./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 66513110c58cbfd09ef37c44af5b1d4813bd7e87bef538ae0fb21419e856753a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:03:27,719 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:03:27,721 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:03:27,763 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:03:27,764 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:03:27,766 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:03:27,768 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:03:27,772 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:03:27,775 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:03:27,777 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:03:27,778 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:03:27,780 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:03:27,781 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:03:27,783 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:03:27,785 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:03:27,788 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:03:27,790 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:03:27,791 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:03:27,794 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:03:27,798 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:03:27,801 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:03:27,803 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:03:27,805 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:03:27,807 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:03:27,811 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:03:27,812 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:03:27,813 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:03:27,814 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:03:27,815 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:03:27,816 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:03:27,817 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:03:27,818 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:03:27,820 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:03:27,821 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:03:27,823 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:03:27,823 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:03:27,825 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:03:27,825 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:03:27,826 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:03:27,827 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:03:27,828 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:03:27,830 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 23:03:27,861 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:03:27,862 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:03:27,863 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:03:27,863 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:03:27,865 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:03:27,865 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:03:27,866 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:03:27,866 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 23:03:27,867 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:03:27,867 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:03:27,868 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:03:27,868 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:03:27,869 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:03:27,869 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:03:27,870 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:03:27,870 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:03:27,871 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:03:27,871 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:03:27,872 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:03:27,872 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:03:27,873 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:03:27,873 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:03:27,874 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 23:03:27,874 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 23:03:27,874 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:03:27,875 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66513110c58cbfd09ef37c44af5b1d4813bd7e87bef538ae0fb21419e856753a [2021-11-13 23:03:28,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:03:28,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:03:28,297 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:03:28,300 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:03:28,301 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:03:28,303 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i [2021-11-13 23:03:28,390 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e/data/fd1bad6a7/93f4b66c885d4542acad6573a33c99ca/FLAG45e2c0760 [2021-11-13 23:03:29,440 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:03:29,441 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i [2021-11-13 23:03:29,518 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e/data/fd1bad6a7/93f4b66c885d4542acad6573a33c99ca/FLAG45e2c0760 [2021-11-13 23:03:29,818 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e/data/fd1bad6a7/93f4b66c885d4542acad6573a33c99ca [2021-11-13 23:03:29,820 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:03:29,822 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:03:29,823 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:03:29,823 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:03:29,827 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:03:29,829 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:03:29" (1/1) ... [2021-11-13 23:03:29,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21beec7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:29, skipping insertion in model container [2021-11-13 23:03:29,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:03:29" (1/1) ... [2021-11-13 23:03:29,844 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:03:29,987 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:03:33,343 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[260078,260091] [2021-11-13 23:03:33,347 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[260223,260236] [2021-11-13 23:03:33,348 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[260369,260382] [2021-11-13 23:03:33,349 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[260534,260547] [2021-11-13 23:03:33,359 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[260692,260705] [2021-11-13 23:03:33,360 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[260850,260863] [2021-11-13 23:03:33,361 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[261008,261021] [2021-11-13 23:03:33,362 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[261168,261181] [2021-11-13 23:03:33,363 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[261327,261340] [2021-11-13 23:03:33,364 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[261466,261479] [2021-11-13 23:03:33,366 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[261608,261621] [2021-11-13 23:03:33,367 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[261757,261770] [2021-11-13 23:03:33,368 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[261896,261909] [2021-11-13 23:03:33,370 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[262051,262064] [2021-11-13 23:03:33,373 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[262211,262224] [2021-11-13 23:03:33,382 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[262362,262375] [2021-11-13 23:03:33,383 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[262513,262526] [2021-11-13 23:03:33,384 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[262665,262678] [2021-11-13 23:03:33,385 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[262814,262827] [2021-11-13 23:03:33,386 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[262962,262975] [2021-11-13 23:03:33,387 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[263119,263132] [2021-11-13 23:03:33,388 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[263268,263281] [2021-11-13 23:03:33,389 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[263424,263437] [2021-11-13 23:03:33,390 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[263577,263590] [2021-11-13 23:03:33,391 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[263723,263736] [2021-11-13 23:03:33,392 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[263866,263879] [2021-11-13 23:03:33,393 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[264018,264031] [2021-11-13 23:03:33,394 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[264164,264177] [2021-11-13 23:03:33,396 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[264309,264322] [2021-11-13 23:03:33,398 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[264463,264476] [2021-11-13 23:03:33,399 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[264614,264627] [2021-11-13 23:03:33,400 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[264769,264782] [2021-11-13 23:03:33,401 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[264921,264934] [2021-11-13 23:03:33,402 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[265076,265089] [2021-11-13 23:03:33,402 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[265240,265253] [2021-11-13 23:03:33,403 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[265396,265409] [2021-11-13 23:03:33,405 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[265560,265573] [2021-11-13 23:03:33,406 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[265702,265715] [2021-11-13 23:03:33,406 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[265860,265873] [2021-11-13 23:03:33,407 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[266027,266040] [2021-11-13 23:03:33,409 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[266186,266199] [2021-11-13 23:03:33,410 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[266345,266358] [2021-11-13 23:03:33,410 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[266494,266507] [2021-11-13 23:03:33,419 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[266641,266654] [2021-11-13 23:03:33,420 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[266780,266793] [2021-11-13 23:03:33,421 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[266943,266956] [2021-11-13 23:03:33,422 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[267109,267122] [2021-11-13 23:03:33,424 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[267273,267286] [2021-11-13 23:03:33,425 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[267438,267451] [2021-11-13 23:03:33,426 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[267603,267616] [2021-11-13 23:03:33,427 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[267769,267782] [2021-11-13 23:03:33,427 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[267934,267947] [2021-11-13 23:03:33,428 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[268101,268114] [2021-11-13 23:03:33,429 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[268261,268274] [2021-11-13 23:03:33,429 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[268423,268436] [2021-11-13 23:03:33,430 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[268582,268595] [2021-11-13 23:03:33,431 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[268728,268741] [2021-11-13 23:03:33,431 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[268871,268884] [2021-11-13 23:03:33,432 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[269015,269028] [2021-11-13 23:03:33,432 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[269158,269171] [2021-11-13 23:03:33,434 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[269302,269315] [2021-11-13 23:03:33,436 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[269443,269456] [2021-11-13 23:03:33,436 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[269581,269594] [2021-11-13 23:03:33,437 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[269739,269752] [2021-11-13 23:03:33,438 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[269898,269911] [2021-11-13 23:03:33,439 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[270054,270067] [2021-11-13 23:03:33,439 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[270203,270216] [2021-11-13 23:03:33,440 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[270355,270368] [2021-11-13 23:03:33,441 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[270506,270519] [2021-11-13 23:03:33,441 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[270655,270668] [2021-11-13 23:03:33,442 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[270807,270820] [2021-11-13 23:03:33,442 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[270955,270968] [2021-11-13 23:03:33,443 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[271108,271121] [2021-11-13 23:03:33,444 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[271259,271272] [2021-11-13 23:03:33,445 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[271409,271422] [2021-11-13 23:03:33,446 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[271556,271569] [2021-11-13 23:03:33,447 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[271707,271720] [2021-11-13 23:03:33,447 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[271858,271871] [2021-11-13 23:03:33,448 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[272006,272019] [2021-11-13 23:03:33,449 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[272172,272185] [2021-11-13 23:03:33,449 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[272341,272354] [2021-11-13 23:03:33,450 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[272508,272521] [2021-11-13 23:03:33,450 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[272676,272689] [2021-11-13 23:03:33,451 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[272826,272839] [2021-11-13 23:03:33,452 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[272973,272986] [2021-11-13 23:03:33,453 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[273134,273147] [2021-11-13 23:03:33,453 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[273304,273317] [2021-11-13 23:03:33,454 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[273466,273479] [2021-11-13 23:03:33,469 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:03:33,505 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:03:33,916 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[260078,260091] [2021-11-13 23:03:33,916 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[260223,260236] [2021-11-13 23:03:33,917 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[260369,260382] [2021-11-13 23:03:33,918 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[260534,260547] [2021-11-13 23:03:33,918 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[260692,260705] [2021-11-13 23:03:33,919 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[260850,260863] [2021-11-13 23:03:33,919 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[261008,261021] [2021-11-13 23:03:33,920 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[261168,261181] [2021-11-13 23:03:33,920 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[261327,261340] [2021-11-13 23:03:33,921 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[261466,261479] [2021-11-13 23:03:33,921 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[261608,261621] [2021-11-13 23:03:33,922 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[261757,261770] [2021-11-13 23:03:33,922 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[261896,261909] [2021-11-13 23:03:33,923 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[262051,262064] [2021-11-13 23:03:33,923 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[262211,262224] [2021-11-13 23:03:33,924 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[262362,262375] [2021-11-13 23:03:33,924 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[262513,262526] [2021-11-13 23:03:33,925 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[262665,262678] [2021-11-13 23:03:33,925 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[262814,262827] [2021-11-13 23:03:33,926 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[262962,262975] [2021-11-13 23:03:33,926 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[263119,263132] [2021-11-13 23:03:33,927 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[263268,263281] [2021-11-13 23:03:33,927 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[263424,263437] [2021-11-13 23:03:33,928 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[263577,263590] [2021-11-13 23:03:33,928 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[263723,263736] [2021-11-13 23:03:33,929 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[263866,263879] [2021-11-13 23:03:33,929 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[264018,264031] [2021-11-13 23:03:33,930 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[264164,264177] [2021-11-13 23:03:33,930 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[264309,264322] [2021-11-13 23:03:33,931 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[264463,264476] [2021-11-13 23:03:33,931 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[264614,264627] [2021-11-13 23:03:33,932 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[264769,264782] [2021-11-13 23:03:33,932 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[264921,264934] [2021-11-13 23:03:33,933 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[265076,265089] [2021-11-13 23:03:33,933 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[265240,265253] [2021-11-13 23:03:33,934 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[265396,265409] [2021-11-13 23:03:33,934 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[265560,265573] [2021-11-13 23:03:33,935 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[265702,265715] [2021-11-13 23:03:33,935 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[265860,265873] [2021-11-13 23:03:33,935 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[266027,266040] [2021-11-13 23:03:33,936 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[266186,266199] [2021-11-13 23:03:33,936 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[266345,266358] [2021-11-13 23:03:33,937 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[266494,266507] [2021-11-13 23:03:33,937 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[266641,266654] [2021-11-13 23:03:33,938 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[266780,266793] [2021-11-13 23:03:33,938 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[266943,266956] [2021-11-13 23:03:33,939 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[267109,267122] [2021-11-13 23:03:33,939 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[267273,267286] [2021-11-13 23:03:33,940 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[267438,267451] [2021-11-13 23:03:33,940 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[267603,267616] [2021-11-13 23:03:33,941 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[267769,267782] [2021-11-13 23:03:33,941 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[267934,267947] [2021-11-13 23:03:33,942 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[268101,268114] [2021-11-13 23:03:33,942 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[268261,268274] [2021-11-13 23:03:33,943 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[268423,268436] [2021-11-13 23:03:33,943 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[268582,268595] [2021-11-13 23:03:33,944 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[268728,268741] [2021-11-13 23:03:33,944 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[268871,268884] [2021-11-13 23:03:33,945 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[269015,269028] [2021-11-13 23:03:33,945 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[269158,269171] [2021-11-13 23:03:33,946 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[269302,269315] [2021-11-13 23:03:33,946 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[269443,269456] [2021-11-13 23:03:33,947 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[269581,269594] [2021-11-13 23:03:33,947 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[269739,269752] [2021-11-13 23:03:33,948 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[269898,269911] [2021-11-13 23:03:33,948 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[270054,270067] [2021-11-13 23:03:33,949 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[270203,270216] [2021-11-13 23:03:33,949 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[270355,270368] [2021-11-13 23:03:33,950 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[270506,270519] [2021-11-13 23:03:33,950 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[270655,270668] [2021-11-13 23:03:33,950 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[270807,270820] [2021-11-13 23:03:33,951 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[270955,270968] [2021-11-13 23:03:33,951 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[271108,271121] [2021-11-13 23:03:33,952 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[271259,271272] [2021-11-13 23:03:33,952 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[271409,271422] [2021-11-13 23:03:33,953 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[271556,271569] [2021-11-13 23:03:33,953 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[271707,271720] [2021-11-13 23:03:33,954 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[271858,271871] [2021-11-13 23:03:33,954 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[272006,272019] [2021-11-13 23:03:33,955 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[272172,272185] [2021-11-13 23:03:33,955 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[272341,272354] [2021-11-13 23:03:33,956 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[272508,272521] [2021-11-13 23:03:33,956 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[272676,272689] [2021-11-13 23:03:33,957 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[272826,272839] [2021-11-13 23:03:33,957 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[272973,272986] [2021-11-13 23:03:33,958 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[273134,273147] [2021-11-13 23:03:33,958 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[273304,273317] [2021-11-13 23:03:33,959 WARN L228 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_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--sm_ftl.ko.cil.i[273466,273479] [2021-11-13 23:03:33,962 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:03:34,173 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:03:34,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:34 WrapperNode [2021-11-13 23:03:34,174 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:03:34,175 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:03:34,175 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:03:34,175 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:03:34,185 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:34" (1/1) ... [2021-11-13 23:03:34,297 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:34" (1/1) ... [2021-11-13 23:03:34,511 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:03:34,512 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:03:34,513 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:03:34,513 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:03:34,524 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:34" (1/1) ... [2021-11-13 23:03:34,525 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:34" (1/1) ... [2021-11-13 23:03:34,554 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:34" (1/1) ... [2021-11-13 23:03:34,555 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:34" (1/1) ... [2021-11-13 23:03:34,725 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:34" (1/1) ... [2021-11-13 23:03:34,754 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:34" (1/1) ... [2021-11-13 23:03:34,791 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:34" (1/1) ... [2021-11-13 23:03:34,832 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:03:34,833 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:03:34,834 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:03:34,834 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:03:34,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:34" (1/1) ... [2021-11-13 23:03:34,846 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:03:34,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:03:34,876 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:03:34,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a68c73-59b9-4b45-8564-1a2d5f3840fd/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:03:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mark_block_bad [2021-11-13 23:03:34,940 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mark_block_bad [2021-11-13 23:03:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-11-13 23:03:34,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-11-13 23:03:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 23:03:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 23:03:34,941 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-13 23:03:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-13 23:03:34,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_sm_ftl [2021-11-13 23:03:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_sm_ftl [2021-11-13 23:03:34,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 23:03:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 23:03:34,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-11-13 23:03:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-11-13 23:03:34,943 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-13 23:03:34,943 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-13 23:03:34,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-11-13 23:03:34,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-11-13 23:03:34,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-11-13 23:03:34,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-11-13 23:03:34,944 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_lba [2021-11-13 23:03:34,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_lba [2021-11-13 23:03:34,944 INFO L130 BoogieDeclarations]: Found specification of procedure sm_check_block [2021-11-13 23:03:34,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_check_block [2021-11-13 23:03:34,944 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 23:03:34,945 INFO L130 BoogieDeclarations]: Found specification of procedure sm_release [2021-11-13 23:03:34,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_release [2021-11-13 23:03:34,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 23:03:34,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 23:03:34,945 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_init [2021-11-13 23:03:34,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_init [2021-11-13 23:03:34,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 23:03:34,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 23:03:34,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-11-13 23:03:34,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-11-13 23:03:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_sector [2021-11-13 23:03:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_sector [2021-11-13 23:03:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:03:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-11-13 23:03:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-11-13 23:03:34,948 INFO L130 BoogieDeclarations]: Found specification of procedure sm_write_sector [2021-11-13 23:03:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_write_sector [2021-11-13 23:03:34,948 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_calculate_ecc [2021-11-13 23:03:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_calculate_ecc [2021-11-13 23:03:34,948 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2021-11-13 23:03:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2021-11-13 23:03:34,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 23:03:34,949 INFO L130 BoogieDeclarations]: Found specification of procedure sm_remove_dev [2021-11-13 23:03:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_remove_dev [2021-11-13 23:03:34,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 23:03:34,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-11-13 23:03:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-11-13 23:03:34,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 23:03:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 23:03:34,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_sm_ftl [2021-11-13 23:03:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_sm_ftl [2021-11-13 23:03:34,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-11-13 23:03:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-11-13 23:03:34,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 23:03:34,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-11-13 23:03:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-11-13 23:03:34,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-13 23:03:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-13 23:03:34,952 INFO L130 BoogieDeclarations]: Found specification of procedure sm_recheck_media [2021-11-13 23:03:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_recheck_media [2021-11-13 23:03:34,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 23:03:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 23:03:34,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-11-13 23:03:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-11-13 23:03:34,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-13 23:03:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-13 23:03:34,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-11-13 23:03:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-11-13 23:03:34,954 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_put [2021-11-13 23:03:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_put [2021-11-13 23:03:34,955 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_cis [2021-11-13 23:03:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_cis [2021-11-13 23:03:34,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-11-13 23:03:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-11-13 23:03:34,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:03:34,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 23:03:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 23:03:34,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:03:34,962 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 23:03:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 23:03:34,964 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2021-11-13 23:03:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2021-11-13 23:03:34,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-11-13 23:03:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-11-13 23:03:34,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-11-13 23:03:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-11-13 23:03:34,972 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_flush [2021-11-13 23:03:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_flush [2021-11-13 23:03:34,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:03:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:03:34,973 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-13 23:03:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-13 23:03:34,973 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_zone [2021-11-13 23:03:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_zone [2021-11-13 23:03:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 23:03:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 23:03:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2021-11-13 23:03:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2021-11-13 23:03:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 23:03:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 23:03:34,975 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-13 23:03:34,975 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-13 23:03:34,976 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mkoffset [2021-11-13 23:03:34,976 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mkoffset [2021-11-13 23:03:34,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 23:03:34,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 23:03:34,976 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_lba [2021-11-13 23:03:34,977 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_lba [2021-11-13 23:03:34,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-11-13 23:03:34,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-11-13 23:03:34,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-11-13 23:03:34,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-11-13 23:03:34,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:03:34,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-11-13 23:03:34,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-11-13 23:03:34,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:03:34,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:03:34,979 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_eccerr [2021-11-13 23:03:34,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_eccerr [2021-11-13 23:03:34,979 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 23:03:34,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 23:03:34,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-11-13 23:03:34,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-11-13 23:03:34,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 23:03:34,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 23:03:34,981 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2021-11-13 23:03:34,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2021-11-13 23:03:34,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-13 23:03:34,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-13 23:03:34,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-11-13 23:03:34,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-11-13 23:03:34,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-13 23:03:34,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-13 23:03:34,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-11-13 23:03:34,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-11-13 23:03:34,982 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_correct_data [2021-11-13 23:03:34,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_correct_data [2021-11-13 23:03:34,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-11-13 23:03:34,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-11-13 23:03:34,983 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 23:03:34,983 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 23:03:34,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-13 23:03:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-13 23:03:34,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 23:03:34,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-11-13 23:03:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-11-13 23:03:34,984 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-13 23:03:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-13 23:03:34,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 23:03:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 23:03:34,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-11-13 23:03:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-11-13 23:03:34,985 INFO L130 BoogieDeclarations]: Found specification of procedure sm_sector_valid [2021-11-13 23:03:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_sector_valid [2021-11-13 23:03:34,986 INFO L130 BoogieDeclarations]: Found specification of procedure sm_erase_block [2021-11-13 23:03:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_erase_block [2021-11-13 23:03:34,986 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-13 23:03:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-13 23:03:34,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 23:03:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 23:03:34,987 INFO L130 BoogieDeclarations]: Found specification of procedure sm_break_offset [2021-11-13 23:03:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_break_offset [2021-11-13 23:03:34,987 INFO L130 BoogieDeclarations]: Found specification of procedure sm_block_valid [2021-11-13 23:03:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_block_valid [2021-11-13 23:03:34,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-11-13 23:03:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-11-13 23:03:34,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 23:03:36,536 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-13 23:03:53,090 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:03:53,090 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 23:03:53,096 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:03:53 BoogieIcfgContainer [2021-11-13 23:03:53,096 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:03:53,097 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:03:53,097 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:03:53,111 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:03:53,111 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:03:53" (1/1) ... [2021-11-13 23:03:53,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:03:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:03:53,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 905 states and 1249 transitions. [2021-11-13 23:03:53,280 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1249 transitions. [2021-11-13 23:03:53,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 23:03:53,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:03:53,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:03:53,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:03:53,927 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:03:55,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:03:55,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 919 states and 1269 transitions. [2021-11-13 23:03:55,209 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1269 transitions. [2021-11-13 23:03:55,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-11-13 23:03:55,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:03:55,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:03:55,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:03:55,554 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:03:55,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:03:55,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 924 states and 1275 transitions. [2021-11-13 23:03:55,624 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1275 transitions. [2021-11-13 23:03:55,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-11-13 23:03:55,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:03:55,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:03:55,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:03:55,906 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:03:57,800 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 23:03:58,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:03:58,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 939 states and 1297 transitions. [2021-11-13 23:03:58,113 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1297 transitions. [2021-11-13 23:03:58,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-13 23:03:58,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:03:58,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:03:58,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:03:58,334 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:03:58,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:03:58,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 945 states and 1305 transitions. [2021-11-13 23:03:58,420 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1305 transitions. [2021-11-13 23:03:58,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2021-11-13 23:03:58,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:03:58,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:03:58,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:03:58,692 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:04:00,013 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 23:04:00,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:00,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 961 states and 1329 transitions. [2021-11-13 23:04:00,494 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1329 transitions. [2021-11-13 23:04:00,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-13 23:04:00,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:00,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:00,808 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:03,203 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 23:04:03,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:03,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 973 states and 1358 transitions. [2021-11-13 23:04:03,670 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1358 transitions. [2021-11-13 23:04:03,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-11-13 23:04:03,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:03,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:03,791 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:04,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:04,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 976 states and 1363 transitions. [2021-11-13 23:04:04,084 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1363 transitions. [2021-11-13 23:04:04,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-11-13 23:04:04,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:04,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:04,311 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:04,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:04,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 980 states and 1369 transitions. [2021-11-13 23:04:04,383 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1369 transitions. [2021-11-13 23:04:04,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-13 23:04:04,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:04,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:04,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:04,596 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:04,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:04,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 980 states and 1368 transitions. [2021-11-13 23:04:04,623 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1368 transitions. [2021-11-13 23:04:04,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-13 23:04:04,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:04,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:04,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:04,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:04,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 981 states and 1369 transitions. [2021-11-13 23:04:04,770 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1369 transitions. [2021-11-13 23:04:04,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-11-13 23:04:04,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:04,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:04,882 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:04:04,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:04,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 988 states and 1379 transitions. [2021-11-13 23:04:04,977 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1379 transitions. [2021-11-13 23:04:04,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-13 23:04:04,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:04,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:05,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:05,235 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:04:06,505 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 23:04:07,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:07,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1005 states and 1405 transitions. [2021-11-13 23:04:07,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1405 transitions. [2021-11-13 23:04:07,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-11-13 23:04:07,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:07,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:07,724 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:08,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:08,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1008 states and 1410 transitions. [2021-11-13 23:04:08,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1410 transitions. [2021-11-13 23:04:08,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-11-13 23:04:08,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:08,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:08,455 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:10,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:10,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1024 states and 1452 transitions. [2021-11-13 23:04:10,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1452 transitions. [2021-11-13 23:04:10,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-11-13 23:04:10,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:10,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:10,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:11,015 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:11,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:11,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1025 states and 1453 transitions. [2021-11-13 23:04:11,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1453 transitions. [2021-11-13 23:04:11,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-13 23:04:11,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:11,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:11,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:11,181 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:04:11,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:11,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1033 states and 1465 transitions. [2021-11-13 23:04:11,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1465 transitions. [2021-11-13 23:04:11,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-11-13 23:04:11,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:11,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:11,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:11,611 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:04:14,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:14,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1051 states and 1493 transitions. [2021-11-13 23:04:14,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1493 transitions. [2021-11-13 23:04:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-11-13 23:04:14,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:14,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:14,567 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:14,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:14,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1051 states and 1492 transitions. [2021-11-13 23:04:14,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1492 transitions. [2021-11-13 23:04:14,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-11-13 23:04:14,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:14,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:14,715 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:15,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1054 states and 1497 transitions. [2021-11-13 23:04:15,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1497 transitions. [2021-11-13 23:04:15,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-11-13 23:04:15,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:15,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:15,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:15,403 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:18,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:18,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1072 states and 1542 transitions. [2021-11-13 23:04:18,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1542 transitions. [2021-11-13 23:04:18,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-11-13 23:04:18,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:18,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:18,794 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:18,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:18,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1073 states and 1543 transitions. [2021-11-13 23:04:18,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1543 transitions. [2021-11-13 23:04:18,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-11-13 23:04:18,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:18,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:18,946 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:04:19,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:19,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1082 states and 1557 transitions. [2021-11-13 23:04:19,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1557 transitions. [2021-11-13 23:04:19,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2021-11-13 23:04:19,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:19,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:22,295 INFO L263 TraceCheckSpWp]: Trace formula consists of 1192 conjuncts, 9 conjunts are in the unsatisfiable core [2021-11-13 23:04:22,308 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:04:22,963 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2021-11-13 23:04:23,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:23,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1107 states and 1709 transitions. [2021-11-13 23:04:23,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1709 transitions. [2021-11-13 23:04:23,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2021-11-13 23:04:23,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:23,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:26,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:26,462 INFO L263 TraceCheckSpWp]: Trace formula consists of 1117 conjuncts, 9 conjunts are in the unsatisfiable core [2021-11-13 23:04:26,468 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:04:26,776 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2021-11-13 23:04:26,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:26,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1112 states and 1712 transitions. [2021-11-13 23:04:26,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1712 transitions. [2021-11-13 23:04:26,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-11-13 23:04:26,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:26,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:26,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:26,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:26,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:26,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1112 states and 1711 transitions. [2021-11-13 23:04:26,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1711 transitions. [2021-11-13 23:04:26,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-11-13 23:04:26,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:26,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:26,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:27,260 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:04:29,499 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 23:04:32,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:32,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1131 states and 1745 transitions. [2021-11-13 23:04:32,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1745 transitions. [2021-11-13 23:04:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-11-13 23:04:32,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:32,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:32,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:32,190 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:32,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:32,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1134 states and 1750 transitions. [2021-11-13 23:04:32,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1750 transitions. [2021-11-13 23:04:32,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-11-13 23:04:32,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:32,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:32,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:33,365 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:33,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:33,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1138 states and 1758 transitions. [2021-11-13 23:04:33,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1758 transitions. [2021-11-13 23:04:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-13 23:04:33,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:33,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:33,923 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:33,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:33,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1138 states and 1757 transitions. [2021-11-13 23:04:33,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1757 transitions. [2021-11-13 23:04:33,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2021-11-13 23:04:33,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:33,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:33,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:34,047 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:34,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1139 states and 1758 transitions. [2021-11-13 23:04:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1758 transitions. [2021-11-13 23:04:34,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-13 23:04:34,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:34,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:34,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:34,191 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:04:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:34,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1149 states and 1776 transitions. [2021-11-13 23:04:34,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1776 transitions. [2021-11-13 23:04:34,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2021-11-13 23:04:34,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:34,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:34,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:34,768 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:04:39,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:39,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1169 states and 1812 transitions. [2021-11-13 23:04:39,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1812 transitions. [2021-11-13 23:04:39,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2021-11-13 23:04:39,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:39,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:39,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:39,627 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:40,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:40,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1172 states and 1817 transitions. [2021-11-13 23:04:40,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1817 transitions. [2021-11-13 23:04:40,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-13 23:04:40,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:40,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:40,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:40,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:40,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1173 states and 1818 transitions. [2021-11-13 23:04:40,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1818 transitions. [2021-11-13 23:04:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-13 23:04:40,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:40,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:40,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:40,346 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:04:40,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:40,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1184 states and 1838 transitions. [2021-11-13 23:04:40,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1838 transitions. [2021-11-13 23:04:40,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-11-13 23:04:40,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:40,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:40,972 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:04:42,801 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 23:04:47,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:47,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1205 states and 1876 transitions. [2021-11-13 23:04:47,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1876 transitions. [2021-11-13 23:04:47,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2021-11-13 23:04:47,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:47,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:47,130 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:47,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:47,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 1208 states and 1881 transitions. [2021-11-13 23:04:47,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1881 transitions. [2021-11-13 23:04:47,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-11-13 23:04:47,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:47,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:47,709 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:04:49,516 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 23:04:54,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:54,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1231 states and 1921 transitions. [2021-11-13 23:04:54,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1921 transitions. [2021-11-13 23:04:54,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2021-11-13 23:04:54,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:54,772 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:54,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:54,870 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:04:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:54,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1232 states and 1922 transitions. [2021-11-13 23:04:54,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1922 transitions. [2021-11-13 23:04:54,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2021-11-13 23:04:54,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:54,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:54,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:04:55,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:04:55,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1244 states and 1944 transitions. [2021-11-13 23:04:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1944 transitions. [2021-11-13 23:04:55,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-11-13 23:04:55,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:04:55,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:04:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:04:55,612 INFO L263 TraceCheckSpWp]: Trace formula consists of 1255 conjuncts, 23 conjunts are in the unsatisfiable core [2021-11-13 23:04:55,620 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:04:57,648 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2021-11-13 23:05:04,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:04,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1284 states and 2156 transitions. [2021-11-13 23:05:04,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2156 transitions. [2021-11-13 23:05:04,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2021-11-13 23:05:04,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:04,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:04,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:04,591 INFO L263 TraceCheckSpWp]: Trace formula consists of 1330 conjuncts, 23 conjunts are in the unsatisfiable core [2021-11-13 23:05:04,598 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:05:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2021-11-13 23:05:05,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:05,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1293 states and 2162 transitions. [2021-11-13 23:05:05,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2162 transitions. [2021-11-13 23:05:05,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2021-11-13 23:05:05,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:05,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:05,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:05,944 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:05:06,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:06,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1296 states and 2167 transitions. [2021-11-13 23:05:06,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2167 transitions. [2021-11-13 23:05:06,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2021-11-13 23:05:06,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:06,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:06,172 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:05:06,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:06,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1308 states and 2191 transitions. [2021-11-13 23:05:06,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2191 transitions. [2021-11-13 23:05:06,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-11-13 23:05:06,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:06,362 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:06,782 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:05:08,623 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 23:05:14,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:14,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1330 states and 2235 transitions. [2021-11-13 23:05:14,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2235 transitions. [2021-11-13 23:05:14,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-11-13 23:05:14,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:14,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:15,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:15,103 INFO L263 TraceCheckSpWp]: Trace formula consists of 1266 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 23:05:15,108 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:05:15,741 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2021-11-13 23:05:25,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:25,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1376 states and 2466 transitions. [2021-11-13 23:05:25,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2466 transitions. [2021-11-13 23:05:25,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-11-13 23:05:25,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:25,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:26,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:26,342 INFO L263 TraceCheckSpWp]: Trace formula consists of 1341 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 23:05:26,346 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:05:26,784 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-11-13 23:05:27,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:27,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1385 states and 2473 transitions. [2021-11-13 23:05:27,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2473 transitions. [2021-11-13 23:05:27,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-11-13 23:05:27,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:27,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:27,143 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 23:05:28,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:28,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1396 states and 2502 transitions. [2021-11-13 23:05:28,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2502 transitions. [2021-11-13 23:05:28,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2021-11-13 23:05:28,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:28,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:28,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:28,831 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:05:28,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:28,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1397 states and 2503 transitions. [2021-11-13 23:05:28,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2503 transitions. [2021-11-13 23:05:28,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-13 23:05:28,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:28,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:28,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:29,077 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-13 23:05:29,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:29,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1397 states and 2502 transitions. [2021-11-13 23:05:29,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2502 transitions. [2021-11-13 23:05:29,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2021-11-13 23:05:29,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:29,137 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:29,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:29,245 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 23:05:29,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:29,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1397 states and 2501 transitions. [2021-11-13 23:05:29,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2501 transitions. [2021-11-13 23:05:29,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-13 23:05:29,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:29,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:29,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:29,390 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:05:29,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:29,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1400 states and 2506 transitions. [2021-11-13 23:05:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2506 transitions. [2021-11-13 23:05:29,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2021-11-13 23:05:29,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:29,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:29,704 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:05:29,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:29,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1413 states and 2534 transitions. [2021-11-13 23:05:29,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2534 transitions. [2021-11-13 23:05:29,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2021-11-13 23:05:29,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:29,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:30,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:30,567 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:05:32,416 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 23:05:40,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:40,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1436 states and 2584 transitions. [2021-11-13 23:05:40,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2584 transitions. [2021-11-13 23:05:40,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-11-13 23:05:40,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:40,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:40,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:40,558 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 23:05:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:42,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1447 states and 2613 transitions. [2021-11-13 23:05:42,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2613 transitions. [2021-11-13 23:05:42,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-11-13 23:05:42,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:42,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:42,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:42,273 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-13 23:05:42,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:42,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 1447 states and 2612 transitions. [2021-11-13 23:05:42,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2612 transitions. [2021-11-13 23:05:42,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2021-11-13 23:05:42,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:42,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:42,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-11-13 23:05:42,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:42,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1449 states and 2614 transitions. [2021-11-13 23:05:42,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2614 transitions. [2021-11-13 23:05:42,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-11-13 23:05:42,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:42,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:42,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:42,591 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:05:42,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:42,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1450 states and 2615 transitions. [2021-11-13 23:05:42,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2615 transitions. [2021-11-13 23:05:42,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2021-11-13 23:05:42,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:42,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:42,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:42,761 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:05:42,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:42,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1453 states and 2620 transitions. [2021-11-13 23:05:42,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2620 transitions. [2021-11-13 23:05:42,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2021-11-13 23:05:42,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:42,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:43,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 23:05:43,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:43,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1453 states and 2619 transitions. [2021-11-13 23:05:43,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2619 transitions. [2021-11-13 23:05:43,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2021-11-13 23:05:43,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:43,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:43,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:43,248 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:05:43,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:43,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1454 states and 2620 transitions. [2021-11-13 23:05:43,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2620 transitions. [2021-11-13 23:05:43,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-11-13 23:05:43,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:43,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:43,387 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:05:43,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:43,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1468 states and 2650 transitions. [2021-11-13 23:05:43,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2650 transitions. [2021-11-13 23:05:43,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2021-11-13 23:05:43,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:43,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:43,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:44,302 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:05:46,620 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 23:05:56,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:56,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1492 states and 2702 transitions. [2021-11-13 23:05:56,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2702 transitions. [2021-11-13 23:05:56,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-11-13 23:05:56,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:56,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:56,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:56,219 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 23:05:57,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:57,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1503 states and 2731 transitions. [2021-11-13 23:05:57,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2731 transitions. [2021-11-13 23:05:57,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-11-13 23:05:57,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:57,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:57,907 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-13 23:05:58,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:58,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1509 states and 2738 transitions. [2021-11-13 23:05:58,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2738 transitions. [2021-11-13 23:05:58,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-11-13 23:05:58,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:58,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:58,898 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:05:59,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:05:59,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1512 states and 2743 transitions. [2021-11-13 23:05:59,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2743 transitions. [2021-11-13 23:05:59,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2021-11-13 23:05:59,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:05:59,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:05:59,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:05:59,747 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2021-11-13 23:06:01,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:01,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1514 states and 2745 transitions. [2021-11-13 23:06:01,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2745 transitions. [2021-11-13 23:06:01,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-11-13 23:06:01,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:01,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:01,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:01,487 INFO L263 TraceCheckSpWp]: Trace formula consists of 1288 conjuncts, 30 conjunts are in the unsatisfiable core [2021-11-13 23:06:01,492 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:06:04,696 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-11-13 23:06:08,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:08,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1535 states and 2789 transitions. [2021-11-13 23:06:08,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2789 transitions. [2021-11-13 23:06:08,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-11-13 23:06:08,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:08,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:08,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:08,841 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-11-13 23:06:11,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:11,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1541 states and 2804 transitions. [2021-11-13 23:06:11,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2804 transitions. [2021-11-13 23:06:11,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-11-13 23:06:11,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:11,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:11,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:11,216 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-11-13 23:06:11,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:11,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1542 states and 2805 transitions. [2021-11-13 23:06:11,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2805 transitions. [2021-11-13 23:06:11,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-11-13 23:06:11,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:11,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:12,020 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-11-13 23:06:12,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:12,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1544 states and 2808 transitions. [2021-11-13 23:06:12,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2808 transitions. [2021-11-13 23:06:12,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-11-13 23:06:12,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:12,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:12,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:12,229 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-11-13 23:06:12,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:12,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1546 states and 2810 transitions. [2021-11-13 23:06:12,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2810 transitions. [2021-11-13 23:06:12,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-13 23:06:12,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:12,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:12,396 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 23:06:12,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:12,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3327 states to 1546 states and 2809 transitions. [2021-11-13 23:06:12,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2809 transitions. [2021-11-13 23:06:12,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-11-13 23:06:12,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:12,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:12,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:12,591 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:06:12,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:12,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 1547 states and 2810 transitions. [2021-11-13 23:06:12,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2810 transitions. [2021-11-13 23:06:12,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-11-13 23:06:12,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:12,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:12,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:12,747 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:06:12,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:12,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1562 states and 2842 transitions. [2021-11-13 23:06:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2842 transitions. [2021-11-13 23:06:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-13 23:06:13,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:13,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:13,099 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-13 23:06:14,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:14,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 1568 states and 2852 transitions. [2021-11-13 23:06:14,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2852 transitions. [2021-11-13 23:06:14,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-13 23:06:14,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:14,268 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:14,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:14,816 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:06:15,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:15,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1570 states and 2856 transitions. [2021-11-13 23:06:15,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2856 transitions. [2021-11-13 23:06:15,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-13 23:06:15,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:15,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:16,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:06:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:30,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1595 states and 2910 transitions. [2021-11-13 23:06:30,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2910 transitions. [2021-11-13 23:06:30,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-11-13 23:06:30,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:30,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:30,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:30,690 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 23:06:30,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:30,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1606 states and 2939 transitions. [2021-11-13 23:06:30,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2939 transitions. [2021-11-13 23:06:30,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-11-13 23:06:30,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:30,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:30,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:32,008 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:06:32,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:32,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1610 states and 2951 transitions. [2021-11-13 23:06:32,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2951 transitions. [2021-11-13 23:06:32,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2021-11-13 23:06:32,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:32,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:33,074 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:06:33,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:33,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1613 states and 2956 transitions. [2021-11-13 23:06:33,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2956 transitions. [2021-11-13 23:06:33,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-11-13 23:06:33,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:33,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:33,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:33,357 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-11-13 23:06:33,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:33,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1615 states and 2959 transitions. [2021-11-13 23:06:33,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2959 transitions. [2021-11-13 23:06:33,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-11-13 23:06:33,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:33,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:33,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:34,229 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2021-11-13 23:06:42,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:42,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1635 states and 3010 transitions. [2021-11-13 23:06:42,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3010 transitions. [2021-11-13 23:06:42,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-11-13 23:06:42,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:42,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:43,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:43,129 INFO L263 TraceCheckSpWp]: Trace formula consists of 1317 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-13 23:06:43,134 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:06:44,299 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-11-13 23:06:45,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:45,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1637 states and 3012 transitions. [2021-11-13 23:06:45,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 3012 transitions. [2021-11-13 23:06:45,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-11-13 23:06:45,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:45,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:48,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:48,398 INFO L263 TraceCheckSpWp]: Trace formula consists of 1295 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 23:06:48,401 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:06:49,444 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-11-13 23:06:50,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:50,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1639 states and 3016 transitions. [2021-11-13 23:06:50,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3016 transitions. [2021-11-13 23:06:50,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-11-13 23:06:50,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:50,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:50,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:53,400 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2021-11-13 23:06:59,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:59,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 1647 states and 3040 transitions. [2021-11-13 23:06:59,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3040 transitions. [2021-11-13 23:06:59,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2021-11-13 23:06:59,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:59,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 23:06:59,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:59,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 1647 states and 3039 transitions. [2021-11-13 23:06:59,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3039 transitions. [2021-11-13 23:06:59,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-13 23:06:59,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:59,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:59,295 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:06:59,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:59,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1648 states and 3040 transitions. [2021-11-13 23:06:59,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 3040 transitions. [2021-11-13 23:06:59,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2021-11-13 23:06:59,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:59,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:06:59,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:06:59,483 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:06:59,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:06:59,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1664 states and 3074 transitions. [2021-11-13 23:06:59,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3074 transitions. [2021-11-13 23:06:59,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2021-11-13 23:06:59,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:06:59,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:07:01,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:07:01,316 INFO L263 TraceCheckSpWp]: Trace formula consists of 1301 conjuncts, 40 conjunts are in the unsatisfiable core [2021-11-13 23:07:01,319 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:07:05,520 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 39 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-11-13 23:07:20,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:07:20,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1671 states and 3087 transitions. [2021-11-13 23:07:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3087 transitions. [2021-11-13 23:07:20,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2021-11-13 23:07:20,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:07:20,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:07:23,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:07:23,645 INFO L263 TraceCheckSpWp]: Trace formula consists of 1301 conjuncts, 9 conjunts are in the unsatisfiable core [2021-11-13 23:07:23,649 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:07:24,701 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2021-11-13 23:07:32,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:07:32,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 1682 states and 3164 transitions. [2021-11-13 23:07:32,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3164 transitions. [2021-11-13 23:07:32,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2021-11-13 23:07:32,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:07:32,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:07:32,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:07:34,359 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:07:39,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:07:39,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 1684 states and 3168 transitions. [2021-11-13 23:07:39,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3168 transitions. [2021-11-13 23:07:39,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2021-11-13 23:07:39,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:07:39,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:07:39,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:07:39,606 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:07:43,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:07:43,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1686 states and 3172 transitions. [2021-11-13 23:07:43,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 3172 transitions. [2021-11-13 23:07:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2021-11-13 23:07:43,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:07:43,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:07:43,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:07:44,744 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:08:10,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:08:10,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1712 states and 3228 transitions. [2021-11-13 23:08:10,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3228 transitions. [2021-11-13 23:08:10,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2021-11-13 23:08:10,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:08:10,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:08:10,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:08:10,862 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 23:08:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:08:19,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 1723 states and 3258 transitions. [2021-11-13 23:08:19,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3258 transitions. [2021-11-13 23:08:19,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2021-11-13 23:08:19,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:08:19,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:08:19,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:08:19,468 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2021-11-13 23:08:23,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:08:23,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 1727 states and 3264 transitions. [2021-11-13 23:08:23,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3264 transitions. [2021-11-13 23:08:23,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-13 23:08:23,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:08:23,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:08:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:08:25,006 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:08:28,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:08:28,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 1728 states and 3265 transitions. [2021-11-13 23:08:28,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3265 transitions. [2021-11-13 23:08:28,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-13 23:08:28,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:08:28,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:08:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:08:28,419 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:08:30,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:08:30,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 1729 states and 3266 transitions. [2021-11-13 23:08:30,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3266 transitions. [2021-11-13 23:08:30,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-11-13 23:08:30,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:08:30,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:08:30,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:08:30,975 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:08:31,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:08:31,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 1732 states and 3271 transitions. [2021-11-13 23:08:31,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 3271 transitions. [2021-11-13 23:08:31,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2021-11-13 23:08:31,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:08:31,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:08:31,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:08:32,964 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:08:36,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:08:36,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 1733 states and 3272 transitions. [2021-11-13 23:08:36,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3272 transitions. [2021-11-13 23:08:36,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-11-13 23:08:36,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:08:36,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:08:36,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:08:36,585 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:08:38,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:08:38,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 1734 states and 3273 transitions. [2021-11-13 23:08:38,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3273 transitions. [2021-11-13 23:08:38,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-11-13 23:08:38,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:08:38,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:08:38,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:08:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 23:08:49,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:08:49,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 1734 states and 3272 transitions. [2021-11-13 23:08:49,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3272 transitions. [2021-11-13 23:08:49,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-11-13 23:08:49,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:08:49,285 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:08:49,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:08:49,660 INFO L263 TraceCheckSpWp]: Trace formula consists of 1406 conjuncts, 11 conjunts are in the unsatisfiable core [2021-11-13 23:08:49,664 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:08:50,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 10 [2021-11-13 23:08:52,474 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2021-11-13 23:09:01,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:09:01,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 1737 states and 3287 transitions. [2021-11-13 23:09:01,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3287 transitions. [2021-11-13 23:09:01,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-11-13 23:09:01,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:09:01,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:09:01,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:09:03,584 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:09:07,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:09:07,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 1738 states and 3288 transitions. [2021-11-13 23:09:07,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3288 transitions. [2021-11-13 23:09:07,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-11-13 23:09:07,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:09:07,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:09:07,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:09:07,245 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:09:09,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:09:09,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1739 states and 3289 transitions. [2021-11-13 23:09:09,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3289 transitions. [2021-11-13 23:09:09,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-11-13 23:09:09,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:09:09,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:09:09,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:09:09,671 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:09:09,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:09:09,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 1740 states and 3290 transitions. [2021-11-13 23:09:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 3290 transitions. [2021-11-13 23:09:09,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-11-13 23:09:09,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:09:09,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:09:09,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:09:09,946 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:09:10,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:09:10,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 1757 states and 3326 transitions. [2021-11-13 23:09:10,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3326 transitions. [2021-11-13 23:09:10,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2021-11-13 23:09:10,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:09:10,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:09:12,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:09:12,706 INFO L263 TraceCheckSpWp]: Trace formula consists of 1352 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-13 23:09:12,710 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:09:16,614 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-11-13 23:09:20,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:09:20,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1760 states and 3330 transitions. [2021-11-13 23:09:20,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3330 transitions. [2021-11-13 23:09:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-11-13 23:09:20,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:09:20,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:09:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:09:20,804 INFO L263 TraceCheckSpWp]: Trace formula consists of 1452 conjuncts, 30 conjunts are in the unsatisfiable core [2021-11-13 23:09:20,809 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:09:22,570 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-11-13 23:09:24,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:09:24,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 1773 states and 3429 transitions. [2021-11-13 23:09:24,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3429 transitions. [2021-11-13 23:09:24,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2021-11-13 23:09:24,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:09:24,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:09:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:09:24,633 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-13 23:09:36,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:09:36,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 1784 states and 3456 transitions. [2021-11-13 23:09:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3456 transitions. [2021-11-13 23:09:36,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-11-13 23:09:36,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:09:36,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:09:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:09:38,259 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:09:41,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:09:41,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 1785 states and 3457 transitions. [2021-11-13 23:09:41,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3457 transitions. [2021-11-13 23:09:41,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-11-13 23:09:41,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:09:41,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:09:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:09:41,897 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:09:43,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:09:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 1786 states and 3458 transitions. [2021-11-13 23:09:43,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3458 transitions. [2021-11-13 23:09:43,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-11-13 23:09:43,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:09:43,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:09:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:09:45,377 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:09:48,451 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 23:10:19,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:10:19,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 1813 states and 3518 transitions. [2021-11-13 23:10:19,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3518 transitions. [2021-11-13 23:10:19,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-11-13 23:10:19,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:10:19,423 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:10:19,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:10:19,728 INFO L263 TraceCheckSpWp]: Trace formula consists of 1396 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-13 23:10:19,732 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:10:22,484 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-11-13 23:10:44,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:10:44,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 1814 states and 3519 transitions. [2021-11-13 23:10:44,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3519 transitions. [2021-11-13 23:10:44,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-11-13 23:10:44,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:10:44,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:10:44,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:10:44,201 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 23:10:57,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:10:57,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 1825 states and 3549 transitions. [2021-11-13 23:10:57,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3549 transitions. [2021-11-13 23:10:57,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-11-13 23:10:57,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:10:57,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:10:57,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:10:59,085 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:11:03,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:11:03,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 1826 states and 3550 transitions. [2021-11-13 23:11:03,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3550 transitions. [2021-11-13 23:11:03,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-11-13 23:11:03,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:11:03,137 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:11:03,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:11:03,362 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:11:05,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:11:05,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 1827 states and 3551 transitions. [2021-11-13 23:11:05,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3551 transitions. [2021-11-13 23:11:05,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2021-11-13 23:11:05,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:11:05,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:11:05,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:11:05,893 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:11:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:11:06,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4310 states to 1830 states and 3556 transitions. [2021-11-13 23:11:06,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3556 transitions. [2021-11-13 23:11:06,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-11-13 23:11:06,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:11:06,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:11:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:11:09,016 INFO L263 TraceCheckSpWp]: Trace formula consists of 1406 conjuncts, 9 conjunts are in the unsatisfiable core [2021-11-13 23:11:09,019 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:11:09,255 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2021-11-13 23:12:03,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:12:03,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 1845 states and 3579 transitions. [2021-11-13 23:12:03,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3579 transitions. [2021-11-13 23:12:03,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-11-13 23:12:03,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:12:03,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:12:03,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:12:05,174 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:12:09,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:12:09,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 1846 states and 3580 transitions. [2021-11-13 23:12:09,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3580 transitions. [2021-11-13 23:12:09,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-11-13 23:12:09,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:12:09,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:12:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:12:09,667 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:12:12,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:12:12,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4335 states to 1847 states and 3581 transitions. [2021-11-13 23:12:12,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 3581 transitions. [2021-11-13 23:12:12,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2021-11-13 23:12:12,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:12:12,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:12:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:12:12,223 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 23:12:36,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:12:36,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 1847 states and 3580 transitions. [2021-11-13 23:12:36,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 3580 transitions. [2021-11-13 23:12:36,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-11-13 23:12:36,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:12:36,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:12:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:12:38,178 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:12:43,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:12:43,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 1848 states and 3581 transitions. [2021-11-13 23:12:43,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3581 transitions. [2021-11-13 23:12:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-11-13 23:12:43,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:12:43,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:12:43,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:12:43,692 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-13 23:12:46,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:12:46,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 1849 states and 3582 transitions. [2021-11-13 23:12:46,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3582 transitions. [2021-11-13 23:12:46,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-13 23:12:46,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:12:46,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:12:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:12:46,840 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-13 23:12:46,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:12:46,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 1850 states and 3583 transitions. [2021-11-13 23:12:46,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3583 transitions. [2021-11-13 23:12:46,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-11-13 23:12:46,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:12:46,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:12:46,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:12:47,005 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 23:12:47,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:12:47,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4396 states to 1868 states and 3623 transitions. [2021-11-13 23:12:47,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3623 transitions. [2021-11-13 23:12:47,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-13 23:12:47,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:12:47,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:12:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:12:47,889 INFO L263 TraceCheckSpWp]: Trace formula consists of 1472 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-13 23:12:47,893 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:12:52,039 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2021-11-13 23:12:56,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:12:56,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4405 states to 1872 states and 3630 transitions. [2021-11-13 23:12:56,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3630 transitions. [2021-11-13 23:12:56,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2021-11-13 23:12:56,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:12:56,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:12:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:12:56,660 INFO L263 TraceCheckSpWp]: Trace formula consists of 1421 conjuncts, 24 conjunts are in the unsatisfiable core [2021-11-13 23:12:56,663 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:12:57,130 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2021-11-13 23:13:38,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:13:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4472 states to 1907 states and 3697 transitions. [2021-11-13 23:13:38,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3697 transitions. [2021-11-13 23:13:38,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-11-13 23:13:38,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:13:38,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:13:43,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:13:43,092 INFO L263 TraceCheckSpWp]: Trace formula consists of 1660 conjuncts, 24 conjunts are in the unsatisfiable core [2021-11-13 23:13:43,095 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 23:14:11,262 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2021-11-13 23:14:46,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:14:46,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4476 states to 1909 states and 3701 transitions. [2021-11-13 23:14:46,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 3701 transitions. [2021-11-13 23:14:46,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-11-13 23:14:46,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:14:46,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:14:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:14:52,433 INFO L263 TraceCheckSpWp]: Trace formula consists of 1660 conjuncts, 24 conjunts are in the unsatisfiable core [2021-11-13 23:14:52,438 INFO L286 TraceCheckSpWp]: Computing forward predicates...