./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4083bfcd7db6f77d1df429f19c85907b2c08abb35764175570b1e2ec14e31561 --- 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-6b4ec56 [2022-11-20 21:22:20,179 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 21:22:20,183 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 21:22:20,236 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 21:22:20,240 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 21:22:20,242 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 21:22:20,248 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 21:22:20,252 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 21:22:20,257 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 21:22:20,259 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 21:22:20,261 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 21:22:20,263 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 21:22:20,265 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 21:22:20,269 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 21:22:20,271 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 21:22:20,273 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 21:22:20,275 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 21:22:20,281 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 21:22:20,283 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 21:22:20,288 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 21:22:20,293 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 21:22:20,295 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 21:22:20,298 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 21:22:20,299 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 21:22:20,303 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 21:22:20,309 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 21:22:20,310 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 21:22:20,311 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 21:22:20,312 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 21:22:20,314 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 21:22:20,314 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 21:22:20,315 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 21:22:20,317 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 21:22:20,319 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 21:22:20,320 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 21:22:20,320 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 21:22:20,321 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 21:22:20,322 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 21:22:20,322 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 21:22:20,326 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 21:22:20,327 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 21:22:20,329 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-11-20 21:22:20,373 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 21:22:20,374 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 21:22:20,374 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 21:22:20,375 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 21:22:20,376 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 21:22:20,376 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 21:22:20,376 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-20 21:22:20,377 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-20 21:22:20,377 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-20 21:22:20,377 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-20 21:22:20,379 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-20 21:22:20,379 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-20 21:22:20,379 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-20 21:22:20,379 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-20 21:22:20,380 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-20 21:22:20,380 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-20 21:22:20,380 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-20 21:22:20,381 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-20 21:22:20,382 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 21:22:20,382 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 21:22:20,383 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 21:22:20,383 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 21:22:20,383 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 21:22:20,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 21:22:20,384 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 21:22:20,384 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 21:22:20,385 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 21:22:20,385 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 21:22:20,385 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 21:22:20,386 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 21:22:20,386 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 21:22:20,386 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 21:22:20,387 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 21:22:20,387 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-20 21:22:20,387 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 21:22:20,387 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 21:22:20,388 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-20 21:22:20,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 21:22:20,388 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 21:22:20,388 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-20 21:22:20,389 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_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4083bfcd7db6f77d1df429f19c85907b2c08abb35764175570b1e2ec14e31561 [2022-11-20 21:22:20,810 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 21:22:20,852 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 21:22:20,855 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 21:22:20,857 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 21:22:20,858 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 21:22:20,859 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.i [2022-11-20 21:22:24,633 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 21:22:24,948 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 21:22:24,949 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.i [2022-11-20 21:22:24,968 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/data/5036c68e4/f705e97e31a44a2c9114d6621ce2163d/FLAGee4123e81 [2022-11-20 21:22:24,996 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/data/5036c68e4/f705e97e31a44a2c9114d6621ce2163d [2022-11-20 21:22:25,001 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 21:22:25,004 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 21:22:25,010 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 21:22:25,011 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 21:22:25,015 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 21:22:25,016 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:22:24" (1/1) ... [2022-11-20 21:22:25,018 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b9ad96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:22:25, skipping insertion in model container [2022-11-20 21:22:25,018 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:22:24" (1/1) ... [2022-11-20 21:22:25,028 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 21:22:25,124 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 21:22:25,640 WARN L237 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_fcf4d799-cef4-429d-a4e2-533c94292f7a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.i[36117,36130] [2022-11-20 21:22:25,658 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 21:22:25,671 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 21:22:25,773 WARN L237 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_fcf4d799-cef4-429d-a4e2-533c94292f7a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.i[36117,36130] [2022-11-20 21:22:25,785 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 21:22:25,811 INFO L208 MainTranslator]: Completed translation [2022-11-20 21:22:25,812 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:22:25 WrapperNode [2022-11-20 21:22:25,812 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 21:22:25,814 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 21:22:25,814 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 21:22:25,814 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 21:22:25,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:22:25" (1/1) ... [2022-11-20 21:22:25,847 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:22:25" (1/1) ... [2022-11-20 21:22:25,904 INFO L138 Inliner]: procedures = 75, calls = 151, calls flagged for inlining = 33, calls inlined = 29, statements flattened = 491 [2022-11-20 21:22:25,904 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 21:22:25,905 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 21:22:25,906 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 21:22:25,906 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 21:22:25,918 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:22:25" (1/1) ... [2022-11-20 21:22:25,918 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:22:25" (1/1) ... [2022-11-20 21:22:25,927 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:22:25" (1/1) ... [2022-11-20 21:22:25,928 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:22:25" (1/1) ... [2022-11-20 21:22:25,953 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:22:25" (1/1) ... [2022-11-20 21:22:25,958 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:22:25" (1/1) ... [2022-11-20 21:22:25,963 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:22:25" (1/1) ... [2022-11-20 21:22:25,966 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:22:25" (1/1) ... [2022-11-20 21:22:25,973 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 21:22:25,975 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 21:22:25,975 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 21:22:25,975 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 21:22:25,977 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:22:25" (1/1) ... [2022-11-20 21:22:26,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 21:22:26,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 [2022-11-20 21:22:26,038 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-20 21:22:26,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-20 21:22:26,100 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2022-11-20 21:22:26,101 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2022-11-20 21:22:26,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 21:22:26,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 21:22:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 21:22:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 21:22:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 21:22:26,102 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-20 21:22:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-20 21:22:26,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 21:22:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 21:22:26,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 21:22:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 21:22:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2022-11-20 21:22:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2022-11-20 21:22:26,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 21:22:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 21:22:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-11-20 21:22:26,105 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-11-20 21:22:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2022-11-20 21:22:26,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2022-11-20 21:22:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2022-11-20 21:22:26,106 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2022-11-20 21:22:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 21:22:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2022-11-20 21:22:26,107 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2022-11-20 21:22:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 21:22:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-20 21:22:26,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-20 21:22:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 21:22:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2022-11-20 21:22:26,108 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2022-11-20 21:22:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 21:22:26,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 21:22:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-20 21:22:26,109 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-20 21:22:26,347 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 21:22:26,350 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 21:22:27,218 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 21:22:27,362 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 21:22:27,363 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-20 21:22:27,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:22:27 BoogieIcfgContainer [2022-11-20 21:22:27,366 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 21:22:27,371 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-20 21:22:27,372 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-20 21:22:27,376 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-20 21:22:27,376 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 09:22:24" (1/3) ... [2022-11-20 21:22:27,380 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4daba7c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 09:22:27, skipping insertion in model container [2022-11-20 21:22:27,381 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:22:25" (2/3) ... [2022-11-20 21:22:27,382 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4daba7c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 09:22:27, skipping insertion in model container [2022-11-20 21:22:27,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:22:27" (3/3) ... [2022-11-20 21:22:27,385 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.i [2022-11-20 21:22:27,412 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-20 21:22:27,412 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 12 error locations. [2022-11-20 21:22:27,476 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-20 21:22:27,485 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=FINITE_AUTOMATA, 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;@73cb430c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-20 21:22:27,485 INFO L358 AbstractCegarLoop]: Starting to check reachability of 12 error locations. [2022-11-20 21:22:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand has 134 states, 82 states have (on average 1.451219512195122) internal successors, (119), 95 states have internal predecessors, (119), 27 states have call successors, (27), 12 states have call predecessors, (27), 12 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-11-20 21:22:27,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-20 21:22:27,502 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:22:27,503 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 21:22:27,503 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_device_create_file_dev_attr_of_sensor_device_attributeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-11-20 21:22:27,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:22:27,511 INFO L85 PathProgramCache]: Analyzing trace with hash 643723235, now seen corresponding path program 1 times [2022-11-20 21:22:27,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:22:27,524 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [175424881] [2022-11-20 21:22:27,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:22:27,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:22:27,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:22:28,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 21:22:28,100 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:22:28,101 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [175424881] [2022-11-20 21:22:28,102 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [175424881] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:22:28,102 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:22:28,102 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-20 21:22:28,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [422052943] [2022-11-20 21:22:28,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:22:28,112 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 21:22:28,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:22:28,169 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 21:22:28,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 21:22:28,173 INFO L87 Difference]: Start difference. First operand has 134 states, 82 states have (on average 1.451219512195122) internal successors, (119), 95 states have internal predecessors, (119), 27 states have call successors, (27), 12 states have call predecessors, (27), 12 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) Second operand has 3 states, 2 states have (on average 6.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-20 21:22:28,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:22:28,455 INFO L93 Difference]: Finished difference Result 268 states and 351 transitions. [2022-11-20 21:22:28,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 21:22:28,462 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 6.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2022-11-20 21:22:28,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:22:28,480 INFO L225 Difference]: With dead ends: 268 [2022-11-20 21:22:28,480 INFO L226 Difference]: Without dead ends: 134 [2022-11-20 21:22:28,487 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 21:22:28,491 INFO L413 NwaCegarLoop]: 136 mSDtfsCounter, 67 mSDsluCounter, 67 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 203 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-20 21:22:28,493 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [82 Valid, 203 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-20 21:22:28,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2022-11-20 21:22:28,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 134. [2022-11-20 21:22:28,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 134 states, 86 states have (on average 1.3953488372093024) internal successors, (120), 96 states have internal predecessors, (120), 26 states have call successors, (26), 12 states have call predecessors, (26), 12 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) [2022-11-20 21:22:28,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 134 states and 172 transitions. [2022-11-20 21:22:28,554 INFO L78 Accepts]: Start accepts. Automaton has 134 states and 172 transitions. Word has length 14 [2022-11-20 21:22:28,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:22:28,556 INFO L495 AbstractCegarLoop]: Abstraction has 134 states and 172 transitions. [2022-11-20 21:22:28,556 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 6.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-20 21:22:28,556 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 172 transitions. [2022-11-20 21:22:28,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-20 21:22:28,559 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:22:28,560 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] [2022-11-20 21:22:28,560 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-20 21:22:28,561 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_device_create_file_dev_attr_of_sensor_device_attributeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-11-20 21:22:28,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:22:28,561 INFO L85 PathProgramCache]: Analyzing trace with hash 919795022, now seen corresponding path program 1 times [2022-11-20 21:22:28,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:22:28,562 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [181725327] [2022-11-20 21:22:28,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:22:28,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:22:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:22:28,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 21:22:28,746 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:22:28,746 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [181725327] [2022-11-20 21:22:28,746 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [181725327] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:22:28,747 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:22:28,747 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 21:22:28,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [483457138] [2022-11-20 21:22:28,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:22:28,749 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 21:22:28,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:22:28,750 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 21:22:28,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 21:22:28,751 INFO L87 Difference]: Start difference. First operand 134 states and 172 transitions. Second operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-20 21:22:28,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:22:28,975 INFO L93 Difference]: Finished difference Result 266 states and 341 transitions. [2022-11-20 21:22:28,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 21:22:28,976 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 50 [2022-11-20 21:22:28,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:22:28,984 INFO L225 Difference]: With dead ends: 266 [2022-11-20 21:22:28,984 INFO L226 Difference]: Without dead ends: 134 [2022-11-20 21:22:28,987 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-20 21:22:28,990 INFO L413 NwaCegarLoop]: 136 mSDtfsCounter, 1 mSDsluCounter, 267 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 403 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 21:22:28,995 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 403 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 88 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 21:22:28,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2022-11-20 21:22:29,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 134. [2022-11-20 21:22:29,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 134 states, 86 states have (on average 1.3837209302325582) internal successors, (119), 96 states have internal predecessors, (119), 26 states have call successors, (26), 12 states have call predecessors, (26), 12 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) [2022-11-20 21:22:29,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 134 states and 171 transitions. [2022-11-20 21:22:29,040 INFO L78 Accepts]: Start accepts. Automaton has 134 states and 171 transitions. Word has length 50 [2022-11-20 21:22:29,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:22:29,041 INFO L495 AbstractCegarLoop]: Abstraction has 134 states and 171 transitions. [2022-11-20 21:22:29,042 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-20 21:22:29,042 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 171 transitions. [2022-11-20 21:22:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-20 21:22:29,046 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:22:29,047 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-20 21:22:29,047 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-20 21:22:29,048 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_device_create_file_dev_attr_of_sensor_device_attributeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-11-20 21:22:29,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:22:29,051 INFO L85 PathProgramCache]: Analyzing trace with hash -1751341606, now seen corresponding path program 1 times [2022-11-20 21:22:29,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:22:29,052 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2064534283] [2022-11-20 21:22:29,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:22:29,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:22:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:22:29,258 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-20 21:22:29,258 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:22:29,259 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2064534283] [2022-11-20 21:22:29,259 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2064534283] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:22:29,259 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:22:29,260 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-20 21:22:29,260 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1201062589] [2022-11-20 21:22:29,260 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:22:29,261 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 21:22:29,261 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:22:29,262 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 21:22:29,262 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 21:22:29,262 INFO L87 Difference]: Start difference. First operand 134 states and 171 transitions. Second operand has 3 states, 2 states have (on average 13.5) internal successors, (27), 3 states have internal predecessors, (27), 1 states have call successors, (7), 1 states have call predecessors, (7), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-20 21:22:29,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:22:29,402 INFO L93 Difference]: Finished difference Result 285 states and 374 transitions. [2022-11-20 21:22:29,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 21:22:29,404 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 13.5) internal successors, (27), 3 states have internal predecessors, (27), 1 states have call successors, (7), 1 states have call predecessors, (7), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 52 [2022-11-20 21:22:29,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:22:29,407 INFO L225 Difference]: With dead ends: 285 [2022-11-20 21:22:29,407 INFO L226 Difference]: Without dead ends: 155 [2022-11-20 21:22:29,416 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 21:22:29,420 INFO L413 NwaCegarLoop]: 133 mSDtfsCounter, 22 mSDsluCounter, 117 mSDsCounter, 0 mSdLazyCounter, 78 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 250 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 78 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 21:22:29,420 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 250 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 78 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 21:22:29,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2022-11-20 21:22:29,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 155. [2022-11-20 21:22:29,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 155 states, 104 states have (on average 1.3942307692307692) internal successors, (145), 114 states have internal predecessors, (145), 29 states have call successors, (29), 12 states have call predecessors, (29), 12 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2022-11-20 21:22:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 203 transitions. [2022-11-20 21:22:29,460 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 203 transitions. Word has length 52 [2022-11-20 21:22:29,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:22:29,461 INFO L495 AbstractCegarLoop]: Abstraction has 155 states and 203 transitions. [2022-11-20 21:22:29,462 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 13.5) internal successors, (27), 3 states have internal predecessors, (27), 1 states have call successors, (7), 1 states have call predecessors, (7), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-20 21:22:29,462 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 203 transitions. [2022-11-20 21:22:29,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-11-20 21:22:29,469 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:22:29,469 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-20 21:22:29,469 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-20 21:22:29,470 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_device_create_file_dev_attr_of_sensor_device_attributeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-11-20 21:22:29,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:22:29,470 INFO L85 PathProgramCache]: Analyzing trace with hash -207126703, now seen corresponding path program 1 times [2022-11-20 21:22:29,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:22:29,471 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1371919809] [2022-11-20 21:22:29,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:22:29,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:22:29,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:22:29,874 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-20 21:22:29,874 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:22:29,874 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1371919809] [2022-11-20 21:22:29,875 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1371919809] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:22:29,875 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:22:29,875 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-20 21:22:29,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [411195856] [2022-11-20 21:22:29,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:22:29,876 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 21:22:29,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:22:29,877 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 21:22:29,877 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 21:22:29,877 INFO L87 Difference]: Start difference. First operand 155 states and 203 transitions. Second operand has 3 states, 2 states have (on average 15.5) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-20 21:22:30,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:22:30,047 INFO L93 Difference]: Finished difference Result 306 states and 405 transitions. [2022-11-20 21:22:30,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 21:22:30,048 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 15.5) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 57 [2022-11-20 21:22:30,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:22:30,055 INFO L225 Difference]: With dead ends: 306 [2022-11-20 21:22:30,055 INFO L226 Difference]: Without dead ends: 304 [2022-11-20 21:22:30,056 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 21:22:30,063 INFO L413 NwaCegarLoop]: 169 mSDtfsCounter, 130 mSDsluCounter, 131 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 300 SdHoareTripleChecker+Invalid, 60 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 21:22:30,071 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [130 Valid, 300 Invalid, 60 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 59 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 21:22:30,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2022-11-20 21:22:30,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 296. [2022-11-20 21:22:30,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 205 states have (on average 1.3902439024390243) internal successors, (285), 216 states have internal predecessors, (285), 57 states have call successors, (57), 24 states have call predecessors, (57), 24 states have return successors, (61), 57 states have call predecessors, (61), 57 states have call successors, (61) [2022-11-20 21:22:30,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 403 transitions. [2022-11-20 21:22:30,114 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 403 transitions. Word has length 57 [2022-11-20 21:22:30,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:22:30,115 INFO L495 AbstractCegarLoop]: Abstraction has 296 states and 403 transitions. [2022-11-20 21:22:30,115 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 15.5) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-20 21:22:30,115 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 403 transitions. [2022-11-20 21:22:30,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 21:22:30,117 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:22:30,117 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-20 21:22:30,117 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-20 21:22:30,118 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_device_create_file_dev_attr_of_sensor_device_attributeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-11-20 21:22:30,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:22:30,118 INFO L85 PathProgramCache]: Analyzing trace with hash -1958992669, now seen corresponding path program 1 times [2022-11-20 21:22:30,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:22:30,119 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [559134954] [2022-11-20 21:22:30,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:22:30,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:22:30,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:22:30,322 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-20 21:22:30,328 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:22:30,329 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [559134954] [2022-11-20 21:22:30,329 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [559134954] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 21:22:30,330 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [588053641] [2022-11-20 21:22:30,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:22:30,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 21:22:30,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 [2022-11-20 21:22:30,339 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 21:22:30,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-20 21:22:30,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:22:30,664 INFO L263 TraceCheckSpWp]: Trace formula consists of 603 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-20 21:22:30,672 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 21:22:30,785 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-20 21:22:30,785 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 21:22:30,932 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-20 21:22:30,932 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [588053641] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 21:22:30,942 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1253994853] [2022-11-20 21:22:30,972 INFO L159 IcfgInterpreter]: Started Sifa with 40 locations of interest [2022-11-20 21:22:30,973 INFO L166 IcfgInterpreter]: Building call graph [2022-11-20 21:22:30,978 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-20 21:22:30,985 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-20 21:22:30,986 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-20 21:22:32,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:22:32,622 INFO L321 Elim1Store]: treesize reduction 150, result has 47.6 percent of original size [2022-11-20 21:22:32,624 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 122 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 15 case distinctions, treesize of input 87 treesize of output 194 [2022-11-20 21:22:32,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:22:33,359 INFO L321 Elim1Store]: treesize reduction 270, result has 33.5 percent of original size [2022-11-20 21:22:33,360 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 18 select indices, 18 select index equivalence classes, 138 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 30 case distinctions, treesize of input 97 treesize of output 205 [2022-11-20 21:22:34,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:22:34,443 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 17 select indices, 17 select index equivalence classes, 137 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 52 [2022-11-20 21:22:34,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:22:34,530 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 18 select indices, 18 select index equivalence classes, 153 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 55 [2022-11-20 21:22:35,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:22:35,044 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 18 select indices, 18 select index equivalence classes, 153 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 55 [2022-11-20 21:22:35,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:22:35,107 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 17 select indices, 17 select index equivalence classes, 137 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 52 [2022-11-20 21:22:36,357 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_handler_precall with input of size 256 for LOIs [2022-11-20 21:22:36,418 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_malloc with input of size 317 for LOIs [2022-11-20 21:22:36,904 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-20 21:23:05,222 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [1253994853] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:23:05,222 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-11-20 21:23:05,223 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [3, 3, 3] total 21 [2022-11-20 21:23:05,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293948823] [2022-11-20 21:23:05,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:23:05,225 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-11-20 21:23:05,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:23:05,227 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-11-20 21:23:05,228 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=330, Unknown=0, NotChecked=0, Total=420 [2022-11-20 21:23:05,228 INFO L87 Difference]: Start difference. First operand 296 states and 403 transitions. Second operand has 16 states, 15 states have (on average 1.9333333333333333) internal successors, (29), 13 states have internal predecessors, (29), 3 states have call successors, (7), 3 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-11-20 21:23:06,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:23:06,897 INFO L93 Difference]: Finished difference Result 605 states and 822 transitions. [2022-11-20 21:23:06,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-11-20 21:23:06,898 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 1.9333333333333333) internal successors, (29), 13 states have internal predecessors, (29), 3 states have call successors, (7), 3 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 56 [2022-11-20 21:23:06,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:23:06,901 INFO L225 Difference]: With dead ends: 605 [2022-11-20 21:23:06,902 INFO L226 Difference]: Without dead ends: 313 [2022-11-20 21:23:06,903 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 150 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 148 ImplicationChecksByTransitivity, 28.3s TimeCoverageRelationStatistics Valid=90, Invalid=330, Unknown=0, NotChecked=0, Total=420 [2022-11-20 21:23:06,904 INFO L413 NwaCegarLoop]: 125 mSDtfsCounter, 33 mSDsluCounter, 506 mSDsCounter, 0 mSdLazyCounter, 257 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 631 SdHoareTripleChecker+Invalid, 446 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 257 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 183 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-11-20 21:23:06,905 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 631 Invalid, 446 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 257 Invalid, 0 Unknown, 183 Unchecked, 1.6s Time] [2022-11-20 21:23:06,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 313 states. [2022-11-20 21:23:06,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 313 to 312. [2022-11-20 21:23:06,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 312 states, 218 states have (on average 1.3807339449541285) internal successors, (301), 229 states have internal predecessors, (301), 58 states have call successors, (58), 26 states have call predecessors, (58), 26 states have return successors, (63), 58 states have call predecessors, (63), 58 states have call successors, (63) [2022-11-20 21:23:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 422 transitions. [2022-11-20 21:23:06,959 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 422 transitions. Word has length 56 [2022-11-20 21:23:06,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:23:06,960 INFO L495 AbstractCegarLoop]: Abstraction has 312 states and 422 transitions. [2022-11-20 21:23:06,960 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 1.9333333333333333) internal successors, (29), 13 states have internal predecessors, (29), 3 states have call successors, (7), 3 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-11-20 21:23:06,961 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 422 transitions. [2022-11-20 21:23:06,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-11-20 21:23:06,962 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:23:06,962 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 21:23:06,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-20 21:23:07,177 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 21:23:07,178 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_device_create_file_dev_attr_of_sensor_device_attributeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-11-20 21:23:07,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:23:07,178 INFO L85 PathProgramCache]: Analyzing trace with hash -1796623119, now seen corresponding path program 1 times [2022-11-20 21:23:07,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:23:07,179 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [62997593] [2022-11-20 21:23:07,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:23:07,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:23:07,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:23:07,295 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-20 21:23:07,295 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:23:07,295 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [62997593] [2022-11-20 21:23:07,296 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [62997593] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:23:07,296 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:23:07,296 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 21:23:07,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1223223377] [2022-11-20 21:23:07,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:23:07,297 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 21:23:07,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:23:07,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 21:23:07,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 21:23:07,298 INFO L87 Difference]: Start difference. First operand 312 states and 422 transitions. Second operand has 4 states, 4 states have (on average 8.5) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-20 21:23:07,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:23:07,453 INFO L93 Difference]: Finished difference Result 608 states and 824 transitions. [2022-11-20 21:23:07,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 21:23:07,454 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 57 [2022-11-20 21:23:07,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:23:07,457 INFO L225 Difference]: With dead ends: 608 [2022-11-20 21:23:07,457 INFO L226 Difference]: Without dead ends: 308 [2022-11-20 21:23:07,458 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-20 21:23:07,459 INFO L413 NwaCegarLoop]: 135 mSDtfsCounter, 1 mSDsluCounter, 266 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 401 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 21:23:07,460 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 401 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 87 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 21:23:07,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2022-11-20 21:23:07,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 308. [2022-11-20 21:23:07,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 308 states, 215 states have (on average 1.372093023255814) internal successors, (295), 226 states have internal predecessors, (295), 58 states have call successors, (58), 26 states have call predecessors, (58), 25 states have return successors, (62), 57 states have call predecessors, (62), 58 states have call successors, (62) [2022-11-20 21:23:07,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 415 transitions. [2022-11-20 21:23:07,504 INFO L78 Accepts]: Start accepts. Automaton has 308 states and 415 transitions. Word has length 57 [2022-11-20 21:23:07,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:23:07,505 INFO L495 AbstractCegarLoop]: Abstraction has 308 states and 415 transitions. [2022-11-20 21:23:07,505 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-20 21:23:07,505 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 415 transitions. [2022-11-20 21:23:07,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-20 21:23:07,506 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:23:07,507 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-20 21:23:07,507 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-20 21:23:07,507 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_device_create_file_dev_attr_of_sensor_device_attributeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-11-20 21:23:07,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:23:07,508 INFO L85 PathProgramCache]: Analyzing trace with hash -531406098, now seen corresponding path program 1 times [2022-11-20 21:23:07,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:23:07,509 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1210349747] [2022-11-20 21:23:07,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:23:07,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:23:07,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:23:07,642 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-11-20 21:23:07,642 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:23:07,643 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1210349747] [2022-11-20 21:23:07,643 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1210349747] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 21:23:07,643 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [931671746] [2022-11-20 21:23:07,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:23:07,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 21:23:07,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 [2022-11-20 21:23:07,645 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 21:23:07,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-20 21:23:07,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:23:07,918 INFO L263 TraceCheckSpWp]: Trace formula consists of 635 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-20 21:23:07,923 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 21:23:07,948 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-11-20 21:23:07,948 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 21:23:08,027 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-11-20 21:23:08,027 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [931671746] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 21:23:08,027 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [180622590] [2022-11-20 21:23:08,031 INFO L159 IcfgInterpreter]: Started Sifa with 42 locations of interest [2022-11-20 21:23:08,032 INFO L166 IcfgInterpreter]: Building call graph [2022-11-20 21:23:08,032 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-20 21:23:08,033 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-20 21:23:08,033 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-20 21:23:08,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:23:09,030 INFO L321 Elim1Store]: treesize reduction 150, result has 47.6 percent of original size [2022-11-20 21:23:09,031 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 122 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 15 case distinctions, treesize of input 87 treesize of output 194 [2022-11-20 21:23:09,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:23:09,582 INFO L321 Elim1Store]: treesize reduction 270, result has 33.5 percent of original size [2022-11-20 21:23:09,583 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 18 select indices, 18 select index equivalence classes, 138 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 30 case distinctions, treesize of input 97 treesize of output 205 [2022-11-20 21:23:10,089 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 21:23:10,094 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-20 21:23:10,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:23:10,319 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 18 select indices, 18 select index equivalence classes, 153 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 55 [2022-11-20 21:23:10,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:23:10,467 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 17 select indices, 17 select index equivalence classes, 137 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 52 [2022-11-20 21:23:10,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:23:10,965 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 17 select indices, 17 select index equivalence classes, 137 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 52 [2022-11-20 21:23:11,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:23:11,027 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 18 select indices, 18 select index equivalence classes, 153 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 55 [2022-11-20 21:23:11,987 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-20 21:23:12,016 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-11-20 21:23:12,050 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-20 21:23:13,406 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-11-20 21:23:13,463 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-20 21:23:13,554 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-20 21:23:18,327 INFO L197 IcfgInterpreter]: Interpreting procedure IS_ERR with input of size 22 for LOIs [2022-11-20 21:23:18,354 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_handler_precall with input of size 256 for LOIs [2022-11-20 21:23:18,387 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_malloc with input of size 26 for LOIs [2022-11-20 21:23:18,405 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 21:23:18,413 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-20 21:23:18,556 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_is_err with input of size 68 for LOIs [2022-11-20 21:23:18,572 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-20 21:24:00,558 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '6297#(and (<= |ULTIMATE.start_s3c_hwmon_probe_~tmp~4#1.offset| 0) (<= 0 |ULTIMATE.start_platform_driver_register_#res#1|) (<= 0 |ULTIMATE.start___mutex_init_~arg2#1.base|) (<= |ULTIMATE.start___kmalloc_~size#1| 800) (<= 0 |ULTIMATE.start_s3c_adc_register_~arg3#1|) (<= |ULTIMATE.start_s3c_hwmon_init_~tmp~6#1| 0) (= |ULTIMATE.start_s3c_adc_register_#in~arg1#1.offset| 0) (<= |ULTIMATE.start___kmalloc_#in~size#1| 800) (<= |ULTIMATE.start_kmalloc_~tmp___2~0#1.offset| 0) (<= |ULTIMATE.start___mutex_init_#in~arg0#1.offset| 0) (<= |ULTIMATE.start_platform_driver_register_#res#1| 0) (<= 0 |ULTIMATE.start_platform_driver_register_~arg0#1.offset|) (<= 208 |ULTIMATE.start_kzalloc_~flags#1|) (<= |ULTIMATE.start_platform_driver_register_~arg0#1.offset| 0) (= ~LDV_IN_INTERRUPT~0 1) (< 2147483646 |ULTIMATE.start_s3c_hwmon_probe_~i~0#1|) (<= 16 |ULTIMATE.start_platform_driver_register_~arg0#1.base|) (<= 16 |ULTIMATE.start_platform_driver_register_#in~arg0#1.base|) (<= |ULTIMATE.start___mutex_init_~arg1#1.offset| 0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 0) (<= |ULTIMATE.start_s3c_adc_register_~arg2#1.offset| 0) (<= 0 (+ 2147483648 |ULTIMATE.start_main_~tmp___1~1#1|)) (<= |ULTIMATE.start_kzalloc_~flags#1| 208) (= |ULTIMATE.start_s3c_hwmon_probe_~ret~3#1| 0) (<= 0 |ULTIMATE.start_s3c_adc_register_~arg2#1.base|) (<= 0 |ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base|) (<= |ULTIMATE.start_platform_driver_register_~arg0#1.base| 16) (<= 0 |ULTIMATE.start_s3c_hwmon_init_~tmp~6#1|) (<= 0 |ULTIMATE.start___mutex_init_#in~arg0#1.offset|) (= ~ldv_count_1~0 0) (= 0 |ULTIMATE.start_main_~tmp___0~2#1|) (<= |ULTIMATE.start_kzalloc_~tmp~0#1.offset| 0) (= |~#s3c_hwmon_driver~0.offset| 0) (<= |ULTIMATE.start_s3c_adc_register_~arg3#1| 0) (<= 0 |ULTIMATE.start_platform_set_drvdata_#in~data#1.offset|) (<= |ULTIMATE.start_kzalloc_#res#1.offset| 0) (<= 0 |ULTIMATE.start_kmalloc_~tmp___2~0#1.offset|) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_s3c_hwmon_probe_~pdata~2#1.base|) (+ |ULTIMATE.start_s3c_hwmon_probe_~pdata~2#1.offset| (* |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 8))) |ULTIMATE.start_s3c_hwmon_probe_~cfg~2#1.base|) (= |ULTIMATE.start_s3c_hwmon_add_raw_#res#1| 0) (<= |ULTIMATE.start_main_~tmp___1~1#1| 2147483647) (<= 0 |ULTIMATE.start_dev_set_drvdata_~arg1#1.offset|) (= |ULTIMATE.start_s3c_adc_register_#in~arg3#1| 0) (<= 0 |ULTIMATE.start___mutex_init_#in~arg2#1.base|) (= 16 |~#s3c_hwmon_driver~0.base|) (<= 0 |ULTIMATE.start_s3c_hwmon_probe_~hwmon~1#1.offset|) (<= |ULTIMATE.start___mutex_init_~arg1#1.base| 9) (<= 0 |ULTIMATE.start_s3c_adc_register_~arg2#1.offset|) (= 800 |ULTIMATE.start_kzalloc_#in~size#1|) (= 0 |ULTIMATE.start_s3c_adc_register_#res#1.offset|) (= |ULTIMATE.start_s3c_adc_register_#in~arg1#1.base| 0) (= |ULTIMATE.start___mutex_init_#in~arg1#1.base| 9) (<= 0 |ULTIMATE.start_kmalloc_#res#1.offset|) (<= 0 |ULTIMATE.start___mutex_init_#in~arg2#1.offset|) (<= 800 |ULTIMATE.start_kzalloc_~size#1|) (<= |ULTIMATE.start_s3c_adc_register_~arg1#1.offset| 0) (<= 0 |ULTIMATE.start_platform_set_drvdata_~data#1.offset|) (= |ULTIMATE.start_kzalloc_#in~flags#1| 208) (<= 0 |ULTIMATE.start_s3c_hwmon_probe_~tmp~4#1.offset|) (= |ULTIMATE.start_s3c_adc_register_#in~arg2#1.base| 0) (<= |ULTIMATE.start_kmalloc_#in~size#1| 800) (= |ULTIMATE.start___kmalloc_#res#1.offset| 0) (<= |ULTIMATE.start_platform_driver_register_#in~arg0#1.offset| 0) (<= (mod |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 4294967296) 7) (<= |ULTIMATE.start___mutex_init_~arg0#1.offset| 0) (<= 0 |ULTIMATE.start_s3c_hwmon_init_#res#1|) (= |ULTIMATE.start_s3c_hwmon_probe_~tmp___3~0#1| 0) (<= 0 |ULTIMATE.start___mutex_init_~arg0#1.offset|) (= 0 |ULTIMATE.start_main_~tmp~7#1|) (<= |ULTIMATE.start_s3c_hwmon_init_#res#1| 0) (<= 0 |ULTIMATE.start_dev_set_drvdata_#in~arg1#1.offset|) (<= |ULTIMATE.start_dev_set_drvdata_#in~arg1#1.offset| 0) (<= |ULTIMATE.start_kzalloc_~size#1| 800) (<= 0 |ULTIMATE.start___mutex_init_~arg1#1.offset|) (<= |ULTIMATE.start_s3c_adc_register_~arg2#1.base| 0) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_s3c_hwmon_probe_~pdata~2#1.base|) (+ |ULTIMATE.start_s3c_hwmon_probe_~pdata~2#1.offset| (* |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 8))) |ULTIMATE.start_s3c_hwmon_probe_~cfg~2#1.offset|) (= |#NULL.offset| 0) (= |ULTIMATE.start_s3c_adc_register_#in~arg2#1.offset| 0) (<= 800 |ULTIMATE.start_kmalloc_#in~size#1|) (<= 800 |ULTIMATE.start___kmalloc_~size#1|) (= (mod (+ |ULTIMATE.start_s3c_hwmon_probe_~cfg~2#1.base| |ULTIMATE.start_s3c_hwmon_probe_~cfg~2#1.offset|) 18446744073709551616) 0) (<= 800 |ULTIMATE.start_kmalloc_~size#1|) (= ~ldv_count_2~0 0) (<= |ULTIMATE.start_s3c_adc_register_~arg1#1.base| 0) (<= |ULTIMATE.start_dev_set_drvdata_~arg1#1.offset| 0) (<= |ULTIMATE.start_platform_set_drvdata_~data#1.offset| 0) (<= |ULTIMATE.start_kmalloc_#res#1.offset| 0) (= |ULTIMATE.start_hwmon_device_register_#res#1.offset| 0) (<= |ULTIMATE.start_platform_set_drvdata_#in~data#1.offset| 0) (<= |ULTIMATE.start_s3c_hwmon_probe_~hwmon~1#1.offset| 0) (= |ULTIMATE.start___mutex_init_#in~arg1#1.offset| 0) (= |ULTIMATE.start_s3c_hwmon_probe_~tmp___1~0#1| 0) (<= 0 |ULTIMATE.start_s3c_adc_register_~arg1#1.offset|) (<= |ULTIMATE.start___mutex_init_~arg2#1.offset| 0) (<= 0 |ULTIMATE.start_kzalloc_#res#1.offset|) (<= |ULTIMATE.start___mutex_init_#in~arg2#1.offset| 0) (<= |ULTIMATE.start_platform_driver_register_#in~arg0#1.base| 16) (= |ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.offset| 0) (<= 800 |ULTIMATE.start___kmalloc_#in~size#1|) (<= 0 |#StackHeapBarrier|) (<= 0 |ULTIMATE.start___mutex_init_~arg2#1.offset|) (<= 9 |ULTIMATE.start___mutex_init_~arg1#1.base|) (<= 0 |ULTIMATE.start_kzalloc_~tmp~0#1.offset|) (<= |ULTIMATE.start_kmalloc_~size#1| 800) (<= 0 |ULTIMATE.start_platform_driver_register_#in~arg0#1.offset|) (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0) (= |#NULL.base| 0) (<= 0 |ULTIMATE.start_s3c_adc_register_~arg1#1.base|))' at error location [2022-11-20 21:24:00,559 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-20 21:24:00,559 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 21:24:00,559 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2022-11-20 21:24:00,559 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120070021] [2022-11-20 21:24:00,559 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 21:24:00,560 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-20 21:24:00,560 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:24:00,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-20 21:24:00,562 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=191, Invalid=1701, Unknown=0, NotChecked=0, Total=1892 [2022-11-20 21:24:00,562 INFO L87 Difference]: Start difference. First operand 308 states and 415 transitions. Second operand has 7 states, 6 states have (on average 7.666666666666667) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-11-20 21:24:00,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:24:00,941 INFO L93 Difference]: Finished difference Result 557 states and 795 transitions. [2022-11-20 21:24:00,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-20 21:24:00,942 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 7.666666666666667) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) Word has length 60 [2022-11-20 21:24:00,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:24:00,950 INFO L225 Difference]: With dead ends: 557 [2022-11-20 21:24:00,950 INFO L226 Difference]: Without dead ends: 553 [2022-11-20 21:24:00,952 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 181 GetRequests, 139 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 649 ImplicationChecksByTransitivity, 42.0s TimeCoverageRelationStatistics Valid=191, Invalid=1701, Unknown=0, NotChecked=0, Total=1892 [2022-11-20 21:24:00,954 INFO L413 NwaCegarLoop]: 191 mSDtfsCounter, 243 mSDsluCounter, 324 mSDsCounter, 0 mSdLazyCounter, 188 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 275 SdHoareTripleChecker+Valid, 515 SdHoareTripleChecker+Invalid, 234 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 188 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-20 21:24:00,955 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [275 Valid, 515 Invalid, 234 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 188 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-20 21:24:00,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 553 states. [2022-11-20 21:24:01,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 553 to 351. [2022-11-20 21:24:01,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 351 states, 253 states have (on average 1.3794466403162056) internal successors, (349), 261 states have internal predecessors, (349), 66 states have call successors, (66), 26 states have call predecessors, (66), 25 states have return successors, (72), 65 states have call predecessors, (72), 66 states have call successors, (72) [2022-11-20 21:24:01,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 351 states and 487 transitions. [2022-11-20 21:24:01,043 INFO L78 Accepts]: Start accepts. Automaton has 351 states and 487 transitions. Word has length 60 [2022-11-20 21:24:01,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:24:01,044 INFO L495 AbstractCegarLoop]: Abstraction has 351 states and 487 transitions. [2022-11-20 21:24:01,044 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 7.666666666666667) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-11-20 21:24:01,044 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 487 transitions. [2022-11-20 21:24:01,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-20 21:24:01,046 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:24:01,046 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-20 21:24:01,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-20 21:24:01,254 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2022-11-20 21:24:01,254 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_device_create_file_dev_attr_of_sensor_device_attributeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-11-20 21:24:01,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:24:01,255 INFO L85 PathProgramCache]: Analyzing trace with hash 706280400, now seen corresponding path program 1 times [2022-11-20 21:24:01,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:24:01,256 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556008326] [2022-11-20 21:24:01,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:24:01,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:24:01,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:24:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-11-20 21:24:01,419 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:24:01,419 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556008326] [2022-11-20 21:24:01,419 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556008326] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 21:24:01,420 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1905892781] [2022-11-20 21:24:01,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:24:01,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 21:24:01,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 [2022-11-20 21:24:01,421 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 21:24:01,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-20 21:24:01,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:24:01,703 INFO L263 TraceCheckSpWp]: Trace formula consists of 636 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-20 21:24:01,707 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 21:24:01,731 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-11-20 21:24:01,732 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 21:24:01,732 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1905892781] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:24:01,732 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-20 21:24:01,732 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2022-11-20 21:24:01,733 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990229836] [2022-11-20 21:24:01,733 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:24:01,735 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 21:24:01,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:24:01,735 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 21:24:01,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-20 21:24:01,737 INFO L87 Difference]: Start difference. First operand 351 states and 487 transitions. Second operand has 4 states, 3 states have (on average 11.333333333333334) internal successors, (34), 4 states have internal predecessors, (34), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-11-20 21:24:01,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:24:01,946 INFO L93 Difference]: Finished difference Result 749 states and 1053 transitions. [2022-11-20 21:24:01,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 21:24:01,948 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 11.333333333333334) internal successors, (34), 4 states have internal predecessors, (34), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) Word has length 61 [2022-11-20 21:24:01,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:24:01,957 INFO L225 Difference]: With dead ends: 749 [2022-11-20 21:24:01,958 INFO L226 Difference]: Without dead ends: 414 [2022-11-20 21:24:01,959 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-20 21:24:01,961 INFO L413 NwaCegarLoop]: 176 mSDtfsCounter, 68 mSDsluCounter, 225 mSDsCounter, 0 mSdLazyCounter, 124 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 401 SdHoareTripleChecker+Invalid, 130 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 124 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 21:24:01,961 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [81 Valid, 401 Invalid, 130 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 124 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 21:24:01,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 414 states. [2022-11-20 21:24:02,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 414 to 300. [2022-11-20 21:24:02,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 300 states, 213 states have (on average 1.3192488262910798) internal successors, (281), 218 states have internal predecessors, (281), 58 states have call successors, (58), 26 states have call predecessors, (58), 25 states have return successors, (62), 57 states have call predecessors, (62), 58 states have call successors, (62) [2022-11-20 21:24:02,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 401 transitions. [2022-11-20 21:24:02,026 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 401 transitions. Word has length 61 [2022-11-20 21:24:02,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:24:02,027 INFO L495 AbstractCegarLoop]: Abstraction has 300 states and 401 transitions. [2022-11-20 21:24:02,027 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 11.333333333333334) internal successors, (34), 4 states have internal predecessors, (34), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-11-20 21:24:02,027 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 401 transitions. [2022-11-20 21:24:02,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-20 21:24:02,030 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:24:02,030 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-20 21:24:02,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-20 21:24:02,238 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 21:24:02,238 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_device_create_file_dev_attr_of_sensor_device_attributeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-11-20 21:24:02,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:24:02,239 INFO L85 PathProgramCache]: Analyzing trace with hash -1452160684, now seen corresponding path program 1 times [2022-11-20 21:24:02,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:24:02,239 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2043538744] [2022-11-20 21:24:02,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:24:02,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:24:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:24:02,413 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-11-20 21:24:02,414 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:24:02,414 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2043538744] [2022-11-20 21:24:02,414 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2043538744] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:24:02,414 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:24:02,414 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 21:24:02,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [161265109] [2022-11-20 21:24:02,415 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:24:02,415 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 21:24:02,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:24:02,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 21:24:02,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 21:24:02,417 INFO L87 Difference]: Start difference. First operand 300 states and 401 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9) [2022-11-20 21:24:02,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:24:02,560 INFO L93 Difference]: Finished difference Result 442 states and 591 transitions. [2022-11-20 21:24:02,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 21:24:02,561 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9) Word has length 72 [2022-11-20 21:24:02,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:24:02,564 INFO L225 Difference]: With dead ends: 442 [2022-11-20 21:24:02,564 INFO L226 Difference]: Without dead ends: 298 [2022-11-20 21:24:02,565 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 21:24:02,565 INFO L413 NwaCegarLoop]: 240 mSDtfsCounter, 139 mSDsluCounter, 124 mSDsCounter, 0 mSdLazyCounter, 82 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 364 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 82 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 21:24:02,566 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 364 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 82 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 21:24:02,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2022-11-20 21:24:02,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 296. [2022-11-20 21:24:02,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 211 states have (on average 1.3080568720379147) internal successors, (276), 214 states have internal predecessors, (276), 58 states have call successors, (58), 26 states have call predecessors, (58), 25 states have return successors, (62), 57 states have call predecessors, (62), 58 states have call successors, (62) [2022-11-20 21:24:02,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 396 transitions. [2022-11-20 21:24:02,604 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 396 transitions. Word has length 72 [2022-11-20 21:24:02,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:24:02,605 INFO L495 AbstractCegarLoop]: Abstraction has 296 states and 396 transitions. [2022-11-20 21:24:02,605 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9) [2022-11-20 21:24:02,605 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 396 transitions. [2022-11-20 21:24:02,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-11-20 21:24:02,607 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:24:02,607 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 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] [2022-11-20 21:24:02,607 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-20 21:24:02,608 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_device_create_file_dev_attr_of_sensor_device_attributeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-11-20 21:24:02,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:24:02,608 INFO L85 PathProgramCache]: Analyzing trace with hash 429735089, now seen corresponding path program 1 times [2022-11-20 21:24:02,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:24:02,609 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856697581] [2022-11-20 21:24:02,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:24:02,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:24:02,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:24:02,742 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-11-20 21:24:02,742 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:24:02,742 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1856697581] [2022-11-20 21:24:02,742 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1856697581] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:24:02,743 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:24:02,743 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-20 21:24:02,743 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356971313] [2022-11-20 21:24:02,743 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:24:02,744 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 21:24:02,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:24:02,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 21:24:02,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 21:24:02,745 INFO L87 Difference]: Start difference. First operand 296 states and 396 transitions. Second operand has 3 states, 2 states have (on average 21.5) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-20 21:24:02,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:24:02,873 INFO L93 Difference]: Finished difference Result 584 states and 789 transitions. [2022-11-20 21:24:02,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 21:24:02,874 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 21.5) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 81 [2022-11-20 21:24:02,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:24:02,876 INFO L225 Difference]: With dead ends: 584 [2022-11-20 21:24:02,876 INFO L226 Difference]: Without dead ends: 304 [2022-11-20 21:24:02,878 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 21:24:02,878 INFO L413 NwaCegarLoop]: 124 mSDtfsCounter, 1 mSDsluCounter, 117 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 241 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 21:24:02,879 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 241 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 67 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 21:24:02,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2022-11-20 21:24:02,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 304. [2022-11-20 21:24:02,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 304 states, 217 states have (on average 1.2995391705069124) internal successors, (282), 220 states have internal predecessors, (282), 60 states have call successors, (60), 26 states have call predecessors, (60), 25 states have return successors, (64), 59 states have call predecessors, (64), 60 states have call successors, (64) [2022-11-20 21:24:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 406 transitions. [2022-11-20 21:24:02,918 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 406 transitions. Word has length 81 [2022-11-20 21:24:02,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:24:02,919 INFO L495 AbstractCegarLoop]: Abstraction has 304 states and 406 transitions. [2022-11-20 21:24:02,919 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 21.5) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-20 21:24:02,919 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 406 transitions. [2022-11-20 21:24:02,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-11-20 21:24:02,921 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:24:02,921 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 21:24:02,922 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-20 21:24:02,922 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_device_create_file_dev_attr_of_sensor_device_attributeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-11-20 21:24:02,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:24:02,923 INFO L85 PathProgramCache]: Analyzing trace with hash 1584039583, now seen corresponding path program 1 times [2022-11-20 21:24:02,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:24:02,923 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1970539345] [2022-11-20 21:24:02,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:24:02,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:24:02,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:24:03,110 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-11-20 21:24:03,111 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:24:03,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1970539345] [2022-11-20 21:24:03,111 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1970539345] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 21:24:03,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [371035120] [2022-11-20 21:24:03,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:24:03,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 21:24:03,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 [2022-11-20 21:24:03,113 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 21:24:03,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-20 21:24:03,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:24:03,414 INFO L263 TraceCheckSpWp]: Trace formula consists of 810 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-20 21:24:03,418 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 21:24:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-11-20 21:24:03,439 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 21:24:03,539 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-11-20 21:24:03,540 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [371035120] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 21:24:03,540 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [72268839] [2022-11-20 21:24:03,548 INFO L159 IcfgInterpreter]: Started Sifa with 66 locations of interest [2022-11-20 21:24:03,548 INFO L166 IcfgInterpreter]: Building call graph [2022-11-20 21:24:03,549 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-20 21:24:03,550 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-20 21:24:03,550 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-20 21:24:04,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:24:04,329 INFO L321 Elim1Store]: treesize reduction 150, result has 47.6 percent of original size [2022-11-20 21:24:04,330 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 122 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 15 case distinctions, treesize of input 87 treesize of output 194 [2022-11-20 21:24:04,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:24:04,728 INFO L321 Elim1Store]: treesize reduction 270, result has 33.5 percent of original size [2022-11-20 21:24:04,728 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 18 select indices, 18 select index equivalence classes, 138 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 30 case distinctions, treesize of input 97 treesize of output 205 [2022-11-20 21:24:05,096 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-20 21:24:05,100 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 21:24:05,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:24:05,327 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 17 select indices, 17 select index equivalence classes, 137 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 52 [2022-11-20 21:24:05,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:24:05,378 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 18 select indices, 18 select index equivalence classes, 153 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 55 [2022-11-20 21:24:05,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:24:05,697 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 18 select indices, 18 select index equivalence classes, 153 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 55 [2022-11-20 21:24:05,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 21:24:05,790 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 17 select indices, 17 select index equivalence classes, 137 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 52 [2022-11-20 21:24:06,396 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-20 21:24:06,431 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-11-20 21:24:06,455 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-20 21:24:08,816 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-20 21:24:08,816 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 11 [2022-11-20 21:24:12,126 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-20 21:24:12,126 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 11 [2022-11-20 21:24:15,772 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-20 21:24:15,784 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-20 21:24:15,934 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-20 21:24:15,952 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-20 21:24:16,064 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-20 21:24:16,082 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-20 21:24:16,742 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-20 21:24:16,765 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-20 21:24:16,805 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2022-11-20 21:24:17,361 INFO L197 IcfgInterpreter]: Interpreting procedure IS_ERR with input of size 41 for LOIs [2022-11-20 21:24:17,434 INFO L197 IcfgInterpreter]: Interpreting procedure s3c_hwmon_remove_attr with input of size 74 for LOIs [2022-11-20 21:24:17,753 INFO L197 IcfgInterpreter]: Interpreting procedure PTR_ERR with input of size 51 for LOIs [2022-11-20 21:24:17,765 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_handler_precall with input of size 276 for LOIs [2022-11-20 21:24:17,812 INFO L197 IcfgInterpreter]: Interpreting procedure device_remove_file with input of size 25 for LOIs [2022-11-20 21:24:17,813 INFO L197 IcfgInterpreter]: Interpreting procedure platform_get_drvdata with input of size 28 for LOIs [2022-11-20 21:24:17,910 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_malloc with input of size 46 for LOIs [2022-11-20 21:24:17,945 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-20 21:24:17,954 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 21:24:18,155 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_is_err with input of size 43 for LOIs [2022-11-20 21:24:18,162 INFO L197 IcfgInterpreter]: Interpreting procedure s3c_hwmon_remove_raw with input of size 22 for LOIs [2022-11-20 21:24:18,164 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-20 21:24:49,252 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '12423#(and (<= 0 |ULTIMATE.start_platform_driver_register_#res#1|) (<= |ULTIMATE.start_s3c_hwmon_init_~tmp~6#1| 0) (<= |ULTIMATE.start_platform_driver_register_#res#1| 0) (<= 0 |ULTIMATE.start_platform_driver_register_~arg0#1.offset|) (<= |ULTIMATE.start_platform_driver_register_~arg0#1.offset| 0) (= ~LDV_IN_INTERRUPT~0 1) (<= 16 |ULTIMATE.start_platform_driver_register_~arg0#1.base|) (<= 16 |ULTIMATE.start_platform_driver_register_#in~arg0#1.base|) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 0) (<= (mod |ULTIMATE.start_s3c_hwmon_remove_~i~1#1| 4294967296) 7) (<= 0 (+ 2147483648 |ULTIMATE.start_main_~tmp___1~1#1|)) (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 1) (< 2147483646 |ULTIMATE.start_s3c_hwmon_remove_~i~1#1|) (<= |ULTIMATE.start_platform_driver_register_~arg0#1.base| 16) (<= 0 |ULTIMATE.start_s3c_hwmon_init_~tmp~6#1|) (= ~ldv_count_1~0 0) (= |~#s3c_hwmon_driver~0.offset| 0) (<= 0 |ULTIMATE.start_s3c_hwmon_remove_~hwmon~2#1.offset|) (<= |ULTIMATE.start_main_~tmp___1~1#1| 2147483647) (<= |ULTIMATE.start_s3c_hwmon_remove_~hwmon~2#1.offset| 0) (= 16 |~#s3c_hwmon_driver~0.base|) (<= |ULTIMATE.start_platform_driver_register_#in~arg0#1.offset| 0) (= 1 |ULTIMATE.start_main_~tmp___0~2#1|) (<= 0 |ULTIMATE.start_s3c_hwmon_init_#res#1|) (= 0 |ULTIMATE.start_main_~tmp~7#1|) (<= |ULTIMATE.start_s3c_hwmon_init_#res#1| 0) (= |#NULL.offset| 0) (= ~ldv_count_2~0 0) (<= |ULTIMATE.start_platform_driver_register_#in~arg0#1.base| 16) (<= 0 |#StackHeapBarrier|) (<= 0 |ULTIMATE.start_platform_driver_register_#in~arg0#1.offset|) (= |#NULL.base| 0) (= |ULTIMATE.start_s3c_hwmon_remove_~tmp~5#1.offset| 0))' at error location [2022-11-20 21:24:49,252 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-20 21:24:49,253 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 21:24:49,253 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2022-11-20 21:24:49,253 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858699528] [2022-11-20 21:24:49,253 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 21:24:49,254 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-20 21:24:49,254 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:24:49,254 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-20 21:24:49,255 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=284, Invalid=3256, Unknown=0, NotChecked=0, Total=3540 [2022-11-20 21:24:49,256 INFO L87 Difference]: Start difference. First operand 304 states and 406 transitions. Second operand has 7 states, 6 states have (on average 9.333333333333334) internal successors, (56), 7 states have internal predecessors, (56), 6 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 6 states have call predecessors, (18), 6 states have call successors, (18) [2022-11-20 21:24:49,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:24:49,637 INFO L93 Difference]: Finished difference Result 852 states and 1250 transitions. [2022-11-20 21:24:49,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-20 21:24:49,638 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 9.333333333333334) internal successors, (56), 7 states have internal predecessors, (56), 6 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 6 states have call predecessors, (18), 6 states have call successors, (18) Word has length 94 [2022-11-20 21:24:49,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:24:49,642 INFO L225 Difference]: With dead ends: 852 [2022-11-20 21:24:49,643 INFO L226 Difference]: Without dead ends: 851 [2022-11-20 21:24:49,644 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 283 GetRequests, 211 SyntacticMatches, 14 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1785 ImplicationChecksByTransitivity, 31.1s TimeCoverageRelationStatistics Valid=284, Invalid=3256, Unknown=0, NotChecked=0, Total=3540 [2022-11-20 21:24:49,645 INFO L413 NwaCegarLoop]: 237 mSDtfsCounter, 271 mSDsluCounter, 537 mSDsCounter, 0 mSdLazyCounter, 263 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 322 SdHoareTripleChecker+Valid, 774 SdHoareTripleChecker+Invalid, 288 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 263 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-20 21:24:49,645 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [322 Valid, 774 Invalid, 288 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 263 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-20 21:24:49,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 851 states. [2022-11-20 21:24:49,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 851 to 303. [2022-11-20 21:24:49,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 303 states, 217 states have (on average 1.2903225806451613) internal successors, (280), 219 states have internal predecessors, (280), 60 states have call successors, (60), 26 states have call predecessors, (60), 25 states have return successors, (64), 59 states have call predecessors, (64), 60 states have call successors, (64) [2022-11-20 21:24:49,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 303 states and 404 transitions. [2022-11-20 21:24:49,691 INFO L78 Accepts]: Start accepts. Automaton has 303 states and 404 transitions. Word has length 94 [2022-11-20 21:24:49,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:24:49,692 INFO L495 AbstractCegarLoop]: Abstraction has 303 states and 404 transitions. [2022-11-20 21:24:49,692 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 9.333333333333334) internal successors, (56), 7 states have internal predecessors, (56), 6 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 6 states have call predecessors, (18), 6 states have call successors, (18) [2022-11-20 21:24:49,692 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 404 transitions. [2022-11-20 21:24:49,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-11-20 21:24:49,694 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:24:49,694 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 21:24:49,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-20 21:24:49,901 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-11-20 21:24:49,901 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_device_create_file_dev_attr_of_sensor_device_attributeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-11-20 21:24:49,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:24:49,902 INFO L85 PathProgramCache]: Analyzing trace with hash 1860587129, now seen corresponding path program 1 times [2022-11-20 21:24:49,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:24:49,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1324243559] [2022-11-20 21:24:49,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:24:49,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:24:49,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:24:50,045 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-11-20 21:24:50,045 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:24:50,045 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1324243559] [2022-11-20 21:24:50,045 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1324243559] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 21:24:50,046 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2123631405] [2022-11-20 21:24:50,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:24:50,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 21:24:50,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 [2022-11-20 21:24:50,047 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 21:24:50,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-20 21:24:50,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:24:50,300 INFO L263 TraceCheckSpWp]: Trace formula consists of 811 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-20 21:24:50,303 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 21:24:50,324 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-11-20 21:24:50,325 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 21:24:50,325 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2123631405] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:24:50,325 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-20 21:24:50,325 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2022-11-20 21:24:50,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170075727] [2022-11-20 21:24:50,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:24:50,329 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 21:24:50,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:24:50,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 21:24:50,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-20 21:24:50,330 INFO L87 Difference]: Start difference. First operand 303 states and 404 transitions. Second operand has 4 states, 3 states have (on average 15.666666666666666) internal successors, (47), 4 states have internal predecessors, (47), 3 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-20 21:24:50,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:24:50,496 INFO L93 Difference]: Finished difference Result 469 states and 660 transitions. [2022-11-20 21:24:50,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 21:24:50,496 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 15.666666666666666) internal successors, (47), 4 states have internal predecessors, (47), 3 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 95 [2022-11-20 21:24:50,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:24:50,497 INFO L225 Difference]: With dead ends: 469 [2022-11-20 21:24:50,497 INFO L226 Difference]: Without dead ends: 0 [2022-11-20 21:24:50,498 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-20 21:24:50,499 INFO L413 NwaCegarLoop]: 203 mSDtfsCounter, 134 mSDsluCounter, 128 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 151 SdHoareTripleChecker+Valid, 331 SdHoareTripleChecker+Invalid, 102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 21:24:50,500 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [151 Valid, 331 Invalid, 102 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 21:24:50,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-20 21:24:50,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-20 21:24:50,500 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) [2022-11-20 21:24:50,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-20 21:24:50,501 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 95 [2022-11-20 21:24:50,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:24:50,501 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-20 21:24:50,501 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 15.666666666666666) internal successors, (47), 4 states have internal predecessors, (47), 3 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-20 21:24:50,501 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-20 21:24:50,502 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-20 21:24:50,506 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 12 remaining) [2022-11-20 21:24:50,507 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_device_create_file_dev_attr_of_sensor_device_attributeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 12 remaining) [2022-11-20 21:24:50,507 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 12 remaining) [2022-11-20 21:24:50,507 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 12 remaining) [2022-11-20 21:24:50,507 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 12 remaining) [2022-11-20 21:24:50,507 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 12 remaining) [2022-11-20 21:24:50,507 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 12 remaining) [2022-11-20 21:24:50,508 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 12 remaining) [2022-11-20 21:24:50,508 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 12 remaining) [2022-11-20 21:24:50,508 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 12 remaining) [2022-11-20 21:24:50,508 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 12 remaining) [2022-11-20 21:24:50,508 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 12 remaining) [2022-11-20 21:24:50,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-20 21:24:50,714 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 21:24:50,717 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-20 21:25:00,128 INFO L902 garLoopResultBuilder]: At program point s3c_hwmon_remove_rawENTRY(lines 918 923) the Hoare annotation is: true [2022-11-20 21:25:00,128 INFO L899 garLoopResultBuilder]: For program point s3c_hwmon_remove_rawEXIT(lines 918 923) no Hoare annotation was computed. [2022-11-20 21:25:00,128 INFO L902 garLoopResultBuilder]: At program point platform_get_drvdataENTRY(lines 873 880) the Hoare annotation is: true [2022-11-20 21:25:00,128 INFO L902 garLoopResultBuilder]: At program point L1356(line 1356) the Hoare annotation is: true [2022-11-20 21:25:00,128 INFO L902 garLoopResultBuilder]: At program point L1356-1(line 1356) the Hoare annotation is: true [2022-11-20 21:25:00,128 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 873 880) no Hoare annotation was computed. [2022-11-20 21:25:00,129 INFO L899 garLoopResultBuilder]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1331) no Hoare annotation was computed. [2022-11-20 21:25:00,129 INFO L899 garLoopResultBuilder]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1331) no Hoare annotation was computed. [2022-11-20 21:25:00,129 INFO L899 garLoopResultBuilder]: For program point L1331(line 1331) no Hoare annotation was computed. [2022-11-20 21:25:00,129 INFO L899 garLoopResultBuilder]: For program point L1330(lines 1330 1338) no Hoare annotation was computed. [2022-11-20 21:25:00,130 INFO L899 garLoopResultBuilder]: For program point L1331-1(line 1331) no Hoare annotation was computed. [2022-11-20 21:25:00,130 INFO L899 garLoopResultBuilder]: For program point L1330-1(lines 1330 1338) no Hoare annotation was computed. [2022-11-20 21:25:00,130 INFO L895 garLoopResultBuilder]: At program point ldv_device_create_file_dev_attr_of_sensor_device_attributeENTRY(lines 1327 1341) the Hoare annotation is: (and (or (not (= |old(~ldv_count_2~0)| 0)) (= ~ldv_count_2~0 0)) (or (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2022-11-20 21:25:00,131 INFO L899 garLoopResultBuilder]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeEXIT(lines 1327 1341) no Hoare annotation was computed. [2022-11-20 21:25:00,131 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 1387 1389) no Hoare annotation was computed. [2022-11-20 21:25:00,131 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 1387 1389) the Hoare annotation is: true [2022-11-20 21:25:00,131 INFO L899 garLoopResultBuilder]: For program point PTR_ERREXIT(lines 1236 1243) no Hoare annotation was computed. [2022-11-20 21:25:00,131 INFO L902 garLoopResultBuilder]: At program point PTR_ERRENTRY(lines 1236 1243) the Hoare annotation is: true [2022-11-20 21:25:00,132 INFO L899 garLoopResultBuilder]: For program point ldv_is_errEXIT(lines 1281 1286) no Hoare annotation was computed. [2022-11-20 21:25:00,132 INFO L902 garLoopResultBuilder]: At program point ldv_is_errENTRY(lines 1281 1286) the Hoare annotation is: true [2022-11-20 21:25:00,132 INFO L902 garLoopResultBuilder]: At program point hwmon_device_unregisterENTRY(lines 1375 1377) the Hoare annotation is: true [2022-11-20 21:25:00,132 INFO L899 garLoopResultBuilder]: For program point hwmon_device_unregisterEXIT(lines 1375 1377) no Hoare annotation was computed. [2022-11-20 21:25:00,135 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 837 846) the Hoare annotation is: (let ((.cse4 (+ 32 |~#s3c_hwmon_driver~0.offset|)) (.cse7 (+ |~#s3c_hwmon_driver~0.offset| 24)) (.cse10 (+ |~#s3c_hwmon_driver~0.offset| 121)) (.cse12 (+ 56 |~#s3c_hwmon_driver~0.offset|)) (.cse8 (+ |~#s3c_hwmon_driver~0.offset| 8)) (.cse5 (select |#memory_int| 1)) (.cse14 (+ |~#s3c_hwmon_driver~0.offset| 48)) (.cse15 (+ 64 |~#s3c_hwmon_driver~0.offset|)) (.cse1 (+ |~#s3c_hwmon_driver~0.offset| 145)) (.cse6 (+ |~#s3c_hwmon_driver~0.offset| 137)) (.cse20 (+ |~#s3c_hwmon_driver~0.offset| 129)) (.cse11 (+ 97 |~#s3c_hwmon_driver~0.offset|)) (.cse9 (select |#memory_int| 3)) (.cse19 (+ |~#s3c_hwmon_driver~0.offset| 16)) (.cse17 (+ |~#s3c_hwmon_driver~0.offset| 89)) (.cse13 (+ |~#s3c_hwmon_driver~0.offset| 105)) (.cse21 (+ |~#s3c_hwmon_driver~0.offset| 113)) (.cse16 (+ 40 |~#s3c_hwmon_driver~0.offset|)) (.cse0 (select |#memory_$Pointer$.offset| |~#s3c_hwmon_driver~0.base|)) (.cse18 (+ |~#s3c_hwmon_driver~0.offset| 73)) (.cse3 (select |#memory_$Pointer$.base| |~#s3c_hwmon_driver~0.base|)) (.cse2 (+ |~#s3c_hwmon_driver~0.offset| 81))) (or (not (= (select |old(#valid)| 2) 1)) (not (= (select .cse0 .cse1) 0)) (not (= (select .cse0 .cse2) 0)) (not (= (select |old(#valid)| 9) 1)) (not (= (select |old(#valid)| 7) 1)) (not (= (select .cse3 .cse4) 0)) (not (= (select |old(#length)| 10) 21)) (not (= (select |old(#valid)| 16) 1)) (not (= (select |old(#valid)| 1) 1)) (not (= (select .cse5 0) 48)) (not (= (select .cse0 .cse6) 0)) (not (= |#NULL.offset| 0)) (not (= |~#s3c_hwmon_driver~0.offset| 0)) (not (= (select .cse3 .cse7) 0)) (not (= |#funAddr~s3c_hwmon_remove.base| (select .cse3 .cse8))) (not (= (select .cse9 2) 62)) (not (= (select .cse0 .cse4) 0)) (not (= (select |old(#length)| 15) 10)) (not (= 33 (select |old(#length)| 12))) (not (= (select .cse3 .cse10) 0)) (not (= (select .cse0 .cse11) 0)) (not (= (select |old(#valid)| 12) 1)) (not (= (select .cse3 |~#s3c_hwmon_driver~0.offset|) |#funAddr~s3c_hwmon_probe.base|)) (not (= (select .cse0 .cse7) 0)) (not (= (select |old(#valid)| 11) 1)) (not (= (select (select |#memory_int| |~#s3c_hwmon_driver~0.base|) (+ 72 |~#s3c_hwmon_driver~0.offset|)) 0)) (not (= (select .cse3 .cse12) |~#__this_module~0.base|)) (not (= (select .cse3 .cse13) 0)) (not (= (select .cse3 .cse14) 0)) (not (= 16 |~#s3c_hwmon_driver~0.base|)) (not (< 0 |#StackHeapBarrier|)) (not (= (select .cse0 .cse10) 0)) (not (= (select |old(#length)| 5) 34)) (not (= (select .cse0 .cse15) 0)) (not (= 34 (select |old(#length)| 6))) (not (= (select .cse0 .cse16) 0)) (not (= (select .cse9 1) 55)) (not (= (select |old(#length)| 13) 25)) (not (= (select .cse0 .cse17) 0)) (not (= (select |old(#valid)| 13) 1)) (not (= |~#__this_module~0.offset| (select .cse0 .cse12))) (not (= (select |old(#length)| 3) 4)) (not (= (select |old(#length)| 9) 13)) (not (= (select .cse0 .cse8) |#funAddr~s3c_hwmon_remove.offset|)) (not (= (select .cse5 1) 0)) (not (= (select .cse3 .cse18) 0)) (not (= (select .cse3 .cse19) 0)) (not (= (select .cse0 .cse14) 0)) (not (= (select .cse3 .cse15) 0)) (not (= 51 (select |old(#length)| 2))) (not (= (select .cse0 .cse20) 0)) (not (= (select |old(#valid)| 3) 1)) (not (= (select .cse3 .cse1) 0)) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= (select .cse3 .cse6) 0)) (not (= ~ldv_count_2~0 0)) (not (= (select .cse3 .cse21) 0)) (not (= (select .cse3 .cse20) 0)) (not (= |#NULL.base| 0)) (not (= |ldv_malloc_#in~size#1| 800)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= (select |old(#valid)| 15) 1)) (not (= (select |old(#valid)| 4) 1)) (not (= (select |old(#valid)| 8) 1)) (not (= ~ldv_count_1~0 0)) (not (= (select .cse3 .cse11) 0)) (not (= (select |old(#valid)| 10) 1)) (not (= (select .cse9 3) 0)) (not (= (select .cse9 0) 60)) (not (= (select |old(#length)| 1) 2)) (not (= |#funAddr~s3c_hwmon_probe.offset| (select .cse0 |~#s3c_hwmon_driver~0.offset|))) (not (= (select |old(#length)| 11) 30)) (forall ((|v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| Int)) (or (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 10) (not (= 8 (select |old(#length)| |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3|))) (not (< |#StackHeapBarrier| |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3|)) (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 2) (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 16) (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 13) (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 6) (= 7 |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3|) (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 9) (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 4) (not (= (select |old(#valid)| |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3|) 1)) (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 12) (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 14) (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 3) (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 15) (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 5) (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 8) (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 11) (= |v_ULTIMATE.start_s3c_hwmon_probe_~#__key~0#1.base_BEFORE_CALL_3| 0))) (not (= (select .cse0 .cse19) 0)) (not (= (select .cse3 .cse17) 0)) (not (= (select |old(#length)| 7) 27)) (not (= (select |old(#length)| 4) 20)) (not (= (select |old(#valid)| 14) 1)) (not (= (select .cse0 .cse13) 0)) (not (= (select .cse0 .cse21) 0)) (not (= (select |old(#valid)| 0) 0)) (not (= (select .cse3 .cse16) 15)) (not (= (select |old(#valid)| 5) 1)) (not (= (select |old(#length)| 14) 27)) (not (= (select |old(#length)| 8) 11)) (not (= 153 (select |old(#length)| 16))) (not (= (select |old(#valid)| 6) 1)) (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 0)) (not (= 0 (select .cse0 .cse18))) (not (= (select .cse3 .cse2) 0)))) [2022-11-20 21:25:00,135 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 837 846) no Hoare annotation was computed. [2022-11-20 21:25:00,136 INFO L902 garLoopResultBuilder]: At program point L841(line 841) the Hoare annotation is: true [2022-11-20 21:25:00,136 INFO L899 garLoopResultBuilder]: For program point L841-1(line 841) no Hoare annotation was computed. [2022-11-20 21:25:00,136 INFO L899 garLoopResultBuilder]: For program point L839(lines 839 845) no Hoare annotation was computed. [2022-11-20 21:25:00,136 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 837 846) no Hoare annotation was computed. [2022-11-20 21:25:00,136 INFO L899 garLoopResultBuilder]: For program point device_remove_fileEXIT(lines 1369 1371) no Hoare annotation was computed. [2022-11-20 21:25:00,136 INFO L902 garLoopResultBuilder]: At program point device_remove_fileENTRY(lines 1369 1371) the Hoare annotation is: true [2022-11-20 21:25:00,137 INFO L895 garLoopResultBuilder]: At program point L993-1(line 993) the Hoare annotation is: (let ((.cse2 (= ~ldv_count_2~0 0)) (.cse4 (= |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse0 (<= 1 |ULTIMATE.start_s3c_hwmon_probe_~i~0#1|)) (.cse1 (< |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 2147483646)) (.cse3 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse3) (and .cse5 .cse4 .cse3) (and .cse5 .cse0 .cse1 .cse3))) [2022-11-20 21:25:00,137 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1098) no Hoare annotation was computed. [2022-11-20 21:25:00,137 INFO L895 garLoopResultBuilder]: At program point L1373(line 1373) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,137 INFO L895 garLoopResultBuilder]: At program point L1373-1(line 1373) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,138 INFO L895 garLoopResultBuilder]: At program point L1142(lines 1131 1148) the Hoare annotation is: (let ((.cse4 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse0 (< |ULTIMATE.start_s3c_hwmon_remove_~i~1#1| 2147483646)) (.cse1 (<= 1 |ULTIMATE.start_s3c_hwmon_remove_~i~1#1|)) (.cse3 (= |ULTIMATE.start_s3c_hwmon_remove_~i~1#1| 0)) (.cse2 (= ~ldv_count_2~0 0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse4 .cse0 .cse1) (and .cse3 .cse2))) [2022-11-20 21:25:00,138 INFO L895 garLoopResultBuilder]: At program point L1109(lines 1031 1124) the Hoare annotation is: (let ((.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse0 (= |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 0)) (.cse4 (<= |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 2147483646)) (.cse5 (<= 1 |ULTIMATE.start_s3c_hwmon_probe_~i~0#1|)) (.cse1 (= ~ldv_count_2~0 0)) (.cse2 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse2) (and .cse3 .cse0 .cse2) (and .cse4 .cse5 .cse1 .cse2))) [2022-11-20 21:25:00,138 INFO L902 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-11-20 21:25:00,138 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1139) no Hoare annotation was computed. [2022-11-20 21:25:00,139 INFO L899 garLoopResultBuilder]: For program point L1094(line 1094) no Hoare annotation was computed. [2022-11-20 21:25:00,139 INFO L899 garLoopResultBuilder]: For program point L1094-1(line 1094) no Hoare annotation was computed. [2022-11-20 21:25:00,139 INFO L899 garLoopResultBuilder]: For program point L1210(line 1210) no Hoare annotation was computed. [2022-11-20 21:25:00,139 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1139) no Hoare annotation was computed. [2022-11-20 21:25:00,139 INFO L895 garLoopResultBuilder]: At program point L1409(line 1409) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,139 INFO L895 garLoopResultBuilder]: At program point L1409-1(line 1409) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,140 INFO L899 garLoopResultBuilder]: For program point L1211(lines 1211 1216) no Hoare annotation was computed. [2022-11-20 21:25:00,140 INFO L895 garLoopResultBuilder]: At program point L1145(line 1145) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_s3c_hwmon_remove_~i~1#1| 2147483646)) (.cse1 (<= 1 |ULTIMATE.start_s3c_hwmon_remove_~i~1#1|))) (or (and .cse0 .cse1 (= ~ldv_count_2~0 0)) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0 .cse1))) [2022-11-20 21:25:00,140 INFO L899 garLoopResultBuilder]: For program point L1145-1(line 1145) no Hoare annotation was computed. [2022-11-20 21:25:00,140 INFO L895 garLoopResultBuilder]: At program point L980-1(line 980) the Hoare annotation is: (let ((.cse2 (= ~ldv_count_2~0 0)) (.cse4 (= |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse0 (<= 1 |ULTIMATE.start_s3c_hwmon_probe_~i~0#1|)) (.cse1 (< |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 2147483646)) (.cse3 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse3) (and .cse5 .cse4 .cse3) (and .cse5 .cse0 .cse1 .cse3))) [2022-11-20 21:25:00,140 INFO L895 garLoopResultBuilder]: At program point L1228(lines 1183 1234) the Hoare annotation is: (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0) [2022-11-20 21:25:00,140 INFO L895 garLoopResultBuilder]: At program point L1063(line 1063) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,141 INFO L899 garLoopResultBuilder]: For program point L1063-1(line 1063) no Hoare annotation was computed. [2022-11-20 21:25:00,141 INFO L895 garLoopResultBuilder]: At program point L1212(line 1212) the Hoare annotation is: (or (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (= ~ldv_count_2~0 0)) [2022-11-20 21:25:00,141 INFO L899 garLoopResultBuilder]: For program point L1212-1(line 1212) no Hoare annotation was computed. [2022-11-20 21:25:00,141 INFO L895 garLoopResultBuilder]: At program point L1146(line 1146) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_s3c_hwmon_remove_~i~1#1| 2147483646)) (.cse1 (<= 1 |ULTIMATE.start_s3c_hwmon_remove_~i~1#1|))) (or (and .cse0 .cse1 (= ~ldv_count_2~0 0)) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0 .cse1))) [2022-11-20 21:25:00,141 INFO L895 garLoopResultBuilder]: At program point L1146-1(line 1146) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_s3c_hwmon_remove_~i~1#1| 2147483646)) (.cse1 (<= 1 |ULTIMATE.start_s3c_hwmon_remove_~i~1#1|))) (or (and .cse0 .cse1 (= ~ldv_count_2~0 0)) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0 .cse1))) [2022-11-20 21:25:00,141 INFO L895 garLoopResultBuilder]: At program point L849(line 849) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,142 INFO L895 garLoopResultBuilder]: At program point L849-1(line 849) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,142 INFO L895 garLoopResultBuilder]: At program point L1229(line 1229) the Hoare annotation is: (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0) [2022-11-20 21:25:00,142 INFO L899 garLoopResultBuilder]: For program point L1097(line 1097) no Hoare annotation was computed. [2022-11-20 21:25:00,142 INFO L899 garLoopResultBuilder]: For program point L1064(lines 1064 1070) no Hoare annotation was computed. [2022-11-20 21:25:00,142 INFO L899 garLoopResultBuilder]: For program point L1197(line 1197) no Hoare annotation was computed. [2022-11-20 21:25:00,142 INFO L899 garLoopResultBuilder]: For program point L1098(line 1098) no Hoare annotation was computed. [2022-11-20 21:25:00,143 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-20 21:25:00,143 INFO L895 garLoopResultBuilder]: At program point L1049(line 1049) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,143 INFO L899 garLoopResultBuilder]: For program point L1049-1(line 1049) no Hoare annotation was computed. [2022-11-20 21:25:00,143 INFO L895 garLoopResultBuilder]: At program point L1264(line 1264) the Hoare annotation is: (let ((.cse2 (= ~ldv_count_2~0 0)) (.cse4 (= |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse0 (<= 1 |ULTIMATE.start_s3c_hwmon_probe_~i~0#1|)) (.cse1 (< |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 2147483646)) (.cse3 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse3) (and .cse5 .cse4 .cse3) (and .cse5 .cse0 .cse1 .cse3))) [2022-11-20 21:25:00,143 INFO L895 garLoopResultBuilder]: At program point L1264-1(line 1264) the Hoare annotation is: (let ((.cse2 (= ~ldv_count_2~0 0)) (.cse4 (= |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse0 (<= 1 |ULTIMATE.start_s3c_hwmon_probe_~i~0#1|)) (.cse1 (< |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 2147483646)) (.cse3 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse3) (and .cse5 .cse4 .cse3) (and .cse5 .cse0 .cse1 .cse3))) [2022-11-20 21:25:00,143 INFO L895 garLoopResultBuilder]: At program point L1231(lines 1183 1234) the Hoare annotation is: (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0) [2022-11-20 21:25:00,144 INFO L899 garLoopResultBuilder]: For program point L1198(lines 1198 1208) no Hoare annotation was computed. [2022-11-20 21:25:00,144 INFO L895 garLoopResultBuilder]: At program point L1132(line 1132) the Hoare annotation is: (or (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (= ~ldv_count_2~0 0)) [2022-11-20 21:25:00,144 INFO L895 garLoopResultBuilder]: At program point L1099(lines 1091 1105) the Hoare annotation is: (let ((.cse0 (< |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 2147483646)) (.cse1 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0 .cse1) (and .cse0 (= ~ldv_count_2~0 0) .cse1))) [2022-11-20 21:25:00,144 INFO L899 garLoopResultBuilder]: For program point L1132-1(line 1132) no Hoare annotation was computed. [2022-11-20 21:25:00,144 INFO L895 garLoopResultBuilder]: At program point L1066(line 1066) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,144 INFO L899 garLoopResultBuilder]: For program point L1066-1(line 1066) no Hoare annotation was computed. [2022-11-20 21:25:00,145 INFO L899 garLoopResultBuilder]: For program point L1000(lines 1000 1004) no Hoare annotation was computed. [2022-11-20 21:25:00,145 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1098) no Hoare annotation was computed. [2022-11-20 21:25:00,145 INFO L895 garLoopResultBuilder]: At program point L1116(line 1116) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0)) (.cse1 (<= |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0 .cse1) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0 .cse1))) [2022-11-20 21:25:00,145 INFO L899 garLoopResultBuilder]: For program point L1116-1(line 1116) no Hoare annotation was computed. [2022-11-20 21:25:00,145 INFO L895 garLoopResultBuilder]: At program point L1050(lines 1050 1056) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,145 INFO L899 garLoopResultBuilder]: For program point L1034(lines 1034 1038) no Hoare annotation was computed. [2022-11-20 21:25:00,146 INFO L895 garLoopResultBuilder]: At program point L1001(line 1001) the Hoare annotation is: (let ((.cse2 (= ~ldv_count_2~0 0)) (.cse4 (= |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse0 (<= 1 |ULTIMATE.start_s3c_hwmon_probe_~i~0#1|)) (.cse1 (< |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 2147483646)) (.cse3 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse3) (and .cse5 .cse4 .cse3) (and .cse5 .cse0 .cse1 .cse3))) [2022-11-20 21:25:00,146 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1206) no Hoare annotation was computed. [2022-11-20 21:25:00,146 INFO L899 garLoopResultBuilder]: For program point L1001-1(line 1001) no Hoare annotation was computed. [2022-11-20 21:25:00,146 INFO L895 garLoopResultBuilder]: At program point L1117(lines 1031 1124) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,146 INFO L899 garLoopResultBuilder]: For program point L1084(lines 1084 1088) no Hoare annotation was computed. [2022-11-20 21:25:00,146 INFO L895 garLoopResultBuilder]: At program point L1134(line 1134) the Hoare annotation is: (or (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (= ~ldv_count_2~0 0)) [2022-11-20 21:25:00,147 INFO L895 garLoopResultBuilder]: At program point L1101(lines 1091 1105) the Hoare annotation is: (let ((.cse0 (<= 0 |ULTIMATE.start_s3c_hwmon_probe_~i~0#1|)) (.cse1 (< |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 2147483646)) (.cse2 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse1 .cse2) (and .cse0 .cse1 (= ~ldv_count_2~0 0) .cse2))) [2022-11-20 21:25:00,147 INFO L899 garLoopResultBuilder]: For program point L1134-1(line 1134) no Hoare annotation was computed. [2022-11-20 21:25:00,147 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1206) no Hoare annotation was computed. [2022-11-20 21:25:00,147 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1094) no Hoare annotation was computed. [2022-11-20 21:25:00,147 INFO L895 garLoopResultBuilder]: At program point L1118(lines 1031 1124) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,148 INFO L895 garLoopResultBuilder]: At program point L1052(line 1052) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,148 INFO L899 garLoopResultBuilder]: For program point L1052-1(line 1052) no Hoare annotation was computed. [2022-11-20 21:25:00,148 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1094) no Hoare annotation was computed. [2022-11-20 21:25:00,148 INFO L899 garLoopResultBuilder]: For program point L987(lines 987 991) no Hoare annotation was computed. [2022-11-20 21:25:00,148 INFO L899 garLoopResultBuilder]: For program point L1202(lines 1202 1205) no Hoare annotation was computed. [2022-11-20 21:25:00,148 INFO L895 garLoopResultBuilder]: At program point L1120(line 1120) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,149 INFO L899 garLoopResultBuilder]: For program point L1120-1(line 1120) no Hoare annotation was computed. [2022-11-20 21:25:00,149 INFO L895 garLoopResultBuilder]: At program point L1187(line 1187) the Hoare annotation is: (let ((.cse2 (+ 64 |~#s3c_hwmon_driver~0.offset|)) (.cse12 (+ |~#s3c_hwmon_driver~0.offset| 121)) (.cse7 (+ 40 |~#s3c_hwmon_driver~0.offset|)) (.cse1 (+ |~#s3c_hwmon_driver~0.offset| 145)) (.cse9 (+ |~#s3c_hwmon_driver~0.offset| 89)) (.cse8 (+ |~#s3c_hwmon_driver~0.offset| 8)) (.cse4 (+ 32 |~#s3c_hwmon_driver~0.offset|)) (.cse16 (+ |~#s3c_hwmon_driver~0.offset| 73)) (.cse13 (+ |~#s3c_hwmon_driver~0.offset| 24)) (.cse18 (+ |~#s3c_hwmon_driver~0.offset| 81)) (.cse15 (+ |~#s3c_hwmon_driver~0.offset| 137)) (.cse6 (+ 97 |~#s3c_hwmon_driver~0.offset|)) (.cse10 (select |#memory_int| 3)) (.cse14 (+ |~#s3c_hwmon_driver~0.offset| 16)) (.cse11 (+ |~#s3c_hwmon_driver~0.offset| 113)) (.cse19 (+ |~#s3c_hwmon_driver~0.offset| 105)) (.cse20 (+ |~#s3c_hwmon_driver~0.offset| 48)) (.cse21 (select |#memory_int| 1)) (.cse0 (select |#memory_$Pointer$.offset| |~#s3c_hwmon_driver~0.base|)) (.cse17 (+ 56 |~#s3c_hwmon_driver~0.offset|)) (.cse3 (select |#memory_$Pointer$.base| |~#s3c_hwmon_driver~0.base|)) (.cse5 (+ |~#s3c_hwmon_driver~0.offset| 129))) (and (= (select .cse0 .cse1) 0) (= (select .cse0 .cse2) 0) (= (select .cse3 .cse4) 0) (= (select .cse0 .cse5) 0) (= 1 (select |#valid| 5)) (= (select .cse3 .cse6) 0) (= (select |#valid| 15) 1) (= (select .cse0 .cse7) 0) (= (select |#length| 8) 11) (= |#funAddr~s3c_hwmon_probe.offset| (select .cse0 |~#s3c_hwmon_driver~0.offset|)) (= ~LDV_IN_INTERRUPT~0 1) (= (select .cse0 .cse8) |#funAddr~s3c_hwmon_remove.offset|) (= (select .cse3 .cse2) 0) (= 51 (select |#length| 2)) (= (select .cse0 .cse9) 0) (= (select |#length| 15) 10) (= (select .cse10 2) 62) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 0) (= (select |#valid| 9) 1) (= (select .cse0 .cse11) 0) (= (select .cse0 .cse12) 0) (= (select |#length| 12) 33) (= 153 (select |#length| 16)) (= (select .cse3 .cse12) 0) (= (select |#valid| 11) 1) (= (select .cse0 .cse13) 0) (= (select .cse10 0) 60) (= ~ldv_count_1~0 0) (= 34 (select |#length| 5)) (= (select .cse3 .cse7) 15) (= (select .cse3 .cse1) 0) (= 2 (select |#length| 1)) (= (select .cse0 .cse14) 0) (= |~#s3c_hwmon_driver~0.offset| 0) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse3 .cse9) 0) (= |#funAddr~s3c_hwmon_remove.base| (select .cse3 .cse8)) (= (select .cse0 .cse15) 0) (= 16 |~#s3c_hwmon_driver~0.base|) (= (select .cse3 .cse16) 0) (= (select .cse3 .cse17) |~#__this_module~0.base|) (= (select |#length| 4) 20) (= 30 (select |#length| 11)) (= (select .cse0 .cse18) 0) (= (select .cse0 .cse4) 0) (= (select |#length| 7) 27) (= (select |#valid| 12) 1) (= (select .cse3 .cse19) 0) (= (select .cse10 3) 0) (= (select (select |#memory_int| |~#s3c_hwmon_driver~0.base|) (+ 72 |~#s3c_hwmon_driver~0.offset|)) 0) (= (select |#valid| 4) 1) (= (select .cse0 .cse20) 0) (= (select |#length| 13) 25) (= 0 (select .cse0 .cse16)) (= (select .cse3 .cse13) 0) (= (select .cse3 .cse18) 0) (= (select |#valid| 1) 1) (= 21 (select |#length| 10)) (= (select .cse3 .cse15) 0) (= (select |#valid| 14) 1) (= (select |#valid| 0) 0) (= (select |#length| 9) 13) (= (select .cse0 .cse6) 0) (= (select |#valid| 2) 1) (= |#NULL.offset| 0) (= (select .cse10 1) 55) (= (select |#length| 14) 27) (= (select .cse21 0) 48) (= (select .cse3 .cse14) 0) (= (select |#length| 6) 34) (= ~ldv_count_2~0 0) (= (select |#valid| 16) 1) (= (select .cse3 .cse11) 0) (= (select .cse3 |~#s3c_hwmon_driver~0.offset|) |#funAddr~s3c_hwmon_probe.base|) (= (select .cse0 .cse19) 0) (= (select |#valid| 6) 1) (= (select .cse3 .cse20) 0) (= (select .cse21 1) 0) (= |~#__this_module~0.offset| (select .cse0 .cse17)) (= (select |#length| 3) 4) (= (select .cse3 .cse5) 0) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0) (= |#NULL.base| 0))) [2022-11-20 21:25:00,150 INFO L895 garLoopResultBuilder]: At program point L1187-1(line 1187) the Hoare annotation is: (let ((.cse2 (+ 64 |~#s3c_hwmon_driver~0.offset|)) (.cse12 (+ |~#s3c_hwmon_driver~0.offset| 121)) (.cse7 (+ 40 |~#s3c_hwmon_driver~0.offset|)) (.cse1 (+ |~#s3c_hwmon_driver~0.offset| 145)) (.cse9 (+ |~#s3c_hwmon_driver~0.offset| 89)) (.cse8 (+ |~#s3c_hwmon_driver~0.offset| 8)) (.cse4 (+ 32 |~#s3c_hwmon_driver~0.offset|)) (.cse16 (+ |~#s3c_hwmon_driver~0.offset| 73)) (.cse13 (+ |~#s3c_hwmon_driver~0.offset| 24)) (.cse18 (+ |~#s3c_hwmon_driver~0.offset| 81)) (.cse15 (+ |~#s3c_hwmon_driver~0.offset| 137)) (.cse6 (+ 97 |~#s3c_hwmon_driver~0.offset|)) (.cse10 (select |#memory_int| 3)) (.cse14 (+ |~#s3c_hwmon_driver~0.offset| 16)) (.cse11 (+ |~#s3c_hwmon_driver~0.offset| 113)) (.cse19 (+ |~#s3c_hwmon_driver~0.offset| 105)) (.cse20 (+ |~#s3c_hwmon_driver~0.offset| 48)) (.cse21 (select |#memory_int| 1)) (.cse0 (select |#memory_$Pointer$.offset| |~#s3c_hwmon_driver~0.base|)) (.cse17 (+ 56 |~#s3c_hwmon_driver~0.offset|)) (.cse3 (select |#memory_$Pointer$.base| |~#s3c_hwmon_driver~0.base|)) (.cse5 (+ |~#s3c_hwmon_driver~0.offset| 129))) (and (= (select .cse0 .cse1) 0) (= (select .cse0 .cse2) 0) (= (select .cse3 .cse4) 0) (= (select .cse0 .cse5) 0) (= 1 (select |#valid| 5)) (= (select .cse3 .cse6) 0) (= (select |#valid| 15) 1) (= (select .cse0 .cse7) 0) (= (select |#length| 8) 11) (= |#funAddr~s3c_hwmon_probe.offset| (select .cse0 |~#s3c_hwmon_driver~0.offset|)) (= ~LDV_IN_INTERRUPT~0 1) (= (select .cse0 .cse8) |#funAddr~s3c_hwmon_remove.offset|) (= (select .cse3 .cse2) 0) (= 51 (select |#length| 2)) (= (select .cse0 .cse9) 0) (= (select |#length| 15) 10) (= (select .cse10 2) 62) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 0) (= (select |#valid| 9) 1) (= (select .cse0 .cse11) 0) (= (select .cse0 .cse12) 0) (= (select |#length| 12) 33) (= 153 (select |#length| 16)) (= (select .cse3 .cse12) 0) (= (select |#valid| 11) 1) (= (select .cse0 .cse13) 0) (= (select .cse10 0) 60) (= ~ldv_count_1~0 0) (= 34 (select |#length| 5)) (= (select .cse3 .cse7) 15) (= (select .cse3 .cse1) 0) (= 2 (select |#length| 1)) (= (select .cse0 .cse14) 0) (= |~#s3c_hwmon_driver~0.offset| 0) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse3 .cse9) 0) (= |#funAddr~s3c_hwmon_remove.base| (select .cse3 .cse8)) (= (select .cse0 .cse15) 0) (= 16 |~#s3c_hwmon_driver~0.base|) (= (select .cse3 .cse16) 0) (= (select .cse3 .cse17) |~#__this_module~0.base|) (= (select |#length| 4) 20) (= 30 (select |#length| 11)) (= (select .cse0 .cse18) 0) (= (select .cse0 .cse4) 0) (= (select |#length| 7) 27) (= (select |#valid| 12) 1) (= (select .cse3 .cse19) 0) (= (select .cse10 3) 0) (= (select (select |#memory_int| |~#s3c_hwmon_driver~0.base|) (+ 72 |~#s3c_hwmon_driver~0.offset|)) 0) (= (select |#valid| 4) 1) (= (select .cse0 .cse20) 0) (= (select |#length| 13) 25) (= 0 (select .cse0 .cse16)) (= (select .cse3 .cse13) 0) (= (select .cse3 .cse18) 0) (= (select |#valid| 1) 1) (= 21 (select |#length| 10)) (= (select .cse3 .cse15) 0) (= (select |#valid| 14) 1) (= (select |#valid| 0) 0) (= (select |#length| 9) 13) (= (select .cse0 .cse6) 0) (= (select |#valid| 2) 1) (= |#NULL.offset| 0) (= (select .cse10 1) 55) (= (select |#length| 14) 27) (= (select .cse21 0) 48) (= (select .cse3 .cse14) 0) (= (select |#length| 6) 34) (= ~ldv_count_2~0 0) (= (select |#valid| 16) 1) (= (select .cse3 .cse11) 0) (= (select .cse3 |~#s3c_hwmon_driver~0.offset|) |#funAddr~s3c_hwmon_probe.base|) (= (select .cse0 .cse19) 0) (= (select |#valid| 6) 1) (= (select .cse3 .cse20) 0) (= (select .cse21 1) 0) (= |~#__this_module~0.offset| (select .cse0 .cse17)) (= (select |#length| 3) 4) (= (select .cse3 .cse5) 0) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0) (= |#NULL.base| 0))) [2022-11-20 21:25:00,151 INFO L895 garLoopResultBuilder]: At program point L1121(lines 1031 1124) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,151 INFO L899 garLoopResultBuilder]: For program point L1138(line 1138) no Hoare annotation was computed. [2022-11-20 21:25:00,151 INFO L895 garLoopResultBuilder]: At program point L1221(lines 1183 1234) the Hoare annotation is: (or (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (= ~ldv_count_2~0 0)) [2022-11-20 21:25:00,151 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1108) no Hoare annotation was computed. [2022-11-20 21:25:00,151 INFO L899 garLoopResultBuilder]: For program point L1139(line 1139) no Hoare annotation was computed. [2022-11-20 21:25:00,152 INFO L895 garLoopResultBuilder]: At program point L1007(lines 974 1009) the Hoare annotation is: (let ((.cse2 (= ~ldv_count_2~0 0)) (.cse4 (= |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse0 (<= 1 |ULTIMATE.start_s3c_hwmon_probe_~i~0#1|)) (.cse1 (< |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 2147483646)) (.cse3 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse3) (and .cse5 .cse4 .cse3) (and .cse5 .cse0 .cse1 .cse3))) [2022-11-20 21:25:00,152 INFO L899 garLoopResultBuilder]: For program point L1189(lines 1189 1192) no Hoare annotation was computed. [2022-11-20 21:25:00,152 INFO L895 garLoopResultBuilder]: At program point L1123(lines 1018 1125) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (<= (+ |ULTIMATE.start_s3c_hwmon_probe_#res#1| 12) 0) .cse0) (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,152 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1108) no Hoare annotation was computed. [2022-11-20 21:25:00,152 INFO L899 garLoopResultBuilder]: For program point L1206(line 1206) no Hoare annotation was computed. [2022-11-20 21:25:00,152 INFO L899 garLoopResultBuilder]: For program point L1206-1(line 1206) no Hoare annotation was computed. [2022-11-20 21:25:00,153 INFO L895 garLoopResultBuilder]: At program point L1140(lines 1131 1148) the Hoare annotation is: (let ((.cse4 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse0 (<= |ULTIMATE.start_s3c_hwmon_remove_~i~1#1| 2147483646)) (.cse1 (<= 1 |ULTIMATE.start_s3c_hwmon_remove_~i~1#1|)) (.cse3 (= |ULTIMATE.start_s3c_hwmon_remove_~i~1#1| 0)) (.cse2 (= ~ldv_count_2~0 0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse4 .cse0 .cse1) (and .cse3 .cse2))) [2022-11-20 21:25:00,153 INFO L895 garLoopResultBuilder]: At program point L1107(lines 1031 1124) the Hoare annotation is: (let ((.cse2 (= ~ldv_count_2~0 0)) (.cse0 (<= 1 |ULTIMATE.start_s3c_hwmon_probe_~i~0#1|)) (.cse1 (< |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 2147483646)) (.cse4 (= |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 0)) (.cse3 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse3) (and (or (and .cse0 .cse1 .cse3) (and .cse4 .cse3)) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)))) [2022-11-20 21:25:00,153 INFO L895 garLoopResultBuilder]: At program point L1041(lines 1041 1045) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and (= ~ldv_count_2~0 0) .cse0) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0))) [2022-11-20 21:25:00,153 INFO L895 garLoopResultBuilder]: At program point L1256(line 1256) the Hoare annotation is: (let ((.cse2 (= ~ldv_count_2~0 0)) (.cse4 (= |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse0 (<= 1 |ULTIMATE.start_s3c_hwmon_probe_~i~0#1|)) (.cse1 (< |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 2147483646)) (.cse3 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse3) (and .cse5 .cse4 .cse3) (and .cse5 .cse0 .cse1 .cse3))) [2022-11-20 21:25:00,153 INFO L895 garLoopResultBuilder]: At program point L1256-1(line 1256) the Hoare annotation is: (let ((.cse2 (= ~ldv_count_2~0 0)) (.cse4 (= |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse0 (<= 1 |ULTIMATE.start_s3c_hwmon_probe_~i~0#1|)) (.cse1 (< |ULTIMATE.start_s3c_hwmon_probe_~i~0#1| 2147483646)) (.cse3 (= |ULTIMATE.start_main_~ldv_s_s3c_hwmon_driver_platform_driver~0#1| 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse3) (and .cse5 .cse4 .cse3) (and .cse5 .cse0 .cse1 .cse3))) [2022-11-20 21:25:00,154 INFO L899 garLoopResultBuilder]: For program point L1091(lines 1091 1106) no Hoare annotation was computed. [2022-11-20 21:25:00,154 INFO L899 garLoopResultBuilder]: For program point L1058(lines 1058 1061) no Hoare annotation was computed. [2022-11-20 21:25:00,154 INFO L899 garLoopResultBuilder]: For program point L992(lines 992 1006) no Hoare annotation was computed. [2022-11-20 21:25:00,154 INFO L899 garLoopResultBuilder]: For program point L992-1(lines 992 1006) no Hoare annotation was computed. [2022-11-20 21:25:00,154 INFO L899 garLoopResultBuilder]: For program point L1108(line 1108) no Hoare annotation was computed. [2022-11-20 21:25:00,154 INFO L899 garLoopResultBuilder]: For program point L1075(lines 1075 1078) no Hoare annotation was computed. [2022-11-20 21:25:00,155 INFO L895 garLoopResultBuilder]: At program point L1224(lines 1224 1227) the Hoare annotation is: (or (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (= ~ldv_count_2~0 0)) [2022-11-20 21:25:00,155 INFO L902 garLoopResultBuilder]: At program point s3c_adc_releaseENTRY(lines 1411 1413) the Hoare annotation is: true [2022-11-20 21:25:00,155 INFO L899 garLoopResultBuilder]: For program point s3c_adc_releaseEXIT(lines 1411 1413) no Hoare annotation was computed. [2022-11-20 21:25:00,155 INFO L899 garLoopResultBuilder]: For program point s3c_hwmon_remove_attrEXIT(lines 1010 1017) no Hoare annotation was computed. [2022-11-20 21:25:00,155 INFO L902 garLoopResultBuilder]: At program point s3c_hwmon_remove_attrENTRY(lines 1010 1017) the Hoare annotation is: true [2022-11-20 21:25:00,155 INFO L899 garLoopResultBuilder]: For program point s3c_hwmon_remove_attrFINAL(lines 1010 1017) no Hoare annotation was computed. [2022-11-20 21:25:00,155 INFO L902 garLoopResultBuilder]: At program point L1013(line 1013) the Hoare annotation is: true [2022-11-20 21:25:00,156 INFO L902 garLoopResultBuilder]: At program point L1013-1(line 1013) the Hoare annotation is: true [2022-11-20 21:25:00,156 INFO L902 garLoopResultBuilder]: At program point L1248(line 1248) the Hoare annotation is: true [2022-11-20 21:25:00,156 INFO L899 garLoopResultBuilder]: For program point L1248-1(line 1248) no Hoare annotation was computed. [2022-11-20 21:25:00,156 INFO L902 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 1244 1251) the Hoare annotation is: true [2022-11-20 21:25:00,156 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 1244 1251) no Hoare annotation was computed. [2022-11-20 21:25:00,160 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 21:25:00,162 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-20 21:25:00,197 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,213 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,214 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,214 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,215 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,216 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,216 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_probe.offset [2022-11-20 21:25:00,217 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,217 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,218 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_remove.offset [2022-11-20 21:25:00,219 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,219 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,220 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,220 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,221 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,221 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,222 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,223 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,223 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,224 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,224 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_remove.base [2022-11-20 21:25:00,225 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,225 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,225 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,226 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,228 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,228 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,229 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,229 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,230 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,230 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,230 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,231 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,231 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,232 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,232 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,232 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,233 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_probe.base [2022-11-20 21:25:00,233 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,233 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,238 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,239 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,247 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,251 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,252 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,252 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,253 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,253 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,254 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_probe.offset [2022-11-20 21:25:00,254 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,255 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,255 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_remove.offset [2022-11-20 21:25:00,256 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,256 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,257 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,257 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,257 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,258 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,258 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,259 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,259 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,260 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,260 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_remove.base [2022-11-20 21:25:00,261 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,261 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,261 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,262 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,262 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,263 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,263 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,263 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,264 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,264 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,264 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,265 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,268 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,268 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,269 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,269 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,269 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_probe.base [2022-11-20 21:25:00,269 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,269 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,270 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,270 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,273 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 09:25:00 BoogieIcfgContainer [2022-11-20 21:25:00,273 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-20 21:25:00,274 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-20 21:25:00,274 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-20 21:25:00,274 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-20 21:25:00,274 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:22:27" (3/4) ... [2022-11-20 21:25:00,279 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-20 21:25:00,284 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s3c_hwmon_remove_raw [2022-11-20 21:25:00,284 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2022-11-20 21:25:00,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2022-11-20 21:25:00,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-11-20 21:25:00,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2022-11-20 21:25:00,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2022-11-20 21:25:00,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hwmon_device_unregister [2022-11-20 21:25:00,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-20 21:25:00,285 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure device_remove_file [2022-11-20 21:25:00,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s3c_adc_release [2022-11-20 21:25:00,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s3c_hwmon_remove_attr [2022-11-20 21:25:00,286 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2022-11-20 21:25:00,307 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 107 nodes and edges [2022-11-20 21:25:00,308 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2022-11-20 21:25:00,308 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-11-20 21:25:00,309 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-20 21:25:00,310 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-20 21:25:00,341 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result + 12 <= 0 && ldv_s_s3c_hwmon_driver_platform_driver == 0) || (ldv_count_2 == 0 && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_s_s3c_hwmon_driver_platform_driver == 0) [2022-11-20 21:25:00,421 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/witness.graphml [2022-11-20 21:25:00,425 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-20 21:25:00,427 INFO L158 Benchmark]: Toolchain (without parser) took 155422.38ms. Allocated memory was 192.9MB in the beginning and 926.9MB in the end (delta: 734.0MB). Free memory was 143.1MB in the beginning and 579.3MB in the end (delta: -436.2MB). Peak memory consumption was 299.9MB. Max. memory is 16.1GB. [2022-11-20 21:25:00,427 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 192.9MB. Free memory is still 162.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 21:25:00,427 INFO L158 Benchmark]: CACSL2BoogieTranslator took 803.21ms. Allocated memory is still 192.9MB. Free memory was 143.1MB in the beginning and 114.4MB in the end (delta: 28.7MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-20 21:25:00,428 INFO L158 Benchmark]: Boogie Procedure Inliner took 90.83ms. Allocated memory is still 192.9MB. Free memory was 114.4MB in the beginning and 110.2MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 21:25:00,428 INFO L158 Benchmark]: Boogie Preprocessor took 68.40ms. Allocated memory is still 192.9MB. Free memory was 110.2MB in the beginning and 106.7MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 21:25:00,428 INFO L158 Benchmark]: RCFGBuilder took 1391.98ms. Allocated memory was 192.9MB in the beginning and 253.8MB in the end (delta: 60.8MB). Free memory was 106.7MB in the beginning and 194.5MB in the end (delta: -87.8MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. [2022-11-20 21:25:00,429 INFO L158 Benchmark]: TraceAbstraction took 152901.72ms. Allocated memory was 253.8MB in the beginning and 926.9MB in the end (delta: 673.2MB). Free memory was 193.5MB in the beginning and 589.8MB in the end (delta: -396.3MB). Peak memory consumption was 549.6MB. Max. memory is 16.1GB. [2022-11-20 21:25:00,429 INFO L158 Benchmark]: Witness Printer took 152.02ms. Allocated memory is still 926.9MB. Free memory was 588.7MB in the beginning and 579.3MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 21:25:00,435 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 192.9MB. Free memory is still 162.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 803.21ms. Allocated memory is still 192.9MB. Free memory was 143.1MB in the beginning and 114.4MB in the end (delta: 28.7MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 90.83ms. Allocated memory is still 192.9MB. Free memory was 114.4MB in the beginning and 110.2MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 68.40ms. Allocated memory is still 192.9MB. Free memory was 110.2MB in the beginning and 106.7MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1391.98ms. Allocated memory was 192.9MB in the beginning and 253.8MB in the end (delta: 60.8MB). Free memory was 106.7MB in the beginning and 194.5MB in the end (delta: -87.8MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. * TraceAbstraction took 152901.72ms. Allocated memory was 253.8MB in the beginning and 926.9MB in the end (delta: 673.2MB). Free memory was 193.5MB in the beginning and 589.8MB in the end (delta: -396.3MB). Peak memory consumption was 549.6MB. Max. memory is 16.1GB. * Witness Printer took 152.02ms. Allocated memory is still 926.9MB. Free memory was 588.7MB in the beginning and 579.3MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_probe.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_remove.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_remove.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_probe.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_probe.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_remove.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_remove.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_probe.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base * 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: 1331]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1331]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1094]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1094]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1098]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1098]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1108]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1108]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1206]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1206]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1139]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1139]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 13 procedures, 134 locations, 12 error locations. Started 1 CEGAR loops. OverallTime: 152.7s, OverallIterations: 12, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 4.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 9.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1241 SdHoareTripleChecker+Valid, 3.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1110 mSDsluCounter, 4814 SdHoareTripleChecker+Invalid, 2.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 183 IncrementalHoareTripleChecker+Unchecked, 2809 mSDsCounter, 114 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1429 IncrementalHoareTripleChecker+Invalid, 1726 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 114 mSolverCounterUnsat, 2005 mSDtfsCounter, 1429 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 816 GetRequests, 666 SyntacticMatches, 14 SemanticMatches, 136 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2582 ImplicationChecksByTransitivity, 101.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=351occurred in iteration=7, InterpolantAutomatonStates: 61, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 12 MinimizatonAttempts, 875 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 64 LocationsWithAnnotation, 670 PreInvPairs, 875 NumberOfFragments, 2929 HoareAnnotationTreeSize, 670 FomulaSimplifications, 5787 FormulaSimplificationTreeSizeReduction, 0.7s HoareSimplificationTime, 64 FomulaSimplificationsInter, 15839 FormulaSimplificationTreeSizeReductionInter, 8.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 2.4s InterpolantComputationTime, 1115 NumberOfCodeBlocks, 1115 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 1305 ConstructedInterpolants, 0 QuantifiedInterpolants, 1623 SizeOfPredicates, 0 NumberOfNonLiveVariables, 3495 ConjunctsInSsa, 15 ConjunctsInUnsatCore, 20 InterpolantComputations, 9 PerfectInterpolantSequences, 452/487 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: OVERALL_TIME: 5.9s, ICFG_INTERPRETER_ENTERED_PROCEDURES: 3, DAG_INTERPRETER_EARLY_EXIT_QUERIES_NONTRIVIAL: 19, DAG_INTERPRETER_EARLY_EXITS: 1, TOOLS_POST_APPLICATIONS: 18, TOOLS_POST_TIME: 3.6s, TOOLS_POST_CALL_APPLICATIONS: 6, TOOLS_POST_CALL_TIME: 0.9s, TOOLS_POST_RETURN_APPLICATIONS: 4, TOOLS_POST_RETURN_TIME: 0.8s, TOOLS_QUANTIFIERELIM_APPLICATIONS: 28, TOOLS_QUANTIFIERELIM_TIME: 5.2s, TOOLS_QUANTIFIERELIM_MAX_TIME: 1.6s, FLUID_QUERY_TIME: 0.0s, FLUID_QUERIES: 49, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 4, DOMAIN_JOIN_TIME: 0.4s, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME: 0.0s, DOMAIN_WIDEN_APPLICATIONS: 0, DOMAIN_WIDEN_TIME: 0.0s, DOMAIN_ISSUBSETEQ_APPLICATIONS: 0, DOMAIN_ISSUBSETEQ_TIME: 0.0s, DOMAIN_ISBOTTOM_APPLICATIONS: 19, DOMAIN_ISBOTTOM_TIME: 0.2s, LOOP_SUMMARIZER_APPLICATIONS: 0, LOOP_SUMMARIZER_CACHE_MISSES: 0, LOOP_SUMMARIZER_OVERALL_TIME: 0.0s, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME: 0.0s, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 0, CALL_SUMMARIZER_APPLICATIONS: 4, CALL_SUMMARIZER_CACHE_MISSES: 2, CALL_SUMMARIZER_OVERALL_TIME: 0.0s, CALL_SUMMARIZER_NEW_COMPUTATION_TIME: 0.0s, PROCEDURE_GRAPH_BUILDER_TIME: 0.0s, PATH_EXPR_TIME: 0.0s, REGEX_TO_DAG_TIME: 0.0s, DAG_COMPRESSION_TIME: 0.0s, DAG_COMPRESSION_PROCESSED_NODES: 729, DAG_COMPRESSION_RETAINED_NODES: 91, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 12 specifications checked. All of them hold - InvariantResult [Line: 1031]: Loop Invariant Derived loop invariant: (ldv_count_2 == 0 && ldv_s_s3c_hwmon_driver_platform_driver == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 980]: Loop Invariant Derived loop invariant: (((((1 <= i && i < 2147483646) && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0) || ((i == 0 && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && i == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || (((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 1 <= i) && i < 2147483646) && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 1229]: Loop Invariant Derived loop invariant: ldv_s_s3c_hwmon_driver_platform_driver == 0 - InvariantResult [Line: 1373]: Loop Invariant Derived loop invariant: (ldv_count_2 == 0 && ldv_s_s3c_hwmon_driver_platform_driver == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 849]: Loop Invariant Derived loop invariant: (ldv_count_2 == 0 && ldv_s_s3c_hwmon_driver_platform_driver == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 1264]: Loop Invariant Derived loop invariant: (((((1 <= i && i < 2147483646) && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0) || ((i == 0 && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && i == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || (((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 1 <= i) && i < 2147483646) && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 993]: Loop Invariant Derived loop invariant: (((((1 <= i && i < 2147483646) && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0) || ((i == 0 && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && i == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || (((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 1 <= i) && i < 2147483646) && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 1041]: Loop Invariant Derived loop invariant: (ldv_count_2 == 0 && ldv_s_s3c_hwmon_driver_platform_driver == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 1091]: Loop Invariant Derived loop invariant: (((0 <= i && ldv_call_dev_attr_of_sensor_device_attribute == 1) && i < 2147483646) && ldv_s_s3c_hwmon_driver_platform_driver == 0) || (((0 <= i && i < 2147483646) && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 1409]: Loop Invariant Derived loop invariant: (ldv_count_2 == 0 && ldv_s_s3c_hwmon_driver_platform_driver == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 974]: Loop Invariant Derived loop invariant: (((((1 <= i && i < 2147483646) && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0) || ((i == 0 && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && i == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || (((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 1 <= i) && i < 2147483646) && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 1031]: Loop Invariant Derived loop invariant: ((((1 <= i && i < 2147483646) && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0) || ((i == 0 && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || ((((1 <= i && i < 2147483646) && ldv_s_s3c_hwmon_driver_platform_driver == 0) || (i == 0 && ldv_s_s3c_hwmon_driver_platform_driver == 0)) && ldv_call_dev_attr_of_sensor_device_attribute == 1) - InvariantResult [Line: 1183]: Loop Invariant Derived loop invariant: ldv_call_dev_attr_of_sensor_device_attribute == 1 || ldv_count_2 == 0 - InvariantResult [Line: 1183]: Loop Invariant Derived loop invariant: ldv_s_s3c_hwmon_driver_platform_driver == 0 - InvariantResult [Line: 1091]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && i < 2147483646) && ldv_s_s3c_hwmon_driver_platform_driver == 0) || ((i < 2147483646 && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 1356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1146]: Loop Invariant Derived loop invariant: ((i <= 2147483646 && 1 <= i) && ldv_count_2 == 0) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && i <= 2147483646) && 1 <= i) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1256]: Loop Invariant Derived loop invariant: (((((1 <= i && i < 2147483646) && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0) || ((i == 0 && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && i == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || (((ldv_call_dev_attr_of_sensor_device_attribute == 1 && 1 <= i) && i < 2147483646) && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 1031]: Loop Invariant Derived loop invariant: (ldv_count_2 == 0 && ldv_s_s3c_hwmon_driver_platform_driver == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 1236]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1018]: Loop Invariant Derived loop invariant: ((\result + 12 <= 0 && ldv_s_s3c_hwmon_driver_platform_driver == 0) || (ldv_count_2 == 0 && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 1224]: Loop Invariant Derived loop invariant: ldv_call_dev_attr_of_sensor_device_attribute == 1 || ldv_count_2 == 0 - InvariantResult [Line: 1131]: Loop Invariant Derived loop invariant: ((((i < 2147483646 && 1 <= i) && ldv_count_2 == 0) || (i == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && i < 2147483646) && 1 <= i)) || (i == 0 && ldv_count_2 == 0) - InvariantResult [Line: 1131]: Loop Invariant Derived loop invariant: ((((i <= 2147483646 && 1 <= i) && ldv_count_2 == 0) || (i == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && i <= 2147483646) && 1 <= i)) || (i == 0 && ldv_count_2 == 0) - InvariantResult [Line: 1031]: Loop Invariant Derived loop invariant: ((((i == 0 && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0) || (((ldv_call_dev_attr_of_sensor_device_attribute == 1 && i <= 2147483646) && 1 <= i) && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && i == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0)) || (((i <= 2147483646 && 1 <= i) && ldv_count_2 == 0) && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 1031]: Loop Invariant Derived loop invariant: (ldv_count_2 == 0 && ldv_s_s3c_hwmon_driver_platform_driver == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_s_s3c_hwmon_driver_platform_driver == 0) - InvariantResult [Line: 1183]: Loop Invariant Derived loop invariant: ldv_s_s3c_hwmon_driver_platform_driver == 0 - InvariantResult [Line: 1187]: Loop Invariant [2022-11-20 21:25:00,477 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,478 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,478 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,478 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,479 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,479 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,480 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_probe.offset [2022-11-20 21:25:00,480 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,481 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,481 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_remove.offset [2022-11-20 21:25:00,481 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,482 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,482 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,483 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,483 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,483 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,484 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,484 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,485 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,485 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,485 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_remove.base [2022-11-20 21:25:00,486 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,486 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,486 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,487 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,487 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,487 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,488 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,488 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,488 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,489 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,489 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,489 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,489 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,490 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,490 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,490 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,490 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_probe.base [2022-11-20 21:25:00,490 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,491 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,491 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,491 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,493 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,493 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,494 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,494 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,495 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,495 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,495 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_probe.offset [2022-11-20 21:25:00,496 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,496 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,497 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_remove.offset [2022-11-20 21:25:00,497 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,498 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,498 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,498 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,499 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,499 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,500 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,500 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,500 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,501 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,501 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_remove.base [2022-11-20 21:25:00,501 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,502 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,502 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,503 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,503 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,503 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,507 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,507 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,507 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,508 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,508 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,508 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,508 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,509 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,509 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,509 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,510 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s3c_hwmon_probe.base [2022-11-20 21:25:00,510 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,510 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-20 21:25:00,510 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-20 21:25:00,510 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((#memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 145] == 0 && #memory_$Pointer$[s3c_hwmon_driver][64 + s3c_hwmon_driver] == 0) && #memory_$Pointer$[s3c_hwmon_driver][32 + s3c_hwmon_driver] == 0) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 129] == 0) && 1 == \valid[5]) && #memory_$Pointer$[s3c_hwmon_driver][97 + s3c_hwmon_driver] == 0) && \valid[15] == 1) && #memory_$Pointer$[s3c_hwmon_driver][40 + s3c_hwmon_driver] == 0) && unknown-#length-unknown[8] == 11) && #funAddr~s3c_hwmon_probe.offset == #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver]) && LDV_IN_INTERRUPT == 1) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 8] == #funAddr~s3c_hwmon_remove.offset) && #memory_$Pointer$[s3c_hwmon_driver][64 + s3c_hwmon_driver] == 0) && 51 == unknown-#length-unknown[2]) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 89] == 0) && unknown-#length-unknown[15] == 10) && unknown-#memory_int-unknown[3][2] == 62) && ldv_call_dev_attr_of_sensor_device_attribute == 0) && \valid[9] == 1) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 113] == 0) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 121] == 0) && unknown-#length-unknown[12] == 33) && 153 == unknown-#length-unknown[16]) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 121] == 0) && \valid[11] == 1) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 24] == 0) && unknown-#memory_int-unknown[3][0] == 60) && ldv_count_1 == 0) && 34 == unknown-#length-unknown[5]) && #memory_$Pointer$[s3c_hwmon_driver][40 + s3c_hwmon_driver] == 15) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 145] == 0) && 2 == unknown-#length-unknown[1]) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 16] == 0) && s3c_hwmon_driver == 0) && \valid[3] == 1) && \valid[7] == 1) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 89] == 0) && #funAddr~s3c_hwmon_remove.base == #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 8]) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 137] == 0) && 16 == s3c_hwmon_driver) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 73] == 0) && #memory_$Pointer$[s3c_hwmon_driver][56 + s3c_hwmon_driver] == __this_module) && unknown-#length-unknown[4] == 20) && 30 == unknown-#length-unknown[11]) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 81] == 0) && #memory_$Pointer$[s3c_hwmon_driver][32 + s3c_hwmon_driver] == 0) && unknown-#length-unknown[7] == 27) && \valid[12] == 1) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 105] == 0) && unknown-#memory_int-unknown[3][3] == 0) && unknown-#memory_int-unknown[s3c_hwmon_driver][72 + s3c_hwmon_driver] == 0) && \valid[4] == 1) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 48] == 0) && unknown-#length-unknown[13] == 25) && 0 == #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 73]) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 24] == 0) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 81] == 0) && \valid[1] == 1) && 21 == unknown-#length-unknown[10]) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 137] == 0) && \valid[14] == 1) && \valid[0] == 0) && unknown-#length-unknown[9] == 13) && #memory_$Pointer$[s3c_hwmon_driver][97 + s3c_hwmon_driver] == 0) && \valid[2] == 1) && #NULL == 0) && unknown-#memory_int-unknown[3][1] == 55) && unknown-#length-unknown[14] == 27) && unknown-#memory_int-unknown[1][0] == 48) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 16] == 0) && unknown-#length-unknown[6] == 34) && ldv_count_2 == 0) && \valid[16] == 1) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 113] == 0) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver] == #funAddr~s3c_hwmon_probe.base) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 105] == 0) && \valid[6] == 1) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 48] == 0) && unknown-#memory_int-unknown[1][1] == 0) && __this_module == #memory_$Pointer$[s3c_hwmon_driver][56 + s3c_hwmon_driver]) && unknown-#length-unknown[3] == 4) && #memory_$Pointer$[s3c_hwmon_driver][s3c_hwmon_driver + 129] == 0) && \valid[10] == 1) && \valid[8] == 1) && \valid[13] == 1) && 0 < unknown-#StackHeapBarrier-unknown) && ldv_s_s3c_hwmon_driver_platform_driver == 0) && #NULL == 0 - InvariantResult [Line: 1050]: Loop Invariant Derived loop invariant: (ldv_count_2 == 0 && ldv_s_s3c_hwmon_driver_platform_driver == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_s_s3c_hwmon_driver_platform_driver == 0) RESULT: Ultimate proved your program to be correct! [2022-11-20 21:25:00,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcf4d799-cef4-429d-a4e2-533c94292f7a/bin/utaipan-6cKwYrpEi9/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