./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-2b9ec6c-1-106_1a-drivers--usb--gadget--g_printer.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-2b9ec6c-1-106_1a-drivers--usb--gadget--g_printer.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bf5e73d985bafa5e008f16fba6fb54da90c4b127699bd918a748611ea9b79793 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 09:15:15,740 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 09:15:15,742 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 09:15:15,760 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 09:15:15,760 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 09:15:15,761 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 09:15:15,763 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 09:15:15,764 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 09:15:15,766 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 09:15:15,766 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 09:15:15,767 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 09:15:15,768 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 09:15:15,769 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 09:15:15,770 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 09:15:15,771 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 09:15:15,772 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 09:15:15,773 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 09:15:15,774 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 09:15:15,775 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 09:15:15,777 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 09:15:15,778 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 09:15:15,780 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 09:15:15,781 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 09:15:15,782 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 09:15:15,785 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 09:15:15,785 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 09:15:15,785 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 09:15:15,786 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 09:15:15,787 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 09:15:15,788 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 09:15:15,788 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 09:15:15,789 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 09:15:15,789 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 09:15:15,790 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 09:15:15,791 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 09:15:15,791 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 09:15:15,792 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 09:15:15,792 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 09:15:15,792 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 09:15:15,793 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 09:15:15,794 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 09:15:15,795 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 09:15:15,816 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 09:15:15,817 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 09:15:15,817 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 09:15:15,817 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 09:15:15,818 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 09:15:15,818 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 09:15:15,818 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 09:15:15,818 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 09:15:15,819 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 09:15:15,819 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 09:15:15,819 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 09:15:15,819 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 09:15:15,819 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 09:15:15,820 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 09:15:15,820 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 09:15:15,820 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 09:15:15,820 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 09:15:15,820 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 09:15:15,821 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 09:15:15,821 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 09:15:15,822 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 09:15:15,822 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 09:15:15,822 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 09:15:15,822 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 09:15:15,822 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 09:15:15,822 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 09:15:15,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 09:15:15,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 09:15:15,823 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 09:15:15,823 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:15:15,823 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 09:15:15,824 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 09:15:15,824 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 09:15:15,824 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 09:15:15,824 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 09:15:15,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 09:15:15,824 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 09:15:15,825 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 09:15:15,825 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_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bf5e73d985bafa5e008f16fba6fb54da90c4b127699bd918a748611ea9b79793 [2022-12-14 09:15:16,010 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 09:15:16,026 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 09:15:16,028 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 09:15:16,029 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 09:15:16,029 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 09:15:16,030 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-2b9ec6c-1-106_1a-drivers--usb--gadget--g_printer.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-12-14 09:15:18,586 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 09:15:18,884 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 09:15:18,884 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-2b9ec6c-1-106_1a-drivers--usb--gadget--g_printer.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-12-14 09:15:18,904 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/data/fcd8ba212/8441590b21e24f299bbc76fe1b037d2c/FLAG513b036fd [2022-12-14 09:15:18,915 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/data/fcd8ba212/8441590b21e24f299bbc76fe1b037d2c [2022-12-14 09:15:18,917 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 09:15:18,918 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 09:15:18,919 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 09:15:18,919 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 09:15:18,922 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 09:15:18,923 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:15:18" (1/1) ... [2022-12-14 09:15:18,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17f7fbfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:18, skipping insertion in model container [2022-12-14 09:15:18,924 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:15:18" (1/1) ... [2022-12-14 09:15:18,931 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 09:15:18,990 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 09:15:19,275 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:15:19,303 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 09:15:19,306 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 09:15:19,333 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 09:15:19,336 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 09:15:19,339 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 09:15:19,364 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:15:19,419 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:15:19,420 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 09:15:19,421 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 09:15:19,425 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:15:19,425 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 09:15:19,508 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-14 09:15:19,511 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 09:15:19,583 WARN L623 FunctionHandler]: Unknown extern function strrchr [2022-12-14 09:15:19,591 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 09:15:19,613 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:15:19,617 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,621 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:15:19,624 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:15:19,625 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:15:19,628 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 09:15:19,629 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,631 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,634 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,643 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 09:15:19,644 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,645 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,646 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait [2022-12-14 09:15:19,647 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 09:15:19,648 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 09:15:19,648 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,650 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,651 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,662 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,670 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 09:15:19,670 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,671 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,673 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait [2022-12-14 09:15:19,674 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 09:15:19,674 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 09:15:19,675 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,678 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,679 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,679 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,680 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,681 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,699 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,700 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait [2022-12-14 09:15:19,701 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 09:15:19,702 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 09:15:19,705 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 09:15:19,705 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,705 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,706 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,710 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,741 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:15:19,742 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:15:19,742 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:15:19,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,758 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,761 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 09:15:19,762 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 09:15:19,762 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 09:15:19,763 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 09:15:19,764 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 09:15:19,765 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 09:15:19,769 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-14 09:15:19,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,770 WARN L623 FunctionHandler]: Unknown extern function cdev_add [2022-12-14 09:15:19,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,771 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 09:15:19,773 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:15:19,774 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:15:19,774 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:15:19,774 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:15:19,775 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:15:19,775 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:15:19,777 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 09:15:19,777 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 09:15:19,778 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:15:19,778 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:15:19,778 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:15:19,780 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 09:15:19,781 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 09:15:19,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,790 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 09:15:19,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,791 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,798 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 09:15:19,803 WARN L623 FunctionHandler]: Unknown extern function cdev_del [2022-12-14 09:15:19,804 WARN L623 FunctionHandler]: Unknown extern function cdev_init [2022-12-14 09:15:19,804 WARN L623 FunctionHandler]: Unknown extern function alloc_chrdev_region [2022-12-14 09:15:19,805 WARN L623 FunctionHandler]: Unknown extern function class_destroy [2022-12-14 09:15:19,805 WARN L623 FunctionHandler]: Unknown extern function usb_gadget_register_driver [2022-12-14 09:15:19,806 WARN L623 FunctionHandler]: Unknown extern function class_destroy [2022-12-14 09:15:19,806 WARN L623 FunctionHandler]: Unknown extern function unregister_chrdev_region [2022-12-14 09:15:19,806 WARN L623 FunctionHandler]: Unknown extern function class_destroy [2022-12-14 09:15:19,807 WARN L623 FunctionHandler]: Unknown extern function unregister_chrdev_region [2022-12-14 09:15:19,807 WARN L623 FunctionHandler]: Unknown extern function usb_gadget_unregister_driver [2022-12-14 09:15:19,810 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-2b9ec6c-1-106_1a-drivers--usb--gadget--g_printer.ko-entry_point_ldv-val-v0.8.cil.out.i[158797,158810] [2022-12-14 09:15:19,823 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:15:19,834 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:15:19,835 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:15:19,841 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:15:19,876 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 09:15:19,940 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:15:19,942 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 09:15:19,942 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 09:15:19,944 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 09:15:19,944 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 09:15:19,945 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 09:15:19,946 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:15:19,951 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:15:19,952 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 09:15:19,952 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 09:15:19,953 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:15:19,954 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 09:15:19,958 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-14 09:15:19,959 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 09:15:19,971 WARN L623 FunctionHandler]: Unknown extern function strrchr [2022-12-14 09:15:19,974 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 09:15:19,980 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:15:19,981 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,983 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:15:19,983 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:15:19,984 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:15:19,984 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 09:15:19,987 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,988 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,988 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,992 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 09:15:19,992 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,993 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,994 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait [2022-12-14 09:15:19,994 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 09:15:19,994 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 09:15:19,995 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,996 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:19,996 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,997 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:19,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:19,999 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 09:15:19,999 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:20,000 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:20,001 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait [2022-12-14 09:15:20,001 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 09:15:20,001 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 09:15:20,002 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:20,003 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:20,004 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:20,004 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:20,005 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:20,005 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:20,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,007 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:20,008 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait [2022-12-14 09:15:20,009 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 09:15:20,009 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 09:15:20,010 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 09:15:20,010 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:20,010 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:20,011 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:20,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,013 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:20,013 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,024 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,027 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:15:20,027 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:15:20,027 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:15:20,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,038 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:15:20,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,039 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 09:15:20,039 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 09:15:20,040 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 09:15:20,040 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 09:15:20,041 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 09:15:20,042 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 09:15:20,043 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-14 09:15:20,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,045 WARN L623 FunctionHandler]: Unknown extern function cdev_add [2022-12-14 09:15:20,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,045 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 09:15:20,046 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:15:20,047 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:15:20,047 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:15:20,048 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:15:20,048 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:15:20,049 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:15:20,050 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 09:15:20,051 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 09:15:20,051 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:15:20,051 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:15:20,052 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:15:20,053 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 09:15:20,054 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 09:15:20,055 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,055 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,059 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 09:15:20,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:15:20,060 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:15:20,061 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 09:15:20,066 WARN L623 FunctionHandler]: Unknown extern function cdev_del [2022-12-14 09:15:20,066 WARN L623 FunctionHandler]: Unknown extern function cdev_init [2022-12-14 09:15:20,066 WARN L623 FunctionHandler]: Unknown extern function alloc_chrdev_region [2022-12-14 09:15:20,067 WARN L623 FunctionHandler]: Unknown extern function class_destroy [2022-12-14 09:15:20,067 WARN L623 FunctionHandler]: Unknown extern function usb_gadget_register_driver [2022-12-14 09:15:20,067 WARN L623 FunctionHandler]: Unknown extern function class_destroy [2022-12-14 09:15:20,068 WARN L623 FunctionHandler]: Unknown extern function unregister_chrdev_region [2022-12-14 09:15:20,068 WARN L623 FunctionHandler]: Unknown extern function class_destroy [2022-12-14 09:15:20,068 WARN L623 FunctionHandler]: Unknown extern function unregister_chrdev_region [2022-12-14 09:15:20,069 WARN L623 FunctionHandler]: Unknown extern function usb_gadget_unregister_driver [2022-12-14 09:15:20,069 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-2b9ec6c-1-106_1a-drivers--usb--gadget--g_printer.ko-entry_point_ldv-val-v0.8.cil.out.i[158797,158810] [2022-12-14 09:15:20,071 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:15:20,075 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:15:20,075 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:15:20,077 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:15:20,145 INFO L208 MainTranslator]: Completed translation [2022-12-14 09:15:20,145 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:20 WrapperNode [2022-12-14 09:15:20,145 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 09:15:20,146 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 09:15:20,147 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 09:15:20,147 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 09:15:20,153 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:20" (1/1) ... [2022-12-14 09:15:20,193 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:20" (1/1) ... [2022-12-14 09:15:20,271 INFO L138 Inliner]: procedures = 189, calls = 1289, calls flagged for inlining = 74, calls inlined = 74, statements flattened = 3223 [2022-12-14 09:15:20,271 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 09:15:20,272 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 09:15:20,272 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 09:15:20,272 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 09:15:20,281 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:20" (1/1) ... [2022-12-14 09:15:20,281 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:20" (1/1) ... [2022-12-14 09:15:20,296 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:20" (1/1) ... [2022-12-14 09:15:20,296 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:20" (1/1) ... [2022-12-14 09:15:20,355 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:20" (1/1) ... [2022-12-14 09:15:20,369 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:20" (1/1) ... [2022-12-14 09:15:20,380 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:20" (1/1) ... [2022-12-14 09:15:20,391 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:20" (1/1) ... [2022-12-14 09:15:20,406 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 09:15:20,406 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 09:15:20,406 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 09:15:20,406 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 09:15:20,407 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:20" (1/1) ... [2022-12-14 09:15:20,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:15:20,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:15:20,433 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 09:15:20,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 09:15:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure printer_req_free [2022-12-14 09:15:20,467 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_req_free [2022-12-14 09:15:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-12-14 09:15:20,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-12-14 09:15:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2022-12-14 09:15:20,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2022-12-14 09:15:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 09:15:20,467 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 09:15:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 09:15:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 09:15:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 09:15:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 09:15:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 09:15:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 09:15:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 09:15:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 09:15:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure get_gadget_data [2022-12-14 09:15:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure get_gadget_data [2022-12-14 09:15:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure printer_poll [2022-12-14 09:15:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_poll [2022-12-14 09:15:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 09:15:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 09:15:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_free_request [2022-12-14 09:15:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_free_request [2022-12-14 09:15:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure printer_reset_interface [2022-12-14 09:15:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_reset_interface [2022-12-14 09:15:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-12-14 09:15:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-12-14 09:15:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 09:15:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 09:15:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure printer_soft_reset [2022-12-14 09:15:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_soft_reset [2022-12-14 09:15:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_class [2022-12-14 09:15:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_class [2022-12-14 09:15:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-12-14 09:15:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-12-14 09:15:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure set_printer_interface [2022-12-14 09:15:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure set_printer_interface [2022-12-14 09:15:20,470 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rx_reqs [2022-12-14 09:15:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rx_reqs [2022-12-14 09:15:20,470 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2022-12-14 09:15:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2022-12-14 09:15:20,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 09:15:20,470 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 09:15:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 09:15:20,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 09:15:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 09:15:20,470 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_queue [2022-12-14 09:15:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_queue [2022-12-14 09:15:20,470 INFO L130 BoogieDeclarations]: Found specification of procedure set_interface [2022-12-14 09:15:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure set_interface [2022-12-14 09:15:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure printer_setup_complete [2022-12-14 09:15:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_setup_complete [2022-12-14 09:15:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 09:15:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 09:15:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 09:15:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 09:15:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_vbus_draw [2022-12-14 09:15:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_vbus_draw [2022-12-14 09:15:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-12-14 09:15:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-12-14 09:15:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 09:15:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 09:15:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure printer_write [2022-12-14 09:15:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_write [2022-12-14 09:15:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 09:15:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2022-12-14 09:15:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure printer_unbind [2022-12-14 09:15:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_unbind [2022-12-14 09:15:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-12-14 09:15:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-12-14 09:15:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 09:15:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 09:15:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure printer_close [2022-12-14 09:15:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_close [2022-12-14 09:15:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-12-14 09:15:20,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-12-14 09:15:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 09:15:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-12-14 09:15:20,473 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-12-14 09:15:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure printer_fsync [2022-12-14 09:15:20,473 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_fsync [2022-12-14 09:15:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 09:15:20,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 09:15:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 09:15:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 09:15:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 09:15:20,473 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 09:15:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 09:15:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure init_utsname [2022-12-14 09:15:20,474 INFO L138 BoogieDeclarations]: Found implementation of procedure init_utsname [2022-12-14 09:15:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_enable [2022-12-14 09:15:20,474 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_enable [2022-12-14 09:15:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 09:15:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure printer_open [2022-12-14 09:15:20,474 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_open [2022-12-14 09:15:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure printer_bind [2022-12-14 09:15:20,474 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_bind [2022-12-14 09:15:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-14 09:15:20,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-14 09:15:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 09:15:20,474 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 09:15:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 09:15:20,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 09:15:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-12-14 09:15:20,475 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-12-14 09:15:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 09:15:20,475 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 09:15:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-12-14 09:15:20,475 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-12-14 09:15:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_autoconfig [2022-12-14 09:15:20,475 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_autoconfig [2022-12-14 09:15:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 09:15:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 09:15:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-12-14 09:15:20,475 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-12-14 09:15:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-12-14 09:15:20,475 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-12-14 09:15:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 09:15:20,476 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 09:15:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure printer_setup [2022-12-14 09:15:20,476 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_setup [2022-12-14 09:15:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-14 09:15:20,476 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-14 09:15:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2022-12-14 09:15:20,476 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2022-12-14 09:15:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 09:15:20,476 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 09:15:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-12-14 09:15:20,476 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-12-14 09:15:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure set_gadget_data [2022-12-14 09:15:20,477 INFO L138 BoogieDeclarations]: Found implementation of procedure set_gadget_data [2022-12-14 09:15:20,477 INFO L130 BoogieDeclarations]: Found specification of procedure printer_req_alloc [2022-12-14 09:15:20,477 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_req_alloc [2022-12-14 09:15:20,477 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 09:15:20,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 09:15:20,477 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 09:15:20,477 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 09:15:20,477 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_disable [2022-12-14 09:15:20,477 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_disable [2022-12-14 09:15:20,477 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-12-14 09:15:20,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-12-14 09:15:20,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_region [2022-12-14 09:15:20,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_region [2022-12-14 09:15:20,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 09:15:20,478 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-12-14 09:15:20,478 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-12-14 09:15:20,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 09:15:20,478 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-12-14 09:15:20,478 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-12-14 09:15:20,478 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 09:15:20,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 09:15:20,478 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-14 09:15:20,478 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-14 09:15:20,917 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 09:15:20,920 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 09:15:21,070 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 09:15:35,662 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 09:15:36,195 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 09:15:36,195 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 09:15:36,198 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:15:36 BoogieIcfgContainer [2022-12-14 09:15:36,198 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 09:15:36,199 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 09:15:36,200 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 09:15:36,202 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 09:15:36,202 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 09:15:18" (1/3) ... [2022-12-14 09:15:36,202 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@234d2223 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 09:15:36, skipping insertion in model container [2022-12-14 09:15:36,203 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:20" (2/3) ... [2022-12-14 09:15:36,203 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@234d2223 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 09:15:36, skipping insertion in model container [2022-12-14 09:15:36,203 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:15:36" (3/3) ... [2022-12-14 09:15:36,204 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-2b9ec6c-1-106_1a-drivers--usb--gadget--g_printer.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-12-14 09:15:36,218 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 09:15:36,219 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 09:15:36,269 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 09:15:36,274 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7dbe2eaf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 09:15:36,274 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 09:15:36,280 INFO L276 IsEmpty]: Start isEmpty. Operand has 980 states, 588 states have (on average 1.3741496598639455) internal successors, (808), 631 states have internal predecessors, (808), 323 states have call successors, (323), 68 states have call predecessors, (323), 67 states have return successors, (318), 315 states have call predecessors, (318), 318 states have call successors, (318) [2022-12-14 09:15:36,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 09:15:36,291 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:15:36,291 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:15:36,292 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:15:36,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:15:36,295 INFO L85 PathProgramCache]: Analyzing trace with hash 1984771844, now seen corresponding path program 1 times [2022-12-14 09:15:36,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:15:36,302 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [341646613] [2022-12-14 09:15:36,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:15:36,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:15:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:15:36,934 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-12-14 09:15:36,934 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:15:36,934 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [341646613] [2022-12-14 09:15:36,935 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [341646613] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:15:36,935 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:15:36,935 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 09:15:36,936 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [242986848] [2022-12-14 09:15:36,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:15:36,940 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 09:15:36,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:15:36,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 09:15:36,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:15:36,964 INFO L87 Difference]: Start difference. First operand has 980 states, 588 states have (on average 1.3741496598639455) internal successors, (808), 631 states have internal predecessors, (808), 323 states have call successors, (323), 68 states have call predecessors, (323), 67 states have return successors, (318), 315 states have call predecessors, (318), 318 states have call successors, (318) Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-12-14 09:15:39,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:15:40,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:15:40,093 INFO L93 Difference]: Finished difference Result 2808 states and 4158 transitions. [2022-12-14 09:15:40,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 09:15:40,096 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 135 [2022-12-14 09:15:40,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:15:40,118 INFO L225 Difference]: With dead ends: 2808 [2022-12-14 09:15:40,118 INFO L226 Difference]: Without dead ends: 1842 [2022-12-14 09:15:40,125 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:15:40,127 INFO L413 NwaCegarLoop]: 1572 mSDtfsCounter, 1353 mSDsluCounter, 1213 mSDsCounter, 0 mSdLazyCounter, 301 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1353 SdHoareTripleChecker+Valid, 2785 SdHoareTripleChecker+Invalid, 305 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 301 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-12-14 09:15:40,128 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1353 Valid, 2785 Invalid, 305 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 301 Invalid, 1 Unknown, 0 Unchecked, 2.9s Time] [2022-12-14 09:15:40,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1842 states. [2022-12-14 09:15:40,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1842 to 1836. [2022-12-14 09:15:40,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1836 states, 1113 states have (on average 1.3656783468104223) internal successors, (1520), 1173 states have internal predecessors, (1520), 593 states have call successors, (593), 130 states have call predecessors, (593), 129 states have return successors, (580), 574 states have call predecessors, (580), 580 states have call successors, (580) [2022-12-14 09:15:40,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1836 states and 2693 transitions. [2022-12-14 09:15:40,249 INFO L78 Accepts]: Start accepts. Automaton has 1836 states and 2693 transitions. Word has length 135 [2022-12-14 09:15:40,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:15:40,250 INFO L495 AbstractCegarLoop]: Abstraction has 1836 states and 2693 transitions. [2022-12-14 09:15:40,250 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-12-14 09:15:40,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2693 transitions. [2022-12-14 09:15:40,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 09:15:40,253 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:15:40,253 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:15:40,253 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 09:15:40,253 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:15:40,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:15:40,254 INFO L85 PathProgramCache]: Analyzing trace with hash -1514997689, now seen corresponding path program 1 times [2022-12-14 09:15:40,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:15:40,254 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088987108] [2022-12-14 09:15:40,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:15:40,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:15:40,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:15:40,539 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-12-14 09:15:40,539 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:15:40,539 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088987108] [2022-12-14 09:15:40,539 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1088987108] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:15:40,540 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:15:40,540 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 09:15:40,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [503149385] [2022-12-14 09:15:40,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:15:40,541 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 09:15:40,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:15:40,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 09:15:40,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:15:40,543 INFO L87 Difference]: Start difference. First operand 1836 states and 2693 transitions. Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-12-14 09:15:42,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:15:43,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:15:43,638 INFO L93 Difference]: Finished difference Result 3613 states and 5308 transitions. [2022-12-14 09:15:43,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 09:15:43,639 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 135 [2022-12-14 09:15:43,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:15:43,654 INFO L225 Difference]: With dead ends: 3613 [2022-12-14 09:15:43,654 INFO L226 Difference]: Without dead ends: 3593 [2022-12-14 09:15:43,656 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:15:43,657 INFO L413 NwaCegarLoop]: 1553 mSDtfsCounter, 1374 mSDsluCounter, 1193 mSDsCounter, 0 mSdLazyCounter, 294 mSolverCounterSat, 10 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1374 SdHoareTripleChecker+Valid, 2746 SdHoareTripleChecker+Invalid, 305 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 294 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-12-14 09:15:43,657 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1374 Valid, 2746 Invalid, 305 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 294 Invalid, 1 Unknown, 0 Unchecked, 2.9s Time] [2022-12-14 09:15:43,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3593 states. [2022-12-14 09:15:43,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3593 to 3589. [2022-12-14 09:15:43,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3589 states, 2183 states have (on average 1.364635822262941) internal successors, (2979), 2291 states have internal predecessors, (2979), 1154 states have call successors, (1154), 254 states have call predecessors, (1154), 251 states have return successors, (1142), 1127 states have call predecessors, (1142), 1142 states have call successors, (1142) [2022-12-14 09:15:43,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 3589 states and 5275 transitions. [2022-12-14 09:15:43,829 INFO L78 Accepts]: Start accepts. Automaton has 3589 states and 5275 transitions. Word has length 135 [2022-12-14 09:15:43,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:15:43,829 INFO L495 AbstractCegarLoop]: Abstraction has 3589 states and 5275 transitions. [2022-12-14 09:15:43,829 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-12-14 09:15:43,830 INFO L276 IsEmpty]: Start isEmpty. Operand 3589 states and 5275 transitions. [2022-12-14 09:15:43,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-12-14 09:15:43,832 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:15:43,832 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:15:43,832 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 09:15:43,832 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:15:43,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:15:43,833 INFO L85 PathProgramCache]: Analyzing trace with hash 278870025, now seen corresponding path program 1 times [2022-12-14 09:15:43,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:15:43,833 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [201476435] [2022-12-14 09:15:43,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:15:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:15:43,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:15:44,207 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-12-14 09:15:44,207 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:15:44,207 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [201476435] [2022-12-14 09:15:44,207 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [201476435] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:15:44,207 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:15:44,207 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 09:15:44,208 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [301026462] [2022-12-14 09:15:44,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:15:44,208 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 09:15:44,208 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:15:44,209 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 09:15:44,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:15:44,209 INFO L87 Difference]: Start difference. First operand 3589 states and 5275 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-12-14 09:15:46,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:15:47,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:15:47,414 INFO L93 Difference]: Finished difference Result 10677 states and 15712 transitions. [2022-12-14 09:15:47,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 09:15:47,414 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 136 [2022-12-14 09:15:47,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:15:47,466 INFO L225 Difference]: With dead ends: 10677 [2022-12-14 09:15:47,466 INFO L226 Difference]: Without dead ends: 7115 [2022-12-14 09:15:47,485 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:15:47,486 INFO L413 NwaCegarLoop]: 1667 mSDtfsCounter, 1373 mSDsluCounter, 1202 mSDsCounter, 0 mSdLazyCounter, 312 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1373 SdHoareTripleChecker+Valid, 2869 SdHoareTripleChecker+Invalid, 318 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 312 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-12-14 09:15:47,487 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1373 Valid, 2869 Invalid, 318 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 312 Invalid, 1 Unknown, 0 Unchecked, 2.9s Time] [2022-12-14 09:15:47,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7115 states. [2022-12-14 09:15:47,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7115 to 7104. [2022-12-14 09:15:47,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7104 states, 4328 states have (on average 1.365757855822551) internal successors, (5911), 4536 states have internal predecessors, (5911), 2280 states have call successors, (2280), 500 states have call predecessors, (2280), 495 states have return successors, (2262), 2235 states have call predecessors, (2262), 2262 states have call successors, (2262) [2022-12-14 09:15:47,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7104 states to 7104 states and 10453 transitions. [2022-12-14 09:15:47,887 INFO L78 Accepts]: Start accepts. Automaton has 7104 states and 10453 transitions. Word has length 136 [2022-12-14 09:15:47,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:15:47,887 INFO L495 AbstractCegarLoop]: Abstraction has 7104 states and 10453 transitions. [2022-12-14 09:15:47,888 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-12-14 09:15:47,888 INFO L276 IsEmpty]: Start isEmpty. Operand 7104 states and 10453 transitions. [2022-12-14 09:15:47,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 09:15:47,891 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:15:47,892 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:15:47,892 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 09:15:47,892 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:15:47,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:15:47,893 INFO L85 PathProgramCache]: Analyzing trace with hash 876614518, now seen corresponding path program 1 times [2022-12-14 09:15:47,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:15:47,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [743261414] [2022-12-14 09:15:47,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:15:47,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:15:48,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:15:48,172 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-12-14 09:15:48,172 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:15:48,172 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [743261414] [2022-12-14 09:15:48,173 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [743261414] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:15:48,173 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:15:48,173 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 09:15:48,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402249143] [2022-12-14 09:15:48,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:15:48,174 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 09:15:48,174 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:15:48,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 09:15:48,175 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:15:48,175 INFO L87 Difference]: Start difference. First operand 7104 states and 10453 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-12-14 09:15:50,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:15:51,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:15:51,477 INFO L93 Difference]: Finished difference Result 21244 states and 31271 transitions. [2022-12-14 09:15:51,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 09:15:51,477 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 149 [2022-12-14 09:15:51,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:15:51,532 INFO L225 Difference]: With dead ends: 21244 [2022-12-14 09:15:51,532 INFO L226 Difference]: Without dead ends: 14164 [2022-12-14 09:15:51,553 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:15:51,554 INFO L413 NwaCegarLoop]: 1579 mSDtfsCounter, 1366 mSDsluCounter, 1221 mSDsCounter, 0 mSdLazyCounter, 293 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1366 SdHoareTripleChecker+Valid, 2800 SdHoareTripleChecker+Invalid, 299 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 293 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-12-14 09:15:51,554 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1366 Valid, 2800 Invalid, 299 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 293 Invalid, 1 Unknown, 0 Unchecked, 2.9s Time] [2022-12-14 09:15:51,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14164 states. [2022-12-14 09:15:51,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14164 to 14127. [2022-12-14 09:15:51,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14127 states, 8619 states have (on average 1.3663998143636154) internal successors, (11777), 9023 states have internal predecessors, (11777), 4524 states have call successors, (4524), 991 states have call predecessors, (4524), 983 states have return successors, (4504), 4448 states have call predecessors, (4504), 4504 states have call successors, (4504) [2022-12-14 09:15:52,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14127 states to 14127 states and 20805 transitions. [2022-12-14 09:15:52,039 INFO L78 Accepts]: Start accepts. Automaton has 14127 states and 20805 transitions. Word has length 149 [2022-12-14 09:15:52,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:15:52,039 INFO L495 AbstractCegarLoop]: Abstraction has 14127 states and 20805 transitions. [2022-12-14 09:15:52,040 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-12-14 09:15:52,040 INFO L276 IsEmpty]: Start isEmpty. Operand 14127 states and 20805 transitions. [2022-12-14 09:15:52,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 09:15:52,042 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:15:52,042 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:15:52,042 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 09:15:52,042 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:15:52,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:15:52,042 INFO L85 PathProgramCache]: Analyzing trace with hash 1832412055, now seen corresponding path program 1 times [2022-12-14 09:15:52,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:15:52,043 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [651450828] [2022-12-14 09:15:52,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:15:52,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:15:52,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:15:52,809 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-12-14 09:15:52,809 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:15:52,810 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [651450828] [2022-12-14 09:15:52,810 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [651450828] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:15:52,810 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1305737193] [2022-12-14 09:15:52,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:15:52,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:15:52,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:15:52,812 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:15:52,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 09:15:55,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:15:55,878 INFO L263 TraceCheckSpWp]: Trace formula consists of 2846 conjuncts, 13 conjunts are in the unsatisfiable core [2022-12-14 09:15:55,891 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:15:55,992 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2022-12-14 09:15:55,992 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 09:15:55,993 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1305737193] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:15:55,993 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 09:15:55,993 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 8 [2022-12-14 09:15:55,993 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1780106759] [2022-12-14 09:15:55,993 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:15:55,993 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 09:15:55,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:15:55,994 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 09:15:55,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-12-14 09:15:55,994 INFO L87 Difference]: Start difference. First operand 14127 states and 20805 transitions. Second operand has 6 states, 4 states have (on average 12.75) internal successors, (51), 6 states have internal predecessors, (51), 3 states have call successors, (19), 2 states have call predecessors, (19), 4 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2022-12-14 09:15:58,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 09:16:00,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:16:00,382 INFO L93 Difference]: Finished difference Result 28274 states and 41644 transitions. [2022-12-14 09:16:00,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 09:16:00,382 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 4 states have (on average 12.75) internal successors, (51), 6 states have internal predecessors, (51), 3 states have call successors, (19), 2 states have call predecessors, (19), 4 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 151 [2022-12-14 09:16:00,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:16:00,442 INFO L225 Difference]: With dead ends: 28274 [2022-12-14 09:16:00,442 INFO L226 Difference]: Without dead ends: 14159 [2022-12-14 09:16:00,503 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 150 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-12-14 09:16:00,504 INFO L413 NwaCegarLoop]: 1262 mSDtfsCounter, 3 mSDsluCounter, 5030 mSDsCounter, 0 mSdLazyCounter, 774 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 6292 SdHoareTripleChecker+Invalid, 779 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 774 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-12-14 09:16:00,505 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 6292 Invalid, 779 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 774 Invalid, 1 Unknown, 0 Unchecked, 3.9s Time] [2022-12-14 09:16:00,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14159 states. [2022-12-14 09:16:01,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14159 to 14129. [2022-12-14 09:16:01,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14129 states, 8620 states have (on average 1.3664733178654291) internal successors, (11779), 9025 states have internal predecessors, (11779), 4524 states have call successors, (4524), 991 states have call predecessors, (4524), 984 states have return successors, (4505), 4448 states have call predecessors, (4505), 4504 states have call successors, (4505) [2022-12-14 09:16:01,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14129 states to 14129 states and 20808 transitions. [2022-12-14 09:16:01,235 INFO L78 Accepts]: Start accepts. Automaton has 14129 states and 20808 transitions. Word has length 151 [2022-12-14 09:16:01,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:16:01,235 INFO L495 AbstractCegarLoop]: Abstraction has 14129 states and 20808 transitions. [2022-12-14 09:16:01,236 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 4 states have (on average 12.75) internal successors, (51), 6 states have internal predecessors, (51), 3 states have call successors, (19), 2 states have call predecessors, (19), 4 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2022-12-14 09:16:01,236 INFO L276 IsEmpty]: Start isEmpty. Operand 14129 states and 20808 transitions. [2022-12-14 09:16:01,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-12-14 09:16:01,239 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:16:01,239 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:16:01,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 09:16:01,439 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:16:01,440 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:16:01,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:16:01,440 INFO L85 PathProgramCache]: Analyzing trace with hash -774017042, now seen corresponding path program 1 times [2022-12-14 09:16:01,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:16:01,441 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89635862] [2022-12-14 09:16:01,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:16:01,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:16:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:16:02,435 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2022-12-14 09:16:02,436 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:16:02,436 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [89635862] [2022-12-14 09:16:02,436 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [89635862] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:16:02,436 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1227419722] [2022-12-14 09:16:02,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:16:02,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:16:02,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:16:02,438 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:16:02,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8ac995-1104-41c7-891d-4f55e8f9c321/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 09:16:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:16:07,285 INFO L263 TraceCheckSpWp]: Trace formula consists of 2921 conjuncts, 16 conjunts are in the unsatisfiable core [2022-12-14 09:16:07,290 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:16:07,452 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 40 proven. 1 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2022-12-14 09:16:07,452 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 09:16:08,046 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2022-12-14 09:16:08,046 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1227419722] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 09:16:08,047 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [512610296] [2022-12-14 09:16:08,064 INFO L159 IcfgInterpreter]: Started Sifa with 74 locations of interest [2022-12-14 09:16:08,064 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 09:16:08,066 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 09:16:08,070 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 09:16:08,070 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 09:16:09,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:16:10,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:16:10,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:16:10,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:16:10,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:16:11,539 INFO L217 Elim1Store]: Index analysis took 2053 ms [2022-12-14 09:18:06,980 WARN L233 SmtUtils]: Spent 1.92m on a formula simplification. DAG size of input: 3826 DAG size of output: 1710 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 09:18:06,985 INFO L321 Elim1Store]: treesize reduction 14280, result has 17.6 percent of original size [2022-12-14 09:18:06,988 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 128 select indices, 128 select index equivalence classes, 7513 disjoint index pairs (out of 8128 index pairs), introduced 128 new quantified variables, introduced 744 case distinctions, treesize of input 699 treesize of output 3485 [2022-12-14 09:18:12,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:12,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:13,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:13,090 INFO L217 Elim1Store]: Index analysis took 666 ms [2022-12-14 09:18:14,153 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 282 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 1414 treesize of output 1264 [2022-12-14 09:18:14,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:14,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:14,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:14,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:14,610 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 44 [2022-12-14 09:18:15,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:15,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:15,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:15,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:15,210 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 44 [2022-12-14 09:18:19,522 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#usb_printer_gadget~0.base| |~#product_desc~0.base|) [2022-12-14 09:18:19,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:21,527 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#fs_printer_function~0.base| |~#product_desc~0.base|) [2022-12-14 09:18:21,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:23,531 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hs_printer_function~0.base| |~#product_desc~0.base|) [2022-12-14 09:18:23,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:27,606 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:18:27,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:29,609 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:18:29,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:31,621 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:18:31,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:33,635 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:18:33,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:33,637 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:18:33,638 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:18:33,638 INFO L217 Elim1Store]: Index analysis took 8036 ms [2022-12-14 09:18:35,642 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select |v_#memory_$Pointer$.offset_688| |~#printer_mutex~0.base|) (store (store (store (store (store ((as const (Array Int Int)) 0) |~#fs_printer_function~0.offset| |~#otg_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 8) |~#intf_desc~0.offset|) (+ 16 |~#fs_printer_function~0.offset|) |~#fs_ep_in_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 24) |~#fs_ep_out_desc~0.offset|) (+ 32 |~#fs_printer_function~0.offset|) 0)) [2022-12-14 09:18:37,655 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select |v_#memory_$Pointer$.offset_688| |~#printer_mutex~0.base|) (store (store (store (store (store ((as const (Array Int Int)) 0) |~#fs_printer_function~0.offset| |~#otg_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 8) |~#intf_desc~0.offset|) (+ 16 |~#fs_printer_function~0.offset|) |~#fs_ep_in_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 24) |~#fs_ep_out_desc~0.offset|) (+ 32 |~#fs_printer_function~0.offset|) 0)) [2022-12-14 09:18:39,663 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select |v_#memory_$Pointer$.offset_688| |~#fs_printer_function~0.base|) (store (store (store (store (store ((as const (Array Int Int)) 0) |~#fs_printer_function~0.offset| |~#otg_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 8) |~#intf_desc~0.offset|) (+ 16 |~#fs_printer_function~0.offset|) |~#fs_ep_in_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 24) |~#fs_ep_out_desc~0.offset|) (+ 32 |~#fs_printer_function~0.offset|) 0)) [2022-12-14 09:18:41,667 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select |v_#memory_$Pointer$.offset_688| |~#fs_printer_function~0.base|) (store (store (store (store (store ((as const (Array Int Int)) 0) |~#fs_printer_function~0.offset| |~#otg_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 8) |~#intf_desc~0.offset|) (+ 16 |~#fs_printer_function~0.offset|) |~#fs_ep_in_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 24) |~#fs_ep_out_desc~0.offset|) (+ 32 |~#fs_printer_function~0.offset|) 0)) [2022-12-14 09:18:43,671 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select |v_#memory_$Pointer$.offset_688| |~#hs_printer_function~0.base|) (store (store (store (store (store ((as const (Array Int Int)) 0) |~#fs_printer_function~0.offset| |~#otg_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 8) |~#intf_desc~0.offset|) (+ 16 |~#fs_printer_function~0.offset|) |~#fs_ep_in_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 24) |~#fs_ep_out_desc~0.offset|) (+ 32 |~#fs_printer_function~0.offset|) 0)) [2022-12-14 09:18:45,677 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select |v_#memory_$Pointer$.offset_688| |~#hs_printer_function~0.base|) (store (store (store (store (store ((as const (Array Int Int)) 0) |~#fs_printer_function~0.offset| |~#otg_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 8) |~#intf_desc~0.offset|) (+ 16 |~#fs_printer_function~0.offset|) |~#fs_ep_in_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 24) |~#fs_ep_out_desc~0.offset|) (+ 32 |~#fs_printer_function~0.offset|) 0)) [2022-12-14 09:18:47,680 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select |v_#memory_$Pointer$.offset_688| |~#usb_printer_gadget~0.base|) (store (store (store (store (store ((as const (Array Int Int)) 0) |~#fs_printer_function~0.offset| |~#otg_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 8) |~#intf_desc~0.offset|) (+ 16 |~#fs_printer_function~0.offset|) |~#fs_ep_in_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 24) |~#fs_ep_out_desc~0.offset|) (+ 32 |~#fs_printer_function~0.offset|) 0)) [2022-12-14 09:18:49,694 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select |v_#memory_$Pointer$.offset_688| |~#usb_printer_gadget~0.base|) (store (store (store (store (store ((as const (Array Int Int)) 0) |~#fs_printer_function~0.offset| |~#otg_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 8) |~#intf_desc~0.offset|) (+ 16 |~#fs_printer_function~0.offset|) |~#fs_ep_in_desc~0.offset|) (+ |~#fs_printer_function~0.offset| 24) |~#fs_ep_out_desc~0.offset|) (+ 32 |~#fs_printer_function~0.offset|) 0)) [2022-12-14 09:18:49,699 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 188 treesize of output 172 [2022-12-14 09:18:55,922 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:18:55,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:57,925 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:18:57,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:18:59,930 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:18:59,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:01,938 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:19:01,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:01,940 INFO L217 Elim1Store]: Index analysis took 8023 ms [2022-12-14 09:19:01,945 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 210 treesize of output 193 [2022-12-14 09:19:08,165 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:19:08,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:10,169 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:19:10,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:12,175 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:19:12,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:14,180 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:19:14,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:14,182 INFO L217 Elim1Store]: Index analysis took 8021 ms [2022-12-14 09:19:14,186 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 214 treesize of output 197 [2022-12-14 09:19:20,431 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:19:20,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:22,437 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:19:22,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:24,442 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:19:24,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:26,450 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:19:26,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:26,451 INFO L217 Elim1Store]: Index analysis took 8028 ms [2022-12-14 09:19:26,456 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 214 treesize of output 197 [2022-12-14 09:19:32,693 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:19:32,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:34,697 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:19:34,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:36,702 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:19:36,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:38,709 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:19:38,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:38,710 INFO L217 Elim1Store]: Index analysis took 8019 ms [2022-12-14 09:19:38,715 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 214 treesize of output 197 [2022-12-14 09:19:44,972 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:19:44,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:46,987 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:19:46,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:48,991 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:19:48,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:51,000 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:19:51,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:51,001 INFO L217 Elim1Store]: Index analysis took 8042 ms [2022-12-14 09:19:51,005 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 214 treesize of output 197 [2022-12-14 09:19:57,258 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:19:57,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:19:59,263 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:19:59,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:01,267 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:20:01,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:03,273 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:20:03,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:03,274 INFO L217 Elim1Store]: Index analysis took 8023 ms [2022-12-14 09:20:03,278 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 214 treesize of output 197 [2022-12-14 09:20:09,533 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:20:09,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:11,545 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:20:11,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:13,552 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:20:13,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:15,556 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:20:15,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:15,557 INFO L217 Elim1Store]: Index analysis took 8032 ms [2022-12-14 09:20:15,562 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 214 treesize of output 197 [2022-12-14 09:20:21,804 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:20:21,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:23,809 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:20:23,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:25,812 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:20:25,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:27,818 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:20:27,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:27,819 INFO L217 Elim1Store]: Index analysis took 8022 ms [2022-12-14 09:20:27,824 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 214 treesize of output 197 [2022-12-14 09:20:34,081 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:20:34,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:36,085 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:20:36,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:38,090 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:20:38,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:40,094 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:20:40,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:40,096 INFO L217 Elim1Store]: Index analysis took 8018 ms [2022-12-14 09:20:40,100 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 214 treesize of output 197 [2022-12-14 09:20:46,361 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:20:46,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:48,366 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:20:48,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:50,371 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:20:50,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:52,376 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:20:52,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:20:52,377 INFO L217 Elim1Store]: Index analysis took 8027 ms [2022-12-14 09:20:52,382 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 214 treesize of output 197 [2022-12-14 09:20:58,620 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:20:58,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:00,624 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:21:00,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:02,629 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:21:02,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:04,632 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:21:04,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:04,634 INFO L217 Elim1Store]: Index analysis took 8017 ms [2022-12-14 09:21:04,637 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 214 treesize of output 197 [2022-12-14 09:21:10,873 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:21:10,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:12,878 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:21:12,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:14,885 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:21:14,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:16,897 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:21:16,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:16,898 INFO L217 Elim1Store]: Index analysis took 8028 ms [2022-12-14 09:21:16,903 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 214 treesize of output 197 [2022-12-14 09:21:23,142 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:21:23,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:25,147 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:21:25,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:27,152 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:21:27,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:29,157 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:21:29,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:29,158 INFO L217 Elim1Store]: Index analysis took 8019 ms [2022-12-14 09:21:29,162 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 214 treesize of output 197 [2022-12-14 09:21:35,402 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:21:35,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:37,409 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:21:37,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:39,413 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:21:39,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:41,418 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:21:41,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:41,420 INFO L217 Elim1Store]: Index analysis took 8020 ms [2022-12-14 09:21:41,424 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 214 treesize of output 197 [2022-12-14 09:21:47,679 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:21:47,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:49,683 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:21:49,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:51,686 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:21:51,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:53,692 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:21:53,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:55,695 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:21:55,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:21:55,696 INFO L217 Elim1Store]: Index analysis took 10020 ms [2022-12-14 09:21:55,700 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 210 treesize of output 198 [2022-12-14 09:22:01,954 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:22:01,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:03,960 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:22:03,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:05,965 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:22:05,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:07,968 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:22:07,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:09,974 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:22:09,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:09,975 INFO L217 Elim1Store]: Index analysis took 10023 ms [2022-12-14 09:22:09,979 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 226 treesize of output 210 [2022-12-14 09:22:16,227 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:22:16,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:18,232 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:22:18,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:20,239 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:22:20,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:22,245 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:22:22,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:24,249 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:22:24,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:26,256 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:22:26,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:26,257 INFO L217 Elim1Store]: Index analysis took 12034 ms [2022-12-14 09:22:26,262 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 226 treesize of output 215 [2022-12-14 09:22:32,525 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:22:32,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:34,530 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:22:34,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:36,533 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:22:36,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:38,541 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:22:38,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:40,544 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:22:40,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:42,548 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:22:42,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:42,550 INFO L217 Elim1Store]: Index analysis took 12028 ms [2022-12-14 09:22:42,554 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 227 [2022-12-14 09:22:48,802 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:22:48,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:50,806 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:22:50,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:52,812 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:22:52,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:54,815 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:22:54,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:56,819 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:22:56,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:58,822 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:22:58,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:22:58,823 INFO L217 Elim1Store]: Index analysis took 12023 ms [2022-12-14 09:22:58,827 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:23:05,106 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:23:05,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:07,110 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:23:07,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:09,117 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:23:09,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:11,121 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:23:11,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:13,127 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:23:13,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:15,132 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:23:15,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:15,134 INFO L217 Elim1Store]: Index analysis took 12033 ms [2022-12-14 09:23:15,138 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:23:21,376 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:23:21,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:23,380 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:23:23,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:25,384 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:23:25,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:27,388 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:23:27,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:29,392 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:23:29,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:31,396 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:23:31,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:31,398 INFO L217 Elim1Store]: Index analysis took 12024 ms [2022-12-14 09:23:31,402 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:23:37,660 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:23:37,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:39,663 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:23:39,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:41,668 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:23:41,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:43,677 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:23:43,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:45,682 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:23:45,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:47,688 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:23:47,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:47,690 INFO L217 Elim1Store]: Index analysis took 12033 ms [2022-12-14 09:23:47,694 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:23:54,002 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:23:54,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:56,008 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:23:56,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:23:58,014 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:23:58,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:00,019 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:24:00,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:02,025 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:24:02,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:04,030 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:24:04,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:04,031 INFO L217 Elim1Store]: Index analysis took 12032 ms [2022-12-14 09:24:04,035 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:24:10,299 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:24:10,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:12,304 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:24:12,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:14,310 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:24:14,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:16,314 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:24:16,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:18,317 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:24:18,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:20,322 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:24:20,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:20,323 INFO L217 Elim1Store]: Index analysis took 12029 ms [2022-12-14 09:24:20,327 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:24:26,598 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:24:26,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:28,603 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:24:28,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:30,608 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:24:30,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:32,613 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:24:32,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:34,619 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:24:34,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:36,624 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:24:36,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:36,625 INFO L217 Elim1Store]: Index analysis took 12029 ms [2022-12-14 09:24:36,629 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:24:42,907 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:24:42,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:44,913 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:24:44,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:46,918 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:24:46,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:48,922 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:24:48,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:50,927 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:24:50,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:52,932 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:24:52,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:24:52,933 INFO L217 Elim1Store]: Index analysis took 12027 ms [2022-12-14 09:24:52,937 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:24:59,181 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:24:59,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:01,184 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:25:01,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:03,188 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:25:03,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:05,191 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:25:05,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:07,195 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:25:07,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:09,201 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:25:09,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:09,202 INFO L217 Elim1Store]: Index analysis took 12024 ms [2022-12-14 09:25:09,206 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:25:15,460 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:25:15,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:17,466 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:25:17,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:19,471 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:25:19,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:21,475 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:25:21,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:23,479 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:25:23,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:25,483 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:25:25,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:25,485 INFO L217 Elim1Store]: Index analysis took 12028 ms [2022-12-14 09:25:25,489 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:25:31,733 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:25:31,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:33,737 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:25:33,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:35,742 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:25:35,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:37,747 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:25:37,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:39,752 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:25:39,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:41,756 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:25:41,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:41,757 INFO L217 Elim1Store]: Index analysis took 12027 ms [2022-12-14 09:25:41,761 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:25:48,028 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:25:48,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:50,034 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:25:50,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:52,038 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:25:52,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:54,045 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:25:54,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:56,049 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:25:56,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:58,055 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:25:58,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:25:58,056 INFO L217 Elim1Store]: Index analysis took 12031 ms [2022-12-14 09:25:58,060 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:26:04,301 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:26:04,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:06,307 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:26:06,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:08,313 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:26:08,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:10,318 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:26:10,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:12,323 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:26:12,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:14,328 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:26:14,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:14,329 INFO L217 Elim1Store]: Index analysis took 12030 ms [2022-12-14 09:26:14,333 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:26:20,578 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:26:20,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:22,583 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:26:22,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:24,589 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:26:24,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:26,595 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:26:26,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:28,599 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:26:28,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:30,603 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:26:30,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:30,604 INFO L217 Elim1Store]: Index analysis took 12030 ms [2022-12-14 09:26:30,608 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:26:36,851 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:26:36,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:38,857 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:26:38,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:40,861 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:26:40,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:42,865 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:26:42,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:44,871 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:26:44,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:46,877 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:26:46,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:46,879 INFO L217 Elim1Store]: Index analysis took 12033 ms [2022-12-14 09:26:46,882 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:26:53,135 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:26:53,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:55,141 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:26:55,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:57,145 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:26:57,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:26:59,151 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:26:59,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:01,155 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:27:01,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:03,160 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:27:03,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:03,161 INFO L217 Elim1Store]: Index analysis took 12030 ms [2022-12-14 09:27:03,165 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:27:09,408 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:27:09,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:11,414 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:27:11,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:13,419 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:27:13,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:15,424 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:27:15,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:17,430 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:27:17,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:19,435 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:27:19,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:19,436 INFO L217 Elim1Store]: Index analysis took 12033 ms [2022-12-14 09:27:19,440 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:27:25,683 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:27:25,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:27,686 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:27:27,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:29,691 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:27:29,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:31,698 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:27:31,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:33,704 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:27:33,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:35,708 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:27:35,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:35,709 INFO L217 Elim1Store]: Index analysis took 12031 ms [2022-12-14 09:27:35,714 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:27:41,956 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:27:41,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:43,962 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:27:43,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:45,966 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:27:45,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:47,970 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:27:47,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:49,974 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:27:49,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:51,978 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:27:51,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:27:51,979 INFO L217 Elim1Store]: Index analysis took 12026 ms [2022-12-14 09:27:51,983 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:27:58,233 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:27:58,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:00,236 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:28:00,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:02,242 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:28:02,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:04,246 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:28:04,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:06,250 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:28:06,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:08,255 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:28:08,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:08,257 INFO L217 Elim1Store]: Index analysis took 12027 ms [2022-12-14 09:28:08,261 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:28:14,507 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:28:14,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:16,513 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:28:16,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:18,517 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:28:18,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:20,521 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:28:20,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:22,525 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:28:22,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:24,529 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:28:24,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:24,530 INFO L217 Elim1Store]: Index analysis took 12026 ms [2022-12-14 09:28:24,534 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:28:30,777 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:28:30,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:32,782 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:28:32,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:34,787 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:28:34,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:36,793 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:28:36,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:38,797 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:28:38,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:40,801 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:28:40,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:40,802 INFO L217 Elim1Store]: Index analysis took 12028 ms [2022-12-14 09:28:40,806 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:28:47,049 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:28:47,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:49,055 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:28:49,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:51,060 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:28:51,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:53,064 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:28:53,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:55,068 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:28:55,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:57,072 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:28:57,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:28:57,074 INFO L217 Elim1Store]: Index analysis took 12026 ms [2022-12-14 09:28:57,077 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:29:03,317 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:29:03,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:05,321 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:29:05,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:07,326 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:29:07,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:09,331 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:29:09,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:11,336 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:29:11,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:13,341 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:29:13,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:13,343 INFO L217 Elim1Store]: Index analysis took 12027 ms [2022-12-14 09:29:13,346 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:29:19,604 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:29:19,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:21,608 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:29:21,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:23,613 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:29:23,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:25,619 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:29:25,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:27,623 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:29:27,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:29,627 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:29:29,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:29,629 INFO L217 Elim1Store]: Index analysis took 12027 ms [2022-12-14 09:29:29,632 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231 [2022-12-14 09:29:35,879 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 110 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:29:35,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:37,884 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 117 (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10))) [2022-12-14 09:29:37,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:39,889 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 99) [2022-12-14 09:29:39,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:41,894 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 114) [2022-12-14 09:29:41,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:43,899 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 103) [2022-12-14 09:29:43,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:45,904 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strings~0.base|) (+ |~#strings~0.offset| 10)) 118) [2022-12-14 09:29:45,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:29:45,905 INFO L217 Elim1Store]: Index analysis took 12028 ms [2022-12-14 09:29:45,909 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 231