementalHoareTripleChecker+Valid, 1818 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-11-18 19:44:09,317 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2281 Valid, 3069 Invalid, 2213 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [395 Valid, 1818 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2022-11-18 19:44:09,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1489 states. [2022-11-18 19:44:09,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1489 to 953. [2022-11-18 19:44:09,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 953 states, 703 states have (on average 1.406827880512091) internal successors, (989), 726 states have internal predecessors, (989), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2022-11-18 19:44:09,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 953 states and 1393 transitions. [2022-11-18 19:44:09,487 INFO L78 Accepts]: Start accepts. Automaton has 953 states and 1393 transitions. Word has length 106 [2022-11-18 19:44:09,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:44:09,487 INFO L495 AbstractCegarLoop]: Abstraction has 953 states and 1393 transitions. [2022-11-18 19:44:09,488 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-11-18 19:44:09,488 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1393 transitions. [2022-11-18 19:44:09,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-18 19:44:09,494 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:44:09,494 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:44:09,494 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-18 19:44:09,495 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:44:09,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:44:09,495 INFO L85 PathProgramCache]: Analyzing trace with hash -1351006426, now seen corresponding path program 1 times [2022-11-18 19:44:09,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:44:09,496 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46588040] [2022-11-18 19:44:09,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:44:09,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:44:09,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:09,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:44:09,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:09,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:09,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:09,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:44:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:09,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:09,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:09,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:44:09,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:09,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:44:09,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:09,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-18 19:44:09,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:09,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-11-18 19:44:09,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:09,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-11-18 19:44:09,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:09,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-18 19:44:09,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:09,764 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-18 19:44:09,764 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:44:09,764 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [46588040] [2022-11-18 19:44:09,764 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [46588040] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:44:09,764 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:44:09,765 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 19:44:09,765 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [75696539] [2022-11-18 19:44:09,765 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:44:09,765 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 19:44:09,766 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:44:09,766 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 19:44:09,766 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:44:09,767 INFO L87 Difference]: Start difference. First operand 953 states and 1393 transitions. Second operand has 4 states, 4 states have (on average 20.25) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-18 19:44:11,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:44:11,864 INFO L93 Difference]: Finished difference Result 1895 states and 2791 transitions. [2022-11-18 19:44:11,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 19:44:11,865 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 109 [2022-11-18 19:44:11,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:44:11,875 INFO L225 Difference]: With dead ends: 1895 [2022-11-18 19:44:11,876 INFO L226 Difference]: Without dead ends: 981 [2022-11-18 19:44:11,879 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:44:11,880 INFO L413 NwaCegarLoop]: 930 mSDtfsCounter, 416 mSDsluCounter, 1375 mSDsCounter, 0 mSdLazyCounter, 1180 mSolverCounterSat, 155 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 466 SdHoareTripleChecker+Valid, 2305 SdHoareTripleChecker+Invalid, 1335 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 155 IncrementalHoareTripleChecker+Valid, 1180 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-11-18 19:44:11,881 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [466 Valid, 2305 Invalid, 1335 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [155 Valid, 1180 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-11-18 19:44:11,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 981 states. [2022-11-18 19:44:12,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 981 to 953. [2022-11-18 19:44:12,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 953 states, 703 states have (on average 1.402560455192034) internal successors, (986), 726 states have internal predecessors, (986), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2022-11-18 19:44:12,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 953 states and 1390 transitions. [2022-11-18 19:44:12,023 INFO L78 Accepts]: Start accepts. Automaton has 953 states and 1390 transitions. Word has length 109 [2022-11-18 19:44:12,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:44:12,024 INFO L495 AbstractCegarLoop]: Abstraction has 953 states and 1390 transitions. [2022-11-18 19:44:12,024 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-18 19:44:12,025 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1390 transitions. [2022-11-18 19:44:12,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-11-18 19:44:12,030 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:44:12,030 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:44:12,031 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-18 19:44:12,031 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:44:12,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:44:12,031 INFO L85 PathProgramCache]: Analyzing trace with hash -465046881, now seen corresponding path program 1 times [2022-11-18 19:44:12,032 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:44:12,032 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [642891511] [2022-11-18 19:44:12,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:44:12,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:44:12,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:12,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:44:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:12,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:12,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:12,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:12,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:44:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:12,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:12,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:12,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:44:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:12,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:44:12,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:12,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-18 19:44:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:12,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-11-18 19:44:12,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:12,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-18 19:44:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:12,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-11-18 19:44:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:12,531 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-18 19:44:12,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:44:12,531 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [642891511] [2022-11-18 19:44:12,532 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [642891511] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:44:12,532 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:44:12,532 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:44:12,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1469367694] [2022-11-18 19:44:12,533 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:44:12,534 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:44:12,534 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:44:12,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:44:12,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:44:12,535 INFO L87 Difference]: Start difference. First operand 953 states and 1390 transitions. Second operand has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-18 19:44:15,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:44:15,751 INFO L93 Difference]: Finished difference Result 1499 states and 2263 transitions. [2022-11-18 19:44:15,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-18 19:44:15,752 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 112 [2022-11-18 19:44:15,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:44:15,761 INFO L225 Difference]: With dead ends: 1499 [2022-11-18 19:44:15,761 INFO L226 Difference]: Without dead ends: 1497 [2022-11-18 19:44:15,763 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:44:15,763 INFO L413 NwaCegarLoop]: 1742 mSDtfsCounter, 1330 mSDsluCounter, 3140 mSDsCounter, 0 mSdLazyCounter, 1920 mSolverCounterSat, 368 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1416 SdHoareTripleChecker+Valid, 4882 SdHoareTripleChecker+Invalid, 2288 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 368 IncrementalHoareTripleChecker+Valid, 1920 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-11-18 19:44:15,764 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1416 Valid, 4882 Invalid, 2288 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [368 Valid, 1920 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2022-11-18 19:44:15,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1497 states. [2022-11-18 19:44:15,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1497 to 953. [2022-11-18 19:44:15,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 953 states, 703 states have (on average 1.402560455192034) internal successors, (986), 726 states have internal predecessors, (986), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2022-11-18 19:44:15,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 953 states and 1390 transitions. [2022-11-18 19:44:15,982 INFO L78 Accepts]: Start accepts. Automaton has 953 states and 1390 transitions. Word has length 112 [2022-11-18 19:44:15,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:44:15,983 INFO L495 AbstractCegarLoop]: Abstraction has 953 states and 1390 transitions. [2022-11-18 19:44:15,983 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-18 19:44:15,983 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1390 transitions. [2022-11-18 19:44:15,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-11-18 19:44:15,992 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:44:15,992 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:44:15,993 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-18 19:44:15,993 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:44:15,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:44:15,994 INFO L85 PathProgramCache]: Analyzing trace with hash -816147354, now seen corresponding path program 1 times [2022-11-18 19:44:15,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:44:15,994 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439304122] [2022-11-18 19:44:15,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:44:15,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:44:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:44:16,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:16,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:44:16,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:16,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:44:16,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:44:16,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-18 19:44:16,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-11-18 19:44:16,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-18 19:44:16,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-18 19:44:16,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:16,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-11-18 19:44:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-11-18 19:44:16,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-18 19:44:16,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-11-18 19:44:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-11-18 19:44:16,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2022-11-18 19:44:16,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:16,494 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-18 19:44:16,495 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:44:16,495 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [439304122] [2022-11-18 19:44:16,495 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [439304122] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 19:44:16,496 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1355597290] [2022-11-18 19:44:16,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:44:16,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 19:44:16,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:44:16,501 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 19:44:16,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-18 19:44:17,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:17,162 INFO L263 TraceCheckSpWp]: Trace formula consists of 1162 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-18 19:44:17,178 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 19:44:17,472 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-18 19:44:17,472 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-18 19:44:17,729 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-18 19:44:17,729 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1355597290] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-18 19:44:17,730 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-18 19:44:17,730 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 4, 5] total 12 [2022-11-18 19:44:17,730 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1330222595] [2022-11-18 19:44:17,731 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-18 19:44:17,731 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-11-18 19:44:17,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:44:17,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-11-18 19:44:17,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2022-11-18 19:44:17,733 INFO L87 Difference]: Start difference. First operand 953 states and 1390 transitions. Second operand has 12 states, 12 states have (on average 16.083333333333332) internal successors, (193), 10 states have internal predecessors, (193), 4 states have call successors, (46), 5 states have call predecessors, (46), 3 states have return successors, (40), 4 states have call predecessors, (40), 4 states have call successors, (40) [2022-11-18 19:44:24,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:44:24,589 INFO L93 Difference]: Finished difference Result 3919 states and 6042 transitions. [2022-11-18 19:44:24,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-18 19:44:24,594 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 16.083333333333332) internal successors, (193), 10 states have internal predecessors, (193), 4 states have call successors, (46), 5 states have call predecessors, (46), 3 states have return successors, (40), 4 states have call predecessors, (40), 4 states have call successors, (40) Word has length 151 [2022-11-18 19:44:24,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:44:24,612 INFO L225 Difference]: With dead ends: 3919 [2022-11-18 19:44:24,613 INFO L226 Difference]: Without dead ends: 3005 [2022-11-18 19:44:24,617 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 331 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2022-11-18 19:44:24,618 INFO L413 NwaCegarLoop]: 1487 mSDtfsCounter, 5058 mSDsluCounter, 5173 mSDsCounter, 0 mSdLazyCounter, 5061 mSolverCounterSat, 1530 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5472 SdHoareTripleChecker+Valid, 6660 SdHoareTripleChecker+Invalid, 6591 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1530 IncrementalHoareTripleChecker+Valid, 5061 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2022-11-18 19:44:24,618 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5472 Valid, 6660 Invalid, 6591 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1530 Valid, 5061 Invalid, 0 Unknown, 0 Unchecked, 6.0s Time] [2022-11-18 19:44:24,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3005 states. [2022-11-18 19:44:24,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3005 to 960. [2022-11-18 19:44:24,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 960 states, 710 states have (on average 1.4014084507042253) internal successors, (995), 733 states have internal predecessors, (995), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2022-11-18 19:44:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 960 states and 1399 transitions. [2022-11-18 19:44:24,860 INFO L78 Accepts]: Start accepts. Automaton has 960 states and 1399 transitions. Word has length 151 [2022-11-18 19:44:24,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:44:24,861 INFO L495 AbstractCegarLoop]: Abstraction has 960 states and 1399 transitions. [2022-11-18 19:44:24,861 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 16.083333333333332) internal successors, (193), 10 states have internal predecessors, (193), 4 states have call successors, (46), 5 states have call predecessors, (46), 3 states have return successors, (40), 4 states have call predecessors, (40), 4 states have call successors, (40) [2022-11-18 19:44:24,862 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1399 transitions. [2022-11-18 19:44:24,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-11-18 19:44:24,867 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:44:24,867 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:44:24,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-18 19:44:25,076 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-11-18 19:44:25,077 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:44:25,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:44:25,077 INFO L85 PathProgramCache]: Analyzing trace with hash 1097976063, now seen corresponding path program 1 times [2022-11-18 19:44:25,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:44:25,078 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193531290] [2022-11-18 19:44:25,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:44:25,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:44:25,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:44:25,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:25,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:25,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:44:25,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:25,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:44:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:44:25,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-18 19:44:25,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-18 19:44:25,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-18 19:44:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-18 19:44:25,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-18 19:44:25,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:25,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-18 19:44:25,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-18 19:44:25,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-18 19:44:25,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-18 19:44:25,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2022-11-18 19:44:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2022-11-18 19:44:25,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:25,884 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-11-18 19:44:25,884 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:44:25,884 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193531290] [2022-11-18 19:44:25,884 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [193531290] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:44:25,885 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:44:25,885 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-11-18 19:44:25,885 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1055457864] [2022-11-18 19:44:25,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:44:25,886 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-11-18 19:44:25,886 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:44:25,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-11-18 19:44:25,887 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2022-11-18 19:44:25,888 INFO L87 Difference]: Start difference. First operand 960 states and 1399 transitions. Second operand has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 8 states have internal predecessors, (102), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-18 19:44:35,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:44:35,683 INFO L93 Difference]: Finished difference Result 3093 states and 4820 transitions. [2022-11-18 19:44:35,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-11-18 19:44:35,684 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 8 states have internal predecessors, (102), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) Word has length 160 [2022-11-18 19:44:35,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:44:35,700 INFO L225 Difference]: With dead ends: 3093 [2022-11-18 19:44:35,701 INFO L226 Difference]: Without dead ends: 3091 [2022-11-18 19:44:35,702 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=108, Invalid=492, Unknown=0, NotChecked=0, Total=600 [2022-11-18 19:44:35,703 INFO L413 NwaCegarLoop]: 2991 mSDtfsCounter, 3864 mSDsluCounter, 16983 mSDsCounter, 0 mSdLazyCounter, 8255 mSolverCounterSat, 1845 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3947 SdHoareTripleChecker+Valid, 19974 SdHoareTripleChecker+Invalid, 10100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1845 IncrementalHoareTripleChecker+Valid, 8255 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2022-11-18 19:44:35,703 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3947 Valid, 19974 Invalid, 10100 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1845 Valid, 8255 Invalid, 0 Unknown, 0 Unchecked, 8.6s Time] [2022-11-18 19:44:35,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3091 states. [2022-11-18 19:44:35,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3091 to 962. [2022-11-18 19:44:35,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 962 states, 711 states have (on average 1.40084388185654) internal successors, (996), 734 states have internal predecessors, (996), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2022-11-18 19:44:35,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 962 states and 1402 transitions. [2022-11-18 19:44:35,906 INFO L78 Accepts]: Start accepts. Automaton has 962 states and 1402 transitions. Word has length 160 [2022-11-18 19:44:35,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:44:35,909 INFO L495 AbstractCegarLoop]: Abstraction has 962 states and 1402 transitions. [2022-11-18 19:44:35,909 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 8 states have internal predecessors, (102), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-18 19:44:35,910 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1402 transitions. [2022-11-18 19:44:35,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2022-11-18 19:44:35,923 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:44:35,923 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:44:35,924 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-18 19:44:35,924 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:44:35,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:44:35,925 INFO L85 PathProgramCache]: Analyzing trace with hash -1658377802, now seen corresponding path program 1 times [2022-11-18 19:44:35,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:44:35,925 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [700575172] [2022-11-18 19:44:35,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:44:35,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:44:35,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:44:36,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:44:36,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:44:36,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:44:36,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-18 19:44:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-18 19:44:36,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-18 19:44:36,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-18 19:44:36,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-18 19:44:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:36,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-18 19:44:36,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-18 19:44:36,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-18 19:44:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-18 19:44:36,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-11-18 19:44:36,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-18 19:44:36,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-11-18 19:44:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:44:36,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:44:36,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:36,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:44:36,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-11-18 19:44:36,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2022-11-18 19:44:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:36,261 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-11-18 19:44:36,261 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:44:36,261 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [700575172] [2022-11-18 19:44:36,261 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [700575172] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:44:36,262 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:44:36,262 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:44:36,262 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [632501350] [2022-11-18 19:44:36,262 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:44:36,263 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:44:36,263 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:44:36,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:44:36,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:44:36,264 INFO L87 Difference]: Start difference. First operand 962 states and 1402 transitions. Second operand has 5 states, 5 states have (on average 24.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-18 19:44:38,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:44:38,253 INFO L93 Difference]: Finished difference Result 1913 states and 2803 transitions. [2022-11-18 19:44:38,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 19:44:38,254 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 202 [2022-11-18 19:44:38,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:44:38,260 INFO L225 Difference]: With dead ends: 1913 [2022-11-18 19:44:38,260 INFO L226 Difference]: Without dead ends: 990 [2022-11-18 19:44:38,263 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:44:38,264 INFO L413 NwaCegarLoop]: 930 mSDtfsCounter, 777 mSDsluCounter, 1415 mSDsCounter, 0 mSdLazyCounter, 1134 mSolverCounterSat, 402 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 827 SdHoareTripleChecker+Valid, 2345 SdHoareTripleChecker+Invalid, 1536 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 402 IncrementalHoareTripleChecker+Valid, 1134 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-11-18 19:44:38,265 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [827 Valid, 2345 Invalid, 1536 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [402 Valid, 1134 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-11-18 19:44:38,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 990 states. [2022-11-18 19:44:38,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 990 to 962. [2022-11-18 19:44:38,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 962 states, 711 states have (on average 1.3966244725738397) internal successors, (993), 734 states have internal predecessors, (993), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2022-11-18 19:44:38,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 962 states and 1399 transitions. [2022-11-18 19:44:38,429 INFO L78 Accepts]: Start accepts. Automaton has 962 states and 1399 transitions. Word has length 202 [2022-11-18 19:44:38,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:44:38,430 INFO L495 AbstractCegarLoop]: Abstraction has 962 states and 1399 transitions. [2022-11-18 19:44:38,430 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-18 19:44:38,430 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1399 transitions. [2022-11-18 19:44:38,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-11-18 19:44:38,437 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:44:38,437 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:44:38,438 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-18 19:44:38,438 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:44:38,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:44:38,438 INFO L85 PathProgramCache]: Analyzing trace with hash 737800009, now seen corresponding path program 1 times [2022-11-18 19:44:38,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:44:38,439 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [878455851] [2022-11-18 19:44:38,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:44:38,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:44:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:44:38,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:38,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:44:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:38,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:44:38,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:44:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-18 19:44:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-18 19:44:38,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-18 19:44:38,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-18 19:44:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-18 19:44:38,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:38,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-18 19:44:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-18 19:44:38,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-18 19:44:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-18 19:44:38,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-11-18 19:44:38,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-18 19:44:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-11-18 19:44:38,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-18 19:44:38,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-18 19:44:38,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-11-18 19:44:38,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-18 19:44:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-11-18 19:44:38,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2022-11-18 19:44:38,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:38,774 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-11-18 19:44:38,774 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:44:38,774 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [878455851] [2022-11-18 19:44:38,775 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [878455851] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:44:38,775 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:44:38,775 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:44:38,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1755431798] [2022-11-18 19:44:38,776 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:44:38,776 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:44:38,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:44:38,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:44:38,777 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:44:38,777 INFO L87 Difference]: Start difference. First operand 962 states and 1399 transitions. Second operand has 5 states, 5 states have (on average 24.6) internal successors, (123), 3 states have internal predecessors, (123), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-18 19:44:40,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:44:40,741 INFO L93 Difference]: Finished difference Result 1913 states and 2797 transitions. [2022-11-18 19:44:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 19:44:40,742 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 3 states have internal predecessors, (123), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 205 [2022-11-18 19:44:40,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:44:40,748 INFO L225 Difference]: With dead ends: 1913 [2022-11-18 19:44:40,748 INFO L226 Difference]: Without dead ends: 990 [2022-11-18 19:44:40,751 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:44:40,752 INFO L413 NwaCegarLoop]: 924 mSDtfsCounter, 413 mSDsluCounter, 1966 mSDsCounter, 0 mSdLazyCounter, 1336 mSolverCounterSat, 159 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 463 SdHoareTripleChecker+Valid, 2890 SdHoareTripleChecker+Invalid, 1495 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 159 IncrementalHoareTripleChecker+Valid, 1336 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-11-18 19:44:40,752 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [463 Valid, 2890 Invalid, 1495 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [159 Valid, 1336 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-11-18 19:44:40,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 990 states. [2022-11-18 19:44:40,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 990 to 962. [2022-11-18 19:44:40,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 962 states, 711 states have (on average 1.3924050632911393) internal successors, (990), 734 states have internal predecessors, (990), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2022-11-18 19:44:40,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 962 states and 1396 transitions. [2022-11-18 19:44:40,909 INFO L78 Accepts]: Start accepts. Automaton has 962 states and 1396 transitions. Word has length 205 [2022-11-18 19:44:40,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:44:40,910 INFO L495 AbstractCegarLoop]: Abstraction has 962 states and 1396 transitions. [2022-11-18 19:44:40,911 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 3 states have internal predecessors, (123), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-18 19:44:40,911 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1396 transitions. [2022-11-18 19:44:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-11-18 19:44:40,918 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:44:40,918 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:44:40,918 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-11-18 19:44:40,919 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:44:40,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:44:40,919 INFO L85 PathProgramCache]: Analyzing trace with hash -1029765810, now seen corresponding path program 1 times [2022-11-18 19:44:40,919 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:44:40,920 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [393155520] [2022-11-18 19:44:40,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:44:40,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:44:40,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:44:41,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:41,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:44:41,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:41,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:44:41,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:44:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-18 19:44:41,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-18 19:44:41,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-18 19:44:41,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-18 19:44:41,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-18 19:44:41,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:41,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-18 19:44:41,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-18 19:44:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-18 19:44:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-18 19:44:41,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-11-18 19:44:41,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-18 19:44:41,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-11-18 19:44:41,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-18 19:44:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:41,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:44:41,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-18 19:44:41,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2022-11-18 19:44:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-18 19:44:41,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:41,221 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-11-18 19:44:41,222 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:44:41,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [393155520] [2022-11-18 19:44:41,222 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [393155520] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:44:41,222 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:44:41,223 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:44:41,223 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803453207] [2022-11-18 19:44:41,223 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:44:41,224 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:44:41,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:44:41,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:44:41,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:44:41,225 INFO L87 Difference]: Start difference. First operand 962 states and 1396 transitions. Second operand has 5 states, 5 states have (on average 25.2) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-18 19:44:43,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:44:43,126 INFO L93 Difference]: Finished difference Result 1913 states and 2791 transitions. [2022-11-18 19:44:43,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 19:44:43,127 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.2) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 208 [2022-11-18 19:44:43,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:44:43,132 INFO L225 Difference]: With dead ends: 1913 [2022-11-18 19:44:43,132 INFO L226 Difference]: Without dead ends: 990 [2022-11-18 19:44:43,135 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:44:43,136 INFO L413 NwaCegarLoop]: 922 mSDtfsCounter, 777 mSDsluCounter, 1392 mSDsCounter, 0 mSdLazyCounter, 1148 mSolverCounterSat, 400 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 827 SdHoareTripleChecker+Valid, 2314 SdHoareTripleChecker+Invalid, 1548 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 400 IncrementalHoareTripleChecker+Valid, 1148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-11-18 19:44:43,137 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [827 Valid, 2314 Invalid, 1548 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [400 Valid, 1148 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-11-18 19:44:43,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 990 states. [2022-11-18 19:44:43,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 990 to 962. [2022-11-18 19:44:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 962 states, 711 states have (on average 1.3881856540084387) internal successors, (987), 734 states have internal predecessors, (987), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2022-11-18 19:44:43,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 962 states and 1393 transitions. [2022-11-18 19:44:43,304 INFO L78 Accepts]: Start accepts. Automaton has 962 states and 1393 transitions. Word has length 208 [2022-11-18 19:44:43,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:44:43,304 INFO L495 AbstractCegarLoop]: Abstraction has 962 states and 1393 transitions. [2022-11-18 19:44:43,305 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.2) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-18 19:44:43,305 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1393 transitions. [2022-11-18 19:44:43,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-18 19:44:43,311 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:44:43,312 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:44:43,312 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-11-18 19:44:43,312 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:44:43,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:44:43,313 INFO L85 PathProgramCache]: Analyzing trace with hash -1715778271, now seen corresponding path program 1 times [2022-11-18 19:44:43,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:44:43,313 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959160025] [2022-11-18 19:44:43,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:44:43,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:44:43,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:44:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:43,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:44:43,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:43,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:44:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:44:43,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-18 19:44:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-18 19:44:43,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-18 19:44:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-18 19:44:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-18 19:44:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:43,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-18 19:44:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-18 19:44:43,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-18 19:44:43,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-18 19:44:43,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-11-18 19:44:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-18 19:44:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-11-18 19:44:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-18 19:44:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:43,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-18 19:44:43,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-11-18 19:44:43,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-11-18 19:44:43,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2022-11-18 19:44:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:43,619 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-11-18 19:44:43,619 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:44:43,619 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [959160025] [2022-11-18 19:44:43,619 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [959160025] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:44:43,620 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:44:43,620 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:44:43,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [221878668] [2022-11-18 19:44:43,623 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:44:43,623 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:44:43,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:44:43,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:44:43,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:44:43,624 INFO L87 Difference]: Start difference. First operand 962 states and 1393 transitions. Second operand has 5 states, 5 states have (on average 25.8) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-18 19:44:45,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:44:45,365 INFO L93 Difference]: Finished difference Result 1913 states and 2785 transitions. [2022-11-18 19:44:45,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 19:44:45,366 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.8) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 211 [2022-11-18 19:44:45,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:44:45,371 INFO L225 Difference]: With dead ends: 1913 [2022-11-18 19:44:45,372 INFO L226 Difference]: Without dead ends: 990 [2022-11-18 19:44:45,374 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:44:45,375 INFO L413 NwaCegarLoop]: 919 mSDtfsCounter, 777 mSDsluCounter, 1386 mSDsCounter, 0 mSdLazyCounter, 1148 mSolverCounterSat, 399 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 827 SdHoareTripleChecker+Valid, 2305 SdHoareTripleChecker+Invalid, 1547 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 399 IncrementalHoareTripleChecker+Valid, 1148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-11-18 19:44:45,376 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [827 Valid, 2305 Invalid, 1547 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [399 Valid, 1148 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-11-18 19:44:45,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 990 states. [2022-11-18 19:44:45,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 990 to 962. [2022-11-18 19:44:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 962 states, 711 states have (on average 1.3839662447257384) internal successors, (984), 734 states have internal predecessors, (984), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2022-11-18 19:44:45,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 962 states and 1390 transitions. [2022-11-18 19:44:45,519 INFO L78 Accepts]: Start accepts. Automaton has 962 states and 1390 transitions. Word has length 211 [2022-11-18 19:44:45,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:44:45,520 INFO L495 AbstractCegarLoop]: Abstraction has 962 states and 1390 transitions. [2022-11-18 19:44:45,520 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.8) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-18 19:44:45,520 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1390 transitions. [2022-11-18 19:44:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-18 19:44:45,526 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:44:45,526 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:44:45,526 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-11-18 19:44:45,527 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:44:45,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:44:45,527 INFO L85 PathProgramCache]: Analyzing trace with hash 1643894758, now seen corresponding path program 1 times [2022-11-18 19:44:45,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:44:45,528 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [498766513] [2022-11-18 19:44:45,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:44:45,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:44:45,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:44:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:46,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:44:46,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:46,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 19:44:46,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 19:44:46,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-18 19:44:46,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-18 19:44:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-18 19:44:46,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-18 19:44:46,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-18 19:44:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:44:46,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-18 19:44:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-18 19:44:46,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-18 19:44:46,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-18 19:44:46,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-11-18 19:44:46,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-18 19:44:46,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-11-18 19:44:46,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-18 19:44:46,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:44:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-18 19:44:46,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-18 19:44:46,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-11-18 19:44:46,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2022-11-18 19:44:46,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:44:46,245 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2022-11-18 19:44:46,245 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:44:46,245 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [498766513] [2022-11-18 19:44:46,246 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [498766513] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:44:46,246 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:44:46,246 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-11-18 19:44:46,246 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1902374859] [2022-11-18 19:44:46,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:44:46,248 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-11-18 19:44:46,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:44:46,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-11-18 19:44:46,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2022-11-18 19:44:46,258 INFO L87 Difference]: Start difference. First operand 962 states and 1390 transitions. Second operand has 11 states, 11 states have (on average 12.272727272727273) internal successors, (135), 8 states have internal predecessors, (135), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 3 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-18 19:44:55,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:44:55,927 INFO L93 Difference]: Finished difference Result 3530 states and 5520 transitions. [2022-11-18 19:44:55,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-11-18 19:44:55,928 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 12.272727272727273) internal successors, (135), 8 states have internal predecessors, (135), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 3 states have call predecessors, (25), 2 states have call successors, (25) Word has length 214 [2022-11-18 19:44:55,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:44:55,929 INFO L225 Difference]: With dead ends: 3530 [2022-11-18 19:44:55,929 INFO L226 Difference]: Without dead ends: 0 [2022-11-18 19:44:55,939 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=108, Invalid=492, Unknown=0, NotChecked=0, Total=600 [2022-11-18 19:44:55,939 INFO L413 NwaCegarLoop]: 3192 mSDtfsCounter, 3925 mSDsluCounter, 17930 mSDsCounter, 0 mSdLazyCounter, 9085 mSolverCounterSat, 1884 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4120 SdHoareTripleChecker+Valid, 21122 SdHoareTripleChecker+Invalid, 10969 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1884 IncrementalHoareTripleChecker+Valid, 9085 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2022-11-18 19:44:55,940 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4120 Valid, 21122 Invalid, 10969 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1884 Valid, 9085 Invalid, 0 Unknown, 0 Unchecked, 8.4s Time] [2022-11-18 19:44:55,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-18 19:44:55,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-18 19:44:55,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 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) [2022-11-18 19:44:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-18 19:44:55,942 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 214 [2022-11-18 19:44:55,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:44:55,942 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 19:44:55,942 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 12.272727272727273) internal successors, (135), 8 states have internal predecessors, (135), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 3 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-18 19:44:55,942 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-18 19:44:55,943 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-18 19:44:55,945 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-18 19:44:55,946 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-11-18 19:44:55,948 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-18 19:47:05,160 WARN L233 SmtUtils]: Spent 5.06s on a formula simplification. DAG size of input: 53 DAG size of output: 42 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-11-18 19:47:11,807 WARN L233 SmtUtils]: Spent 6.65s on a formula simplification. DAG size of input: 53 DAG size of output: 42 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-11-18 19:49:03,683 WARN L233 SmtUtils]: Spent 5.37s on a formula simplification. DAG size of input: 53 DAG size of output: 42 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-11-18 19:49:33,507 WARN L233 SmtUtils]: Spent 6.72s on a formula simplification. DAG size of input: 53 DAG size of output: 42 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-11-18 19:49:39,323 WARN L233 SmtUtils]: Spent 5.81s on a formula simplification. DAG size of input: 53 DAG size of output: 42 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-11-18 19:49:45,074 WARN L233 SmtUtils]: Spent 5.75s on a formula simplification. DAG size of input: 53 DAG size of output: 42 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-11-18 19:53:12,966 WARN L233 SmtUtils]: Spent 23.74s on a formula simplification. DAG size of input: 114 DAG size of output: 105 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-11-18 19:55:21,613 INFO L899 garLoopResultBuilder]: For program point consume_skbFINAL(lines 7174 7176) no Hoare annotation was computed. [2022-11-18 19:55:21,613 INFO L902 garLoopResultBuilder]: At program point consume_skbENTRY(lines 7174 7176) the Hoare annotation is: true [2022-11-18 19:55:21,614 INFO L899 garLoopResultBuilder]: For program point consume_skbEXIT(lines 7174 7176) no Hoare annotation was computed. [2022-11-18 19:55:21,614 INFO L899 garLoopResultBuilder]: For program point L6132-1(line 6132) no Hoare annotation was computed. [2022-11-18 19:55:21,614 INFO L899 garLoopResultBuilder]: For program point L6130(line 6130) no Hoare annotation was computed. [2022-11-18 19:55:21,614 INFO L902 garLoopResultBuilder]: At program point L6132(line 6132) the Hoare annotation is: true [2022-11-18 19:55:21,614 INFO L899 garLoopResultBuilder]: For program point L6126(lines 6126 6129) no Hoare annotation was computed. [2022-11-18 19:55:21,614 INFO L902 garLoopResultBuilder]: At program point L6126-2(lines 6126 6129) the Hoare annotation is: true [2022-11-18 19:55:21,615 INFO L899 garLoopResultBuilder]: For program point L6120-2(line 6120) no Hoare annotation was computed. [2022-11-18 19:55:21,615 INFO L899 garLoopResultBuilder]: For program point L6120(line 6120) no Hoare annotation was computed. [2022-11-18 19:55:21,615 INFO L899 garLoopResultBuilder]: For program point L6120-5(lines 6120 6123) no Hoare annotation was computed. [2022-11-18 19:55:21,615 INFO L899 garLoopResultBuilder]: For program point L6120-3(line 6120) no Hoare annotation was computed. [2022-11-18 19:55:21,615 INFO L902 garLoopResultBuilder]: At program point L6131(line 6131) the Hoare annotation is: true [2022-11-18 19:55:21,615 INFO L899 garLoopResultBuilder]: For program point L6131-1(line 6131) no Hoare annotation was computed. [2022-11-18 19:55:21,615 INFO L899 garLoopResultBuilder]: For program point slip_closeFINAL(lines 6115 6135) no Hoare annotation was computed. [2022-11-18 19:55:21,616 INFO L899 garLoopResultBuilder]: For program point slip_closeEXIT(lines 6115 6135) no Hoare annotation was computed. [2022-11-18 19:55:21,616 INFO L902 garLoopResultBuilder]: At program point slip_closeENTRY(lines 6115 6135) the Hoare annotation is: true [2022-11-18 19:55:21,616 INFO L899 garLoopResultBuilder]: For program point netif_runningEXIT(lines 5013 5020) no Hoare annotation was computed. [2022-11-18 19:55:21,616 INFO L902 garLoopResultBuilder]: At program point L5017(line 5017) the Hoare annotation is: true [2022-11-18 19:55:21,616 INFO L899 garLoopResultBuilder]: For program point L5017-1(line 5017) no Hoare annotation was computed. [2022-11-18 19:55:21,616 INFO L902 garLoopResultBuilder]: At program point netif_runningENTRY(lines 5013 5020) the Hoare annotation is: true [2022-11-18 19:55:21,617 INFO L899 garLoopResultBuilder]: For program point netif_runningFINAL(lines 5013 5020) no Hoare annotation was computed. [2022-11-18 19:55:21,617 INFO L902 garLoopResultBuilder]: At program point netif_tx_start_queueENTRY(lines 4920 4926) the Hoare annotation is: true [2022-11-18 19:55:21,617 INFO L902 garLoopResultBuilder]: At program point L4923(line 4923) the Hoare annotation is: true [2022-11-18 19:55:21,617 INFO L899 garLoopResultBuilder]: For program point netif_tx_start_queueEXIT(lines 4920 4926) no Hoare annotation was computed. [2022-11-18 19:55:21,617 INFO L899 garLoopResultBuilder]: For program point netif_tx_start_queueFINAL(lines 4920 4926) no Hoare annotation was computed. [2022-11-18 19:55:21,617 INFO L899 garLoopResultBuilder]: For program point del_timer_syncEXIT(lines 7182 7184) no Hoare annotation was computed. [2022-11-18 19:55:21,617 INFO L902 garLoopResultBuilder]: At program point del_timer_syncENTRY(lines 7182 7184) the Hoare annotation is: true [2022-11-18 19:55:21,618 INFO L899 garLoopResultBuilder]: For program point del_timer_syncFINAL(lines 7182 7184) no Hoare annotation was computed. [2022-11-18 19:55:21,618 INFO L899 garLoopResultBuilder]: For program point add_timerEXIT(lines 7164 7166) no Hoare annotation was computed. [2022-11-18 19:55:21,618 INFO L902 garLoopResultBuilder]: At program point add_timerENTRY(lines 7164 7166) the Hoare annotation is: true [2022-11-18 19:55:21,618 INFO L899 garLoopResultBuilder]: For program point add_timerFINAL(lines 7164 7166) no Hoare annotation was computed. [2022-11-18 19:55:21,618 INFO L902 garLoopResultBuilder]: At program point slhc_freeENTRY(lines 7256 7258) the Hoare annotation is: true [2022-11-18 19:55:21,618 INFO L899 garLoopResultBuilder]: For program point slhc_freeEXIT(lines 7256 7258) no Hoare annotation was computed. [2022-11-18 19:55:21,618 INFO L899 garLoopResultBuilder]: For program point slhc_freeFINAL(lines 7256 7258) no Hoare annotation was computed. [2022-11-18 19:55:21,619 INFO L902 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-11-18 19:55:21,619 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-11-18 19:55:21,619 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-18 19:55:21,619 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2022-11-18 19:55:21,619 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-11-18 19:55:21,619 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-18 19:55:21,620 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-18 19:55:21,620 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-11-18 19:55:21,620 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-11-18 19:55:21,620 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-11-18 19:55:21,620 INFO L899 garLoopResultBuilder]: For program point get_currentEXIT(lines 4744 4767) no Hoare annotation was computed. [2022-11-18 19:55:21,620 INFO L899 garLoopResultBuilder]: For program point L4761(line 4761) no Hoare annotation was computed. [2022-11-18 19:55:21,620 INFO L899 garLoopResultBuilder]: For program point L4755(line 4755) no Hoare annotation was computed. [2022-11-18 19:55:21,621 INFO L899 garLoopResultBuilder]: For program point L4749(line 4749) no Hoare annotation was computed. [2022-11-18 19:55:21,621 INFO L902 garLoopResultBuilder]: At program point get_currentENTRY(lines 4744 4767) the Hoare annotation is: true [2022-11-18 19:55:21,621 INFO L902 garLoopResultBuilder]: At program point L4764(lines 4747 4766) the Hoare annotation is: true [2022-11-18 19:55:21,621 INFO L899 garLoopResultBuilder]: For program point L4758(line 4758) no Hoare annotation was computed. [2022-11-18 19:55:21,621 INFO L899 garLoopResultBuilder]: For program point get_currentFINAL(lines 4744 4767) no Hoare annotation was computed. [2022-11-18 19:55:21,621 INFO L899 garLoopResultBuilder]: For program point L4752(line 4752) no Hoare annotation was computed. [2022-11-18 19:55:21,621 INFO L899 garLoopResultBuilder]: For program point L4748(lines 4748 4763) no Hoare annotation was computed. [2022-11-18 19:55:21,622 INFO L899 garLoopResultBuilder]: For program point mod_timerEXIT(lines 7218 7220) no Hoare annotation was computed. [2022-11-18 19:55:21,622 INFO L902 garLoopResultBuilder]: At program point mod_timerENTRY(lines 7218 7220) the Hoare annotation is: true [2022-11-18 19:55:21,622 INFO L899 garLoopResultBuilder]: For program point mod_timerFINAL(lines 7218 7220) no Hoare annotation was computed. [2022-11-18 19:55:21,622 INFO L899 garLoopResultBuilder]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2022-11-18 19:55:21,622 INFO L899 garLoopResultBuilder]: For program point L6683-1(line 6683) no Hoare annotation was computed. [2022-11-18 19:55:21,622 INFO L902 garLoopResultBuilder]: At program point L6683(line 6683) the Hoare annotation is: true [2022-11-18 19:55:21,623 INFO L899 garLoopResultBuilder]: For program point sl_ioctlFINAL(lines 6641 6722) no Hoare annotation was computed. [2022-11-18 19:55:21,623 INFO L899 garLoopResultBuilder]: For program point L6675-1(line 6675) no Hoare annotation was computed. [2022-11-18 19:55:21,623 INFO L902 garLoopResultBuilder]: At program point L6675(line 6675) the Hoare annotation is: true [2022-11-18 19:55:21,623 INFO L899 garLoopResultBuilder]: For program point L6700-2(lines 6700 6708) no Hoare annotation was computed. [2022-11-18 19:55:21,623 INFO L899 garLoopResultBuilder]: For program point L6700(lines 6700 6708) no Hoare annotation was computed. [2022-11-18 19:55:21,623 INFO L899 garLoopResultBuilder]: For program point L6663(line 6663) no Hoare annotation was computed. [2022-11-18 19:55:21,624 INFO L899 garLoopResultBuilder]: For program point L6692-1(line 6692) no Hoare annotation was computed. [2022-11-18 19:55:21,624 INFO L902 garLoopResultBuilder]: At program point L6692(line 6692) the Hoare annotation is: true [2022-11-18 19:55:21,624 INFO L899 garLoopResultBuilder]: For program point L6688(lines 6688 6693) no Hoare annotation was computed. [2022-11-18 19:55:21,624 INFO L902 garLoopResultBuilder]: At program point sl_ioctlENTRY(lines 6641 6722) the Hoare annotation is: true [2022-11-18 19:55:21,624 INFO L899 garLoopResultBuilder]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2022-11-18 19:55:21,624 INFO L902 garLoopResultBuilder]: At program point L6672(line 6672) the Hoare annotation is: true [2022-11-18 19:55:21,625 INFO L899 garLoopResultBuilder]: For program point sl_ioctlEXIT(lines 6641 6722) no Hoare annotation was computed. [2022-11-18 19:55:21,625 INFO L899 garLoopResultBuilder]: For program point L6701-1(line 6701) no Hoare annotation was computed. [2022-11-18 19:55:21,625 INFO L902 garLoopResultBuilder]: At program point L6701(line 6701) the Hoare annotation is: true [2022-11-18 19:55:21,625 INFO L899 garLoopResultBuilder]: For program point L6664(lines 6664 6668) no Hoare annotation was computed. [2022-11-18 19:55:21,625 INFO L902 garLoopResultBuilder]: At program point L6718(lines 6648 6721) the Hoare annotation is: true [2022-11-18 19:55:21,625 INFO L899 garLoopResultBuilder]: For program point L6656-1(line 6656) no Hoare annotation was computed. [2022-11-18 19:55:21,626 INFO L902 garLoopResultBuilder]: At program point L6656(line 6656) the Hoare annotation is: true [2022-11-18 19:55:21,626 INFO L899 garLoopResultBuilder]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2022-11-18 19:55:21,626 INFO L902 garLoopResultBuilder]: At program point L6689(line 6689) the Hoare annotation is: true [2022-11-18 19:55:21,626 INFO L899 garLoopResultBuilder]: For program point L6652(lines 6652 6655) no Hoare annotation was computed. [2022-11-18 19:55:21,626 INFO L899 garLoopResultBuilder]: For program point L6710(lines 6710 6713) no Hoare annotation was computed. [2022-11-18 19:55:21,626 INFO L899 garLoopResultBuilder]: For program point L6681(line 6681) no Hoare annotation was computed. [2022-11-18 19:55:21,626 INFO L899 garLoopResultBuilder]: For program point L6702(lines 6702 6706) no Hoare annotation was computed. [2022-11-18 19:55:21,627 INFO L902 garLoopResultBuilder]: At program point L6673(line 6673) the Hoare annotation is: true [2022-11-18 19:55:21,627 INFO L899 garLoopResultBuilder]: For program point L6698(line 6698) no Hoare annotation was computed. [2022-11-18 19:55:21,627 INFO L899 garLoopResultBuilder]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2022-11-18 19:55:21,627 INFO L902 garLoopResultBuilder]: At program point L6665(line 6665) the Hoare annotation is: true [2022-11-18 19:55:21,627 INFO L902 garLoopResultBuilder]: At program point L6690(line 6690) the Hoare annotation is: true [2022-11-18 19:55:21,627 INFO L899 garLoopResultBuilder]: For program point L6719(line 6719) no Hoare annotation was computed. [2022-11-18 19:55:21,628 INFO L899 garLoopResultBuilder]: For program point L6657(lines 6657 6661) no Hoare annotation was computed. [2022-11-18 19:55:21,628 INFO L899 garLoopResultBuilder]: For program point L6682(lines 6682 6686) no Hoare annotation was computed. [2022-11-18 19:55:21,628 INFO L899 garLoopResultBuilder]: For program point L6715(line 6715) no Hoare annotation was computed. [2022-11-18 19:55:21,628 INFO L899 garLoopResultBuilder]: For program point L6678(line 6678) no Hoare annotation was computed. [2022-11-18 19:55:21,628 INFO L899 garLoopResultBuilder]: For program point L6649-1(line 6649) no Hoare annotation was computed. [2022-11-18 19:55:21,628 INFO L902 garLoopResultBuilder]: At program point L6649(line 6649) the Hoare annotation is: true [2022-11-18 19:55:21,629 INFO L899 garLoopResultBuilder]: For program point L6670(lines 6670 6676) no Hoare annotation was computed. [2022-11-18 19:55:21,629 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2022-11-18 19:55:21,629 INFO L902 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: true [2022-11-18 19:55:21,629 INFO L899 garLoopResultBuilder]: For program point L6699-1(line 6699) no Hoare annotation was computed. [2022-11-18 19:55:21,629 INFO L902 garLoopResultBuilder]: At program point L6699(line 6699) the Hoare annotation is: true [2022-11-18 19:55:21,629 INFO L899 garLoopResultBuilder]: For program point L6662(lines 6662 6717) no Hoare annotation was computed. [2022-11-18 19:55:21,629 INFO L899 garLoopResultBuilder]: For program point L6695(line 6695) no Hoare annotation was computed. [2022-11-18 19:55:21,630 INFO L902 garLoopResultBuilder]: At program point L6658(line 6658) the Hoare annotation is: true [2022-11-18 19:55:21,630 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 4845 4854) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2022-11-18 19:55:21,630 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4845 4854) no Hoare annotation was computed. [2022-11-18 19:55:21,630 INFO L899 garLoopResultBuilder]: For program point L4847(lines 4847 4853) no Hoare annotation was computed. [2022-11-18 19:55:21,630 INFO L902 garLoopResultBuilder]: At program point L4843(lines 4841 4844) the Hoare annotation is: true [2022-11-18 19:55:21,631 INFO L899 garLoopResultBuilder]: For program point L4838(line 4838) no Hoare annotation was computed. [2022-11-18 19:55:21,631 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4845 4854) no Hoare annotation was computed. [2022-11-18 19:55:21,631 INFO L899 garLoopResultBuilder]: For program point L4837(lines 4837 4839) no Hoare annotation was computed. [2022-11-18 19:55:21,631 INFO L902 garLoopResultBuilder]: At program point constant_test_bitENTRY(lines 4732 4737) the Hoare annotation is: true [2022-11-18 19:55:21,631 INFO L899 garLoopResultBuilder]: For program point constant_test_bitFINAL(lines 4732 4737) no Hoare annotation was computed. [2022-11-18 19:55:21,631 INFO L899 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 4732 4737) no Hoare annotation was computed. [2022-11-18 19:55:21,631 INFO L899 garLoopResultBuilder]: For program point tty_hangupEXIT(lines 7278 7280) no Hoare annotation was computed. [2022-11-18 19:55:21,632 INFO L902 garLoopResultBuilder]: At program point tty_hangupENTRY(lines 7278 7280) the Hoare annotation is: true [2022-11-18 19:55:21,632 INFO L899 garLoopResultBuilder]: For program point tty_hangupFINAL(lines 7278 7280) no Hoare annotation was computed. [2022-11-18 19:55:21,632 INFO L899 garLoopResultBuilder]: For program point L4686(lines 4686 4689) no Hoare annotation was computed. [2022-11-18 19:55:21,632 INFO L899 garLoopResultBuilder]: For program point L4686-1(lines 4686 4689) no Hoare annotation was computed. [2022-11-18 19:55:21,632 INFO L899 garLoopResultBuilder]: For program point ldv_nonpositive_intEXIT(lines 4679 4692) no Hoare annotation was computed. [2022-11-18 19:55:21,632 INFO L902 garLoopResultBuilder]: At program point ldv_nonpositive_intENTRY(lines 4679 4692) the Hoare annotation is: true [2022-11-18 19:55:21,633 INFO L902 garLoopResultBuilder]: At program point L4674(lines 4673 4676) the Hoare annotation is: true [2022-11-18 19:55:21,633 INFO L899 garLoopResultBuilder]: For program point ldv_nonpositive_intFINAL(lines 4679 4692) no Hoare annotation was computed. [2022-11-18 19:55:21,633 INFO L899 garLoopResultBuilder]: For program point rtnl_unlockEXIT(lines 7244 7246) no Hoare annotation was computed. [2022-11-18 19:55:21,633 INFO L902 garLoopResultBuilder]: At program point rtnl_unlockFINAL(lines 7244 7246) the Hoare annotation is: true [2022-11-18 19:55:21,633 INFO L899 garLoopResultBuilder]: For program point L5008-1(line 5008) no Hoare annotation was computed. [2022-11-18 19:55:21,633 INFO L902 garLoopResultBuilder]: At program point netif_queue_stoppedENTRY(lines 5003 5012) the Hoare annotation is: true [2022-11-18 19:55:21,634 INFO L902 garLoopResultBuilder]: At program point L5008(line 5008) the Hoare annotation is: true [2022-11-18 19:55:21,634 INFO L902 garLoopResultBuilder]: At program point L4999(line 4999) the Hoare annotation is: true [2022-11-18 19:55:21,634 INFO L899 garLoopResultBuilder]: For program point L4999-1(line 4999) no Hoare annotation was computed. [2022-11-18 19:55:21,634 INFO L902 garLoopResultBuilder]: At program point L5000(lines 4995 5002) the Hoare annotation is: true [2022-11-18 19:55:21,634 INFO L899 garLoopResultBuilder]: For program point netif_queue_stoppedFINAL(lines 5003 5012) no Hoare annotation was computed. [2022-11-18 19:55:21,634 INFO L899 garLoopResultBuilder]: For program point netif_queue_stoppedEXIT(lines 5003 5012) no Hoare annotation was computed. [2022-11-18 19:55:21,634 INFO L899 garLoopResultBuilder]: For program point init_timer_keyEXIT(lines 7199 7201) no Hoare annotation was computed. [2022-11-18 19:55:21,635 INFO L902 garLoopResultBuilder]: At program point init_timer_keyENTRY(lines 7199 7201) the Hoare annotation is: true [2022-11-18 19:55:21,635 INFO L899 garLoopResultBuilder]: For program point init_timer_keyFINAL(lines 7199 7201) no Hoare annotation was computed. [2022-11-18 19:55:21,635 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7303 7305) no Hoare annotation was computed. [2022-11-18 19:55:21,635 INFO L895 garLoopResultBuilder]: At program point kfreeENTRY(lines 7303 7305) the Hoare annotation is: (or (not (<= 256 ~slip_maxdev~0)) (= |old(#valid)| |#valid|)) [2022-11-18 19:55:21,635 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 7303 7305) no Hoare annotation was computed. [2022-11-18 19:55:21,635 INFO L902 garLoopResultBuilder]: At program point tty_devnumENTRY(lines 7275 7277) the Hoare annotation is: true [2022-11-18 19:55:21,636 INFO L899 garLoopResultBuilder]: For program point tty_devnumEXIT(lines 7275 7277) no Hoare annotation was computed. [2022-11-18 19:55:21,636 INFO L899 garLoopResultBuilder]: For program point tty_devnumFINAL(lines 7275 7277) no Hoare annotation was computed. [2022-11-18 19:55:21,636 INFO L899 garLoopResultBuilder]: For program point L5279(line 5279) no Hoare annotation was computed. [2022-11-18 19:55:21,636 INFO L899 garLoopResultBuilder]: For program point sl_free_bufsFINAL(lines 5227 5344) no Hoare annotation was computed. [2022-11-18 19:55:21,636 INFO L895 garLoopResultBuilder]: At program point L5271(lines 5249 5343) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0)) (= |old(#valid)| |#valid|)) [2022-11-18 19:55:21,637 INFO L899 garLoopResultBuilder]: For program point L5337(line 5337) no Hoare annotation was computed. [2022-11-18 19:55:21,637 INFO L899 garLoopResultBuilder]: For program point L5329(line 5329) no Hoare annotation was computed. [2022-11-18 19:55:21,637 INFO L899 garLoopResultBuilder]: For program point L5321(line 5321) no Hoare annotation was computed. [2022-11-18 19:55:21,637 INFO L899 garLoopResultBuilder]: For program point L5272(line 5272) no Hoare annotation was computed. [2022-11-18 19:55:21,637 INFO L899 garLoopResultBuilder]: For program point L5297(lines 5297 5316) no Hoare annotation was computed. [2022-11-18 19:55:21,637 INFO L899 garLoopResultBuilder]: For program point L5264(line 5264) no Hoare annotation was computed. [2022-11-18 19:55:21,637 INFO L899 garLoopResultBuilder]: For program point L5256(line 5256) no Hoare annotation was computed. [2022-11-18 19:55:21,638 INFO L899 garLoopResultBuilder]: For program point L5314(line 5314) no Hoare annotation was computed. [2022-11-18 19:55:21,638 INFO L899 garLoopResultBuilder]: For program point L5306(line 5306) no Hoare annotation was computed. [2022-11-18 19:55:21,638 INFO L899 garLoopResultBuilder]: For program point L5298(line 5298) no Hoare annotation was computed. [2022-11-18 19:55:21,638 INFO L899 garLoopResultBuilder]: For program point L5274(lines 5274 5293) no Hoare annotation was computed. [2022-11-18 19:55:21,638 INFO L902 garLoopResultBuilder]: At program point L5340(lines 5249 5343) the Hoare annotation is: true [2022-11-18 19:55:21,638 INFO L899 garLoopResultBuilder]: For program point L5291(line 5291) no Hoare annotation was computed. [2022-11-18 19:55:21,639 INFO L895 garLoopResultBuilder]: At program point sl_free_bufsENTRY(lines 5227 5344) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0)) (= |old(#valid)| |#valid|)) [2022-11-18 19:55:21,639 INFO L899 garLoopResultBuilder]: For program point L5283(line 5283) no Hoare annotation was computed. [2022-11-18 19:55:21,639 INFO L899 garLoopResultBuilder]: For program point sl_free_bufsEXIT(lines 5227 5344) no Hoare annotation was computed. [2022-11-18 19:55:21,639 INFO L899 garLoopResultBuilder]: For program point L5275(line 5275) no Hoare annotation was computed. [2022-11-18 19:55:21,639 INFO L899 garLoopResultBuilder]: For program point L5333(line 5333) no Hoare annotation was computed. [2022-11-18 19:55:21,639 INFO L899 garLoopResultBuilder]: For program point L5325(line 5325) no Hoare annotation was computed. [2022-11-18 19:55:21,639 INFO L899 garLoopResultBuilder]: For program point L5251(lines 5251 5270) no Hoare annotation was computed. [2022-11-18 19:55:21,640 INFO L902 garLoopResultBuilder]: At program point L5317(lines 5249 5343) the Hoare annotation is: true [2022-11-18 19:55:21,640 INFO L899 garLoopResultBuilder]: For program point L5268(line 5268) no Hoare annotation was computed. [2022-11-18 19:55:21,640 INFO L899 garLoopResultBuilder]: For program point L5260(line 5260) no Hoare annotation was computed. [2022-11-18 19:55:21,640 INFO L899 garLoopResultBuilder]: For program point L5318(line 5318) no Hoare annotation was computed. [2022-11-18 19:55:21,640 INFO L899 garLoopResultBuilder]: For program point L5252(line 5252) no Hoare annotation was computed. [2022-11-18 19:55:21,640 INFO L899 garLoopResultBuilder]: For program point L5310(line 5310) no Hoare annotation was computed. [2022-11-18 19:55:21,640 INFO L899 garLoopResultBuilder]: For program point L5302(line 5302) no Hoare annotation was computed. [2022-11-18 19:55:21,641 INFO L902 garLoopResultBuilder]: At program point L5294(lines 5249 5343) the Hoare annotation is: true [2022-11-18 19:55:21,641 INFO L899 garLoopResultBuilder]: For program point L5295(line 5295) no Hoare annotation was computed. [2022-11-18 19:55:21,641 INFO L899 garLoopResultBuilder]: For program point L5287(line 5287) no Hoare annotation was computed. [2022-11-18 19:55:21,641 INFO L899 garLoopResultBuilder]: For program point L5320(lines 5320 5339) no Hoare annotation was computed. [2022-11-18 19:55:21,641 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 7214 7216) the Hoare annotation is: true [2022-11-18 19:55:21,641 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 7214 7216) no Hoare annotation was computed. [2022-11-18 19:55:21,642 INFO L895 garLoopResultBuilder]: At program point kmallocENTRY(lines 4860 4867) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2022-11-18 19:55:21,642 INFO L902 garLoopResultBuilder]: At program point L4857-2(lines 4855 4858) the Hoare annotation is: true [2022-11-18 19:55:21,642 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 4860 4867) no Hoare annotation was computed. [2022-11-18 19:55:21,642 INFO L895 garLoopResultBuilder]: At program point L4857(line 4857) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2022-11-18 19:55:21,642 INFO L899 garLoopResultBuilder]: For program point L4857-1(line 4857) no Hoare annotation was computed. [2022-11-18 19:55:21,642 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 4860 4867) no Hoare annotation was computed. [2022-11-18 19:55:21,643 INFO L902 garLoopResultBuilder]: At program point spin_lockENTRY(lines 4781 4787) the Hoare annotation is: true [2022-11-18 19:55:21,643 INFO L902 garLoopResultBuilder]: At program point L7153(lines 7152 7154) the Hoare annotation is: true [2022-11-18 19:55:21,643 INFO L899 garLoopResultBuilder]: For program point spin_lockFINAL(lines 4781 4787) no Hoare annotation was computed. [2022-11-18 19:55:21,643 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 4781 4787) no Hoare annotation was computed. [2022-11-18 19:55:21,643 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 7205 7207) no Hoare annotation was computed. [2022-11-18 19:55:21,643 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 7205 7207) no Hoare annotation was computed. [2022-11-18 19:55:21,643 INFO L902 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 7205 7207) the Hoare annotation is: true [2022-11-18 19:55:21,644 INFO L899 garLoopResultBuilder]: For program point dev_alloc_skbEXIT(lines 7185 7187) no Hoare annotation was computed. [2022-11-18 19:55:21,644 INFO L899 garLoopResultBuilder]: For program point L7186-1(line 7186) no Hoare annotation was computed. [2022-11-18 19:55:21,644 INFO L895 garLoopResultBuilder]: At program point dev_alloc_skbENTRY(lines 7185 7187) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2022-11-18 19:55:21,644 INFO L899 garLoopResultBuilder]: For program point dev_alloc_skbFINAL(lines 7185 7187) no Hoare annotation was computed. [2022-11-18 19:55:21,644 INFO L895 garLoopResultBuilder]: At program point L7186(line 7186) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2022-11-18 19:55:21,645 INFO L902 garLoopResultBuilder]: At program point clear_bitENTRY(lines 4707 4713) the Hoare annotation is: true [2022-11-18 19:55:21,645 INFO L899 garLoopResultBuilder]: For program point clear_bitFINAL(lines 4707 4713) no Hoare annotation was computed. [2022-11-18 19:55:21,645 INFO L899 garLoopResultBuilder]: For program point clear_bitEXIT(lines 4707 4713) no Hoare annotation was computed. [2022-11-18 19:55:21,645 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 4693 4698) no Hoare annotation was computed. [2022-11-18 19:55:21,645 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 4693 4698) the Hoare annotation is: true [2022-11-18 19:55:21,645 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4693 4698) no Hoare annotation was computed. [2022-11-18 19:55:21,645 INFO L899 garLoopResultBuilder]: For program point netdev_privFINAL(lines 4900 4905) no Hoare annotation was computed. [2022-11-18 19:55:21,646 INFO L902 garLoopResultBuilder]: At program point netdev_privENTRY(lines 4900 4905) the Hoare annotation is: true [2022-11-18 19:55:21,646 INFO L899 garLoopResultBuilder]: For program point netdev_privEXIT(lines 4900 4905) no Hoare annotation was computed. [2022-11-18 19:55:21,646 INFO L899 garLoopResultBuilder]: For program point netdev_get_tx_queueEXIT(lines 4893 4899) no Hoare annotation was computed. [2022-11-18 19:55:21,646 INFO L902 garLoopResultBuilder]: At program point netdev_get_tx_queueENTRY(lines 4893 4899) the Hoare annotation is: true [2022-11-18 19:55:21,646 INFO L899 garLoopResultBuilder]: For program point netdev_get_tx_queueFINAL(lines 4893 4899) no Hoare annotation was computed. [2022-11-18 19:55:21,646 INFO L899 garLoopResultBuilder]: For program point set_bitFINAL(lines 4700 4706) no Hoare annotation was computed. [2022-11-18 19:55:21,646 INFO L899 garLoopResultBuilder]: For program point set_bitEXIT(lines 4700 4706) no Hoare annotation was computed. [2022-11-18 19:55:21,647 INFO L902 garLoopResultBuilder]: At program point set_bitENTRY(lines 4700 4706) the Hoare annotation is: true [2022-11-18 19:55:21,647 INFO L902 garLoopResultBuilder]: At program point spin_unlockENTRY(lines 4795 4801) the Hoare annotation is: true [2022-11-18 19:55:21,647 INFO L899 garLoopResultBuilder]: For program point spin_unlockFINAL(lines 4795 4801) no Hoare annotation was computed. [2022-11-18 19:55:21,647 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 4795 4801) no Hoare annotation was computed. [2022-11-18 19:55:21,647 INFO L902 garLoopResultBuilder]: At program point L7159(lines 7158 7160) the Hoare annotation is: true [2022-11-18 19:55:21,647 INFO L899 garLoopResultBuilder]: For program point spin_unlock_bhFINAL(lines 4802 4808) no Hoare annotation was computed. [2022-11-18 19:55:21,648 INFO L902 garLoopResultBuilder]: At program point L7162(lines 7161 7163) the Hoare annotation is: true [2022-11-18 19:55:21,648 INFO L902 garLoopResultBuilder]: At program point spin_unlock_bhENTRY(lines 4802 4808) the Hoare annotation is: true [2022-11-18 19:55:21,648 INFO L899 garLoopResultBuilder]: For program point spin_unlock_bhEXIT(lines 4802 4808) no Hoare annotation was computed. [2022-11-18 19:55:21,648 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 7208 7210) no Hoare annotation was computed. [2022-11-18 19:55:21,648 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 7208 7210) the Hoare annotation is: true [2022-11-18 19:55:21,648 INFO L899 garLoopResultBuilder]: For program point netif_stop_queueEXIT(lines 4986 4994) no Hoare annotation was computed. [2022-11-18 19:55:21,648 INFO L902 garLoopResultBuilder]: At program point L4990(line 4990) the Hoare annotation is: true [2022-11-18 19:55:21,649 INFO L899 garLoopResultBuilder]: For program point L4990-1(line 4990) no Hoare annotation was computed. [2022-11-18 19:55:21,649 INFO L902 garLoopResultBuilder]: At program point L4982(line 4982) the Hoare annotation is: true [2022-11-18 19:55:21,649 INFO L902 garLoopResultBuilder]: At program point netif_stop_queueENTRY(lines 4986 4994) the Hoare annotation is: true [2022-11-18 19:55:21,649 INFO L902 garLoopResultBuilder]: At program point L4982-1(lines 4964 4985) the Hoare annotation is: true [2022-11-18 19:55:21,649 INFO L899 garLoopResultBuilder]: For program point L4977(lines 4977 4981) no Hoare annotation was computed. [2022-11-18 19:55:21,649 INFO L899 garLoopResultBuilder]: For program point L4976(line 4976) no Hoare annotation was computed. [2022-11-18 19:55:21,650 INFO L902 garLoopResultBuilder]: At program point L4971(line 4971) the Hoare annotation is: true [2022-11-18 19:55:21,650 INFO L899 garLoopResultBuilder]: For program point L4971-1(line 4971) no Hoare annotation was computed. [2022-11-18 19:55:21,650 INFO L902 garLoopResultBuilder]: At program point L4972-2(lines 4972 4975) the Hoare annotation is: true [2022-11-18 19:55:21,650 INFO L899 garLoopResultBuilder]: For program point L4972(lines 4972 4975) no Hoare annotation was computed. [2022-11-18 19:55:21,650 INFO L899 garLoopResultBuilder]: For program point netif_stop_queueFINAL(lines 4986 4994) no Hoare annotation was computed. [2022-11-18 19:55:21,650 INFO L902 garLoopResultBuilder]: At program point L7300(lines 7299 7301) the Hoare annotation is: true [2022-11-18 19:55:21,650 INFO L899 garLoopResultBuilder]: For program point del_timerEXIT(lines 7178 7180) no Hoare annotation was computed. [2022-11-18 19:55:21,651 INFO L902 garLoopResultBuilder]: At program point del_timerENTRY(lines 7178 7180) the Hoare annotation is: true [2022-11-18 19:55:21,651 INFO L899 garLoopResultBuilder]: For program point del_timerFINAL(lines 7178 7180) no Hoare annotation was computed. [2022-11-18 19:55:21,651 INFO L899 garLoopResultBuilder]: For program point test_and_clear_bitEXIT(lines 4723 4731) no Hoare annotation was computed. [2022-11-18 19:55:21,651 INFO L902 garLoopResultBuilder]: At program point test_and_clear_bitENTRY(lines 4723 4731) the Hoare annotation is: true [2022-11-18 19:55:21,651 INFO L899 garLoopResultBuilder]: For program point test_and_clear_bitFINAL(lines 4723 4731) no Hoare annotation was computed. [2022-11-18 19:55:21,651 INFO L899 garLoopResultBuilder]: For program point unregister_netdevFINAL(lines 7293 7295) no Hoare annotation was computed. [2022-11-18 19:55:21,651 INFO L899 garLoopResultBuilder]: For program point unregister_netdevEXIT(lines 7293 7295) no Hoare annotation was computed. [2022-11-18 19:55:21,652 INFO L902 garLoopResultBuilder]: At program point unregister_netdevENTRY(lines 7293 7295) the Hoare annotation is: true [2022-11-18 19:55:21,652 INFO L899 garLoopResultBuilder]: For program point L5981(lines 5981 5984) no Hoare annotation was computed. [2022-11-18 19:55:21,652 INFO L895 garLoopResultBuilder]: At program point L5717(lines 5689 5719) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,652 INFO L899 garLoopResultBuilder]: For program point L5453(line 5453) no Hoare annotation was computed. [2022-11-18 19:55:21,652 INFO L899 garLoopResultBuilder]: For program point L6246(line 6246) no Hoare annotation was computed. [2022-11-18 19:55:21,652 INFO L899 garLoopResultBuilder]: For program point L5189(lines 5189 5208) no Hoare annotation was computed. [2022-11-18 19:55:21,653 INFO L899 garLoopResultBuilder]: For program point L5916(lines 5916 5919) no Hoare annotation was computed. [2022-11-18 19:55:21,653 INFO L899 garLoopResultBuilder]: For program point L5388-1(line 5388) no Hoare annotation was computed. [2022-11-18 19:55:21,653 INFO L895 garLoopResultBuilder]: At program point L5388(line 5388) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,653 INFO L899 garLoopResultBuilder]: For program point L6247(lines 6247 6258) no Hoare annotation was computed. [2022-11-18 19:55:21,653 INFO L899 garLoopResultBuilder]: For program point L5190(line 5190) no Hoare annotation was computed. [2022-11-18 19:55:21,653 INFO L895 garLoopResultBuilder]: At program point L6247-1(lines 6203 6261) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,654 INFO L895 garLoopResultBuilder]: At program point L6313(lines 6262 6315) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,654 INFO L895 garLoopResultBuilder]: At program point L7172(lines 7171 7173) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,654 INFO L899 garLoopResultBuilder]: For program point L6049(lines 6049 6054) no Hoare annotation was computed. [2022-11-18 19:55:21,654 INFO L895 garLoopResultBuilder]: At program point L5917(lines 5876 5921) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,654 INFO L895 garLoopResultBuilder]: At program point L7239(lines 7238 7240) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,655 INFO L899 garLoopResultBuilder]: For program point L6248(lines 6248 6254) no Hoare annotation was computed. [2022-11-18 19:55:21,655 INFO L899 garLoopResultBuilder]: For program point L5125(line 5125) no Hoare annotation was computed. [2022-11-18 19:55:21,655 INFO L899 garLoopResultBuilder]: For program point L5390(lines 5390 5398) no Hoare annotation was computed. [2022-11-18 19:55:21,655 INFO L899 garLoopResultBuilder]: For program point L6183(line 6183) no Hoare annotation was computed. [2022-11-18 19:55:21,655 INFO L899 garLoopResultBuilder]: For program point L7042(line 7042) no Hoare annotation was computed. [2022-11-18 19:55:21,655 INFO L899 garLoopResultBuilder]: For program point L5391(lines 5391 5395) no Hoare annotation was computed. [2022-11-18 19:55:21,655 INFO L899 garLoopResultBuilder]: For program point L5457(line 5457) no Hoare annotation was computed. [2022-11-18 19:55:21,656 INFO L899 garLoopResultBuilder]: For program point L7043-1(line 7043) no Hoare annotation was computed. [2022-11-18 19:55:21,656 INFO L895 garLoopResultBuilder]: At program point L5986(lines 5971 6033) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,656 INFO L895 garLoopResultBuilder]: At program point L7043(line 7043) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,656 INFO L895 garLoopResultBuilder]: At program point L5920(lines 5866 5922) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,656 INFO L895 garLoopResultBuilder]: At program point L7242(lines 7241 7243) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,657 INFO L899 garLoopResultBuilder]: For program point L5194(line 5194) no Hoare annotation was computed. [2022-11-18 19:55:21,657 INFO L895 garLoopResultBuilder]: At program point L7110(line 7110) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,657 INFO L899 garLoopResultBuilder]: For program point L7110-1(line 7110) no Hoare annotation was computed. [2022-11-18 19:55:21,657 INFO L895 garLoopResultBuilder]: At program point L7111(lines 7102 7114) the Hoare annotation is: (and (<= |ULTIMATE.start_ldv_register_netdevice_2_#res#1| 0) (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,657 INFO L899 garLoopResultBuilder]: For program point L5129(line 5129) no Hoare annotation was computed. [2022-11-18 19:55:21,657 INFO L895 garLoopResultBuilder]: At program point L4931(line 4931) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,658 INFO L899 garLoopResultBuilder]: For program point L4931-1(line 4931) no Hoare annotation was computed. [2022-11-18 19:55:21,658 INFO L895 garLoopResultBuilder]: At program point L5988(lines 5971 6033) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,658 INFO L899 garLoopResultBuilder]: For program point L7046(line 7046) no Hoare annotation was computed. [2022-11-18 19:55:21,658 INFO L895 garLoopResultBuilder]: At program point L4932-1(lines 4927 4935) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,658 INFO L899 garLoopResultBuilder]: For program point L6980(line 6980) no Hoare annotation was computed. [2022-11-18 19:55:21,658 INFO L895 garLoopResultBuilder]: At program point L4932(line 4932) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,659 INFO L895 garLoopResultBuilder]: At program point L5791(line 5791) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,659 INFO L899 garLoopResultBuilder]: For program point L6782(lines 6782 6785) no Hoare annotation was computed. [2022-11-18 19:55:21,659 INFO L899 garLoopResultBuilder]: For program point L5791-1(line 5791) no Hoare annotation was computed. [2022-11-18 19:55:21,659 INFO L899 garLoopResultBuilder]: For program point L6848-1(line 6848) no Hoare annotation was computed. [2022-11-18 19:55:21,659 INFO L895 garLoopResultBuilder]: At program point L6848(line 6848) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,659 INFO L895 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,660 INFO L899 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2022-11-18 19:55:21,660 INFO L899 garLoopResultBuilder]: For program point L5461(line 5461) no Hoare annotation was computed. [2022-11-18 19:55:21,660 INFO L895 garLoopResultBuilder]: At program point L7047-1(line 7047) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,660 INFO L895 garLoopResultBuilder]: At program point L7047(line 7047) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,660 INFO L899 garLoopResultBuilder]: For program point L6981(lines 6981 6991) no Hoare annotation was computed. [2022-11-18 19:55:21,660 INFO L899 garLoopResultBuilder]: For program point L6849(lines 6849 6852) no Hoare annotation was computed. [2022-11-18 19:55:21,661 INFO L899 garLoopResultBuilder]: For program point L5198(line 5198) no Hoare annotation was computed. [2022-11-18 19:55:21,661 INFO L895 garLoopResultBuilder]: At program point L6189(lines 6156 6201) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,661 INFO L895 garLoopResultBuilder]: At program point L6982(line 6982) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,661 INFO L895 garLoopResultBuilder]: At program point L5991(lines 5971 6033) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,661 INFO L899 garLoopResultBuilder]: For program point L7048(line 7048) no Hoare annotation was computed. [2022-11-18 19:55:21,661 INFO L899 garLoopResultBuilder]: For program point L6982-1(line 6982) no Hoare annotation was computed. [2022-11-18 19:55:21,662 INFO L895 garLoopResultBuilder]: At program point L5727(line 5727) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,662 INFO L899 garLoopResultBuilder]: For program point L5727-1(line 5727) no Hoare annotation was computed. [2022-11-18 19:55:21,662 INFO L895 garLoopResultBuilder]: At program point L6256(line 6256) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,662 INFO L899 garLoopResultBuilder]: For program point L5133(line 5133) no Hoare annotation was computed. [2022-11-18 19:55:21,662 INFO L899 garLoopResultBuilder]: For program point L5794(lines 5794 5800) no Hoare annotation was computed. [2022-11-18 19:55:21,662 INFO L895 garLoopResultBuilder]: At program point L5728-2(lines 5728 5731) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,663 INFO L895 garLoopResultBuilder]: At program point L5662(line 5662) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,663 INFO L899 garLoopResultBuilder]: For program point L5728(lines 5728 5731) no Hoare annotation was computed. [2022-11-18 19:55:21,663 INFO L899 garLoopResultBuilder]: For program point L5794-2(lines 5794 5800) no Hoare annotation was computed. [2022-11-18 19:55:21,663 INFO L899 garLoopResultBuilder]: For program point L5662-1(line 5662) no Hoare annotation was computed. [2022-11-18 19:55:21,663 INFO L899 garLoopResultBuilder]: For program point L6059(line 6059) no Hoare annotation was computed. [2022-11-18 19:55:21,663 INFO L899 garLoopResultBuilder]: For program point L7050(line 7050) no Hoare annotation was computed. [2022-11-18 19:55:21,663 INFO L899 garLoopResultBuilder]: For program point L6984-1(lines 6981 6990) no Hoare annotation was computed. [2022-11-18 19:55:21,664 INFO L895 garLoopResultBuilder]: At program point L6984(line 6984) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,664 INFO L899 garLoopResultBuilder]: For program point L6059-2(lines 6059 6062) no Hoare annotation was computed. [2022-11-18 19:55:21,664 INFO L895 garLoopResultBuilder]: At program point L6786(line 6786) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,664 INFO L895 garLoopResultBuilder]: At program point L5729(line 5729) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,664 INFO L899 garLoopResultBuilder]: For program point L5729-1(line 5729) no Hoare annotation was computed. [2022-11-18 19:55:21,665 INFO L899 garLoopResultBuilder]: For program point L6786-1(line 6786) no Hoare annotation was computed. [2022-11-18 19:55:21,665 INFO L899 garLoopResultBuilder]: For program point L5597(lines 5597 5603) no Hoare annotation was computed. [2022-11-18 19:55:21,665 INFO L895 garLoopResultBuilder]: At program point L5399(line 5399) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,665 INFO L899 garLoopResultBuilder]: For program point L5399-1(line 5399) no Hoare annotation was computed. [2022-11-18 19:55:21,665 INFO L899 garLoopResultBuilder]: For program point L5465(line 5465) no Hoare annotation was computed. [2022-11-18 19:55:21,665 INFO L899 garLoopResultBuilder]: For program point L6324(lines 6324 6361) no Hoare annotation was computed. [2022-11-18 19:55:21,665 INFO L899 garLoopResultBuilder]: For program point L7051-1(line 7051) no Hoare annotation was computed. [2022-11-18 19:55:21,666 INFO L895 garLoopResultBuilder]: At program point L7051(line 7051) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,666 INFO L899 garLoopResultBuilder]: For program point L6853(lines 6853 6867) no Hoare annotation was computed. [2022-11-18 19:55:21,666 INFO L895 garLoopResultBuilder]: At program point L5664-1(line 5664) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,666 INFO L895 garLoopResultBuilder]: At program point L5664(line 5664) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,666 INFO L899 garLoopResultBuilder]: For program point L5202(line 5202) no Hoare annotation was computed. [2022-11-18 19:55:21,666 INFO L899 garLoopResultBuilder]: For program point L6325-1(line 6325) no Hoare annotation was computed. [2022-11-18 19:55:21,667 INFO L895 garLoopResultBuilder]: At program point L6325(line 6325) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,667 INFO L899 garLoopResultBuilder]: For program point L6193(lines 6193 6196) no Hoare annotation was computed. [2022-11-18 19:55:21,667 INFO L895 garLoopResultBuilder]: At program point L6854(line 6854) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,667 INFO L899 garLoopResultBuilder]: For program point L6788-1(line 6788) no Hoare annotation was computed. [2022-11-18 19:55:21,667 INFO L895 garLoopResultBuilder]: At program point L6788(line 6788) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,667 INFO L899 garLoopResultBuilder]: For program point L6854-1(line 6854) no Hoare annotation was computed. [2022-11-18 19:55:21,668 INFO L899 garLoopResultBuilder]: For program point L5665(line 5665) no Hoare annotation was computed. [2022-11-18 19:55:21,668 INFO L899 garLoopResultBuilder]: For program point L6326(lines 6326 6329) no Hoare annotation was computed. [2022-11-18 19:55:21,668 INFO L899 garLoopResultBuilder]: For program point L5401(lines 5401 5404) no Hoare annotation was computed. [2022-11-18 19:55:21,668 INFO L895 garLoopResultBuilder]: At program point L6194(lines 6156 6201) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,668 INFO L895 garLoopResultBuilder]: At program point L6326-1(lines 6326 6329) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,668 INFO L899 garLoopResultBuilder]: For program point L5137(line 5137) no Hoare annotation was computed. [2022-11-18 19:55:21,669 INFO L899 garLoopResultBuilder]: For program point L5996-1(lines 5971 6033) no Hoare annotation was computed. [2022-11-18 19:55:21,669 INFO L899 garLoopResultBuilder]: For program point L5996(lines 5996 6007) no Hoare annotation was computed. [2022-11-18 19:55:21,669 INFO L899 garLoopResultBuilder]: For program point L6855(lines 6855 6864) no Hoare annotation was computed. [2022-11-18 19:55:21,669 INFO L895 garLoopResultBuilder]: At program point L4873(line 4873) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,669 INFO L899 garLoopResultBuilder]: For program point L4873-1(line 4873) no Hoare annotation was computed. [2022-11-18 19:55:21,669 INFO L899 garLoopResultBuilder]: For program point L5666(lines 5666 5683) no Hoare annotation was computed. [2022-11-18 19:55:21,669 INFO L895 garLoopResultBuilder]: At program point L6789-2(lines 6789 6793) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,670 INFO L899 garLoopResultBuilder]: For program point L5732(line 5732) no Hoare annotation was computed. [2022-11-18 19:55:21,670 INFO L899 garLoopResultBuilder]: For program point L6789(lines 6789 6793) no Hoare annotation was computed. [2022-11-18 19:55:21,670 INFO L899 garLoopResultBuilder]: For program point L5600-1(line 5600) no Hoare annotation was computed. [2022-11-18 19:55:21,670 INFO L895 garLoopResultBuilder]: At program point L5600(line 5600) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,670 INFO L895 garLoopResultBuilder]: At program point L6327(line 6327) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,670 INFO L899 garLoopResultBuilder]: For program point L7054(line 7054) no Hoare annotation was computed. [2022-11-18 19:55:21,671 INFO L895 garLoopResultBuilder]: At program point L4874(lines 4869 4876) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,671 INFO L895 garLoopResultBuilder]: At program point L5997(line 5997) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,671 INFO L899 garLoopResultBuilder]: For program point L5997-1(line 5997) no Hoare annotation was computed. [2022-11-18 19:55:21,671 INFO L895 garLoopResultBuilder]: At program point L5667(line 5667) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,671 INFO L899 garLoopResultBuilder]: For program point L5667-1(line 5667) no Hoare annotation was computed. [2022-11-18 19:55:21,671 INFO L899 garLoopResultBuilder]: For program point L5469(line 5469) no Hoare annotation was computed. [2022-11-18 19:55:21,672 INFO L899 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2022-11-18 19:55:21,672 INFO L899 garLoopResultBuilder]: For program point L7055-1(line 7055) no Hoare annotation was computed. [2022-11-18 19:55:21,672 INFO L895 garLoopResultBuilder]: At program point L7055(line 7055) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,672 INFO L895 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,672 INFO L899 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2022-11-18 19:55:21,672 INFO L895 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,673 INFO L899 garLoopResultBuilder]: For program point L6857-1(line 6857) no Hoare annotation was computed. [2022-11-18 19:55:21,673 INFO L895 garLoopResultBuilder]: At program point L6857(line 6857) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,673 INFO L899 garLoopResultBuilder]: For program point L5668(lines 5668 5671) no Hoare annotation was computed. [2022-11-18 19:55:21,673 INFO L895 garLoopResultBuilder]: At program point L7254(lines 7253 7255) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,673 INFO L899 garLoopResultBuilder]: For program point L5206(line 5206) no Hoare annotation was computed. [2022-11-18 19:55:21,673 INFO L895 garLoopResultBuilder]: At program point L5140(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,674 INFO L895 garLoopResultBuilder]: At program point L5999(line 5999) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,674 INFO L899 garLoopResultBuilder]: For program point L5999-1(line 5999) no Hoare annotation was computed. [2022-11-18 19:55:21,674 INFO L899 garLoopResultBuilder]: For program point L6858(lines 6858 6861) no Hoare annotation was computed. [2022-11-18 19:55:21,674 INFO L895 garLoopResultBuilder]: At program point L5735(line 5735) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,674 INFO L899 garLoopResultBuilder]: For program point L5735-1(line 5735) no Hoare annotation was computed. [2022-11-18 19:55:21,674 INFO L899 garLoopResultBuilder]: For program point L6330(line 6330) no Hoare annotation was computed. [2022-11-18 19:55:21,675 INFO L899 garLoopResultBuilder]: For program point L6066(lines 6066 6069) no Hoare annotation was computed. [2022-11-18 19:55:21,675 INFO L895 garLoopResultBuilder]: At program point L7123(lines 7115 7125) the Hoare annotation is: (and (let ((.cse0 (<= 256 ~slip_maxdev~0)) (.cse1 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* (div .cse2 18446744073709551616) 18446744073709551616)))))) (or (and (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2022-11-18 19:55:21,675 INFO L899 garLoopResultBuilder]: For program point L5934(lines 5934 5937) no Hoare annotation was computed. [2022-11-18 19:55:21,675 INFO L899 garLoopResultBuilder]: For program point L6000(lines 6000 6005) no Hoare annotation was computed. [2022-11-18 19:55:21,675 INFO L899 garLoopResultBuilder]: For program point L6859-1(line 6859) no Hoare annotation was computed. [2022-11-18 19:55:21,675 INFO L895 garLoopResultBuilder]: At program point L6859(line 6859) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,676 INFO L895 garLoopResultBuilder]: At program point L5736(lines 5720 5738) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,676 INFO L899 garLoopResultBuilder]: For program point L5406(lines 5406 5425) no Hoare annotation was computed. [2022-11-18 19:55:21,676 INFO L895 garLoopResultBuilder]: At program point L5472(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,676 INFO L899 garLoopResultBuilder]: For program point L6331(line 6331) no Hoare annotation was computed. [2022-11-18 19:55:21,676 INFO L895 garLoopResultBuilder]: At program point L7190(lines 7189 7191) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,676 INFO L899 garLoopResultBuilder]: For program point L6331-3(lines 6331 6334) no Hoare annotation was computed. [2022-11-18 19:55:21,677 INFO L899 garLoopResultBuilder]: For program point L6331-2(lines 6331 6334) no Hoare annotation was computed. [2022-11-18 19:55:21,677 INFO L895 garLoopResultBuilder]: At program point L6794(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,677 INFO L899 garLoopResultBuilder]: For program point L5605-2(lines 5605 5608) no Hoare annotation was computed. [2022-11-18 19:55:21,677 INFO L899 garLoopResultBuilder]: For program point L5605(lines 5605 5608) no Hoare annotation was computed. [2022-11-18 19:55:21,677 INFO L899 garLoopResultBuilder]: For program point L5407(line 5407) no Hoare annotation was computed. [2022-11-18 19:55:21,677 INFO L895 garLoopResultBuilder]: At program point L6332(line 6332) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,678 INFO L899 garLoopResultBuilder]: For program point L5143(lines 5143 5162) no Hoare annotation was computed. [2022-11-18 19:55:21,678 INFO L895 garLoopResultBuilder]: At program point L5209(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,678 INFO L895 garLoopResultBuilder]: At program point L6200(lines 6143 6202) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,678 INFO L899 garLoopResultBuilder]: For program point L7059(line 7059) no Hoare annotation was computed. [2022-11-18 19:55:21,678 INFO L899 garLoopResultBuilder]: For program point L6993(line 6993) no Hoare annotation was computed. [2022-11-18 19:55:21,678 INFO L899 garLoopResultBuilder]: For program point L5474(lines 5474 5483) no Hoare annotation was computed. [2022-11-18 19:55:21,679 INFO L899 garLoopResultBuilder]: For program point L5474-1(lines 5474 5483) no Hoare annotation was computed. [2022-11-18 19:55:21,679 INFO L899 garLoopResultBuilder]: For program point L7126(lines 7126 7131) no Hoare annotation was computed. [2022-11-18 19:55:21,679 INFO L899 garLoopResultBuilder]: For program point L5144(line 5144) no Hoare annotation was computed. [2022-11-18 19:55:21,679 INFO L899 garLoopResultBuilder]: For program point L6994(lines 6994 6999) no Hoare annotation was computed. [2022-11-18 19:55:21,679 INFO L899 garLoopResultBuilder]: For program point L7060-1(line 7060) no Hoare annotation was computed. [2022-11-18 19:55:21,679 INFO L895 garLoopResultBuilder]: At program point L7060(line 7060) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,679 INFO L899 garLoopResultBuilder]: For program point L5673(lines 5673 5676) no Hoare annotation was computed. [2022-11-18 19:55:21,680 INFO L899 garLoopResultBuilder]: For program point L5475(lines 5475 5481) no Hoare annotation was computed. [2022-11-18 19:55:21,680 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-18 19:55:21,680 INFO L899 garLoopResultBuilder]: For program point L6995-1(line 6995) no Hoare annotation was computed. [2022-11-18 19:55:21,680 INFO L895 garLoopResultBuilder]: At program point L6995(line 6995) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,680 INFO L895 garLoopResultBuilder]: At program point L5938(line 5938) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,680 INFO L899 garLoopResultBuilder]: For program point L6863-1(lines 6855 6864) no Hoare annotation was computed. [2022-11-18 19:55:21,681 INFO L895 garLoopResultBuilder]: At program point L6863(line 6863) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,681 INFO L899 garLoopResultBuilder]: For program point L5938-1(line 5938) no Hoare annotation was computed. [2022-11-18 19:55:21,681 INFO L895 garLoopResultBuilder]: At program point L6797(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,681 INFO L895 garLoopResultBuilder]: At program point L7194(lines 7193 7195) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,681 INFO L895 garLoopResultBuilder]: At program point L7260-2(lines 7259 7261) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,681 INFO L899 garLoopResultBuilder]: For program point L7260-1(line 7260) no Hoare annotation was computed. [2022-11-18 19:55:21,682 INFO L895 garLoopResultBuilder]: At program point L7260(line 7260) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,682 INFO L899 garLoopResultBuilder]: For program point L6732-2(lines 6732 6735) no Hoare annotation was computed. [2022-11-18 19:55:21,682 INFO L899 garLoopResultBuilder]: For program point L6732(lines 6732 6735) no Hoare annotation was computed. [2022-11-18 19:55:21,682 INFO L899 garLoopResultBuilder]: For program point L5609-2(lines 5609 5613) no Hoare annotation was computed. [2022-11-18 19:55:21,682 INFO L899 garLoopResultBuilder]: For program point L5609(lines 5609 5613) no Hoare annotation was computed. [2022-11-18 19:55:21,682 INFO L899 garLoopResultBuilder]: For program point L5411(line 5411) no Hoare annotation was computed. [2022-11-18 19:55:21,683 INFO L895 garLoopResultBuilder]: At program point L5477(line 5477) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,683 INFO L899 garLoopResultBuilder]: For program point L5477-1(line 5477) no Hoare annotation was computed. [2022-11-18 19:55:21,683 INFO L895 garLoopResultBuilder]: At program point L5213(line 5213) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,683 INFO L899 garLoopResultBuilder]: For program point L5213-1(line 5213) no Hoare annotation was computed. [2022-11-18 19:55:21,683 INFO L899 garLoopResultBuilder]: For program point L6072-1(line 6072) no Hoare annotation was computed. [2022-11-18 19:55:21,683 INFO L895 garLoopResultBuilder]: At program point L5081-2(lines 5081 5084) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,684 INFO L899 garLoopResultBuilder]: For program point L7063(line 7063) no Hoare annotation was computed. [2022-11-18 19:55:21,684 INFO L899 garLoopResultBuilder]: For program point L5081(lines 5081 5084) no Hoare annotation was computed. [2022-11-18 19:55:21,684 INFO L895 garLoopResultBuilder]: At program point L6072(line 6072) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,684 INFO L899 garLoopResultBuilder]: For program point L7129(line 7129) no Hoare annotation was computed. [2022-11-18 19:55:21,684 INFO L899 garLoopResultBuilder]: For program point L5940-2(lines 5940 5943) no Hoare annotation was computed. [2022-11-18 19:55:21,684 INFO L899 garLoopResultBuilder]: For program point L5940(line 5940) no Hoare annotation was computed. [2022-11-18 19:55:21,684 INFO L895 garLoopResultBuilder]: At program point L6799(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,685 INFO L899 garLoopResultBuilder]: For program point L6865-1(line 6865) no Hoare annotation was computed. [2022-11-18 19:55:21,685 INFO L895 garLoopResultBuilder]: At program point L6865(line 6865) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,685 INFO L895 garLoopResultBuilder]: At program point L6139(line 6139) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,685 INFO L899 garLoopResultBuilder]: For program point L6139-1(line 6139) no Hoare annotation was computed. [2022-11-18 19:55:21,685 INFO L899 garLoopResultBuilder]: For program point L5148(line 5148) no Hoare annotation was computed. [2022-11-18 19:55:21,685 INFO L899 garLoopResultBuilder]: For program point L7064-1(line 7064) no Hoare annotation was computed. [2022-11-18 19:55:21,686 INFO L895 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,686 INFO L895 garLoopResultBuilder]: At program point L7064(line 7064) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,686 INFO L899 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2022-11-18 19:55:21,686 INFO L895 garLoopResultBuilder]: At program point L5215(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,686 INFO L895 garLoopResultBuilder]: At program point L6140(lines 6136 6142) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,687 INFO L895 garLoopResultBuilder]: At program point L6008-1(lines 6008 6017) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,687 INFO L899 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2022-11-18 19:55:21,687 INFO L899 garLoopResultBuilder]: For program point L5678(line 5678) no Hoare annotation was computed. [2022-11-18 19:55:21,687 INFO L895 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,687 INFO L899 garLoopResultBuilder]: For program point L5678-2(line 5678) no Hoare annotation was computed. [2022-11-18 19:55:21,687 INFO L895 garLoopResultBuilder]: At program point L6339-1(lines 6316 6364) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,687 INFO L899 garLoopResultBuilder]: For program point L6339(lines 6339 6361) no Hoare annotation was computed. [2022-11-18 19:55:21,688 INFO L899 garLoopResultBuilder]: For program point L5216(lines 5074 5224) no Hoare annotation was computed. [2022-11-18 19:55:21,688 INFO L895 garLoopResultBuilder]: At program point L6075(line 6075) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,688 INFO L899 garLoopResultBuilder]: For program point L6075-1(line 6075) no Hoare annotation was computed. [2022-11-18 19:55:21,688 INFO L899 garLoopResultBuilder]: For program point L6802(lines 6802 6805) no Hoare annotation was computed. [2022-11-18 19:55:21,688 INFO L895 garLoopResultBuilder]: At program point L6868(lines 6846 6871) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,688 INFO L899 garLoopResultBuilder]: For program point L5415(line 5415) no Hoare annotation was computed. [2022-11-18 19:55:21,689 INFO L895 garLoopResultBuilder]: At program point L5217(lines 5217 5220) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,689 INFO L899 garLoopResultBuilder]: For program point L6076-2(lines 6076 6089) no Hoare annotation was computed. [2022-11-18 19:55:21,689 INFO L899 garLoopResultBuilder]: For program point L7067(line 7067) no Hoare annotation was computed. [2022-11-18 19:55:21,689 INFO L899 garLoopResultBuilder]: For program point L5085(line 5085) no Hoare annotation was computed. [2022-11-18 19:55:21,689 INFO L899 garLoopResultBuilder]: For program point L6076(lines 6076 6089) no Hoare annotation was computed. [2022-11-18 19:55:21,689 INFO L899 garLoopResultBuilder]: For program point L5878(line 5878) no Hoare annotation was computed. [2022-11-18 19:55:21,689 INFO L899 garLoopResultBuilder]: For program point L7001(line 7001) no Hoare annotation was computed. [2022-11-18 19:55:21,690 INFO L899 garLoopResultBuilder]: For program point L5944(lines 5944 5947) no Hoare annotation was computed. [2022-11-18 19:55:21,690 INFO L899 garLoopResultBuilder]: For program point L5746(lines 5746 5749) no Hoare annotation was computed. [2022-11-18 19:55:21,690 INFO L895 garLoopResultBuilder]: At program point L6803(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,690 INFO L899 garLoopResultBuilder]: For program point L5878-2(lines 5878 5886) no Hoare annotation was computed. [2022-11-18 19:55:21,690 INFO L899 garLoopResultBuilder]: For program point L6869(line 6869) no Hoare annotation was computed. [2022-11-18 19:55:21,690 INFO L899 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2022-11-18 19:55:21,690 INFO L895 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,691 INFO L895 garLoopResultBuilder]: At program point L5680(line 5680) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,691 INFO L899 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2022-11-18 19:55:21,691 INFO L895 garLoopResultBuilder]: At program point L5218(line 5218) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,691 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 19:55:21,691 INFO L899 garLoopResultBuilder]: For program point L5152(line 5152) no Hoare annotation was computed. [2022-11-18 19:55:21,691 INFO L895 garLoopResultBuilder]: At program point L7002(line 7002) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,692 INFO L899 garLoopResultBuilder]: For program point L6011(lines 6011 6014) no Hoare annotation was computed. [2022-11-18 19:55:21,692 INFO L899 garLoopResultBuilder]: For program point L7068-1(line 7068) no Hoare annotation was computed. [2022-11-18 19:55:21,692 INFO L895 garLoopResultBuilder]: At program point L7068(line 7068) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,692 INFO L895 garLoopResultBuilder]: At program point L6870(lines 6840 6872) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,692 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7129) no Hoare annotation was computed. [2022-11-18 19:55:21,693 INFO L899 garLoopResultBuilder]: For program point L7002-1(line 7002) no Hoare annotation was computed. [2022-11-18 19:55:21,693 INFO L895 garLoopResultBuilder]: At program point L5813(lines 5775 5815) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,693 INFO L895 garLoopResultBuilder]: At program point L5615(lines 5615 5616) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,693 INFO L899 garLoopResultBuilder]: For program point L5615-1(lines 5615 5616) no Hoare annotation was computed. [2022-11-18 19:55:21,693 INFO L895 garLoopResultBuilder]: At program point L5681(line 5681) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,693 INFO L899 garLoopResultBuilder]: For program point L6342(lines 6342 6359) no Hoare annotation was computed. [2022-11-18 19:55:21,693 INFO L899 garLoopResultBuilder]: For program point L5087(lines 5087 5090) no Hoare annotation was computed. [2022-11-18 19:55:21,694 INFO L899 garLoopResultBuilder]: For program point L6078(lines 6078 6081) no Hoare annotation was computed. [2022-11-18 19:55:21,694 INFO L899 garLoopResultBuilder]: For program point L7135(lines 7135 7138) no Hoare annotation was computed. [2022-11-18 19:55:21,694 INFO L895 garLoopResultBuilder]: At program point L7135-2(lines 7132 7141) the Hoare annotation is: (and (let ((.cse0 (<= 256 ~slip_maxdev~0)) (.cse1 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* (div .cse2 18446744073709551616) 18446744073709551616)))))) (or (and (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2022-11-18 19:55:21,694 INFO L895 garLoopResultBuilder]: At program point L4890(lines 4887 4892) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,694 INFO L895 garLoopResultBuilder]: At program point L5881(line 5881) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,695 INFO L899 garLoopResultBuilder]: For program point L5881-1(line 5881) no Hoare annotation was computed. [2022-11-18 19:55:21,695 INFO L899 garLoopResultBuilder]: For program point L5419(line 5419) no Hoare annotation was computed. [2022-11-18 19:55:21,695 INFO L899 garLoopResultBuilder]: For program point L5485(lines 5485 5495) no Hoare annotation was computed. [2022-11-18 19:55:21,695 INFO L899 garLoopResultBuilder]: For program point L5485-1(lines 5485 5495) no Hoare annotation was computed. [2022-11-18 19:55:21,695 INFO L895 garLoopResultBuilder]: At program point L7203(lines 7202 7204) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,695 INFO L895 garLoopResultBuilder]: At program point L5221(line 5221) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,695 INFO L899 garLoopResultBuilder]: For program point L6212(lines 6212 6244) no Hoare annotation was computed. [2022-11-18 19:55:21,696 INFO L899 garLoopResultBuilder]: For program point L7071(line 7071) no Hoare annotation was computed. [2022-11-18 19:55:21,696 INFO L899 garLoopResultBuilder]: For program point L6939-1(line 6939) no Hoare annotation was computed. [2022-11-18 19:55:21,696 INFO L895 garLoopResultBuilder]: At program point L6939(line 6939) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,696 INFO L899 garLoopResultBuilder]: For program point L5882(lines 5882 5885) no Hoare annotation was computed. [2022-11-18 19:55:21,696 INFO L899 garLoopResultBuilder]: For program point L7005(line 7005) no Hoare annotation was computed. [2022-11-18 19:55:21,696 INFO L895 garLoopResultBuilder]: At program point L5948(lines 5929 5957) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,696 INFO L895 garLoopResultBuilder]: At program point L5684(lines 5661 5687) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,697 INFO L899 garLoopResultBuilder]: For program point L5486(lines 5486 5493) no Hoare annotation was computed. [2022-11-18 19:55:21,697 INFO L899 garLoopResultBuilder]: For program point L5222(line 5222) no Hoare annotation was computed. [2022-11-18 19:55:21,697 INFO L899 garLoopResultBuilder]: For program point L6345-1(line 6345) no Hoare annotation was computed. [2022-11-18 19:55:21,697 INFO L895 garLoopResultBuilder]: At program point L6345(line 6345) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,697 INFO L899 garLoopResultBuilder]: For program point L6213(line 6213) no Hoare annotation was computed. [2022-11-18 19:55:21,697 INFO L899 garLoopResultBuilder]: For program point L5156(line 5156) no Hoare annotation was computed. [2022-11-18 19:55:21,698 INFO L895 garLoopResultBuilder]: At program point L7006(line 7006) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,698 INFO L899 garLoopResultBuilder]: For program point L7006-1(line 7006) no Hoare annotation was computed. [2022-11-18 19:55:21,698 INFO L899 garLoopResultBuilder]: For program point L6742(lines 6742 6746) no Hoare annotation was computed. [2022-11-18 19:55:21,698 INFO L895 garLoopResultBuilder]: At program point L5685(lines 5653 5688) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,698 INFO L899 garLoopResultBuilder]: For program point L6346(lines 6346 6357) no Hoare annotation was computed. [2022-11-18 19:55:21,698 INFO L895 garLoopResultBuilder]: At program point L5223(lines 5043 5225) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,699 INFO L895 garLoopResultBuilder]: At program point L6214(line 6214) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,699 INFO L895 garLoopResultBuilder]: At program point L5091(line 5091) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,699 INFO L899 garLoopResultBuilder]: For program point L5091-1(line 5091) no Hoare annotation was computed. [2022-11-18 19:55:21,699 INFO L895 garLoopResultBuilder]: At program point L6082(line 6082) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,699 INFO L899 garLoopResultBuilder]: For program point L6214-1(line 6214) no Hoare annotation was computed. [2022-11-18 19:55:21,699 INFO L895 garLoopResultBuilder]: At program point L5950(lines 5929 5957) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,700 INFO L899 garLoopResultBuilder]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2022-11-18 19:55:21,700 INFO L895 garLoopResultBuilder]: At program point L5752(lines 5739 5754) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,700 INFO L899 garLoopResultBuilder]: For program point L5620-1(line 5620) no Hoare annotation was computed. [2022-11-18 19:55:21,700 INFO L895 garLoopResultBuilder]: At program point L5620(line 5620) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,700 INFO L899 garLoopResultBuilder]: For program point L5488-1(line 5488) no Hoare annotation was computed. [2022-11-18 19:55:21,700 INFO L895 garLoopResultBuilder]: At program point L5488(line 5488) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,701 INFO L899 garLoopResultBuilder]: For program point L6347(lines 6347 6353) no Hoare annotation was computed. [2022-11-18 19:55:21,701 INFO L899 garLoopResultBuilder]: For program point L6215(lines 6215 6218) no Hoare annotation was computed. [2022-11-18 19:55:21,701 INFO L895 garLoopResultBuilder]: At program point L6215-1(lines 6215 6218) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,701 INFO L895 garLoopResultBuilder]: At program point L7272(lines 7271 7273) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,701 INFO L895 garLoopResultBuilder]: At program point L7074(lines 6938 7087) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,701 INFO L899 garLoopResultBuilder]: For program point L6810(lines 6810 6813) no Hoare annotation was computed. [2022-11-18 19:55:21,702 INFO L895 garLoopResultBuilder]: At program point L5621(lines 5591 5623) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,702 INFO L899 garLoopResultBuilder]: For program point L5423(line 5423) no Hoare annotation was computed. [2022-11-18 19:55:21,702 INFO L895 garLoopResultBuilder]: At program point L6216(line 6216) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,702 INFO L899 garLoopResultBuilder]: For program point L6018(line 6018) no Hoare annotation was computed. [2022-11-18 19:55:21,702 INFO L899 garLoopResultBuilder]: For program point L5093(lines 5093 5096) no Hoare annotation was computed. [2022-11-18 19:55:21,702 INFO L899 garLoopResultBuilder]: For program point L6084(lines 6084 6087) no Hoare annotation was computed. [2022-11-18 19:55:21,702 INFO L899 garLoopResultBuilder]: For program point L7009(line 7009) no Hoare annotation was computed. [2022-11-18 19:55:21,703 INFO L895 garLoopResultBuilder]: At program point L5952(lines 5929 5957) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,703 INFO L899 garLoopResultBuilder]: For program point L5160(line 5160) no Hoare annotation was computed. [2022-11-18 19:55:21,703 INFO L895 garLoopResultBuilder]: At program point L7010(line 7010) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,703 INFO L895 garLoopResultBuilder]: At program point L6085(lines 6043 6112) the Hoare annotation is: (and (<= |ULTIMATE.start_ldv_register_netdevice_2_#res#1| 0) (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,703 INFO L899 garLoopResultBuilder]: For program point L6944-1(line 6944) no Hoare annotation was computed. [2022-11-18 19:55:21,703 INFO L895 garLoopResultBuilder]: At program point L6944(line 6944) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,704 INFO L899 garLoopResultBuilder]: For program point L7010-1(line 7010) no Hoare annotation was computed. [2022-11-18 19:55:21,704 INFO L895 garLoopResultBuilder]: At program point L5821(line 5821) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,704 INFO L899 garLoopResultBuilder]: For program point L5821-1(line 5821) no Hoare annotation was computed. [2022-11-18 19:55:21,704 INFO L899 garLoopResultBuilder]: For program point L7077(lines 7077 7080) no Hoare annotation was computed. [2022-11-18 19:55:21,704 INFO L899 garLoopResultBuilder]: For program point L6879-1(line 6879) no Hoare annotation was computed. [2022-11-18 19:55:21,704 INFO L895 garLoopResultBuilder]: At program point L6879(line 6879) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,705 INFO L895 garLoopResultBuilder]: At program point L5426(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,705 INFO L895 garLoopResultBuilder]: At program point L5492(line 5492) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,705 INFO L899 garLoopResultBuilder]: For program point L6219(line 6219) no Hoare annotation was computed. [2022-11-18 19:55:21,705 INFO L895 garLoopResultBuilder]: At program point L7078(lines 6938 7087) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,705 INFO L899 garLoopResultBuilder]: For program point L6946(lines 6946 6949) no Hoare annotation was computed. [2022-11-18 19:55:21,705 INFO L895 garLoopResultBuilder]: At program point L5955(lines 5923 5958) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,706 INFO L899 garLoopResultBuilder]: For program point L6880(lines 6880 6883) no Hoare annotation was computed. [2022-11-18 19:55:21,706 INFO L899 garLoopResultBuilder]: For program point L5889-1(lines 5889 5903) no Hoare annotation was computed. [2022-11-18 19:55:21,706 INFO L899 garLoopResultBuilder]: For program point L6748-1(lines 6748 6752) no Hoare annotation was computed. [2022-11-18 19:55:21,706 INFO L899 garLoopResultBuilder]: For program point L6748(lines 6748 6752) no Hoare annotation was computed. [2022-11-18 19:55:21,706 INFO L895 garLoopResultBuilder]: At program point L5163(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,706 INFO L899 garLoopResultBuilder]: For program point L6220-2(lines 6220 6223) no Hoare annotation was computed. [2022-11-18 19:55:21,707 INFO L899 garLoopResultBuilder]: For program point L6220(line 6220) no Hoare annotation was computed. [2022-11-18 19:55:21,707 INFO L895 garLoopResultBuilder]: At program point L5097(line 5097) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,707 INFO L895 garLoopResultBuilder]: At program point L6220-3(lines 6220 6223) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,707 INFO L899 garLoopResultBuilder]: For program point L5097-1(line 5097) no Hoare annotation was computed. [2022-11-18 19:55:21,707 INFO L899 garLoopResultBuilder]: For program point L7013(line 7013) no Hoare annotation was computed. [2022-11-18 19:55:21,707 INFO L899 garLoopResultBuilder]: For program point L6815-1(line 6815) no Hoare annotation was computed. [2022-11-18 19:55:21,707 INFO L895 garLoopResultBuilder]: At program point L6815(line 6815) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,708 INFO L895 garLoopResultBuilder]: At program point L7146(lines 7145 7147) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,708 INFO L895 garLoopResultBuilder]: At program point L7212(lines 7211 7213) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,708 INFO L895 garLoopResultBuilder]: At program point L6221(line 6221) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,708 INFO L895 garLoopResultBuilder]: At program point L7014(line 7014) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,708 INFO L899 garLoopResultBuilder]: For program point L7014-1(line 7014) no Hoare annotation was computed. [2022-11-18 19:55:21,709 INFO L895 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,709 INFO L899 garLoopResultBuilder]: For program point L5429(lines 5429 5448) no Hoare annotation was computed. [2022-11-18 19:55:21,709 INFO L899 garLoopResultBuilder]: For program point L5099(lines 5099 5102) no Hoare annotation was computed. [2022-11-18 19:55:21,709 INFO L899 garLoopResultBuilder]: For program point L6090(lines 6090 6094) no Hoare annotation was computed. [2022-11-18 19:55:21,709 INFO L899 garLoopResultBuilder]: For program point L6090-1(lines 6090 6094) no Hoare annotation was computed. [2022-11-18 19:55:21,709 INFO L895 garLoopResultBuilder]: At program point L7081(lines 6938 7087) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,709 INFO L895 garLoopResultBuilder]: At program point L5826(lines 5816 5828) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,710 INFO L899 garLoopResultBuilder]: For program point L5892(lines 5892 5901) no Hoare annotation was computed. [2022-11-18 19:55:21,710 INFO L895 garLoopResultBuilder]: At program point L6817-2(lines 6817 6821) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,710 INFO L899 garLoopResultBuilder]: For program point L6817(lines 6817 6821) no Hoare annotation was computed. [2022-11-18 19:55:21,710 INFO L899 garLoopResultBuilder]: For program point L5430(line 5430) no Hoare annotation was computed. [2022-11-18 19:55:21,710 INFO L895 garLoopResultBuilder]: At program point L6355(line 6355) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,710 INFO L899 garLoopResultBuilder]: For program point L5166(lines 5166 5185) no Hoare annotation was computed. [2022-11-18 19:55:21,710 INFO L899 garLoopResultBuilder]: For program point L7082(line 7082) no Hoare annotation was computed. [2022-11-18 19:55:21,711 INFO L895 garLoopResultBuilder]: At program point L6025(line 6025) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,711 INFO L899 garLoopResultBuilder]: For program point L6025-1(line 6025) no Hoare annotation was computed. [2022-11-18 19:55:21,711 INFO L899 garLoopResultBuilder]: For program point L6884(lines 6884 6899) no Hoare annotation was computed. [2022-11-18 19:55:21,711 INFO L895 garLoopResultBuilder]: At program point L5695(line 5695) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,711 INFO L899 garLoopResultBuilder]: For program point L5695-1(line 5695) no Hoare annotation was computed. [2022-11-18 19:55:21,711 INFO L895 garLoopResultBuilder]: At program point L5761(line 5761) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,712 INFO L899 garLoopResultBuilder]: For program point L5761-1(line 5761) no Hoare annotation was computed. [2022-11-18 19:55:21,712 INFO L899 garLoopResultBuilder]: For program point L5167(line 5167) no Hoare annotation was computed. [2022-11-18 19:55:21,712 INFO L899 garLoopResultBuilder]: For program point L6224(line 6224) no Hoare annotation was computed. [2022-11-18 19:55:21,712 INFO L895 garLoopResultBuilder]: At program point L6092(line 6092) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,712 INFO L899 garLoopResultBuilder]: For program point L5894(lines 5894 5897) no Hoare annotation was computed. [2022-11-18 19:55:21,712 INFO L899 garLoopResultBuilder]: For program point L7017(line 7017) no Hoare annotation was computed. [2022-11-18 19:55:21,713 INFO L899 garLoopResultBuilder]: For program point L6885-1(line 6885) no Hoare annotation was computed. [2022-11-18 19:55:21,713 INFO L899 garLoopResultBuilder]: For program point L5894-2(lines 5894 5897) no Hoare annotation was computed. [2022-11-18 19:55:21,713 INFO L895 garLoopResultBuilder]: At program point L6885(line 6885) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,713 INFO L895 garLoopResultBuilder]: At program point L6753(lines 6727 6755) the Hoare annotation is: (let ((.cse0 (<= 256 ~slip_maxdev~0))) (or (and (<= (+ |ULTIMATE.start_slip_init_#res#1| 12) 0) .cse0) (and .cse0 (not (let ((.cse1 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse1 (* (div .cse1 18446744073709551616) 18446744073709551616))))))) [2022-11-18 19:55:21,713 INFO L895 garLoopResultBuilder]: At program point L7018(line 7018) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,713 INFO L895 garLoopResultBuilder]: At program point L7084(lines 6938 7087) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,714 INFO L899 garLoopResultBuilder]: For program point L6886(lines 6886 6896) no Hoare annotation was computed. [2022-11-18 19:55:21,714 INFO L899 garLoopResultBuilder]: For program point L7018-1(line 7018) no Hoare annotation was computed. [2022-11-18 19:55:21,714 INFO L899 garLoopResultBuilder]: For program point L5763(lines 5763 5766) no Hoare annotation was computed. [2022-11-18 19:55:21,714 INFO L899 garLoopResultBuilder]: For program point L5631(line 5631) no Hoare annotation was computed. [2022-11-18 19:55:21,714 INFO L895 garLoopResultBuilder]: At program point L5697(line 5697) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,714 INFO L895 garLoopResultBuilder]: At program point L5697-1(line 5697) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,715 INFO L899 garLoopResultBuilder]: For program point L5631-2(lines 5631 5639) no Hoare annotation was computed. [2022-11-18 19:55:21,715 INFO L895 garLoopResultBuilder]: At program point L6292(lines 6273 6314) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,715 INFO L899 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2022-11-18 19:55:21,715 INFO L899 garLoopResultBuilder]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2022-11-18 19:55:21,715 INFO L895 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,715 INFO L895 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,716 INFO L899 garLoopResultBuilder]: For program point L6887(lines 6887 6890) no Hoare annotation was computed. [2022-11-18 19:55:21,716 INFO L899 garLoopResultBuilder]: For program point L6953(lines 6953 7073) no Hoare annotation was computed. [2022-11-18 19:55:21,716 INFO L899 garLoopResultBuilder]: For program point L5698(line 5698) no Hoare annotation was computed. [2022-11-18 19:55:21,716 INFO L899 garLoopResultBuilder]: For program point L6887-2(lines 6887 6890) no Hoare annotation was computed. [2022-11-18 19:55:21,716 INFO L899 garLoopResultBuilder]: For program point L5434(line 5434) no Hoare annotation was computed. [2022-11-18 19:55:21,716 INFO L895 garLoopResultBuilder]: At program point L5500(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,716 INFO L899 garLoopResultBuilder]: For program point L6227(line 6227) no Hoare annotation was computed. [2022-11-18 19:55:21,717 INFO L899 garLoopResultBuilder]: For program point L6095(lines 6095 6099) no Hoare annotation was computed. [2022-11-18 19:55:21,717 INFO L895 garLoopResultBuilder]: At program point L7086(lines 6911 7088) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,717 INFO L895 garLoopResultBuilder]: At program point L6095-1(lines 6095 6099) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,717 INFO L899 garLoopResultBuilder]: For program point L5104(lines 5104 5107) no Hoare annotation was computed. [2022-11-18 19:55:21,717 INFO L899 garLoopResultBuilder]: For program point L6954(line 6954) no Hoare annotation was computed. [2022-11-18 19:55:21,717 INFO L895 garLoopResultBuilder]: At program point L6822(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,717 INFO L899 garLoopResultBuilder]: For program point L6888-1(line 6888) no Hoare annotation was computed. [2022-11-18 19:55:21,718 INFO L895 garLoopResultBuilder]: At program point L6888(line 6888) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,718 INFO L899 garLoopResultBuilder]: For program point L5699(lines 5699 5705) no Hoare annotation was computed. [2022-11-18 19:55:21,718 INFO L895 garLoopResultBuilder]: At program point L5501(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,718 INFO L895 garLoopResultBuilder]: At program point L6294(lines 6273 6314) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,718 INFO L899 garLoopResultBuilder]: For program point L5171(line 5171) no Hoare annotation was computed. [2022-11-18 19:55:21,718 INFO L895 garLoopResultBuilder]: At program point L6228(line 6228) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,719 INFO L899 garLoopResultBuilder]: For program point L6955(lines 6955 6965) no Hoare annotation was computed. [2022-11-18 19:55:21,719 INFO L899 garLoopResultBuilder]: For program point L7021(line 7021) no Hoare annotation was computed. [2022-11-18 19:55:21,719 INFO L899 garLoopResultBuilder]: For program point L5700-1(line 5700) no Hoare annotation was computed. [2022-11-18 19:55:21,719 INFO L895 garLoopResultBuilder]: At program point L5634(line 5634) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,719 INFO L895 garLoopResultBuilder]: At program point L5700(line 5700) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,719 INFO L899 garLoopResultBuilder]: For program point L5634-1(line 5634) no Hoare annotation was computed. [2022-11-18 19:55:21,720 INFO L899 garLoopResultBuilder]: For program point L6625(lines 6625 6637) no Hoare annotation was computed. [2022-11-18 19:55:21,720 INFO L899 garLoopResultBuilder]: For program point L7022(lines 7022 7032) no Hoare annotation was computed. [2022-11-18 19:55:21,720 INFO L895 garLoopResultBuilder]: At program point L6097(line 6097) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,720 INFO L899 garLoopResultBuilder]: For program point L6956-1(line 6956) no Hoare annotation was computed. [2022-11-18 19:55:21,720 INFO L895 garLoopResultBuilder]: At program point L6956(line 6956) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,720 INFO L899 garLoopResultBuilder]: For program point L5767(lines 5767 5771) no Hoare annotation was computed. [2022-11-18 19:55:21,720 INFO L899 garLoopResultBuilder]: For program point L6626(line 6626) no Hoare annotation was computed. [2022-11-18 19:55:21,721 INFO L899 garLoopResultBuilder]: For program point L5635(lines 5635 5638) no Hoare annotation was computed. [2022-11-18 19:55:21,721 INFO L895 garLoopResultBuilder]: At program point L5503(line 5503) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,721 INFO L899 garLoopResultBuilder]: For program point L6626-2(line 6626) no Hoare annotation was computed. [2022-11-18 19:55:21,721 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-18 19:55:21,721 INFO L895 garLoopResultBuilder]: At program point L7287(lines 7286 7288) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,721 INFO L899 garLoopResultBuilder]: For program point L6230(line 6230) no Hoare annotation was computed. [2022-11-18 19:55:21,722 INFO L899 garLoopResultBuilder]: For program point L7023-1(line 7023) no Hoare annotation was computed. [2022-11-18 19:55:21,722 INFO L895 garLoopResultBuilder]: At program point L7023(line 7023) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,722 INFO L895 garLoopResultBuilder]: At program point L6032(lines 5959 6034) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,722 INFO L895 garLoopResultBuilder]: At program point L5834(line 5834) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,722 INFO L895 garLoopResultBuilder]: At program point L5702(line 5702) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,722 INFO L899 garLoopResultBuilder]: For program point L5834-1(line 5834) no Hoare annotation was computed. [2022-11-18 19:55:21,723 INFO L895 garLoopResultBuilder]: At program point L6825(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,723 INFO L899 garLoopResultBuilder]: For program point L6627(line 6627) no Hoare annotation was computed. [2022-11-18 19:55:21,723 INFO L899 garLoopResultBuilder]: For program point L5702-1(line 5702) no Hoare annotation was computed. [2022-11-18 19:55:21,723 INFO L899 garLoopResultBuilder]: For program point L5438(line 5438) no Hoare annotation was computed. [2022-11-18 19:55:21,723 INFO L895 garLoopResultBuilder]: At program point L5504(line 5504) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,723 INFO L899 garLoopResultBuilder]: For program point L6627-2(line 6627) no Hoare annotation was computed. [2022-11-18 19:55:21,724 INFO L895 garLoopResultBuilder]: At program point L6231(line 6231) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,724 INFO L899 garLoopResultBuilder]: For program point L6231-1(line 6231) no Hoare annotation was computed. [2022-11-18 19:55:21,724 INFO L899 garLoopResultBuilder]: For program point L5108-1(line 5108) no Hoare annotation was computed. [2022-11-18 19:55:21,724 INFO L895 garLoopResultBuilder]: At program point L5108(line 5108) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,724 INFO L895 garLoopResultBuilder]: At program point L6958(line 6958) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,724 INFO L895 garLoopResultBuilder]: At program point L4778(lines 4775 4780) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,725 INFO L899 garLoopResultBuilder]: For program point L6892-1(line 6892) no Hoare annotation was computed. [2022-11-18 19:55:21,725 INFO L895 garLoopResultBuilder]: At program point L6892(line 6892) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,725 INFO L899 garLoopResultBuilder]: For program point L6958-1(lines 6955 6964) no Hoare annotation was computed. [2022-11-18 19:55:21,725 INFO L899 garLoopResultBuilder]: For program point L6628-2(line 6628) no Hoare annotation was computed. [2022-11-18 19:55:21,725 INFO L899 garLoopResultBuilder]: For program point L6628(line 6628) no Hoare annotation was computed. [2022-11-18 19:55:21,725 INFO L899 garLoopResultBuilder]: For program point L5505(line 5505) no Hoare annotation was computed. [2022-11-18 19:55:21,726 INFO L895 garLoopResultBuilder]: At program point L6298(lines 6273 6314) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,726 INFO L899 garLoopResultBuilder]: For program point L5175(line 5175) no Hoare annotation was computed. [2022-11-18 19:55:21,726 INFO L899 garLoopResultBuilder]: For program point L6166(lines 6166 6188) no Hoare annotation was computed. [2022-11-18 19:55:21,726 INFO L895 garLoopResultBuilder]: At program point L7223(lines 7222 7224) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,726 INFO L899 garLoopResultBuilder]: For program point L6232(lines 6232 6235) no Hoare annotation was computed. [2022-11-18 19:55:21,726 INFO L899 garLoopResultBuilder]: For program point L5109(lines 5109 5114) no Hoare annotation was computed. [2022-11-18 19:55:21,726 INFO L899 garLoopResultBuilder]: For program point L6100(line 6100) no Hoare annotation was computed. [2022-11-18 19:55:21,727 INFO L899 garLoopResultBuilder]: For program point L7025-1(lines 7022 7031) no Hoare annotation was computed. [2022-11-18 19:55:21,727 INFO L895 garLoopResultBuilder]: At program point L7025(line 7025) the Hoare annotation is: (and (let ((.cse0 (<= 256 ~slip_maxdev~0)) (.cse1 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* (div .cse2 18446744073709551616) 18446744073709551616)))))) (or (and (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2022-11-18 19:55:21,727 INFO L895 garLoopResultBuilder]: At program point L5836-1(lines 5829 5839) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,727 INFO L895 garLoopResultBuilder]: At program point L6827(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,727 INFO L895 garLoopResultBuilder]: At program point L5836(line 5836) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,727 INFO L895 garLoopResultBuilder]: At program point L5506(lines 5346 5508) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,728 INFO L899 garLoopResultBuilder]: For program point L6629-2(line 6629) no Hoare annotation was computed. [2022-11-18 19:55:21,728 INFO L899 garLoopResultBuilder]: For program point L6629(line 6629) no Hoare annotation was computed. [2022-11-18 19:55:21,728 INFO L899 garLoopResultBuilder]: For program point L6167(line 6167) no Hoare annotation was computed. [2022-11-18 19:55:21,728 INFO L895 garLoopResultBuilder]: At program point L5110(line 5110) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,728 INFO L899 garLoopResultBuilder]: For program point L5110-1(line 5110) no Hoare annotation was computed. [2022-11-18 19:55:21,728 INFO L899 garLoopResultBuilder]: For program point L6630(line 6630) no Hoare annotation was computed. [2022-11-18 19:55:21,733 INFO L899 garLoopResultBuilder]: For program point L6630-2(line 6630) no Hoare annotation was computed. [2022-11-18 19:55:21,733 INFO L895 garLoopResultBuilder]: At program point L7291(lines 7290 7292) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,733 INFO L895 garLoopResultBuilder]: At program point L6300(lines 6273 6314) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,733 INFO L899 garLoopResultBuilder]: For program point L6895-1(line 6895) no Hoare annotation was computed. [2022-11-18 19:55:21,733 INFO L895 garLoopResultBuilder]: At program point L6895(line 6895) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,734 INFO L899 garLoopResultBuilder]: For program point L5904(lines 5904 5912) no Hoare annotation was computed. [2022-11-18 19:55:21,734 INFO L899 garLoopResultBuilder]: For program point L5706(lines 5706 5711) no Hoare annotation was computed. [2022-11-18 19:55:21,734 INFO L895 garLoopResultBuilder]: At program point L5772(lines 5755 5774) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,734 INFO L899 garLoopResultBuilder]: For program point L6631(line 6631) no Hoare annotation was computed. [2022-11-18 19:55:21,734 INFO L899 garLoopResultBuilder]: For program point L5640(lines 5640 5646) no Hoare annotation was computed. [2022-11-18 19:55:21,734 INFO L899 garLoopResultBuilder]: For program point L5442(line 5442) no Hoare annotation was computed. [2022-11-18 19:55:21,734 INFO L899 garLoopResultBuilder]: For program point L6631-2(line 6631) no Hoare annotation was computed. [2022-11-18 19:55:21,735 INFO L895 garLoopResultBuilder]: At program point L4914(lines 4910 4916) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,735 INFO L895 garLoopResultBuilder]: At program point L6830(line 6830) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,735 INFO L895 garLoopResultBuilder]: At program point L5707(line 5707) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,735 INFO L895 garLoopResultBuilder]: At program point L5707-1(line 5707) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,735 INFO L899 garLoopResultBuilder]: For program point L6830-1(line 6830) no Hoare annotation was computed. [2022-11-18 19:55:21,735 INFO L899 garLoopResultBuilder]: For program point L6632-2(line 6632) no Hoare annotation was computed. [2022-11-18 19:55:21,736 INFO L899 garLoopResultBuilder]: For program point L6632(line 6632) no Hoare annotation was computed. [2022-11-18 19:55:21,736 INFO L899 garLoopResultBuilder]: For program point L5179(line 5179) no Hoare annotation was computed. [2022-11-18 19:55:21,736 INFO L895 garLoopResultBuilder]: At program point L6104(lines 6043 6112) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,736 INFO L899 garLoopResultBuilder]: For program point L6897-1(line 6897) no Hoare annotation was computed. [2022-11-18 19:55:21,736 INFO L895 garLoopResultBuilder]: At program point L6897(line 6897) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,736 INFO L895 garLoopResultBuilder]: At program point L5642(line 5642) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,737 INFO L899 garLoopResultBuilder]: For program point L5708(line 5708) no Hoare annotation was computed. [2022-11-18 19:55:21,737 INFO L895 garLoopResultBuilder]: At program point L5642-1(line 5642) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,737 INFO L899 garLoopResultBuilder]: For program point L6633(line 6633) no Hoare annotation was computed. [2022-11-18 19:55:21,737 INFO L899 garLoopResultBuilder]: For program point L6303(lines 6303 6309) no Hoare annotation was computed. [2022-11-18 19:55:21,737 INFO L899 garLoopResultBuilder]: For program point L6303-2(lines 6303 6309) no Hoare annotation was computed. [2022-11-18 19:55:21,737 INFO L899 garLoopResultBuilder]: For program point L6237(line 6237) no Hoare annotation was computed. [2022-11-18 19:55:21,737 INFO L899 garLoopResultBuilder]: For program point L5973(lines 5973 5976) no Hoare annotation was computed. [2022-11-18 19:55:21,738 INFO L895 garLoopResultBuilder]: At program point L6238(line 6238) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,738 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-18 19:55:21,738 INFO L899 garLoopResultBuilder]: For program point L6238-1(line 6238) no Hoare annotation was computed. [2022-11-18 19:55:21,738 INFO L899 garLoopResultBuilder]: For program point L7097-1(line 7097) no Hoare annotation was computed. [2022-11-18 19:55:21,738 INFO L895 garLoopResultBuilder]: At program point L7097(line 7097) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,738 INFO L895 garLoopResultBuilder]: At program point L6833-2(lines 6756 6839) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-11-18 19:55:21,739 INFO L899 garLoopResultBuilder]: For program point L6833(lines 6833 6836) no Hoare annotation was computed. [2022-11-18 19:55:21,739 INFO L899 garLoopResultBuilder]: For program point L6635-1(line 6635) no Hoare annotation was computed. [2022-11-18 19:55:21,739 INFO L895 garLoopResultBuilder]: At program point L6635(line 6635) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,739 INFO L899 garLoopResultBuilder]: For program point L5512-1(line 5512) no Hoare annotation was computed. [2022-11-18 19:55:21,739 INFO L899 garLoopResultBuilder]: For program point L5446(line 5446) no Hoare annotation was computed. [2022-11-18 19:55:21,739 INFO L895 garLoopResultBuilder]: At program point L5512(line 5512) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,740 INFO L895 garLoopResultBuilder]: At program point L5380-2(lines 5380 5383) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,740 INFO L899 garLoopResultBuilder]: For program point L5380(lines 5380 5383) no Hoare annotation was computed. [2022-11-18 19:55:21,740 INFO L899 garLoopResultBuilder]: For program point L6239(lines 6239 6242) no Hoare annotation was computed. [2022-11-18 19:55:21,740 INFO L895 garLoopResultBuilder]: At program point L7098(lines 7089 7101) the Hoare annotation is: (and (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,740 INFO L895 garLoopResultBuilder]: At program point L6900(lines 6877 6903) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,740 INFO L899 garLoopResultBuilder]: For program point L6768(lines 6768 6771) no Hoare annotation was computed. [2022-11-18 19:55:21,741 INFO L895 garLoopResultBuilder]: At program point L4720(lines 4714 4722) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,741 INFO L895 garLoopResultBuilder]: At program point L5513(lines 5509 5515) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,741 INFO L899 garLoopResultBuilder]: For program point L5183(line 5183) no Hoare annotation was computed. [2022-11-18 19:55:21,741 INFO L895 garLoopResultBuilder]: At program point L7297(lines 7296 7298) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,741 INFO L895 garLoopResultBuilder]: At program point L6108-1(lines 6043 6112) the Hoare annotation is: (let ((.cse0 (<= 256 ~slip_maxdev~0)) (.cse1 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* (div .cse2 18446744073709551616) 18446744073709551616)))))) (or (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1))) [2022-11-18 19:55:21,741 INFO L895 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,742 INFO L899 garLoopResultBuilder]: For program point L6967(line 6967) no Hoare annotation was computed. [2022-11-18 19:55:21,742 INFO L895 garLoopResultBuilder]: At program point L6901(lines 6873 6904) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,742 INFO L899 garLoopResultBuilder]: For program point L6175(line 6175) no Hoare annotation was computed. [2022-11-18 19:55:21,742 INFO L899 garLoopResultBuilder]: For program point L7034(line 7034) no Hoare annotation was computed. [2022-11-18 19:55:21,742 INFO L899 garLoopResultBuilder]: For program point L6968(lines 6968 6978) no Hoare annotation was computed. [2022-11-18 19:55:21,742 INFO L895 garLoopResultBuilder]: At program point L6638(lines 6619 6640) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,743 INFO L895 garLoopResultBuilder]: At program point L5647(line 5647) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,743 INFO L899 garLoopResultBuilder]: For program point L5647-1(line 5647) no Hoare annotation was computed. [2022-11-18 19:55:21,743 INFO L895 garLoopResultBuilder]: At program point L5449(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,743 INFO L899 garLoopResultBuilder]: For program point L6110(line 6110) no Hoare annotation was computed. [2022-11-18 19:55:21,743 INFO L899 garLoopResultBuilder]: For program point L7035(lines 7035 7040) no Hoare annotation was computed. [2022-11-18 19:55:21,743 INFO L899 garLoopResultBuilder]: For program point L6969-1(line 6969) no Hoare annotation was computed. [2022-11-18 19:55:21,744 INFO L895 garLoopResultBuilder]: At program point L6969(line 6969) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,744 INFO L899 garLoopResultBuilder]: For program point L5384(line 5384) no Hoare annotation was computed. [2022-11-18 19:55:21,744 INFO L895 garLoopResultBuilder]: At program point L5186(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,744 INFO L895 garLoopResultBuilder]: At program point L7168-2(lines 7167 7169) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,744 INFO L895 garLoopResultBuilder]: At program point L6111(lines 6035 6113) the Hoare annotation is: (and (let ((.cse0 (not (let ((.cse1 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse1 (* (div .cse1 18446744073709551616) 18446744073709551616)))))) (or (and (<= (+ |ULTIMATE.start_slip_open_#res#1| 1) 0) .cse0) (and (= |ULTIMATE.start_slip_open_#res#1| 0) .cse0))) (<= 256 ~slip_maxdev~0)) [2022-11-18 19:55:21,744 INFO L899 garLoopResultBuilder]: For program point L7168-1(line 7168) no Hoare annotation was computed. [2022-11-18 19:55:21,745 INFO L895 garLoopResultBuilder]: At program point L7168(line 7168) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,745 INFO L899 garLoopResultBuilder]: For program point L5120(lines 5120 5139) no Hoare annotation was computed. [2022-11-18 19:55:21,745 INFO L895 garLoopResultBuilder]: At program point L7036-1(line 7036) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,745 INFO L899 garLoopResultBuilder]: For program point L6045(lines 6045 6048) no Hoare annotation was computed. [2022-11-18 19:55:21,745 INFO L895 garLoopResultBuilder]: At program point L7036(line 7036) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,745 INFO L895 garLoopResultBuilder]: At program point L5913(lines 5876 5921) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,746 INFO L895 garLoopResultBuilder]: At program point L5715(line 5715) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,746 INFO L895 garLoopResultBuilder]: At program point L5715-1(line 5715) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,746 INFO L899 garLoopResultBuilder]: For program point L5121(line 5121) no Hoare annotation was computed. [2022-11-18 19:55:21,746 INFO L899 garLoopResultBuilder]: For program point L6971-1(lines 6968 6977) no Hoare annotation was computed. [2022-11-18 19:55:21,746 INFO L895 garLoopResultBuilder]: At program point L6971(line 6971) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,746 INFO L899 garLoopResultBuilder]: For program point L7037(line 7037) no Hoare annotation was computed. [2022-11-18 19:55:21,747 INFO L895 garLoopResultBuilder]: At program point L5650(lines 5624 5652) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,747 INFO L899 garLoopResultBuilder]: For program point L6773-1(lines 6773 6776) no Hoare annotation was computed. [2022-11-18 19:55:21,747 INFO L899 garLoopResultBuilder]: For program point L5716(line 5716) no Hoare annotation was computed. [2022-11-18 19:55:21,747 INFO L895 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,747 INFO L899 garLoopResultBuilder]: For program point L5452(lines 5452 5471) no Hoare annotation was computed. [2022-11-18 19:55:21,747 INFO L899 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2022-11-18 19:55:21,748 INFO L895 garLoopResultBuilder]: At program point L6245(lines 6211 6260) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-11-18 19:55:21,748 INFO L899 garLoopResultBuilder]: For program point L5564(lines 5564 5567) no Hoare annotation was computed. [2022-11-18 19:55:21,748 INFO L902 garLoopResultBuilder]: At program point L4883(lines 4879 4885) the Hoare annotation is: true [2022-11-18 19:55:21,748 INFO L899 garLoopResultBuilder]: For program point L5556-2(lines 5556 5561) no Hoare annotation was computed. [2022-11-18 19:55:21,748 INFO L899 garLoopResultBuilder]: For program point L5556(lines 5556 5561) no Hoare annotation was computed. [2022-11-18 19:55:21,748 INFO L899 garLoopResultBuilder]: For program point L5544(lines 5544 5548) no Hoare annotation was computed. [2022-11-18 19:55:21,749 INFO L895 garLoopResultBuilder]: At program point L5573(line 5573) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0))) [2022-11-18 19:55:21,749 INFO L899 garLoopResultBuilder]: For program point L5573-1(line 5573) no Hoare annotation was computed. [2022-11-18 19:55:21,749 INFO L899 garLoopResultBuilder]: For program point L5536-1(lines 5536 5571) no Hoare annotation was computed. [2022-11-18 19:55:21,749 INFO L899 garLoopResultBuilder]: For program point sl_bumpEXIT(lines 5523 5590) no Hoare annotation was computed. [2022-11-18 19:55:21,749 INFO L899 garLoopResultBuilder]: For program point L5536(lines 5536 5571) no Hoare annotation was computed. [2022-11-18 19:55:21,749 INFO L902 garLoopResultBuilder]: At program point L7250(lines 7247 7251) the Hoare annotation is: true [2022-11-18 19:55:21,749 INFO L899 garLoopResultBuilder]: For program point L5574(lines 5574 5579) no Hoare annotation was computed. [2022-11-18 19:55:21,750 INFO L895 garLoopResultBuilder]: At program point sl_bumpENTRY(lines 5523 5590) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0))) [2022-11-18 19:55:21,750 INFO L899 garLoopResultBuilder]: For program point sl_bumpFINAL(lines 5523 5590) no Hoare annotation was computed. [2022-11-18 19:55:21,750 INFO L902 garLoopResultBuilder]: At program point L5583(line 5583) the Hoare annotation is: true [2022-11-18 19:55:21,750 INFO L899 garLoopResultBuilder]: For program point L5550(lines 5550 5553) no Hoare annotation was computed. [2022-11-18 19:55:21,750 INFO L899 garLoopResultBuilder]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2022-11-18 19:55:21,750 INFO L899 garLoopResultBuilder]: For program point L5538(lines 5538 5569) no Hoare annotation was computed. [2022-11-18 19:55:21,751 INFO L895 garLoopResultBuilder]: At program point L7268(lines 7267 7269) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0))) [2022-11-18 19:55:21,751 INFO L895 garLoopResultBuilder]: At program point L7264(lines 7263 7265) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0))) [2022-11-18 19:55:21,751 INFO L902 garLoopResultBuilder]: At program point L7227(lines 7226 7228) the Hoare annotation is: true [2022-11-18 19:55:21,751 INFO L899 garLoopResultBuilder]: For program point L5555(lines 5555 5569) no Hoare annotation was computed. [2022-11-18 19:55:21,751 INFO L899 garLoopResultBuilder]: For program point L5539(lines 5539 5543) no Hoare annotation was computed. [2022-11-18 19:55:21,751 INFO L902 garLoopResultBuilder]: At program point L4959(line 4959) the Hoare annotation is: true [2022-11-18 19:55:21,752 INFO L899 garLoopResultBuilder]: For program point L4959-1(line 4959) no Hoare annotation was computed. [2022-11-18 19:55:21,752 INFO L902 garLoopResultBuilder]: At program point L4961(lines 4955 4963) the Hoare annotation is: true [2022-11-18 19:55:21,752 INFO L902 garLoopResultBuilder]: At program point L4947(line 4947) the Hoare annotation is: true [2022-11-18 19:55:21,752 INFO L899 garLoopResultBuilder]: For program point L4947-1(line 4947) no Hoare annotation was computed. [2022-11-18 19:55:21,752 INFO L902 garLoopResultBuilder]: At program point L4943(line 4943) the Hoare annotation is: true [2022-11-18 19:55:21,752 INFO L899 garLoopResultBuilder]: For program point sl_unlockFINAL(lines 5516 5522) no Hoare annotation was computed. [2022-11-18 19:55:21,752 INFO L899 garLoopResultBuilder]: For program point sl_unlockEXIT(lines 5516 5522) no Hoare annotation was computed. [2022-11-18 19:55:21,753 INFO L902 garLoopResultBuilder]: At program point sl_unlockENTRY(lines 5516 5522) the Hoare annotation is: true [2022-11-18 19:55:21,753 INFO L902 garLoopResultBuilder]: At program point L7231(lines 7230 7232) the Hoare annotation is: true [2022-11-18 19:55:21,753 INFO L902 garLoopResultBuilder]: At program point L4948-2(lines 4936 4954) the Hoare annotation is: true [2022-11-18 19:55:21,753 INFO L899 garLoopResultBuilder]: For program point L4948(lines 4948 4951) no Hoare annotation was computed. [2022-11-18 19:55:21,753 INFO L899 garLoopResultBuilder]: For program point L4942(lines 4942 4946) no Hoare annotation was computed. [2022-11-18 19:55:21,753 INFO L902 garLoopResultBuilder]: At program point L7143(lines 7142 7144) the Hoare annotation is: true [2022-11-18 19:55:21,753 INFO L899 garLoopResultBuilder]: For program point L6559(lines 6559 6562) no Hoare annotation was computed. [2022-11-18 19:55:21,754 INFO L899 garLoopResultBuilder]: For program point L6394(line 6394) no Hoare annotation was computed. [2022-11-18 19:55:21,754 INFO L899 garLoopResultBuilder]: For program point L6493(lines 6493 6497) no Hoare annotation was computed. [2022-11-18 19:55:21,754 INFO L899 garLoopResultBuilder]: For program point L6510(lines 6510 6531) no Hoare annotation was computed. [2022-11-18 19:55:21,754 INFO L902 garLoopResultBuilder]: At program point L6576(line 6576) the Hoare annotation is: true [2022-11-18 19:55:21,754 INFO L899 garLoopResultBuilder]: For program point L6444(line 6444) no Hoare annotation was computed. [2022-11-18 19:55:21,754 INFO L902 garLoopResultBuilder]: At program point L6494(line 6494) the Hoare annotation is: true [2022-11-18 19:55:21,754 INFO L899 garLoopResultBuilder]: For program point L6527(line 6527) no Hoare annotation was computed. [2022-11-18 19:55:21,755 INFO L899 garLoopResultBuilder]: For program point L6461(line 6461) no Hoare annotation was computed. [2022-11-18 19:55:21,755 INFO L899 garLoopResultBuilder]: For program point L6494-1(line 6494) no Hoare annotation was computed. [2022-11-18 19:55:21,755 INFO L899 garLoopResultBuilder]: For program point L6478(line 6478) no Hoare annotation was computed. [2022-11-18 19:55:21,755 INFO L899 garLoopResultBuilder]: For program point L6511(line 6511) no Hoare annotation was computed. [2022-11-18 19:55:21,755 INFO L899 garLoopResultBuilder]: For program point L6544(line 6544) no Hoare annotation was computed. [2022-11-18 19:55:21,755 INFO L899 garLoopResultBuilder]: For program point L6594(line 6594) no Hoare annotation was computed. [2022-11-18 19:55:21,755 INFO L899 garLoopResultBuilder]: For program point L6429(line 6429) no Hoare annotation was computed. [2022-11-18 19:55:21,756 INFO L902 garLoopResultBuilder]: At program point L6578(line 6578) the Hoare annotation is: true [2022-11-18 19:55:21,756 INFO L899 garLoopResultBuilder]: For program point L6578-1(line 6578) no Hoare annotation was computed. [2022-11-18 19:55:21,756 INFO L899 garLoopResultBuilder]: For program point L6413(line 6413) no Hoare annotation was computed. [2022-11-18 19:55:21,756 INFO L902 garLoopResultBuilder]: At program point L6430(line 6430) the Hoare annotation is: true [2022-11-18 19:55:21,756 INFO L899 garLoopResultBuilder]: For program point L6463(line 6463) no Hoare annotation was computed. [2022-11-18 19:55:21,756 INFO L899 garLoopResultBuilder]: For program point L6430-1(line 6430) no Hoare annotation was computed. [2022-11-18 19:55:21,756 INFO L902 garLoopResultBuilder]: At program point slip_ioctlENTRY(lines 6365 6618) the Hoare annotation is: true [2022-11-18 19:55:21,757 INFO L899 garLoopResultBuilder]: For program point L6563(lines 6563 6566) no Hoare annotation was computed. [2022-11-18 19:55:21,757 INFO L899 garLoopResultBuilder]: For program point L6398(lines 6398 6401) no Hoare annotation was computed. [2022-11-18 19:55:21,757 INFO L899 garLoopResultBuilder]: For program point L6431(lines 6431 6447) no Hoare annotation was computed. [2022-11-18 19:55:21,757 INFO L899 garLoopResultBuilder]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2022-11-18 19:55:21,757 INFO L902 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: true [2022-11-18 19:55:21,757 INFO L899 garLoopResultBuilder]: For program point L6547(line 6547) no Hoare annotation was computed. [2022-11-18 19:55:21,757 INFO L899 garLoopResultBuilder]: For program point L6580(line 6580) no Hoare annotation was computed. [2022-11-18 19:55:21,758 INFO L899 garLoopResultBuilder]: For program point L6613(line 6613) no Hoare annotation was computed. [2022-11-18 19:55:21,758 INFO L902 garLoopResultBuilder]: At program point L6448(lines 6393 6616) the Hoare annotation is: true [2022-11-18 19:55:21,758 INFO L899 garLoopResultBuilder]: For program point L6432(line 6432) no Hoare annotation was computed. [2022-11-18 19:55:21,758 INFO L899 garLoopResultBuilder]: For program point L6465(lines 6465 6481) no Hoare annotation was computed. [2022-11-18 19:55:21,758 INFO L902 garLoopResultBuilder]: At program point L6482(lines 6393 6616) the Hoare annotation is: true [2022-11-18 19:55:21,758 INFO L899 garLoopResultBuilder]: For program point L6515(line 6515) no Hoare annotation was computed. [2022-11-18 19:55:21,758 INFO L899 garLoopResultBuilder]: For program point L6416(line 6416) no Hoare annotation was computed. [2022-11-18 19:55:21,759 INFO L899 garLoopResultBuilder]: For program point L6598(line 6598) no Hoare annotation was computed. [2022-11-18 19:55:21,759 INFO L899 garLoopResultBuilder]: For program point L6466(line 6466) no Hoare annotation was computed. [2022-11-18 19:55:21,759 INFO L902 garLoopResultBuilder]: At program point L6499-1(lines 6499 6504) the Hoare annotation is: true [2022-11-18 19:55:21,759 INFO L899 garLoopResultBuilder]: For program point L6499(lines 6499 6504) no Hoare annotation was computed. [2022-11-18 19:55:21,759 INFO L902 garLoopResultBuilder]: At program point L6532(lines 6393 6616) the Hoare annotation is: true [2022-11-18 19:55:21,759 INFO L899 garLoopResultBuilder]: For program point L6582(line 6582) no Hoare annotation was computed. [2022-11-18 19:55:21,759 INFO L899 garLoopResultBuilder]: For program point L6450(lines 6450 6453) no Hoare annotation was computed. [2022-11-18 19:55:21,760 INFO L899 garLoopResultBuilder]: For program point L6500-1(line 6500) no Hoare annotation was computed. [2022-11-18 19:55:21,760 INFO L902 garLoopResultBuilder]: At program point L6500(line 6500) the Hoare annotation is: true [2022-11-18 19:55:21,760 INFO L899 garLoopResultBuilder]: For program point L6550(line 6550) no Hoare annotation was computed. [2022-11-18 19:55:21,760 INFO L899 garLoopResultBuilder]: For program point L6583-1(line 6583) no Hoare annotation was computed. [2022-11-18 19:55:21,760 INFO L902 garLoopResultBuilder]: At program point L6583(line 6583) the Hoare annotation is: true [2022-11-18 19:55:21,760 INFO L899 garLoopResultBuilder]: For program point L6484(lines 6484 6487) no Hoare annotation was computed. [2022-11-18 19:55:21,760 INFO L899 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2022-11-18 19:55:21,761 INFO L902 garLoopResultBuilder]: At program point L6567(line 6567) the Hoare annotation is: true [2022-11-18 19:55:21,761 INFO L899 garLoopResultBuilder]: For program point L6435(line 6435) no Hoare annotation was computed. [2022-11-18 19:55:21,761 INFO L902 garLoopResultBuilder]: At program point L6501(line 6501) the Hoare annotation is: true [2022-11-18 19:55:21,761 INFO L899 garLoopResultBuilder]: For program point L6419(line 6419) no Hoare annotation was computed. [2022-11-18 19:55:21,761 INFO L899 garLoopResultBuilder]: For program point L6568(lines 6568 6572) no Hoare annotation was computed. [2022-11-18 19:55:21,761 INFO L899 garLoopResultBuilder]: For program point L6403(line 6403) no Hoare annotation was computed. [2022-11-18 19:55:21,761 INFO L899 garLoopResultBuilder]: For program point L6469(line 6469) no Hoare annotation was computed. [2022-11-18 19:55:21,762 INFO L899 garLoopResultBuilder]: For program point L6519(line 6519) no Hoare annotation was computed. [2022-11-18 19:55:21,762 INFO L899 garLoopResultBuilder]: For program point L6585(lines 6585 6606) no Hoare annotation was computed. [2022-11-18 19:55:21,762 INFO L899 garLoopResultBuilder]: For program point L6602(line 6602) no Hoare annotation was computed. [2022-11-18 19:55:21,762 INFO L899 garLoopResultBuilder]: For program point L6503-1(line 6503) no Hoare annotation was computed. [2022-11-18 19:55:21,762 INFO L902 garLoopResultBuilder]: At program point L6503(line 6503) the Hoare annotation is: true [2022-11-18 19:55:21,762 INFO L899 garLoopResultBuilder]: For program point L6569-1(line 6569) no Hoare annotation was computed. [2022-11-18 19:55:21,763 INFO L902 garLoopResultBuilder]: At program point L6569(line 6569) the Hoare annotation is: true [2022-11-18 19:55:21,763 INFO L899 garLoopResultBuilder]: For program point L6404-1(line 6404) no Hoare annotation was computed. [2022-11-18 19:55:21,763 INFO L902 garLoopResultBuilder]: At program point L6404(line 6404) the Hoare annotation is: true [2022-11-18 19:55:21,763 INFO L899 garLoopResultBuilder]: For program point L6586(line 6586) no Hoare annotation was computed. [2022-11-18 19:55:21,763 INFO L899 garLoopResultBuilder]: For program point L6454(lines 6454 6457) no Hoare annotation was computed. [2022-11-18 19:55:21,763 INFO L899 garLoopResultBuilder]: For program point L6553(line 6553) no Hoare annotation was computed. [2022-11-18 19:55:21,763 INFO L899 garLoopResultBuilder]: For program point L6454-1(lines 6454 6457) no Hoare annotation was computed. [2022-11-18 19:55:21,763 INFO L899 garLoopResultBuilder]: For program point slip_ioctlFINAL(lines 6365 6618) no Hoare annotation was computed. [2022-11-18 19:55:21,764 INFO L899 garLoopResultBuilder]: For program point L6438(line 6438) no Hoare annotation was computed. [2022-11-18 19:55:21,764 INFO L899 garLoopResultBuilder]: For program point L6455(line 6455) no Hoare annotation was computed. [2022-11-18 19:55:21,764 INFO L899 garLoopResultBuilder]: For program point L6488(lines 6488 6491) no Hoare annotation was computed. [2022-11-18 19:55:21,764 INFO L899 garLoopResultBuilder]: For program point L6389-2(lines 6389 6392) no Hoare annotation was computed. [2022-11-18 19:55:21,764 INFO L899 garLoopResultBuilder]: For program point L6389(line 6389) no Hoare annotation was computed. [2022-11-18 19:55:21,764 INFO L899 garLoopResultBuilder]: For program point L6455-2(line 6455) no Hoare annotation was computed. [2022-11-18 19:55:21,764 INFO L899 garLoopResultBuilder]: For program point L6538(line 6538) no Hoare annotation was computed. [2022-11-18 19:55:21,765 INFO L899 garLoopResultBuilder]: For program point L6406(lines 6406 6422) no Hoare annotation was computed. [2022-11-18 19:55:21,765 INFO L899 garLoopResultBuilder]: For program point L6472(line 6472) no Hoare annotation was computed. [2022-11-18 19:55:21,765 INFO L899 garLoopResultBuilder]: For program point L6505(line 6505) no Hoare annotation was computed. [2022-11-18 19:55:21,765 INFO L899 garLoopResultBuilder]: For program point slip_ioctlEXIT(lines 6365 6618) no Hoare annotation was computed. [2022-11-18 19:55:21,765 INFO L902 garLoopResultBuilder]: At program point L6423(lines 6393 6616) the Hoare annotation is: true [2022-11-18 19:55:21,765 INFO L902 garLoopResultBuilder]: At program point L7150(lines 7149 7151) the Hoare annotation is: true [2022-11-18 19:55:21,765 INFO L899 garLoopResultBuilder]: For program point L6539-1(line 6539) no Hoare annotation was computed. [2022-11-18 19:55:21,766 INFO L902 garLoopResultBuilder]: At program point L6539(line 6539) the Hoare annotation is: true [2022-11-18 19:55:21,766 INFO L899 garLoopResultBuilder]: For program point L6407(line 6407) no Hoare annotation was computed. [2022-11-18 19:55:21,766 INFO L899 garLoopResultBuilder]: For program point L6523(line 6523) no Hoare annotation was computed. [2022-11-18 19:55:21,766 INFO L902 garLoopResultBuilder]: At program point L4822(line 4822) the Hoare annotation is: true [2022-11-18 19:55:21,766 INFO L902 garLoopResultBuilder]: At program point L7283(lines 7282 7284) the Hoare annotation is: true [2022-11-18 19:55:21,766 INFO L899 garLoopResultBuilder]: For program point L4822-1(line 4822) no Hoare annotation was computed. [2022-11-18 19:55:21,766 INFO L899 garLoopResultBuilder]: For program point L6507(line 6507) no Hoare annotation was computed. [2022-11-18 19:55:21,767 INFO L899 garLoopResultBuilder]: For program point L6540(lines 6540 6556) no Hoare annotation was computed. [2022-11-18 19:55:21,767 INFO L899 garLoopResultBuilder]: For program point L6441(line 6441) no Hoare annotation was computed. [2022-11-18 19:55:21,767 INFO L899 garLoopResultBuilder]: For program point L6590(line 6590) no Hoare annotation was computed. [2022-11-18 19:55:21,767 INFO L902 garLoopResultBuilder]: At program point L6557(lines 6393 6616) the Hoare annotation is: true [2022-11-18 19:55:21,767 INFO L899 garLoopResultBuilder]: For program point L6574(lines 6574 6579) no Hoare annotation was computed. [2022-11-18 19:55:21,767 INFO L902 garLoopResultBuilder]: At program point L6607(lines 6393 6616) the Hoare annotation is: true [2022-11-18 19:55:21,767 INFO L899 garLoopResultBuilder]: For program point L6475(line 6475) no Hoare annotation was computed. [2022-11-18 19:55:21,768 INFO L899 garLoopResultBuilder]: For program point L6508-1(line 6508) no Hoare annotation was computed. [2022-11-18 19:55:21,768 INFO L902 garLoopResultBuilder]: At program point L6508(line 6508) the Hoare annotation is: true [2022-11-18 19:55:21,768 INFO L899 garLoopResultBuilder]: For program point L6541(line 6541) no Hoare annotation was computed. [2022-11-18 19:55:21,768 INFO L902 garLoopResultBuilder]: At program point L6574-1(lines 6574 6579) the Hoare annotation is: true [2022-11-18 19:55:21,768 INFO L899 garLoopResultBuilder]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2022-11-18 19:55:21,768 INFO L902 garLoopResultBuilder]: At program point L6492(line 6492) the Hoare annotation is: true [2022-11-18 19:55:21,768 INFO L902 garLoopResultBuilder]: At program point L4824(lines 4818 4826) the Hoare annotation is: true [2022-11-18 19:55:21,769 INFO L899 garLoopResultBuilder]: For program point L6393(lines 6393 6616) no Hoare annotation was computed. [2022-11-18 19:55:21,769 INFO L899 garLoopResultBuilder]: For program point L6575-1(line 6575) no Hoare annotation was computed. [2022-11-18 19:55:21,769 INFO L902 garLoopResultBuilder]: At program point L6575(line 6575) the Hoare annotation is: true [2022-11-18 19:55:21,769 INFO L899 garLoopResultBuilder]: For program point L6410(line 6410) no Hoare annotation was computed. [2022-11-18 19:55:21,769 INFO L899 garLoopResultBuilder]: For program point spin_lock_bhEXIT(lines 4788 4794) no Hoare annotation was computed. [2022-11-18 19:55:21,769 INFO L902 garLoopResultBuilder]: At program point L7156(lines 7155 7157) the Hoare annotation is: true [2022-11-18 19:55:21,769 INFO L902 garLoopResultBuilder]: At program point spin_lock_bhENTRY(lines 4788 4794) the Hoare annotation is: true [2022-11-18 19:55:21,770 INFO L899 garLoopResultBuilder]: For program point spin_lock_bhFINAL(lines 4788 4794) no Hoare annotation was computed. [2022-11-18 19:55:21,773 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:55:21,777 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-18 19:55:21,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 07:55:21 BoogieIcfgContainer [2022-11-18 19:55:21,863 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-18 19:55:21,863 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 19:55:21,863 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 19:55:21,864 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 19:55:21,864 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:43:39" (3/4) ... [2022-11-18 19:55:21,867 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-18 19:55:21,874 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_queue_stopped [2022-11-18 19:55:21,874 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2022-11-18 19:55:21,875 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-18 19:55:21,875 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_devnum [2022-11-18 19:55:21,875 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_free_bufs [2022-11-18 19:55:21,875 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-11-18 19:55:21,875 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2022-11-18 19:55:21,875 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_close [2022-11-18 19:55:21,875 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-11-18 19:55:21,875 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2022-11-18 19:55:21,876 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2022-11-18 19:55:21,876 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2022-11-18 19:55:21,876 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-11-18 19:55:21,876 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2022-11-18 19:55:21,876 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2022-11-18 19:55:21,876 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-18 19:55:21,876 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2022-11-18 19:55:21,876 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2022-11-18 19:55:21,876 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2022-11-18 19:55:21,877 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2022-11-18 19:55:21,877 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2022-11-18 19:55:21,877 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_free [2022-11-18 19:55:21,877 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-18 19:55:21,877 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2022-11-18 19:55:21,877 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-11-18 19:55:21,877 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2022-11-18 19:55:21,877 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_bh [2022-11-18 19:55:21,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-11-18 19:55:21,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2022-11-18 19:55:21,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_ioctl [2022-11-18 19:55:21,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2022-11-18 19:55:21,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-18 19:55:21,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2022-11-18 19:55:21,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_clear_bit [2022-11-18 19:55:21,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2022-11-18 19:55:21,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2022-11-18 19:55:21,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_hangup [2022-11-18 19:55:21,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_nonpositive_int [2022-11-18 19:55:21,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_bump [2022-11-18 19:55:21,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtnl_unlock [2022-11-18 19:55:21,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_unlock [2022-11-18 19:55:21,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_ioctl [2022-11-18 19:55:21,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_bh [2022-11-18 19:55:21,920 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 255 nodes and edges [2022-11-18 19:55:21,925 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 59 nodes and edges [2022-11-18 19:55:21,929 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2022-11-18 19:55:21,932 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-18 19:55:21,936 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 19:55:21,947 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 19:55:21,979 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || (((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) [2022-11-18 19:55:21,981 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result + 1 <= 0 && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || (\result == 0 && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && 256 <= slip_maxdev [2022-11-18 19:55:21,983 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result + 12 <= 0 && 256 <= slip_maxdev) || (256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) [2022-11-18 19:55:21,984 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-11-18 19:55:21,992 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || ((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && ret_val <= 0 [2022-11-18 19:55:21,994 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || ((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && ret_val <= 0 [2022-11-18 19:55:21,995 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result <= 0 && err + 17 <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-11-18 19:55:22,001 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && err <= 0) && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-11-18 19:55:22,003 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && err <= 0) && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-11-18 19:55:22,003 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616 || !(256 <= slip_maxdev)) || \old(\valid) == \valid [2022-11-18 19:55:22,003 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-11-18 19:55:22,007 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) || slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) || !(256 <= slip_maxdev) [2022-11-18 19:55:22,007 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) || slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) || !(256 <= slip_maxdev) [2022-11-18 19:55:22,210 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/witness.graphml [2022-11-18 19:55:22,210 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 19:55:22,211 INFO L158 Benchmark]: Toolchain (without parser) took 709985.72ms. Allocated memory was 130.0MB in the beginning and 738.2MB in the end (delta: 608.2MB). Free memory was 90.5MB in the beginning and 497.2MB in the end (delta: -406.7MB). Peak memory consumption was 198.0MB. Max. memory is 16.1GB. [2022-11-18 19:55:22,211 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 92.3MB. Free memory was 46.3MB in the beginning and 46.2MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 19:55:22,212 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2392.86ms. Allocated memory is still 130.0MB. Free memory was 90.5MB in the beginning and 60.1MB in the end (delta: 30.3MB). Peak memory consumption was 67.2MB. Max. memory is 16.1GB. [2022-11-18 19:55:22,212 INFO L158 Benchmark]: Boogie Procedure Inliner took 266.08ms. Allocated memory is still 130.0MB. Free memory was 60.1MB in the beginning and 44.8MB in the end (delta: 15.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-18 19:55:22,212 INFO L158 Benchmark]: Boogie Preprocessor took 334.98ms. Allocated memory was 130.0MB in the beginning and 203.4MB in the end (delta: 73.4MB). Free memory was 44.8MB in the beginning and 134.8MB in the end (delta: -90.0MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. [2022-11-18 19:55:22,213 INFO L158 Benchmark]: RCFGBuilder took 4613.01ms. Allocated memory is still 203.4MB. Free memory was 134.8MB in the beginning and 93.6MB in the end (delta: 41.2MB). Peak memory consumption was 64.9MB. Max. memory is 16.1GB. [2022-11-18 19:55:22,213 INFO L158 Benchmark]: TraceAbstraction took 702016.72ms. Allocated memory was 203.4MB in the beginning and 738.2MB in the end (delta: 534.8MB). Free memory was 92.6MB in the beginning and 544.1MB in the end (delta: -451.5MB). Peak memory consumption was 423.0MB. Max. memory is 16.1GB. [2022-11-18 19:55:22,213 INFO L158 Benchmark]: Witness Printer took 347.17ms. Allocated memory is still 738.2MB. Free memory was 544.1MB in the beginning and 497.2MB in the end (delta: 46.9MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2022-11-18 19:55:22,215 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 92.3MB. Free memory was 46.3MB in the beginning and 46.2MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2392.86ms. Allocated memory is still 130.0MB. Free memory was 90.5MB in the beginning and 60.1MB in the end (delta: 30.3MB). Peak memory consumption was 67.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 266.08ms. Allocated memory is still 130.0MB. Free memory was 60.1MB in the beginning and 44.8MB in the end (delta: 15.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 334.98ms. Allocated memory was 130.0MB in the beginning and 203.4MB in the end (delta: 73.4MB). Free memory was 44.8MB in the beginning and 134.8MB in the end (delta: -90.0MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. * RCFGBuilder took 4613.01ms. Allocated memory is still 203.4MB. Free memory was 134.8MB in the beginning and 93.6MB in the end (delta: 41.2MB). Peak memory consumption was 64.9MB. Max. memory is 16.1GB. * TraceAbstraction took 702016.72ms. Allocated memory was 203.4MB in the beginning and 738.2MB in the end (delta: 534.8MB). Free memory was 92.6MB in the beginning and 544.1MB in the end (delta: -451.5MB). Peak memory consumption was 423.0MB. Max. memory is 16.1GB. * Witness Printer took 347.17ms. Allocated memory is still 738.2MB. Free memory was 544.1MB in the beginning and 497.2MB in the end (delta: 46.9MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7129]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 963 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 701.8s, OverallIterations: 16, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 64.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 625.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 31088 SdHoareTripleChecker+Valid, 56.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 28917 mSDsluCounter, 89741 SdHoareTripleChecker+Invalid, 48.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 66003 mSDsCounter, 10099 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 41933 IncrementalHoareTripleChecker+Invalid, 52032 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 10099 mSolverCounterUnsat, 23738 mSDtfsCounter, 41933 mSolverCounterSat, 0.8s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 922 GetRequests, 813 SyntacticMatches, 0 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=963occurred in iteration=0, InterpolantAutomatonStates: 116, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.5s AutomataMinimizationTime, 16 MinimizatonAttempts, 7807 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 367 LocationsWithAnnotation, 6993 PreInvPairs, 8519 NumberOfFragments, 4183 HoareAnnotationTreeSize, 6993 FomulaSimplifications, 90141910 FormulaSimplificationTreeSizeReduction, 593.7s HoareSimplificationTime, 367 FomulaSimplificationsInter, 3801552 FormulaSimplificationTreeSizeReductionInter, 31.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 6.4s InterpolantComputationTime, 2259 NumberOfCodeBlocks, 2259 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 2392 ConstructedInterpolants, 0 QuantifiedInterpolants, 4031 SizeOfPredicates, 2 NumberOfNonLiveVariables, 1162 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 18 InterpolantComputations, 15 PerfectInterpolantSequences, 633/636 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 7152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7089]: Loop Invariant Derived loop invariant: ((\result <= 0 && err + 17 <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6211]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6262]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5971]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7238]: Loop Invariant Derived loop invariant: ((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7296]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: (((\result <= 0 && err <= 0) && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7247]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6143]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7189]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5624]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5689]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5661]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7253]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7171]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5929]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6846]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: ((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6727]: Loop Invariant Derived loop invariant: (\result + 12 <= 0 && 256 <= slip_maxdev) || (256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 7259]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4855]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5876]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7267]: Loop Invariant Derived loop invariant: ((\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) || slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) || !(256 <= slip_maxdev) - InvariantResult [Line: 7241]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6648]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 4747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6619]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6911]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: (((\result <= 0 && err <= 0) && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 4910]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5829]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5509]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6156]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5923]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5971]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7290]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7286]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4673]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7142]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6316]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6136]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7222]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 4818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7145]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5653]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6756]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6035]: Loop Invariant Derived loop invariant: ((\result + 1 <= 0 && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || (\result == 0 && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: (slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616 || !(256 <= slip_maxdev)) || \old(\valid) == \valid - InvariantResult [Line: 7230]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5971]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7167]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6873]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6840]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4887]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5755]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7211]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5591]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7132]: Loop Invariant Derived loop invariant: (((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || ((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && ret_val <= 0 - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4841]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5816]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5720]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7263]: Loop Invariant Derived loop invariant: ((\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) || slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) || !(256 <= slip_maxdev) - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7193]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5929]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5959]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7149]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7226]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4927]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5346]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5043]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4714]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6203]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || (((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) - InvariantResult [Line: 7155]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6156]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7202]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5739]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5929]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5876]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7115]: Loop Invariant Derived loop invariant: (((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || ((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && ret_val <= 0 - InvariantResult [Line: 7158]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5866]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4995]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7271]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5775]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4869]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev RESULT: Ultimate proved your program to be correct! [2022-11-18 19:55:22,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5617878-dab4-4f3a-8f5c-99be5ca90289/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE