./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.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_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/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_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/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_444a00ce-dbcb-4474-b19c-3a337ee23500/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 75d232d8f5b5300b961fad2246cc6bf62d9846d1616b34b46b949e6c32c2a93b --- 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 05:32:37,884 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 05:32:37,885 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 05:32:37,899 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 05:32:37,899 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 05:32:37,900 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 05:32:37,901 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 05:32:37,902 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 05:32:37,903 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 05:32:37,903 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 05:32:37,904 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 05:32:37,905 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 05:32:37,905 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 05:32:37,906 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 05:32:37,906 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 05:32:37,907 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 05:32:37,908 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 05:32:37,908 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 05:32:37,909 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 05:32:37,910 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 05:32:37,911 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 05:32:37,912 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 05:32:37,913 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 05:32:37,914 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 05:32:37,916 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 05:32:37,916 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 05:32:37,916 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 05:32:37,917 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 05:32:37,917 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 05:32:37,917 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 05:32:37,918 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 05:32:37,918 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 05:32:37,919 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 05:32:37,919 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 05:32:37,920 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 05:32:37,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 05:32:37,920 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 05:32:37,920 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 05:32:37,921 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 05:32:37,921 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 05:32:37,922 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 05:32:37,922 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 05:32:37,937 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 05:32:37,937 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 05:32:37,937 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 05:32:37,937 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 05:32:37,938 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 05:32:37,938 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 05:32:37,938 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 05:32:37,938 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 05:32:37,938 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 05:32:37,939 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 05:32:37,946 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 05:32:37,946 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 05:32:37,946 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 05:32:37,946 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 05:32:37,947 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 05:32:37,947 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 05:32:37,947 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 05:32:37,947 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 05:32:37,948 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 05:32:37,948 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 05:32:37,949 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 05:32:37,949 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 05:32:37,949 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 05:32:37,950 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 05:32:37,950 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 05:32:37,950 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 05:32:37,950 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 05:32:37,951 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 05:32:37,951 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 05:32:37,951 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:32:37,952 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 05:32:37,952 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 05:32:37,952 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 05:32:37,952 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 05:32:37,952 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 05:32:37,953 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 05:32:37,953 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 05:32:37,953 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 05:32:37,953 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_444a00ce-dbcb-4474-b19c-3a337ee23500/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 75d232d8f5b5300b961fad2246cc6bf62d9846d1616b34b46b949e6c32c2a93b [2022-12-14 05:32:38,143 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 05:32:38,163 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 05:32:38,165 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 05:32:38,166 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 05:32:38,167 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 05:32:38,168 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-12-14 05:32:40,802 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 05:32:41,107 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 05:32:41,107 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-12-14 05:32:41,127 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/data/8746b8125/9ed050b0df034f68bb252562cd26a0ec/FLAG37e521214 [2022-12-14 05:32:41,141 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/data/8746b8125/9ed050b0df034f68bb252562cd26a0ec [2022-12-14 05:32:41,143 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 05:32:41,144 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 05:32:41,146 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 05:32:41,146 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 05:32:41,149 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 05:32:41,150 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:32:41" (1/1) ... [2022-12-14 05:32:41,151 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e42a003 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:32:41, skipping insertion in model container [2022-12-14 05:32:41,151 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:32:41" (1/1) ... [2022-12-14 05:32:41,158 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 05:32:41,219 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:32:41,531 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:32:41,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,622 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:32:41,622 WARN L623 FunctionHandler]: Unknown extern function usb_enable_autosuspend [2022-12-14 05:32:41,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,626 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:32:41,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,628 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:32:41,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,630 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:32:41,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,631 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:32:41,632 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:32:41,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,636 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_release [2022-12-14 05:32:41,639 WARN L623 FunctionHandler]: Unknown extern function usb_serial_register [2022-12-14 05:32:41,640 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 05:32:41,642 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 05:32:41,651 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 05:32:41,652 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 05:32:41,653 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 05:32:41,654 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_startup [2022-12-14 05:32:41,654 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 05:32:41,655 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 05:32:41,655 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 05:32:41,656 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 05:32:41,656 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 05:32:41,657 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 05:32:41,657 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:32:41,658 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:32:41,658 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:32:41,658 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:32:41,659 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:32:41,659 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:32:41,660 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:32:41,660 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:32:41,661 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:32:41,661 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:32:41,662 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:32:41,662 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:32:41,663 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:32:41,663 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:32:41,663 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:32:41,664 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:32:41,664 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 05:32:41,665 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 05:32:41,666 WARN L623 FunctionHandler]: Unknown extern function usb_serial_probe [2022-12-14 05:32:41,667 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 05:32:41,668 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 05:32:41,668 WARN L623 FunctionHandler]: Unknown extern function usb_serial_suspend [2022-12-14 05:32:41,669 WARN L623 FunctionHandler]: Unknown extern function usb_serial_resume [2022-12-14 05:32:41,669 WARN L623 FunctionHandler]: Unknown extern function ldv_reset_resume_2 [2022-12-14 05:32:41,671 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 05:32:41,672 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:32:41,672 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:32:41,673 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:32:41,674 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:32:41,674 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:32:41,675 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:32:41,675 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:32:41,675 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:32:41,676 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 05:32:41,678 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_444a00ce-dbcb-4474-b19c-3a337ee23500/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i[133500,133513] [2022-12-14 05:32:41,687 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:32:41,715 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 05:32:41,787 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:32:41,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,802 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:32:41,802 WARN L623 FunctionHandler]: Unknown extern function usb_enable_autosuspend [2022-12-14 05:32:41,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,805 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:32:41,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,806 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:32:41,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,807 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:32:41,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,808 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:32:41,809 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:32:41,810 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:32:41,810 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_release [2022-12-14 05:32:41,812 WARN L623 FunctionHandler]: Unknown extern function usb_serial_register [2022-12-14 05:32:41,812 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 05:32:41,813 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 05:32:41,814 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 05:32:41,815 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 05:32:41,815 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 05:32:41,816 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_startup [2022-12-14 05:32:41,816 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 05:32:41,817 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 05:32:41,817 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 05:32:41,818 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 05:32:41,818 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 05:32:41,818 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 05:32:41,819 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:32:41,819 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:32:41,819 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:32:41,820 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:32:41,820 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:32:41,820 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:32:41,821 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:32:41,821 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:32:41,821 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:32:41,822 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:32:41,822 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:32:41,822 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:32:41,822 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:32:41,823 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:32:41,823 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:32:41,823 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:32:41,824 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 05:32:41,824 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 05:32:41,825 WARN L623 FunctionHandler]: Unknown extern function usb_serial_probe [2022-12-14 05:32:41,826 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 05:32:41,826 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 05:32:41,827 WARN L623 FunctionHandler]: Unknown extern function usb_serial_suspend [2022-12-14 05:32:41,827 WARN L623 FunctionHandler]: Unknown extern function usb_serial_resume [2022-12-14 05:32:41,827 WARN L623 FunctionHandler]: Unknown extern function ldv_reset_resume_2 [2022-12-14 05:32:41,829 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 05:32:41,829 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:32:41,830 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:32:41,830 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:32:41,831 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:32:41,831 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:32:41,831 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:32:41,832 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:32:41,832 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:32:41,832 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 05:32:41,833 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_444a00ce-dbcb-4474-b19c-3a337ee23500/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i[133500,133513] [2022-12-14 05:32:41,836 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:32:41,865 INFO L208 MainTranslator]: Completed translation [2022-12-14 05:32:41,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:32:41 WrapperNode [2022-12-14 05:32:41,865 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 05:32:41,866 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 05:32:41,866 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 05:32:41,866 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 05:32:41,872 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:32:41" (1/1) ... [2022-12-14 05:32:41,901 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:32:41" (1/1) ... [2022-12-14 05:32:41,954 INFO L138 Inliner]: procedures = 94, calls = 1025, calls flagged for inlining = 47, calls inlined = 47, statements flattened = 1806 [2022-12-14 05:32:41,954 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 05:32:41,955 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 05:32:41,955 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 05:32:41,955 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 05:32:41,962 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:32:41" (1/1) ... [2022-12-14 05:32:41,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:32:41" (1/1) ... [2022-12-14 05:32:41,971 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:32:41" (1/1) ... [2022-12-14 05:32:41,971 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:32:41" (1/1) ... [2022-12-14 05:32:41,997 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:32:41" (1/1) ... [2022-12-14 05:32:42,002 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:32:41" (1/1) ... [2022-12-14 05:32:42,006 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:32:41" (1/1) ... [2022-12-14 05:32:42,010 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:32:41" (1/1) ... [2022-12-14 05:32:42,017 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 05:32:42,018 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 05:32:42,018 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 05:32:42,018 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 05:32:42,019 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:32:41" (1/1) ... [2022-12-14 05:32:42,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:32:42,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:32:42,042 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 05:32:42,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 05:32:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 05:32:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 05:32:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 05:32:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2022-12-14 05:32:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2022-12-14 05:32:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_open [2022-12-14 05:32:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_open [2022-12-14 05:32:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 05:32:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 05:32:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 05:32:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 05:32:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 05:32:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2022-12-14 05:32:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2022-12-14 05:32:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-12-14 05:32:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-12-14 05:32:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-12-14 05:32:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-12-14 05:32:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 05:32:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 05:32:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 05:32:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_resume [2022-12-14 05:32:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_resume [2022-12-14 05:32:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 05:32:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 05:32:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 05:32:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 05:32:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_disconnect [2022-12-14 05:32:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_disconnect [2022-12-14 05:32:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2022-12-14 05:32:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2022-12-14 05:32:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2022-12-14 05:32:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2022-12-14 05:32:42,081 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write [2022-12-14 05:32:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write [2022-12-14 05:32:42,081 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write_room [2022-12-14 05:32:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write_room [2022-12-14 05:32:42,081 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_suspend [2022-12-14 05:32:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_suspend [2022-12-14 05:32:42,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-12-14 05:32:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-12-14 05:32:42,081 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 05:32:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 05:32:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 05:32:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_close [2022-12-14 05:32:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_close [2022-12-14 05:32:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 05:32:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_chars_in_buffer [2022-12-14 05:32:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_chars_in_buffer [2022-12-14 05:32:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 05:32:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 05:32:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-12-14 05:32:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-12-14 05:32:42,290 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 05:32:42,292 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 05:32:42,329 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 05:32:43,360 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 05:32:43,599 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 05:32:43,599 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 05:32:43,602 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:32:43 BoogieIcfgContainer [2022-12-14 05:32:43,602 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 05:32:43,604 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 05:32:43,604 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 05:32:43,607 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 05:32:43,607 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 05:32:41" (1/3) ... [2022-12-14 05:32:43,608 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34bbd093 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:32:43, skipping insertion in model container [2022-12-14 05:32:43,608 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:32:41" (2/3) ... [2022-12-14 05:32:43,608 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34bbd093 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:32:43, skipping insertion in model container [2022-12-14 05:32:43,608 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:32:43" (3/3) ... [2022-12-14 05:32:43,610 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-12-14 05:32:43,627 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 05:32:43,627 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 05:32:43,680 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 05:32:43,686 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;@72e2195f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 05:32:43,686 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 05:32:43,690 INFO L276 IsEmpty]: Start isEmpty. Operand has 269 states, 179 states have (on average 1.4748603351955307) internal successors, (264), 186 states have internal predecessors, (264), 68 states have call successors, (68), 21 states have call predecessors, (68), 20 states have return successors, (63), 63 states have call predecessors, (63), 63 states have call successors, (63) [2022-12-14 05:32:43,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 05:32:43,701 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:32:43,702 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:32:43,703 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:32:43,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:32:43,707 INFO L85 PathProgramCache]: Analyzing trace with hash 1981598678, now seen corresponding path program 1 times [2022-12-14 05:32:43,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:32:43,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1482908544] [2022-12-14 05:32:43,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:32:43,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:32:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:32:44,252 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2022-12-14 05:32:44,252 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:32:44,252 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1482908544] [2022-12-14 05:32:44,253 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1482908544] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:32:44,253 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:32:44,253 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:32:44,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497386341] [2022-12-14 05:32:44,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:32:44,258 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:32:44,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:32:44,279 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:32:44,280 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:32:44,283 INFO L87 Difference]: Start difference. First operand has 269 states, 179 states have (on average 1.4748603351955307) internal successors, (264), 186 states have internal predecessors, (264), 68 states have call successors, (68), 21 states have call predecessors, (68), 20 states have return successors, (63), 63 states have call predecessors, (63), 63 states have call successors, (63) Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-14 05:32:44,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:32:44,580 INFO L93 Difference]: Finished difference Result 752 states and 1108 transitions. [2022-12-14 05:32:44,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:32:44,582 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 65 [2022-12-14 05:32:44,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:32:44,591 INFO L225 Difference]: With dead ends: 752 [2022-12-14 05:32:44,591 INFO L226 Difference]: Without dead ends: 485 [2022-12-14 05:32:44,594 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 05:32:44,596 INFO L413 NwaCegarLoop]: 390 mSDtfsCounter, 345 mSDsluCounter, 318 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 345 SdHoareTripleChecker+Valid, 708 SdHoareTripleChecker+Invalid, 126 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 05:32:44,597 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [345 Valid, 708 Invalid, 126 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 123 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 05:32:44,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 485 states. [2022-12-14 05:32:44,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 485 to 485. [2022-12-14 05:32:44,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 485 states, 331 states have (on average 1.447129909365559) internal successors, (479), 333 states have internal predecessors, (479), 114 states have call successors, (114), 39 states have call predecessors, (114), 39 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2022-12-14 05:32:44,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 707 transitions. [2022-12-14 05:32:44,657 INFO L78 Accepts]: Start accepts. Automaton has 485 states and 707 transitions. Word has length 65 [2022-12-14 05:32:44,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:32:44,657 INFO L495 AbstractCegarLoop]: Abstraction has 485 states and 707 transitions. [2022-12-14 05:32:44,658 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-14 05:32:44,658 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 707 transitions. [2022-12-14 05:32:44,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 05:32:44,660 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:32:44,660 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:32:44,660 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 05:32:44,660 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:32:44,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:32:44,661 INFO L85 PathProgramCache]: Analyzing trace with hash 470175034, now seen corresponding path program 1 times [2022-12-14 05:32:44,661 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:32:44,661 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1775684792] [2022-12-14 05:32:44,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:32:44,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:32:44,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:32:44,854 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2022-12-14 05:32:44,855 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:32:44,855 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1775684792] [2022-12-14 05:32:44,855 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1775684792] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:32:44,855 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:32:44,856 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:32:44,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [809868470] [2022-12-14 05:32:44,856 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:32:44,857 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:32:44,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:32:44,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:32:44,858 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:32:44,858 INFO L87 Difference]: Start difference. First operand 485 states and 707 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 05:32:45,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:32:45,094 INFO L93 Difference]: Finished difference Result 834 states and 1214 transitions. [2022-12-14 05:32:45,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:32:45,095 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 65 [2022-12-14 05:32:45,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:32:45,100 INFO L225 Difference]: With dead ends: 834 [2022-12-14 05:32:45,101 INFO L226 Difference]: Without dead ends: 826 [2022-12-14 05:32:45,101 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 05:32:45,102 INFO L413 NwaCegarLoop]: 373 mSDtfsCounter, 263 mSDsluCounter, 306 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 263 SdHoareTripleChecker+Valid, 679 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 05:32:45,102 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [263 Valid, 679 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 115 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 05:32:45,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 826 states. [2022-12-14 05:32:45,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 826 to 818. [2022-12-14 05:32:45,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 818 states, 564 states have (on average 1.4627659574468086) internal successors, (825), 570 states have internal predecessors, (825), 185 states have call successors, (185), 68 states have call predecessors, (185), 68 states have return successors, (185), 181 states have call predecessors, (185), 185 states have call successors, (185) [2022-12-14 05:32:45,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 818 states and 1195 transitions. [2022-12-14 05:32:45,142 INFO L78 Accepts]: Start accepts. Automaton has 818 states and 1195 transitions. Word has length 65 [2022-12-14 05:32:45,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:32:45,142 INFO L495 AbstractCegarLoop]: Abstraction has 818 states and 1195 transitions. [2022-12-14 05:32:45,142 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 05:32:45,142 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1195 transitions. [2022-12-14 05:32:45,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 05:32:45,144 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:32:45,145 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:32:45,145 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 05:32:45,145 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:32:45,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:32:45,145 INFO L85 PathProgramCache]: Analyzing trace with hash 1726602559, now seen corresponding path program 1 times [2022-12-14 05:32:45,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:32:45,146 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2049130991] [2022-12-14 05:32:45,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:32:45,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:32:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:32:45,305 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2022-12-14 05:32:45,305 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:32:45,305 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2049130991] [2022-12-14 05:32:45,306 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2049130991] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:32:45,306 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:32:45,306 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:32:45,306 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [537811698] [2022-12-14 05:32:45,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:32:45,307 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:32:45,307 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:32:45,307 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:32:45,307 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:32:45,308 INFO L87 Difference]: Start difference. First operand 818 states and 1195 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-12-14 05:32:45,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:32:45,558 INFO L93 Difference]: Finished difference Result 1800 states and 2618 transitions. [2022-12-14 05:32:45,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:32:45,558 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) Word has length 75 [2022-12-14 05:32:45,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:32:45,562 INFO L225 Difference]: With dead ends: 1800 [2022-12-14 05:32:45,562 INFO L226 Difference]: Without dead ends: 998 [2022-12-14 05:32:45,564 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 05:32:45,565 INFO L413 NwaCegarLoop]: 339 mSDtfsCounter, 95 mSDsluCounter, 229 mSDsCounter, 0 mSdLazyCounter, 187 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 95 SdHoareTripleChecker+Valid, 568 SdHoareTripleChecker+Invalid, 189 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 187 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 05:32:45,566 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [95 Valid, 568 Invalid, 189 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 187 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 05:32:45,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 998 states. [2022-12-14 05:32:45,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 998 to 990. [2022-12-14 05:32:45,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 990 states, 703 states have (on average 1.4623044096728308) internal successors, (1028), 709 states have internal predecessors, (1028), 203 states have call successors, (203), 83 states have call predecessors, (203), 83 states have return successors, (203), 199 states have call predecessors, (203), 203 states have call successors, (203) [2022-12-14 05:32:45,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 990 states and 1434 transitions. [2022-12-14 05:32:45,599 INFO L78 Accepts]: Start accepts. Automaton has 990 states and 1434 transitions. Word has length 75 [2022-12-14 05:32:45,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:32:45,600 INFO L495 AbstractCegarLoop]: Abstraction has 990 states and 1434 transitions. [2022-12-14 05:32:45,600 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-12-14 05:32:45,600 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1434 transitions. [2022-12-14 05:32:45,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 05:32:45,604 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:32:45,605 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:32:45,605 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 05:32:45,605 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:32:45,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:32:45,605 INFO L85 PathProgramCache]: Analyzing trace with hash -1249776130, now seen corresponding path program 1 times [2022-12-14 05:32:45,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:32:45,606 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262752477] [2022-12-14 05:32:45,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:32:45,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:32:45,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:32:45,867 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-12-14 05:32:45,867 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:32:45,868 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1262752477] [2022-12-14 05:32:45,868 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1262752477] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:32:45,868 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:32:45,868 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 05:32:45,868 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688583491] [2022-12-14 05:32:45,868 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:32:45,868 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 05:32:45,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:32:45,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 05:32:45,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 05:32:45,869 INFO L87 Difference]: Start difference. First operand 990 states and 1434 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-14 05:32:46,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:32:46,187 INFO L93 Difference]: Finished difference Result 2080 states and 2985 transitions. [2022-12-14 05:32:46,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 05:32:46,187 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 122 [2022-12-14 05:32:46,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:32:46,192 INFO L225 Difference]: With dead ends: 2080 [2022-12-14 05:32:46,192 INFO L226 Difference]: Without dead ends: 1110 [2022-12-14 05:32:46,194 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:32:46,195 INFO L413 NwaCegarLoop]: 608 mSDtfsCounter, 348 mSDsluCounter, 926 mSDsCounter, 0 mSdLazyCounter, 283 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 348 SdHoareTripleChecker+Valid, 1534 SdHoareTripleChecker+Invalid, 285 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 283 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 05:32:46,195 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [348 Valid, 1534 Invalid, 285 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 283 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 05:32:46,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1110 states. [2022-12-14 05:32:46,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1110 to 1016. [2022-12-14 05:32:46,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1016 states, 717 states have (on average 1.4518828451882846) internal successors, (1041), 725 states have internal predecessors, (1041), 209 states have call successors, (209), 89 states have call predecessors, (209), 89 states have return successors, (209), 203 states have call predecessors, (209), 209 states have call successors, (209) [2022-12-14 05:32:46,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 1016 states and 1459 transitions. [2022-12-14 05:32:46,229 INFO L78 Accepts]: Start accepts. Automaton has 1016 states and 1459 transitions. Word has length 122 [2022-12-14 05:32:46,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:32:46,230 INFO L495 AbstractCegarLoop]: Abstraction has 1016 states and 1459 transitions. [2022-12-14 05:32:46,230 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-14 05:32:46,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1459 transitions. [2022-12-14 05:32:46,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 05:32:46,232 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:32:46,232 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:32:46,232 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 05:32:46,232 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:32:46,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:32:46,233 INFO L85 PathProgramCache]: Analyzing trace with hash 9238278, now seen corresponding path program 1 times [2022-12-14 05:32:46,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:32:46,233 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1146070300] [2022-12-14 05:32:46,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:32:46,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:32:46,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:32:46,828 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2022-12-14 05:32:46,829 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:32:46,829 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1146070300] [2022-12-14 05:32:46,829 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1146070300] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 05:32:46,829 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1349603710] [2022-12-14 05:32:46,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:32:46,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 05:32:46,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:32:46,830 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 05:32:46,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 05:32:47,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:32:47,313 INFO L263 TraceCheckSpWp]: Trace formula consists of 3045 conjuncts, 9 conjunts are in the unsatisfiable core [2022-12-14 05:32:47,320 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:32:47,360 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-12-14 05:32:47,360 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:32:47,360 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1349603710] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:32:47,360 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 05:32:47,360 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 6 [2022-12-14 05:32:47,360 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258665427] [2022-12-14 05:32:47,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:32:47,361 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 05:32:47,361 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:32:47,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 05:32:47,361 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-12-14 05:32:47,361 INFO L87 Difference]: Start difference. First operand 1016 states and 1459 transitions. Second operand has 4 states, 3 states have (on average 17.666666666666668) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-12-14 05:32:47,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:32:47,579 INFO L93 Difference]: Finished difference Result 2016 states and 2902 transitions. [2022-12-14 05:32:47,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 05:32:47,580 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 17.666666666666668) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 135 [2022-12-14 05:32:47,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:32:47,583 INFO L225 Difference]: With dead ends: 2016 [2022-12-14 05:32:47,583 INFO L226 Difference]: Without dead ends: 1017 [2022-12-14 05:32:47,584 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 139 GetRequests, 134 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-12-14 05:32:47,585 INFO L413 NwaCegarLoop]: 324 mSDtfsCounter, 1 mSDsluCounter, 640 mSDsCounter, 0 mSdLazyCounter, 178 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 964 SdHoareTripleChecker+Invalid, 180 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 178 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 05:32:47,585 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 964 Invalid, 180 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 178 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 05:32:47,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1017 states. [2022-12-14 05:32:47,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1017 to 1017. [2022-12-14 05:32:47,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1017 states, 718 states have (on average 1.4512534818941505) internal successors, (1042), 726 states have internal predecessors, (1042), 209 states have call successors, (209), 89 states have call predecessors, (209), 89 states have return successors, (209), 203 states have call predecessors, (209), 209 states have call successors, (209) [2022-12-14 05:32:47,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 1017 states and 1460 transitions. [2022-12-14 05:32:47,615 INFO L78 Accepts]: Start accepts. Automaton has 1017 states and 1460 transitions. Word has length 135 [2022-12-14 05:32:47,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:32:47,616 INFO L495 AbstractCegarLoop]: Abstraction has 1017 states and 1460 transitions. [2022-12-14 05:32:47,616 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 17.666666666666668) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-12-14 05:32:47,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1460 transitions. [2022-12-14 05:32:47,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 05:32:47,617 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:32:47,618 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:32:47,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 05:32:47,818 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 05:32:47,818 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:32:47,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:32:47,819 INFO L85 PathProgramCache]: Analyzing trace with hash -1968185719, now seen corresponding path program 1 times [2022-12-14 05:32:47,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:32:47,819 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1847429056] [2022-12-14 05:32:47,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:32:47,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:32:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:32:48,398 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2022-12-14 05:32:48,398 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:32:48,398 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1847429056] [2022-12-14 05:32:48,399 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1847429056] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 05:32:48,399 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1618268850] [2022-12-14 05:32:48,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:32:48,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 05:32:48,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:32:48,400 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 05:32:48,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 05:32:48,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:32:48,940 INFO L263 TraceCheckSpWp]: Trace formula consists of 3090 conjuncts, 15 conjunts are in the unsatisfiable core [2022-12-14 05:32:48,949 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:32:48,992 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 132 proven. 1 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2022-12-14 05:32:48,992 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 05:32:49,142 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2022-12-14 05:32:49,142 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1618268850] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 05:32:49,143 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1714123149] [2022-12-14 05:32:49,159 INFO L159 IcfgInterpreter]: Started Sifa with 63 locations of interest [2022-12-14 05:32:49,159 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 05:32:49,162 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 05:32:49,166 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 05:32:49,166 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 05:32:53,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:32:53,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:32:53,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:32:53,630 INFO L217 Elim1Store]: Index analysis took 140 ms [2022-12-14 05:32:56,185 INFO L321 Elim1Store]: treesize reduction 1292, result has 27.5 percent of original size [2022-12-14 05:32:56,186 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 33 select indices, 33 select index equivalence classes, 534 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 34 case distinctions, treesize of input 178 treesize of output 600 [2022-12-14 05:32:58,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:32:58,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:32:58,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:32:58,912 INFO L217 Elim1Store]: Index analysis took 228 ms [2022-12-14 05:33:02,053 INFO L321 Elim1Store]: treesize reduction 2020, result has 21.6 percent of original size [2022-12-14 05:33:02,054 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 37 select indices, 37 select index equivalence classes, 567 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 135 case distinctions, treesize of input 210 treesize of output 693 [2022-12-14 05:33:12,654 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-12-14 05:33:12,657 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 05:33:12,663 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 6 [2022-12-14 05:33:17,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:17,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:17,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:17,752 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 37 select indices, 37 select index equivalence classes, 666 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 0 case distinctions, treesize of input 186 treesize of output 112 [2022-12-14 05:33:17,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:17,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:17,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:17,932 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 36 select indices, 36 select index equivalence classes, 633 disjoint index pairs (out of 630 index pairs), introduced 36 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 109 [2022-12-14 05:33:19,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:19,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:20,916 INFO L217 Elim1Store]: Index analysis took 1744 ms [2022-12-14 05:33:21,180 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 737 select indices, 737 select index equivalence classes, 250396 disjoint index pairs (out of 271216 index pairs), introduced 737 new quantified variables, introduced 0 case distinctions, treesize of input 6612 treesize of output 2212 [2022-12-14 05:33:35,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:35,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:35,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:35,968 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 37 select indices, 37 select index equivalence classes, 666 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 0 case distinctions, treesize of input 186 treesize of output 112 [2022-12-14 05:33:37,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:37,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:38,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:39,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:39,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:39,046 INFO L217 Elim1Store]: Index analysis took 1781 ms [2022-12-14 05:33:39,250 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 737 select indices, 737 select index equivalence classes, 250396 disjoint index pairs (out of 271216 index pairs), introduced 737 new quantified variables, introduced 0 case distinctions, treesize of input 6612 treesize of output 2212 [2022-12-14 05:33:40,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:40,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:40,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:33:40,671 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 36 select indices, 36 select index equivalence classes, 633 disjoint index pairs (out of 630 index pairs), introduced 36 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 109 [2022-12-14 05:33:52,872 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:33:52,952 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:33:53,083 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:33:53,409 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:33:53,417 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:33:53,426 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:34:03,215 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:34:03,480 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:34:03,522 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:34:03,775 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:34:03,799 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:34:03,801 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:34:23,284 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:34:23,396 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:34:23,519 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:34:23,841 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:34:23,851 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:34:23,862 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:34:38,366 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:34:38,489 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:34:38,598 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:34:38,942 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:34:38,959 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:34:38,968 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:34:40,625 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 05:34:40,630 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 05:34:40,634 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 05:34:40,649 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 114 [2022-12-14 05:34:40,655 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 112 [2022-12-14 05:34:40,661 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 112 [2022-12-14 05:34:40,682 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 05:34:40,685 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 05:34:40,689 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 05:34:41,091 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:34:41,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,219 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 84 select indices, 84 select index equivalence classes, 1892 disjoint index pairs (out of 3486 index pairs), introduced 84 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 253 [2022-12-14 05:34:41,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:41,431 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 84 select indices, 84 select index equivalence classes, 1892 disjoint index pairs (out of 3486 index pairs), introduced 84 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 253 [2022-12-14 05:34:42,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,505 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 84 select indices, 84 select index equivalence classes, 1892 disjoint index pairs (out of 3486 index pairs), introduced 84 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 253 [2022-12-14 05:34:42,571 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:34:42,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:34:42,728 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 84 select indices, 84 select index equivalence classes, 1892 disjoint index pairs (out of 3486 index pairs), introduced 84 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 253 [2022-12-14 05:34:46,057 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:34:46,143 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:34:46,619 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:34:46,656 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:35:17,816 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:35:17,866 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:35:17,971 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:35:18,146 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:35:18,150 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:35:18,160 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:35:40,861 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:35:40,945 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:35:40,985 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:35:41,228 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:35:41,234 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:35:41,235 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:36:12,869 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:36:12,904 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:36:13,006 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:36:13,226 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:36:13,229 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:36:13,238 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:36:41,590 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:36:41,669 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:36:41,739 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:36:41,923 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:36:41,931 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:36:41,936 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:36:43,153 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:36:43,265 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:36:43,321 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:36:43,928 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:36:43,998 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:36:44,069 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:36:46,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:36:46,380 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2022-12-14 05:36:46,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:36:46,544 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2022-12-14 05:36:48,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:36:48,808 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2022-12-14 05:36:55,153 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 05:36:55,196 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-12-14 05:36:56,509 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 05:37:00,173 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 05:37:00,220 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-12-14 05:37:01,952 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 05:37:32,047 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:37:32,130 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:37:32,217 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:37:32,388 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:37:32,394 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:37:32,400 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:37:54,834 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:37:54,922 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:37:54,997 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:37:55,169 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:37:55,174 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:37:55,179 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:37:56,556 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:37:56,619 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:37:56,686 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:37:57,341 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:37:57,375 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:37:57,487 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:37:58,821 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:37:58,891 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:37:58,957 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:37:59,650 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:37:59,701 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-12-14 05:37:59,746 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 05:38:11,534 INFO L321 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2022-12-14 05:38:11,535 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 1775 treesize of output 1773 [2022-12-14 05:38:11,800 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-12-14 05:38:11,801 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 1770 treesize of output 1770 [2022-12-14 05:38:21,522 INFO L321 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2022-12-14 05:38:21,523 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 3568 treesize of output 3562 [2022-12-14 05:39:33,614 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-12-14 05:39:33,635 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 05:39:34,230 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 05:39:35,831 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 05:39:35,853 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-12-14 05:39:36,377 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 05:40:04,513 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:40:04,527 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:40:07,322 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:40:07,324 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 05:40:35,111 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_memset with input of size 107 for LOIs [2022-12-14 05:40:35,140 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 05:40:35,154 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 05:40:35,161 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 05:40:35,310 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 401 treesize of output 400 [2022-12-14 05:40:35,336 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 403 treesize of output 402 [2022-12-14 05:40:35,361 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 401 treesize of output 400 [2022-12-14 05:40:35,615 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 05:40:35,629 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 05:40:35,700 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 05:40:35,781 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_init_zalloc with input of size 191 for LOIs [2022-12-14 05:40:35,874 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 05:40:35,889 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-12-14 05:40:37,287 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.meminit with input of size 212 for LOIs [2022-12-14 05:40:37,328 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 219 for LOIs [2022-12-14 05:40:37,458 INFO L197 IcfgInterpreter]: Interpreting procedure usb_serial_deregister with input of size 103 for LOIs [2022-12-14 05:40:37,465 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 05:42:01,985 WARN L233 SmtUtils]: Spent 1.39m on a formula simplification. DAG size of input: 3949 DAG size of output: 3751 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:42:23,178 WARN L233 SmtUtils]: Spent 13.85s on a formula simplification. DAG size of input: 1008 DAG size of output: 891 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:42:35,204 WARN L233 SmtUtils]: Spent 11.54s on a formula simplification. DAG size of input: 1012 DAG size of output: 893 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:42:47,897 WARN L233 SmtUtils]: Spent 12.17s on a formula simplification. DAG size of input: 1029 DAG size of output: 919 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:43:00,758 WARN L233 SmtUtils]: Spent 12.31s on a formula simplification. DAG size of input: 1033 DAG size of output: 911 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:43:10,425 WARN L233 SmtUtils]: Spent 9.17s on a formula simplification. DAG size of input: 938 DAG size of output: 920 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:43:18,966 WARN L233 SmtUtils]: Spent 7.95s on a formula simplification. DAG size of input: 942 DAG size of output: 924 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:43:43,945 WARN L233 SmtUtils]: Spent 7.04s on a formula simplification. DAG size of input: 696 DAG size of output: 531 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:43:51,347 WARN L233 SmtUtils]: Spent 6.66s on a formula simplification. DAG size of input: 699 DAG size of output: 529 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:44:00,518 WARN L233 SmtUtils]: Spent 6.95s on a formula simplification. DAG size of input: 694 DAG size of output: 539 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:44:32,242 WARN L233 SmtUtils]: Spent 11.31s on a formula simplification. DAG size of input: 739 DAG size of output: 603 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:44:46,290 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '18138#(and (= ~ldv_retval_3~0 0) (= ~__mod_usb_device_table~0.bInterfaceClass 0) (= ~__mod_usb_device_table~0.bcdDevice_hi 0) (= 0 ~debug~0) (<= |ULTIMATE.start_main_~ldvarg5~0#1.offset| 0) (= ~LDV_IN_INTERRUPT~0 1) (not (= ~ldv_alloc_count~0 0)) (= |ULTIMATE.start_main_~#ldvarg0~0#1.offset| 0) (<= ~qcdevice_group1~0.offset 0) (<= 0 ~qcdevice_group2~0.offset) (= 1 |ULTIMATE.start_main_~tmp___2~1#1|) (<= 0 |ULTIMATE.start_main_~#ldvarg4~0#1.base|) |ULTIMATE.start_main_#t~switch160#1| (<= 0 |ULTIMATE.start_main_~ldvarg1~0#1.offset|) (= ~ldv_retval_8~0 0) (= ~ldv_retval_1~0 0) (= ~__mod_usb_device_table~0.idVendor 0) (<= 0 |ULTIMATE.start_main_~#ldvarg2~0#1.base|) (<= 0 (+ ~ldv_retval_4~0 12)) (= 33 |~#qcdevice~0.base|) (<= |ULTIMATE.start_main_~tmp___4~0#1| 2147483647) (= |~#qcdevice~0.offset| 0) (= 32 |~#qcdriver~0.base|) (<= |ULTIMATE.start_main_~ldvarg1~0#1.offset| 0) (= ~ldv_state_variable_2~0 0) (<= 0 ~ldv_alloc_count~0) (= |ULTIMATE.start_main_~#ldvarg2~0#1.offset| 0) (= ~__mod_usb_device_table~0.bcdDevice_lo 0) (= ~usb_counter~0 0) (<= ~ldv_state_variable_1~0 1) (= ~ldv_retval_6~0 0) (= ~__mod_usb_device_table~0.bDeviceProtocol 0) (<= ~qcdevice_group0~0.offset 0) (= 31 |~#id_table~0.base|) (= ~__mod_usb_device_table~0.idProduct 0) (<= 0 ~ldv_state_variable_1~0) (<= 0 ~qcdriver_group1~0.offset) (<= ~qcdevice_group2~0.offset 0) (<= 32 |ULTIMATE.start_ldv_usb_deregister_11_~arg#1.base|) (= ~__mod_usb_device_table~0.match_flags 0) (= ~__mod_usb_device_table~0.driver_info 0) (= |ULTIMATE.start_main_~tmp___1~4#1.offset| 0) (= |ULTIMATE.start_main_~tmp~15#1.offset| 0) (<= 0 (+ 2147483648 |ULTIMATE.start_main_~tmp___4~0#1|)) (= ~__mod_usb_device_table~0.bDeviceClass 0) (= ~__mod_usb_device_table~0.bInterfaceSubClass 0) (= |ULTIMATE.start_main_~tmp___0~6#1.offset| 0) (= ~ldv_retval_5~0 0) (= ~ref_cnt~0 0) (<= 0 |ULTIMATE.start_main_~ldvarg3~0#1.offset|) (= |~#id_table~0.offset| 0) (<= 0 |ULTIMATE.start_usb_deregister_~arg0#1.offset|) (= ~__mod_usb_device_table~0.bDeviceSubClass 0) (= |#NULL.offset| 0) (<= 0 ~qcdevice_group1~0.offset) (= |ULTIMATE.start_usb_deregister_~arg0#1.offset| |ULTIMATE.start_usb_deregister_#in~arg0#1.offset|) (= |ULTIMATE.start_main_~#ldvarg4~0#1.offset| 0) (= ~ldv_retval_0~0 0) (<= |ULTIMATE.start_usb_deregister_~arg0#1.base| 32) (<= |ULTIMATE.start_main_~ldvarg3~0#1.offset| 0) (<= ~ldv_retval_4~0 0) (= |ULTIMATE.start_usb_deregister_#in~arg0#1.base| |ULTIMATE.start_usb_deregister_~arg0#1.base|) (= |~#qcdriver~0.offset| 0) (<= ~qcdriver_group1~0.offset 0) (<= 0 |ULTIMATE.start_main_~#ldvarg0~0#1.base|) (= ~__mod_usb_device_table~0.bInterfaceProtocol 0) (= |ULTIMATE.start_ldv_usb_deregister_11_~arg#1.offset| |ULTIMATE.start_ldv_usb_deregister_11_#in~arg#1.offset|) (= ~ldv_state_variable_0~0 3) (= |ULTIMATE.start_usb_deregister_#in~arg0#1.offset| |ULTIMATE.start_ldv_usb_deregister_11_~arg#1.offset|) (<= |ULTIMATE.start_ldv_usb_deregister_11_~arg#1.offset| 0) (<= 0 |#StackHeapBarrier|) (= ~ldv_retval_2~0 0) (<= 32 |ULTIMATE.start_usb_deregister_#in~arg0#1.base|) (<= 0 ~qcdevice_group0~0.offset) (= ~ldv_retval_7~0 0) (<= 0 |ULTIMATE.start_main_~ldvarg5~0#1.offset|) (<= |ULTIMATE.start_ldv_usb_deregister_11_~arg#1.base| 32) (= |ULTIMATE.start_ldv_usb_deregister_11_~arg#1.base| |ULTIMATE.start_ldv_usb_deregister_11_#in~arg#1.base|) (= |#NULL.base| 0))' at error location [2022-12-14 05:44:46,290 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 05:44:46,290 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 05:44:46,290 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-12-14 05:44:46,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [998828232] [2022-12-14 05:44:46,290 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 05:44:46,291 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-12-14 05:44:46,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:44:46,291 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-12-14 05:44:46,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=267, Invalid=3639, Unknown=0, NotChecked=0, Total=3906 [2022-12-14 05:44:46,292 INFO L87 Difference]: Start difference. First operand 1017 states and 1460 transitions. Second operand has 10 states, 8 states have (on average 8.125) internal successors, (65), 10 states have internal predecessors, (65), 2 states have call successors, (22), 2 states have call predecessors, (22), 4 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-12-14 05:44:46,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:44:46,842 INFO L93 Difference]: Finished difference Result 2021 states and 2911 transitions. [2022-12-14 05:44:46,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 05:44:46,842 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 8 states have (on average 8.125) internal successors, (65), 10 states have internal predecessors, (65), 2 states have call successors, (22), 2 states have call predecessors, (22), 4 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 138 [2022-12-14 05:44:46,842 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:44:46,847 INFO L225 Difference]: With dead ends: 2021 [2022-12-14 05:44:46,847 INFO L226 Difference]: Without dead ends: 1020 [2022-12-14 05:44:46,850 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 419 GetRequests, 353 SyntacticMatches, 3 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1135 ImplicationChecksByTransitivity, 249.1s TimeCoverageRelationStatistics Valid=286, Invalid=3874, Unknown=0, NotChecked=0, Total=4160 [2022-12-14 05:44:46,851 INFO L413 NwaCegarLoop]: 324 mSDtfsCounter, 2 mSDsluCounter, 960 mSDsCounter, 0 mSdLazyCounter, 250 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 1284 SdHoareTripleChecker+Invalid, 255 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 250 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 05:44:46,851 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 1284 Invalid, 255 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 250 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 05:44:46,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1020 states. [2022-12-14 05:44:46,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1020 to 1020. [2022-12-14 05:44:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1020 states, 721 states have (on average 1.449375866851595) internal successors, (1045), 729 states have internal predecessors, (1045), 209 states have call successors, (209), 89 states have call predecessors, (209), 89 states have return successors, (209), 203 states have call predecessors, (209), 209 states have call successors, (209) [2022-12-14 05:44:46,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1463 transitions. [2022-12-14 05:44:46,898 INFO L78 Accepts]: Start accepts. Automaton has 1020 states and 1463 transitions. Word has length 138 [2022-12-14 05:44:46,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:44:46,899 INFO L495 AbstractCegarLoop]: Abstraction has 1020 states and 1463 transitions. [2022-12-14 05:44:46,899 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 8 states have (on average 8.125) internal successors, (65), 10 states have internal predecessors, (65), 2 states have call successors, (22), 2 states have call predecessors, (22), 4 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-12-14 05:44:46,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1463 transitions. [2022-12-14 05:44:46,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-14 05:44:46,902 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:44:46,902 INFO L195 NwaCegarLoop]: trace histogram [12, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:44:46,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-14 05:44:47,102 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-12-14 05:44:47,103 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:44:47,103 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:44:47,103 INFO L85 PathProgramCache]: Analyzing trace with hash -718046906, now seen corresponding path program 2 times [2022-12-14 05:44:47,103 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:44:47,103 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [297460628] [2022-12-14 05:44:47,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:44:47,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:44:47,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:44:48,088 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2022-12-14 05:44:48,088 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:44:48,088 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [297460628] [2022-12-14 05:44:48,088 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [297460628] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:44:48,088 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:44:48,088 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 05:44:48,088 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086529555] [2022-12-14 05:44:48,088 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:44:48,089 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 05:44:48,089 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:44:48,089 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 05:44:48,089 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 05:44:48,090 INFO L87 Difference]: Start difference. First operand 1020 states and 1463 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (13), 1 states have call predecessors, (13), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-12-14 05:44:48,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:44:48,633 INFO L93 Difference]: Finished difference Result 1578 states and 2277 transitions. [2022-12-14 05:44:48,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 05:44:48,633 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (13), 1 states have call predecessors, (13), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 147 [2022-12-14 05:44:48,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:44:48,640 INFO L225 Difference]: With dead ends: 1578 [2022-12-14 05:44:48,640 INFO L226 Difference]: Without dead ends: 1568 [2022-12-14 05:44:48,641 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 05:44:48,642 INFO L413 NwaCegarLoop]: 548 mSDtfsCounter, 456 mSDsluCounter, 564 mSDsCounter, 0 mSdLazyCounter, 384 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 506 SdHoareTripleChecker+Valid, 1112 SdHoareTripleChecker+Invalid, 403 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 384 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-12-14 05:44:48,642 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [506 Valid, 1112 Invalid, 403 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 384 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-12-14 05:44:48,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1568 states. [2022-12-14 05:44:48,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1568 to 1538. [2022-12-14 05:44:48,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1538 states, 1095 states have (on average 1.4547945205479451) internal successors, (1593), 1110 states have internal predecessors, (1593), 311 states have call successors, (311), 131 states have call predecessors, (311), 131 states have return successors, (311), 300 states have call predecessors, (311), 311 states have call successors, (311) [2022-12-14 05:44:48,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1538 states and 2215 transitions. [2022-12-14 05:44:48,686 INFO L78 Accepts]: Start accepts. Automaton has 1538 states and 2215 transitions. Word has length 147 [2022-12-14 05:44:48,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:44:48,687 INFO L495 AbstractCegarLoop]: Abstraction has 1538 states and 2215 transitions. [2022-12-14 05:44:48,687 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (13), 1 states have call predecessors, (13), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-12-14 05:44:48,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2215 transitions. [2022-12-14 05:44:48,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 05:44:48,689 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:44:48,689 INFO L195 NwaCegarLoop]: trace histogram [12, 8, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:44:48,689 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 05:44:48,689 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:44:48,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:44:48,689 INFO L85 PathProgramCache]: Analyzing trace with hash 110575520, now seen corresponding path program 1 times [2022-12-14 05:44:48,689 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:44:48,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2073193303] [2022-12-14 05:44:48,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:44:48,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:44:48,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:44:49,526 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2022-12-14 05:44:49,526 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:44:49,526 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2073193303] [2022-12-14 05:44:49,526 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2073193303] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:44:49,526 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:44:49,526 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 05:44:49,527 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359878941] [2022-12-14 05:44:49,527 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:44:49,527 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 05:44:49,527 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:44:49,528 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 05:44:49,528 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 05:44:49,528 INFO L87 Difference]: Start difference. First operand 1538 states and 2215 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-12-14 05:44:50,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:44:50,113 INFO L93 Difference]: Finished difference Result 3088 states and 4584 transitions. [2022-12-14 05:44:50,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 05:44:50,113 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 151 [2022-12-14 05:44:50,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:44:50,122 INFO L225 Difference]: With dead ends: 3088 [2022-12-14 05:44:50,122 INFO L226 Difference]: Without dead ends: 3078 [2022-12-14 05:44:50,124 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 05:44:50,124 INFO L413 NwaCegarLoop]: 405 mSDtfsCounter, 453 mSDsluCounter, 464 mSDsCounter, 0 mSdLazyCounter, 330 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 503 SdHoareTripleChecker+Valid, 869 SdHoareTripleChecker+Invalid, 331 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 330 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-12-14 05:44:50,124 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [503 Valid, 869 Invalid, 331 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 330 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-12-14 05:44:50,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3078 states. [2022-12-14 05:44:50,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3078 to 1964. [2022-12-14 05:44:50,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1964 states, 1409 states have (on average 1.4570617459190915) internal successors, (2053), 1425 states have internal predecessors, (2053), 389 states have call successors, (389), 165 states have call predecessors, (389), 165 states have return successors, (389), 377 states have call predecessors, (389), 389 states have call successors, (389) [2022-12-14 05:44:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1964 states and 2831 transitions. [2022-12-14 05:44:50,217 INFO L78 Accepts]: Start accepts. Automaton has 1964 states and 2831 transitions. Word has length 151 [2022-12-14 05:44:50,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:44:50,218 INFO L495 AbstractCegarLoop]: Abstraction has 1964 states and 2831 transitions. [2022-12-14 05:44:50,218 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-12-14 05:44:50,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2831 transitions. [2022-12-14 05:44:50,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-12-14 05:44:50,220 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:44:50,220 INFO L195 NwaCegarLoop]: trace histogram [12, 8, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:44:50,220 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 05:44:50,220 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:44:50,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:44:50,221 INFO L85 PathProgramCache]: Analyzing trace with hash 756521436, now seen corresponding path program 1 times [2022-12-14 05:44:50,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:44:50,221 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [523875991] [2022-12-14 05:44:50,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:44:50,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:44:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 05:44:50,544 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 05:44:51,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 05:44:51,114 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-12-14 05:44:51,114 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-14 05:44:51,115 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 05:44:51,116 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-14 05:44:51,119 INFO L445 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:44:51,121 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 05:44:51,142 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,143 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,143 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,144 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,144 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,144 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,144 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,144 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,144 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,145 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,145 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,145 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:44:51,145 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:44:51,145 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,146 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,146 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,146 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,146 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,146 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,147 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,147 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,147 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,147 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,147 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,147 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,147 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:44:51,148 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:44:51,148 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,148 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,148 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,149 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,149 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,149 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,149 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,149 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,149 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,149 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,150 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,150 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,150 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:44:51,150 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:44:51,150 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:44:51,234 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 05:44:51 BoogieIcfgContainer [2022-12-14 05:44:51,234 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 05:44:51,234 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 05:44:51,234 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 05:44:51,234 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 05:44:51,235 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:32:43" (3/4) ... [2022-12-14 05:44:51,237 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-14 05:44:51,237 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 05:44:51,237 INFO L158 Benchmark]: Toolchain (without parser) took 730093.11ms. Allocated memory was 121.6MB in the beginning and 828.4MB in the end (delta: 706.7MB). Free memory was 76.9MB in the beginning and 411.9MB in the end (delta: -335.0MB). Peak memory consumption was 372.1MB. Max. memory is 16.1GB. [2022-12-14 05:44:51,237 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 121.6MB. Free memory was 92.7MB in the beginning and 92.5MB in the end (delta: 113.4kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 05:44:51,237 INFO L158 Benchmark]: CACSL2BoogieTranslator took 720.09ms. Allocated memory was 121.6MB in the beginning and 157.3MB in the end (delta: 35.7MB). Free memory was 76.9MB in the beginning and 67.1MB in the end (delta: 9.7MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2022-12-14 05:44:51,238 INFO L158 Benchmark]: Boogie Procedure Inliner took 88.21ms. Allocated memory is still 157.3MB. Free memory was 67.1MB in the beginning and 101.8MB in the end (delta: -34.6MB). Peak memory consumption was 12.3MB. Max. memory is 16.1GB. [2022-12-14 05:44:51,238 INFO L158 Benchmark]: Boogie Preprocessor took 62.61ms. Allocated memory is still 157.3MB. Free memory was 101.8MB in the beginning and 90.4MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 05:44:51,238 INFO L158 Benchmark]: RCFGBuilder took 1584.14ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 90.4MB in the beginning and 101.8MB in the end (delta: -11.4MB). Peak memory consumption was 70.4MB. Max. memory is 16.1GB. [2022-12-14 05:44:51,238 INFO L158 Benchmark]: TraceAbstraction took 727629.68ms. Allocated memory was 188.7MB in the beginning and 828.4MB in the end (delta: 639.6MB). Free memory was 100.7MB in the beginning and 412.9MB in the end (delta: -312.2MB). Peak memory consumption was 569.7MB. Max. memory is 16.1GB. [2022-12-14 05:44:51,238 INFO L158 Benchmark]: Witness Printer took 2.64ms. Allocated memory is still 828.4MB. Free memory was 412.9MB in the beginning and 411.9MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 05:44:51,239 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 121.6MB. Free memory was 92.7MB in the beginning and 92.5MB in the end (delta: 113.4kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 720.09ms. Allocated memory was 121.6MB in the beginning and 157.3MB in the end (delta: 35.7MB). Free memory was 76.9MB in the beginning and 67.1MB in the end (delta: 9.7MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 88.21ms. Allocated memory is still 157.3MB. Free memory was 67.1MB in the beginning and 101.8MB in the end (delta: -34.6MB). Peak memory consumption was 12.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 62.61ms. Allocated memory is still 157.3MB. Free memory was 101.8MB in the beginning and 90.4MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1584.14ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 90.4MB in the beginning and 101.8MB in the end (delta: -11.4MB). Peak memory consumption was 70.4MB. Max. memory is 16.1GB. * TraceAbstraction took 727629.68ms. Allocated memory was 188.7MB in the beginning and 828.4MB in the end (delta: 639.6MB). Free memory was 100.7MB in the beginning and 412.9MB in the end (delta: -312.2MB). Peak memory consumption was 569.7MB. Max. memory is 16.1GB. * Witness Printer took 2.64ms. Allocated memory is still 828.4MB. Free memory was 412.9MB in the beginning and 411.9MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 4446]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of large string literal at line 3511, overapproximation of bitwiseOr at line 3426. Possible FailurePath: [L3431] int LDV_IN_INTERRUPT = 1; [L3432] int ldv_state_variable_2 ; [L3433] int ref_cnt ; [L3434] struct usb_serial *qcdevice_group1 ; [L3435] int ldv_state_variable_1 ; [L3436] struct usb_interface *qcdriver_group1 ; [L3437] int usb_counter ; [L3438] struct usb_serial_port *qcdevice_group0 ; [L3439] struct tty_struct *qcdevice_group2 ; [L3440] int ldv_state_variable_0 ; [L3556] static int debug ; [L3557-L3730] static struct usb_device_id const id_table[59U] = { {3U, 1478U, 37393U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37394U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 7965U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 8221U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1242U, 9485U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1242U, 9484U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33138U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33137U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5136U, 40961U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5136U, 40968U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2821U, 6006U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2821U, 6004U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 6610U, 65523U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 6610U, 65522U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5463U, 2688U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36866U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37378U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37379U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37410U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36872U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37377U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37409U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37425U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 8005U, 1U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33157U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33158U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37384U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37387U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37412U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37413U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37444U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37445U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 9245U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 9501U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37396U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37397U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37476U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37477U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37428U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37429U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37492U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37493U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36864U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36866U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36867U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36868U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36869U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36870U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36871U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36872U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36873U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36874U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5848U, 32769U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5848U, 32770U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37380U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37381U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; [L3731] struct usb_device_id const __mod_usb_device_table ; [L3732-L3746] static struct usb_driver qcdriver = {"qcserial", & usb_serial_probe, & usb_serial_disconnect, 0, & usb_serial_suspend, & usb_serial_resume, 0, 0, 0, (struct usb_device_id const *)(& id_table), {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, (unsigned char)0, 1U, (unsigned char)0}; [L3902-L3908] static struct usb_serial_driver qcdevice = {"Qualcomm USB modem", (struct usb_device_id const *)(& id_table), 1, {0, 0}, {"qcserial", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, & qcdriver, {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, 0UL, 0UL, & qcprobe, & usb_wwan_startup, 0, & usb_wwan_disconnect, & qc_release, 0, 0, & usb_wwan_suspend, & usb_wwan_resume, & usb_wwan_open, & usb_wwan_close, & usb_wwan_write, & usb_wwan_write_room, 0, 0, 0, & usb_wwan_chars_in_buffer, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L3936] int ldv_retval_2 ; [L3937] int ldv_retval_5 ; [L3938] int ldv_retval_0 ; [L3939] int ldv_retval_4 ; [L3940] int ldv_retval_6 ; [L3942] int ldv_retval_1 ; [L3944] int ldv_retval_8 ; [L3945] int ldv_retval_3 ; [L3946] int ldv_retval_7 ; [L4449] int ldv_alloc_count = 0; [L3973] struct usb_device_id *ldvarg1 ; [L3974] void *tmp ; [L3975] unsigned char *ldvarg3 ; [L3976] void *tmp___0 ; [L3977] pm_message_t ldvarg0 ; [L3978] int ldvarg2 ; [L3979] pm_message_t ldvarg4 ; [L3980] struct usb_device_id *ldvarg5 ; [L3981] void *tmp___1 ; [L3982] int tmp___2 ; [L3983] int tmp___3 ; [L3984] int tmp___4 ; [L3985] int tmp___5 ; VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={36893488147419103237:0}, ldvarg2={36893488147419103238:0}, ldvarg4={36893488147419103236:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3987] CALL, EXPR ldv_init_zalloc(24UL) VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={18446744073709551618:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={18446744073709551618:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={18446744073709551618:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={18446744073709551618:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={18446744073709551618:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={18446744073709551618:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={18446744073709551618:0}, usb_counter=0] [L3346] return (p); [L3987] RET, EXPR ldv_init_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(24UL)={18446744073709551618:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={36893488147419103237:0}, ldvarg2={36893488147419103238:0}, ldvarg4={36893488147419103236:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3987] tmp = ldv_init_zalloc(24UL) [L3988] ldvarg1 = (struct usb_device_id *)tmp VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg4={36893488147419103236:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={18446744073709551618:0}, usb_counter=0] [L3989] CALL, EXPR ldv_init_zalloc(1UL) VAL [\old(size)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [\old(size)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={-18446744073709551617:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [\old(size)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={-18446744073709551617:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={-18446744073709551617:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, tmp={-18446744073709551617:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={-18446744073709551617:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={-18446744073709551617:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, tmp={-18446744073709551617:0}, usb_counter=0] [L3346] return (p); [L3989] RET, EXPR ldv_init_zalloc(1UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(1UL)={-18446744073709551617:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg4={36893488147419103236:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={18446744073709551618:0}, usb_counter=0] [L3989] tmp___0 = ldv_init_zalloc(1UL) [L3990] ldvarg3 = (unsigned char *)tmp___0 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, usb_counter=0] [L3991] CALL, EXPR ldv_init_zalloc(24UL) VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={36893488147419103233:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={36893488147419103233:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={36893488147419103233:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={36893488147419103233:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={36893488147419103233:0}, usb_counter=0] [L3346] return (p); [L3991] RET, EXPR ldv_init_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(24UL)={36893488147419103233:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, usb_counter=0] [L3991] tmp___1 = ldv_init_zalloc(24UL) [L3992] ldvarg5 = (struct usb_device_id *)tmp___1 [L3993] FCALL ldv_initialize() [L3994] CALL ldv_memset((void *)(& ldvarg0), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3351] void *tmp ; [L3353] EXPR, FCALL memset(s, c, n) [L3353] tmp = memset(s, c, n) [L3354] return (tmp); [L3994] RET ldv_memset((void *)(& ldvarg0), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_memset((void *)(& ldvarg0), 0, 4UL)={36893488147419103237:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, ldvarg5={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, usb_counter=0] [L3995] CALL ldv_memset((void *)(& ldvarg2), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3351] void *tmp ; [L3353] EXPR, FCALL memset(s, c, n) [L3353] tmp = memset(s, c, n) [L3354] return (tmp); [L3995] RET ldv_memset((void *)(& ldvarg2), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_memset((void *)(& ldvarg2), 0, 4UL)={36893488147419103238:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, ldvarg5={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, usb_counter=0] [L3996] CALL ldv_memset((void *)(& ldvarg4), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3351] void *tmp ; [L3353] EXPR, FCALL memset(s, c, n) [L3353] tmp = memset(s, c, n) [L3354] return (tmp); [L3996] RET ldv_memset((void *)(& ldvarg4), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_memset((void *)(& ldvarg4), 0, 4UL)={36893488147419103236:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, ldvarg5={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, usb_counter=0] [L3997] ldv_state_variable_1 = 0 [L3998] ref_cnt = 0 [L3999] ldv_state_variable_0 = 1 [L4000] ldv_state_variable_2 = 0 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, ldvarg5={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, usb_counter=0] [L4002] tmp___2 = __VERIFIER_nondet_int() [L4004] case 0: [L4210] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, ldvarg5={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2=1, usb_counter=0] [L4211] COND TRUE ldv_state_variable_0 != 0 [L4212] tmp___4 = __VERIFIER_nondet_int() [L4214] case 0: [L4222] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, ldvarg5={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2=1, tmp___4=1, usb_counter=0] [L4223] COND TRUE ldv_state_variable_0 == 1 [L4224] CALL, EXPR qcinit() [L3911] int retval ; [L3913] CALL, EXPR usb_serial_register(& qcdevice) [L4514] return __VERIFIER_nondet_int(); [L3913] RET, EXPR usb_serial_register(& qcdevice) [L3913] retval = usb_serial_register(& qcdevice) [L3914] COND FALSE !(retval != 0) [L3918] CALL, EXPR usb_register(& qcdriver) [L3509] int tmp ; [L3511] CALL, EXPR ldv_usb_register_driver_2(driver, & __this_module, "qcserial") [L4335] ldv_func_ret_type ldv_func_res ; [L4336] int tmp ; [L4338] CALL, EXPR usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L4500] return __VERIFIER_nondet_int(); [L4338] RET, EXPR usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L4338] tmp = usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L4339] ldv_func_res = tmp [L4340] ldv_state_variable_2 = 1 [L4341] usb_counter = 0 [L4342] CALL ldv_usb_driver_2() [L3964] void *tmp ; VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3966] CALL, EXPR ldv_init_zalloc(1232UL) VAL [\old(size)=1232, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [\old(size)=1232, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={-36893488147419103233:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1232, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [\old(size)=1232, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={-36893488147419103233:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, p={-36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1232, tmp={-36893488147419103233:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=1232, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={-36893488147419103233:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, p={-36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1232, tmp={-36893488147419103233:0}, usb_counter=0] [L3346] return (p); [L3966] RET, EXPR ldv_init_zalloc(1232UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(1232UL)={-36893488147419103233:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3966] tmp = ldv_init_zalloc(1232UL) [L3967] qcdriver_group1 = (struct usb_interface *)tmp [L4342] RET ldv_usb_driver_2() [L4343] return (ldv_func_res); [L3511] RET, EXPR ldv_usb_register_driver_2(driver, & __this_module, "qcserial") [L3511] tmp = ldv_usb_register_driver_2(driver, & __this_module, "qcserial") [L3512] return (tmp); [L3918] RET, EXPR usb_register(& qcdriver) [L3918] retval = usb_register(& qcdriver) [L3919] COND FALSE !(retval != 0) [L3924] return (0); VAL [\result=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, retval=0, usb_counter=0] [L4224] RET, EXPR qcinit() [L4224] ldv_retval_5 = qcinit() [L4225] COND FALSE !(ldv_retval_5 != 0) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, ldvarg5={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2=1, tmp___4=1, usb_counter=0] [L4230] COND TRUE ldv_retval_5 == 0 [L4231] ldv_state_variable_0 = 2 [L4232] ldv_state_variable_1 = 1 [L4233] CALL ldv_initialize_usb_serial_driver_1() [L3949] void *tmp ; [L3950] void *tmp___0 ; [L3951] void *tmp___1 ; VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, usb_counter=0] [L3953] CALL, EXPR ldv_init_zalloc(2304UL) VAL [\old(size)=2304, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [\old(size)=2304, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={18446744073709551619:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, size=2304, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [\old(size)=2304, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={18446744073709551619:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={18446744073709551619:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, size=2304, tmp={18446744073709551619:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=2304, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={18446744073709551619:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={18446744073709551619:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, size=2304, tmp={18446744073709551619:0}, usb_counter=0] [L3346] return (p); [L3953] RET, EXPR ldv_init_zalloc(2304UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(2304UL)={18446744073709551619:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, usb_counter=0] [L3953] tmp = ldv_init_zalloc(2304UL) [L3954] qcdevice_group0 = (struct usb_serial_port *)tmp VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, tmp={18446744073709551619:0}, usb_counter=0] [L3955] CALL, EXPR ldv_init_zalloc(280UL) VAL [\old(size)=280, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [\old(size)=280, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={18446744073709551617:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, size=280, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [\old(size)=280, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={18446744073709551617:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={18446744073709551617:0}, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, size=280, tmp={18446744073709551617:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=280, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={18446744073709551617:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={18446744073709551617:0}, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, size=280, tmp={18446744073709551617:0}, usb_counter=0] [L3346] return (p); [L3955] RET, EXPR ldv_init_zalloc(280UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(280UL)={18446744073709551617:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, tmp={18446744073709551619:0}, usb_counter=0] [L3955] tmp___0 = ldv_init_zalloc(280UL) [L3956] qcdevice_group1 = (struct usb_serial *)tmp___0 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, tmp={18446744073709551619:0}, tmp___0={18446744073709551617:0}, usb_counter=0] [L3957] CALL, EXPR ldv_init_zalloc(2696UL) VAL [\old(size)=2696, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [\old(size)=2696, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={-55340232221128654849:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, size=2696, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [\old(size)=2696, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={-55340232221128654849:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-55340232221128654849:0}, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, size=2696, tmp={-55340232221128654849:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=2696, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, calloc(1UL, size)={-55340232221128654849:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-55340232221128654849:0}, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, size=2696, tmp={-55340232221128654849:0}, usb_counter=0] [L3346] return (p); [L3957] RET, EXPR ldv_init_zalloc(2696UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(2696UL)={-55340232221128654849:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, tmp={18446744073709551619:0}, tmp___0={18446744073709551617:0}, usb_counter=0] [L3957] tmp___1 = ldv_init_zalloc(2696UL) [L3958] qcdevice_group2 = (struct tty_struct *)tmp___1 [L4233] RET ldv_initialize_usb_serial_driver_1() [L4002] tmp___2 = __VERIFIER_nondet_int() [L4004] case 0: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, ldvarg5={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2=0, tmp___4=1, usb_counter=0] [L4005] COND TRUE ldv_state_variable_1 != 0 [L4006] tmp___3 = __VERIFIER_nondet_int() [L4008] case 0: [L4022] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, ldvarg5={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2=0, tmp___3=1, tmp___4=1, usb_counter=0] [L4023] COND TRUE ldv_state_variable_1 == 1 [L4024] CALL, EXPR qcprobe(qcdevice_group1, (struct usb_device_id const *)ldvarg1) [L3749] struct usb_wwan_intf_private *data ; [L3750] struct usb_host_interface *intf ; [L3751] int retval ; [L3752] __u8 nintf ; [L3753] __u8 ifnum ; [L3754] void *tmp ; [L3755] struct lock_class_key __key ; [L3756] int tmp___0 ; [L3757] int tmp___1 ; [L3759] EXPR serial->interface [L3759] EXPR (serial->interface)->cur_altsetting [L3759] intf = (serial->interface)->cur_altsetting [L3760] retval = -19 [L3761] COND FALSE !(debug != 0) [L3766] EXPR serial->dev [L3766] EXPR (serial->dev)->actconfig [L3766] EXPR ((serial->dev)->actconfig)->desc.bNumInterfaces [L3766] nintf = ((serial->dev)->actconfig)->desc.bNumInterfaces [L3767] COND FALSE !(debug != 0) [L3772] EXPR intf->desc.bInterfaceNumber [L3772] ifnum = intf->desc.bInterfaceNumber [L3773] COND FALSE !(debug != 0) [L3778] CALL, EXPR kzalloc(96UL, 208U) [L4322] void *res ; [L4324] CALL, EXPR ldv_kzalloc_1(size, flags) [L3424] void *tmp ; [L3426] CALL, EXPR kmalloc(size, flags | 32768U) [L3416] void *tmp___2 ; [L3418] CALL, EXPR __kmalloc(size, flags) [L3411] CALL, EXPR ldv_malloc(size) [L3306] void *p ; [L3307] void *tmp ; [L3308] int tmp___0 ; [L3310] tmp___0 = __VERIFIER_nondet_int() [L3311] COND FALSE !(tmp___0 != 0) [L3314] tmp = malloc(size) [L3315] p = tmp VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-18446744073709551615:0}, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, size=96, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0] [L3316] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) [L3316] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-18446744073709551615:0}, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, size=96, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0] [L3317] return (p); VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-18446744073709551615:0}, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, size=96, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0] [L3411] RET, EXPR ldv_malloc(size) [L3411] return ldv_malloc(size); [L3418] RET, EXPR __kmalloc(size, flags) [L3418] tmp___2 = __kmalloc(size, flags) [L3419] return (tmp___2); [L3426] RET, EXPR kmalloc(size, flags | 32768U) [L3426] tmp = kmalloc(size, flags | 32768U) [L3427] return (tmp); [L4324] RET, EXPR ldv_kzalloc_1(size, flags) [L4324] res = ldv_kzalloc_1(size, flags) [L4325] COND TRUE (unsigned long )res != (unsigned long )((void *)0) [L4326] CALL ldv_alloc() [L4453] ldv_alloc_count = ldv_alloc_count + 1 [L4326] RET ldv_alloc() [L4329] return (res); [L3778] RET, EXPR kzalloc(96UL, 208U) [L3778] tmp = kzalloc(96UL, 208U) [L3779] data = (struct usb_wwan_intf_private *)tmp VAL [__key={36893488147419103235:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, data={-18446744073709551615:0}, debug=0, id={18446744073709551618:0}, id={18446744073709551618:0}, id_table={31:0}, ifnum=8, intf={36893488147419103243:-4}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, printk("<7>%s: %s\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", "qcprobe")=36893488147419103244, printk("<7>%s: Num Interfaces = %d\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", (int )nintf)=36893488147419103248, printk("<7>%s: This Interface = %d\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", (int )ifnum)=36893488147419103247, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, retval=-19, serial={18446744073709551617:0}, serial={18446744073709551617:0}, tmp={-18446744073709551615:0}, usb_counter=0] [L3780] COND FALSE !((unsigned long )data == (unsigned long )((struct usb_wwan_intf_private *)0)) [L3784] CALL spinlock_check(& data->susp_lock) [L3400] return (& lock->__annonCompField19.rlock); [L3784] RET spinlock_check(& data->susp_lock) [L3785-L3786] FCALL __raw_spin_lock_init(& data->susp_lock.__annonCompField19.rlock, "&(&data->susp_lock)->rlock", & __key) [L3787] EXPR serial->dev [L3787] FCALL usb_enable_autosuspend(serial->dev) [L3789] case 1: [L3790] EXPR serial->interface [L3790] EXPR (serial->interface)->num_altsetting VAL [(serial->interface)->num_altsetting=42, __key={36893488147419103235:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, data={-18446744073709551615:0}, debug=0, id={18446744073709551618:0}, id={18446744073709551618:0}, id_table={31:0}, ifnum=8, intf={36893488147419103243:-4}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, printk("<7>%s: %s\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", "qcprobe")=36893488147419103244, printk("<7>%s: Num Interfaces = %d\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", (int )nintf)=36893488147419103248, printk("<7>%s: This Interface = %d\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", (int )ifnum)=36893488147419103247, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, retval=-19, serial={18446744073709551617:0}, serial={18446744073709551617:0}, serial->interface={36893488147419103242:73}, tmp={-18446744073709551615:0}, usb_counter=0] [L3790] COND FALSE !((serial->interface)->num_altsetting == 2U) [L3793] EXPR serial->interface [L3793] EXPR (serial->interface)->num_altsetting VAL [(serial->interface)->num_altsetting=42, __key={36893488147419103235:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, data={-18446744073709551615:0}, debug=0, id={18446744073709551618:0}, id={18446744073709551618:0}, id_table={31:0}, ifnum=8, intf={36893488147419103243:-4}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, printk("<7>%s: %s\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", "qcprobe")=36893488147419103244, printk("<7>%s: Num Interfaces = %d\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", (int )nintf)=36893488147419103248, printk("<7>%s: This Interface = %d\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", (int )ifnum)=36893488147419103247, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, retval=-19, serial={18446744073709551617:0}, serial={18446744073709551617:0}, serial->interface={36893488147419103242:73}, tmp={-18446744073709551615:0}, usb_counter=0] [L3793] COND TRUE (serial->interface)->num_altsetting > 2U [L3877] COND FALSE !(retval != -19) VAL [__key={36893488147419103235:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, data={-18446744073709551615:0}, debug=0, id={18446744073709551618:0}, id={18446744073709551618:0}, id_table={31:0}, ifnum=8, intf={36893488147419103243:-4}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, printk("<7>%s: %s\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", "qcprobe")=36893488147419103244, printk("<7>%s: Num Interfaces = %d\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", (int )nintf)=36893488147419103248, printk("<7>%s: This Interface = %d\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", (int )ifnum)=36893488147419103247, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, retval=-19, serial={18446744073709551617:0}, serial={18446744073709551617:0}, tmp={-18446744073709551615:0}, usb_counter=0] [L3881] return (retval); [L3881] return (retval); VAL [\result=-19, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, data={-18446744073709551615:0}, debug=0, id={18446744073709551618:0}, id={18446744073709551618:0}, id_table={31:0}, ifnum=8, intf={36893488147419103243:-4}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, printk("<7>%s: %s\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", "qcprobe")=36893488147419103244, printk("<7>%s: Num Interfaces = %d\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", (int )nintf)=36893488147419103248, printk("<7>%s: This Interface = %d\n", (char *)"/home/ldvuser/andrianov/commit-tester-work/task-020--linux-stable--dir/work/current--X--drivers/usb/serial/qcserial.ko--X--defaultlinux-stable-c0cc359-1--X--104_1a--X--cpachecker/linux-stable-c0cc359-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/104_1a/drivers/usb/serial/qcserial.c", (int )ifnum)=36893488147419103247, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, retval=-19, serial={18446744073709551617:0}, serial={18446744073709551617:0}, tmp={-18446744073709551615:0}, usb_counter=0] [L4024] RET, EXPR qcprobe(qcdevice_group1, (struct usb_device_id const *)ldvarg1) [L4024] ldv_retval_4 = qcprobe(qcdevice_group1, (struct usb_device_id const *)ldvarg1) [L4025] COND FALSE !(ldv_retval_4 == 0) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, ldvarg5={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2=0, tmp___3=1, tmp___4=1, usb_counter=0] [L4002] tmp___2 = __VERIFIER_nondet_int() [L4004] case 0: [L4210] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, ldvarg5={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2=1, tmp___3=1, tmp___4=1, usb_counter=0] [L4211] COND TRUE ldv_state_variable_0 != 0 [L4212] tmp___4 = __VERIFIER_nondet_int() [L4214] case 0: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, ldvarg5={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2=1, tmp___3=1, tmp___4=0, usb_counter=0] [L4215] COND TRUE ldv_state_variable_0 == 2 && ref_cnt == 0 [L4216] CALL qcexit() [L3930] CALL ldv_usb_deregister_11(& qcdriver) [L4437] FCALL usb_deregister(arg) [L4438] ldv_state_variable_2 = 0 [L3930] RET ldv_usb_deregister_11(& qcdriver) [L3931] FCALL usb_serial_deregister(& qcdevice) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, usb_counter=0] [L4216] RET qcexit() [L4217] ldv_state_variable_0 = 3 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldvarg0={36893488147419103237:0}, ldvarg1={18446744073709551618:0}, ldvarg2={36893488147419103238:0}, ldvarg3={-18446744073709551617:0}, ldvarg4={36893488147419103236:0}, ldvarg5={36893488147419103233:0}, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, tmp={18446744073709551618:0}, tmp___0={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2=1, tmp___3=1, tmp___4=0, usb_counter=0] [L4315] CALL ldv_check_final_state() [L4467] COND TRUE ldv_alloc_count != 0 [L4468] CALL ldv_error() [L4446] reach_error() VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={36893488147419103239:36893488147419103246}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={18446744073709551619:0}, qcdevice_group1={18446744073709551617:0}, qcdevice_group2={-55340232221128654849:0}, qcdriver={32:0}, qcdriver_group1={-36893488147419103233:0}, ref_cnt=0, usb_counter=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 22 procedures, 270 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 727.5s, OverallIterations: 9, TraceHistogramMax: 12, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 3.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2063 SdHoareTripleChecker+Valid, 2.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1963 mSDsluCounter, 7718 SdHoareTripleChecker+Invalid, 1.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4407 mSDsCounter, 34 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1850 IncrementalHoareTripleChecker+Invalid, 1884 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 34 mSolverCounterUnsat, 3311 mSDtfsCounter, 1850 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 582 GetRequests, 499 SyntacticMatches, 5 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1138 ImplicationChecksByTransitivity, 249.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1964occurred in iteration=8, InterpolantAutomatonStates: 34, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 8 MinimizatonAttempts, 1254 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 3.5s InterpolantComputationTime, 1327 NumberOfCodeBlocks, 1327 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 1298 ConstructedInterpolants, 0 QuantifiedInterpolants, 1718 SizeOfPredicates, 7 NumberOfNonLiveVariables, 6135 ConjunctsInSsa, 24 ConjunctsInUnsatCore, 11 InterpolantComputations, 7 PerfectInterpolantSequences, 2110/2137 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-14 05:44:51,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/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_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/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 75d232d8f5b5300b961fad2246cc6bf62d9846d1616b34b46b949e6c32c2a93b --- 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 05:44:52,899 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 05:44:52,900 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 05:44:52,919 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 05:44:52,919 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 05:44:52,920 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 05:44:52,921 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 05:44:52,922 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 05:44:52,923 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 05:44:52,924 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 05:44:52,925 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 05:44:52,925 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 05:44:52,926 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 05:44:52,926 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 05:44:52,927 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 05:44:52,928 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 05:44:52,929 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 05:44:52,929 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 05:44:52,930 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 05:44:52,932 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 05:44:52,933 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 05:44:52,934 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 05:44:52,936 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 05:44:52,937 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 05:44:52,943 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 05:44:52,943 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 05:44:52,943 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 05:44:52,944 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 05:44:52,944 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 05:44:52,945 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 05:44:52,945 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 05:44:52,945 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 05:44:52,946 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 05:44:52,947 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 05:44:52,947 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 05:44:52,947 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 05:44:52,948 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 05:44:52,948 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 05:44:52,948 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 05:44:52,949 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 05:44:52,949 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 05:44:52,950 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-12-14 05:44:52,965 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 05:44:52,966 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 05:44:52,966 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 05:44:52,966 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 05:44:52,966 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 05:44:52,967 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 05:44:52,967 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 05:44:52,967 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 05:44:52,967 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 05:44:52,967 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 05:44:52,967 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 05:44:52,967 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 05:44:52,968 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 05:44:52,968 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 05:44:52,968 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 05:44:52,968 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 05:44:52,968 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 05:44:52,968 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 05:44:52,969 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 05:44:52,969 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 05:44:52,969 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 05:44:52,969 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 05:44:52,969 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 05:44:52,969 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 05:44:52,969 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 05:44:52,969 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 05:44:52,970 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:44:52,970 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 05:44:52,970 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 05:44:52,970 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 05:44:52,970 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 05:44:52,970 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 05:44:52,970 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 05:44:52,970 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 05:44:52,971 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 05:44:52,971 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_444a00ce-dbcb-4474-b19c-3a337ee23500/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 75d232d8f5b5300b961fad2246cc6bf62d9846d1616b34b46b949e6c32c2a93b [2022-12-14 05:44:53,178 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 05:44:53,194 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 05:44:53,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 05:44:53,197 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 05:44:53,197 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 05:44:53,198 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-12-14 05:44:55,683 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 05:44:55,996 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 05:44:55,997 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-12-14 05:44:56,017 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/data/b9655fe2f/b3f4ca4dab714b14ac9212722d8e8ea5/FLAG59d778024 [2022-12-14 05:44:56,029 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/data/b9655fe2f/b3f4ca4dab714b14ac9212722d8e8ea5 [2022-12-14 05:44:56,032 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 05:44:56,033 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 05:44:56,034 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 05:44:56,035 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 05:44:56,037 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 05:44:56,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:44:56" (1/1) ... [2022-12-14 05:44:56,039 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d2d258e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:44:56, skipping insertion in model container [2022-12-14 05:44:56,039 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:44:56" (1/1) ... [2022-12-14 05:44:56,045 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 05:44:56,113 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:44:56,415 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:44:56,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,517 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:44:56,518 WARN L623 FunctionHandler]: Unknown extern function usb_enable_autosuspend [2022-12-14 05:44:56,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,523 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,525 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,528 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,531 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,531 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,537 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_release [2022-12-14 05:44:56,542 WARN L623 FunctionHandler]: Unknown extern function usb_serial_register [2022-12-14 05:44:56,543 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 05:44:56,546 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 05:44:56,559 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 05:44:56,560 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 05:44:56,561 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 05:44:56,562 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_startup [2022-12-14 05:44:56,563 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 05:44:56,564 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 05:44:56,564 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 05:44:56,565 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 05:44:56,565 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 05:44:56,566 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 05:44:56,567 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,567 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,568 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,568 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,569 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,569 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,570 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:44:56,571 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:44:56,571 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:44:56,572 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:44:56,572 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,573 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,573 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,574 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,574 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,574 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,575 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 05:44:56,576 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 05:44:56,578 WARN L623 FunctionHandler]: Unknown extern function usb_serial_probe [2022-12-14 05:44:56,579 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 05:44:56,579 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 05:44:56,580 WARN L623 FunctionHandler]: Unknown extern function usb_serial_suspend [2022-12-14 05:44:56,580 WARN L623 FunctionHandler]: Unknown extern function usb_serial_resume [2022-12-14 05:44:56,581 WARN L623 FunctionHandler]: Unknown extern function ldv_reset_resume_2 [2022-12-14 05:44:56,584 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 05:44:56,585 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:44:56,585 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:44:56,586 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:44:56,587 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:44:56,587 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:44:56,588 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:44:56,589 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:44:56,589 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:44:56,590 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 05:44:56,592 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_444a00ce-dbcb-4474-b19c-3a337ee23500/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i[133500,133513] [2022-12-14 05:44:56,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:44:56,649 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 05:44:56,675 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:44:56,742 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:44:56,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,768 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:44:56,768 WARN L623 FunctionHandler]: Unknown extern function usb_enable_autosuspend [2022-12-14 05:44:56,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,772 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,774 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,775 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,777 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,778 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,780 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_release [2022-12-14 05:44:56,782 WARN L623 FunctionHandler]: Unknown extern function usb_serial_register [2022-12-14 05:44:56,783 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 05:44:56,783 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 05:44:56,786 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 05:44:56,787 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 05:44:56,787 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 05:44:56,788 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_startup [2022-12-14 05:44:56,789 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 05:44:56,789 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 05:44:56,789 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 05:44:56,790 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 05:44:56,790 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 05:44:56,790 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 05:44:56,791 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,791 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,792 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,792 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,792 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,792 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,793 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:44:56,793 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:44:56,793 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:44:56,793 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:44:56,794 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,794 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,794 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,794 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,795 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,795 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,796 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 05:44:56,796 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 05:44:56,798 WARN L623 FunctionHandler]: Unknown extern function usb_serial_probe [2022-12-14 05:44:56,798 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 05:44:56,799 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 05:44:56,799 WARN L623 FunctionHandler]: Unknown extern function usb_serial_suspend [2022-12-14 05:44:56,800 WARN L623 FunctionHandler]: Unknown extern function usb_serial_resume [2022-12-14 05:44:56,800 WARN L623 FunctionHandler]: Unknown extern function ldv_reset_resume_2 [2022-12-14 05:44:56,802 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 05:44:56,803 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:44:56,803 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:44:56,804 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:44:56,804 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:44:56,805 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:44:56,805 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:44:56,805 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:44:56,806 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:44:56,806 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 05:44:56,806 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_444a00ce-dbcb-4474-b19c-3a337ee23500/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i[133500,133513] [2022-12-14 05:44:56,810 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:44:56,824 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 05:44:56,891 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:44:56,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,920 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:44:56,920 WARN L623 FunctionHandler]: Unknown extern function usb_enable_autosuspend [2022-12-14 05:44:56,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,924 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,925 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,926 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,927 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,929 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,930 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:44:56,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:44:56,932 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_release [2022-12-14 05:44:56,934 WARN L623 FunctionHandler]: Unknown extern function usb_serial_register [2022-12-14 05:44:56,935 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 05:44:56,935 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 05:44:56,937 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 05:44:56,938 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 05:44:56,939 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 05:44:56,940 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_startup [2022-12-14 05:44:56,940 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 05:44:56,941 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 05:44:56,941 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 05:44:56,947 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 05:44:56,948 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 05:44:56,948 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 05:44:56,949 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,949 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,949 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,950 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,950 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,950 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 05:44:56,951 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:44:56,951 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:44:56,952 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:44:56,952 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 05:44:56,952 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,953 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,953 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,953 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,954 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,954 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 05:44:56,954 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 05:44:56,955 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 05:44:56,956 WARN L623 FunctionHandler]: Unknown extern function usb_serial_probe [2022-12-14 05:44:56,957 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 05:44:56,958 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 05:44:56,958 WARN L623 FunctionHandler]: Unknown extern function usb_serial_suspend [2022-12-14 05:44:56,959 WARN L623 FunctionHandler]: Unknown extern function usb_serial_resume [2022-12-14 05:44:56,959 WARN L623 FunctionHandler]: Unknown extern function ldv_reset_resume_2 [2022-12-14 05:44:56,961 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 05:44:56,961 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:44:56,962 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:44:56,962 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:44:56,963 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:44:56,963 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:44:56,964 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 05:44:56,964 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:44:56,965 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:44:56,965 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 05:44:56,966 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_444a00ce-dbcb-4474-b19c-3a337ee23500/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i[133500,133513] [2022-12-14 05:44:56,971 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:44:57,028 INFO L208 MainTranslator]: Completed translation [2022-12-14 05:44:57,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:44:57 WrapperNode [2022-12-14 05:44:57,029 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 05:44:57,029 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 05:44:57,029 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 05:44:57,029 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 05:44:57,034 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:44:57" (1/1) ... [2022-12-14 05:44:57,074 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:44:57" (1/1) ... [2022-12-14 05:44:57,149 INFO L138 Inliner]: procedures = 103, calls = 1025, calls flagged for inlining = 47, calls inlined = 47, statements flattened = 1743 [2022-12-14 05:44:57,149 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 05:44:57,150 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 05:44:57,150 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 05:44:57,150 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 05:44:57,157 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:44:57" (1/1) ... [2022-12-14 05:44:57,157 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:44:57" (1/1) ... [2022-12-14 05:44:57,172 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:44:57" (1/1) ... [2022-12-14 05:44:57,172 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:44:57" (1/1) ... [2022-12-14 05:44:57,210 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:44:57" (1/1) ... [2022-12-14 05:44:57,217 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:44:57" (1/1) ... [2022-12-14 05:44:57,226 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:44:57" (1/1) ... [2022-12-14 05:44:57,232 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:44:57" (1/1) ... [2022-12-14 05:44:57,245 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 05:44:57,246 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 05:44:57,246 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 05:44:57,246 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 05:44:57,247 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:44:57" (1/1) ... [2022-12-14 05:44:57,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:44:57,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:44:57,270 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 05:44:57,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 05:44:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 05:44:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 05:44:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_open [2022-12-14 05:44:57,311 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_open [2022-12-14 05:44:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 05:44:57,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 05:44:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 05:44:57,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 05:44:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2022-12-14 05:44:57,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2022-12-14 05:44:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-12-14 05:44:57,312 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-12-14 05:44:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-12-14 05:44:57,312 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-12-14 05:44:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 05:44:57,312 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 05:44:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_disconnect [2022-12-14 05:44:57,312 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_disconnect [2022-12-14 05:44:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2022-12-14 05:44:57,313 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2022-12-14 05:44:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write_room [2022-12-14 05:44:57,313 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write_room [2022-12-14 05:44:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-12-14 05:44:57,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-12-14 05:44:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 05:44:57,313 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 05:44:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 05:44:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-12-14 05:44:57,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-12-14 05:44:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 05:44:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 05:44:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 05:44:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2022-12-14 05:44:57,314 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2022-12-14 05:44:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 05:44:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 05:44:57,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 05:44:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_resume [2022-12-14 05:44:57,314 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_resume [2022-12-14 05:44:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 05:44:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 05:44:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-12-14 05:44:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 05:44:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 05:44:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 05:44:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2022-12-14 05:44:57,315 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2022-12-14 05:44:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write [2022-12-14 05:44:57,315 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write [2022-12-14 05:44:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_suspend [2022-12-14 05:44:57,315 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_suspend [2022-12-14 05:44:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_close [2022-12-14 05:44:57,315 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_close [2022-12-14 05:44:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_chars_in_buffer [2022-12-14 05:44:57,316 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_chars_in_buffer [2022-12-14 05:44:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 05:44:57,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 05:44:57,568 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 05:44:57,570 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 05:44:57,627 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 05:44:59,268 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 05:44:59,276 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 05:44:59,276 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 05:44:59,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:44:59 BoogieIcfgContainer [2022-12-14 05:44:59,278 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 05:44:59,280 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 05:44:59,280 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 05:44:59,282 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 05:44:59,283 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 05:44:56" (1/3) ... [2022-12-14 05:44:59,283 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45718c8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:44:59, skipping insertion in model container [2022-12-14 05:44:59,283 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:44:57" (2/3) ... [2022-12-14 05:44:59,283 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45718c8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:44:59, skipping insertion in model container [2022-12-14 05:44:59,283 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:44:59" (3/3) ... [2022-12-14 05:44:59,284 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-12-14 05:44:59,301 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 05:44:59,301 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 05:44:59,356 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 05:44:59,363 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;@5f3570e8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 05:44:59,363 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 05:44:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand has 373 states, 283 states have (on average 1.4169611307420495) internal successors, (401), 290 states have internal predecessors, (401), 68 states have call successors, (68), 21 states have call predecessors, (68), 20 states have return successors, (63), 63 states have call predecessors, (63), 63 states have call successors, (63) [2022-12-14 05:44:59,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 05:44:59,381 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:44:59,381 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:44:59,382 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:44:59,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:44:59,387 INFO L85 PathProgramCache]: Analyzing trace with hash 1914240548, now seen corresponding path program 1 times [2022-12-14 05:44:59,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 05:44:59,403 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [819861356] [2022-12-14 05:44:59,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:44:59,404 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:44:59,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 05:44:59,405 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 05:44:59,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-12-14 05:45:00,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:00,369 INFO L263 TraceCheckSpWp]: Trace formula consists of 2066 conjuncts, 1 conjunts are in the unsatisfiable core [2022-12-14 05:45:00,375 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:00,405 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2022-12-14 05:45:00,405 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:45:00,406 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 05:45:00,406 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [819861356] [2022-12-14 05:45:00,406 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [819861356] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:45:00,406 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:45:00,407 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 05:45:00,408 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1741419675] [2022-12-14 05:45:00,409 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:45:00,412 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-14 05:45:00,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 05:45:00,438 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-14 05:45:00,439 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-14 05:45:00,441 INFO L87 Difference]: Start difference. First operand has 373 states, 283 states have (on average 1.4169611307420495) internal successors, (401), 290 states have internal predecessors, (401), 68 states have call successors, (68), 21 states have call predecessors, (68), 20 states have return successors, (63), 63 states have call predecessors, (63), 63 states have call successors, (63) Second operand has 2 states, 2 states have (on average 20.0) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-14 05:45:00,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:00,484 INFO L93 Difference]: Finished difference Result 742 states and 1068 transitions. [2022-12-14 05:45:00,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-14 05:45:00,486 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 20.0) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 86 [2022-12-14 05:45:00,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:00,493 INFO L225 Difference]: With dead ends: 742 [2022-12-14 05:45:00,493 INFO L226 Difference]: Without dead ends: 362 [2022-12-14 05:45:00,496 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-14 05:45:00,499 INFO L413 NwaCegarLoop]: 529 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 529 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:00,499 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 529 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 05:45:00,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 362 states. [2022-12-14 05:45:00,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 362 to 362. [2022-12-14 05:45:00,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 362 states, 278 states have (on average 1.39568345323741) internal successors, (388), 279 states have internal predecessors, (388), 63 states have call successors, (63), 20 states have call predecessors, (63), 20 states have return successors, (63), 63 states have call predecessors, (63), 63 states have call successors, (63) [2022-12-14 05:45:00,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 362 states and 514 transitions. [2022-12-14 05:45:00,543 INFO L78 Accepts]: Start accepts. Automaton has 362 states and 514 transitions. Word has length 86 [2022-12-14 05:45:00,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:00,544 INFO L495 AbstractCegarLoop]: Abstraction has 362 states and 514 transitions. [2022-12-14 05:45:00,544 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 20.0) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-14 05:45:00,544 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 514 transitions. [2022-12-14 05:45:00,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 05:45:00,546 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:00,547 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:00,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-12-14 05:45:00,747 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:00,749 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:00,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:00,752 INFO L85 PathProgramCache]: Analyzing trace with hash -983315798, now seen corresponding path program 1 times [2022-12-14 05:45:00,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 05:45:00,759 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1806129731] [2022-12-14 05:45:00,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:00,760 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:00,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 05:45:00,764 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 05:45:00,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-12-14 05:45:01,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:01,784 INFO L263 TraceCheckSpWp]: Trace formula consists of 2066 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-14 05:45:01,786 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:01,833 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2022-12-14 05:45:01,833 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:45:01,833 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 05:45:01,833 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1806129731] [2022-12-14 05:45:01,833 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1806129731] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:45:01,834 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:45:01,834 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 05:45:01,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956086286] [2022-12-14 05:45:01,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:45:01,835 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 05:45:01,835 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 05:45:01,836 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 05:45:01,836 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 05:45:01,836 INFO L87 Difference]: Start difference. First operand 362 states and 514 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 05:45:01,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:01,923 INFO L93 Difference]: Finished difference Result 718 states and 1021 transitions. [2022-12-14 05:45:01,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 05:45:01,924 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 86 [2022-12-14 05:45:01,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:01,928 INFO L225 Difference]: With dead ends: 718 [2022-12-14 05:45:01,928 INFO L226 Difference]: Without dead ends: 363 [2022-12-14 05:45:01,929 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 83 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:45:01,930 INFO L413 NwaCegarLoop]: 512 mSDtfsCounter, 3 mSDsluCounter, 1017 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 1529 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:01,931 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 1529 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 05:45:01,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 363 states. [2022-12-14 05:45:01,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 363 to 363. [2022-12-14 05:45:01,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 363 states, 279 states have (on average 1.3942652329749103) internal successors, (389), 280 states have internal predecessors, (389), 63 states have call successors, (63), 20 states have call predecessors, (63), 20 states have return successors, (63), 63 states have call predecessors, (63), 63 states have call successors, (63) [2022-12-14 05:45:01,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 363 states and 515 transitions. [2022-12-14 05:45:01,958 INFO L78 Accepts]: Start accepts. Automaton has 363 states and 515 transitions. Word has length 86 [2022-12-14 05:45:01,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:01,959 INFO L495 AbstractCegarLoop]: Abstraction has 363 states and 515 transitions. [2022-12-14 05:45:01,959 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 05:45:01,960 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 515 transitions. [2022-12-14 05:45:01,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 05:45:01,962 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:01,962 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:01,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2022-12-14 05:45:02,163 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:02,165 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:02,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:02,166 INFO L85 PathProgramCache]: Analyzing trace with hash 925658353, now seen corresponding path program 1 times [2022-12-14 05:45:02,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 05:45:02,174 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1966882603] [2022-12-14 05:45:02,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:02,175 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:02,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 05:45:02,178 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 05:45:02,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-12-14 05:45:03,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:03,177 INFO L263 TraceCheckSpWp]: Trace formula consists of 2099 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 05:45:03,179 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:03,228 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 16 proven. 1 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-12-14 05:45:03,229 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 05:45:03,422 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2022-12-14 05:45:03,422 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 05:45:03,422 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1966882603] [2022-12-14 05:45:03,423 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1966882603] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 05:45:03,423 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [967514123] [2022-12-14 05:45:03,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:03,423 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 05:45:03,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 05:45:03,447 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 05:45:03,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2022-12-14 05:45:04,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:04,199 INFO L263 TraceCheckSpWp]: Trace formula consists of 2099 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 05:45:04,202 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:04,315 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2022-12-14 05:45:04,315 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:45:04,315 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [967514123] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:45:04,315 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-12-14 05:45:04,316 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5, 5] total 9 [2022-12-14 05:45:04,316 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702040590] [2022-12-14 05:45:04,316 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:45:04,316 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:45:04,316 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 05:45:04,317 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:45:04,317 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2022-12-14 05:45:04,317 INFO L87 Difference]: Start difference. First operand 363 states and 515 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-12-14 05:45:04,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:04,357 INFO L93 Difference]: Finished difference Result 697 states and 996 transitions. [2022-12-14 05:45:04,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:45:04,358 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) Word has length 89 [2022-12-14 05:45:04,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:04,362 INFO L225 Difference]: With dead ends: 697 [2022-12-14 05:45:04,362 INFO L226 Difference]: Without dead ends: 689 [2022-12-14 05:45:04,362 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 257 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2022-12-14 05:45:04,363 INFO L413 NwaCegarLoop]: 585 mSDtfsCounter, 448 mSDsluCounter, 489 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 448 SdHoareTripleChecker+Valid, 1074 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:04,363 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [448 Valid, 1074 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 05:45:04,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 689 states. [2022-12-14 05:45:04,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 689 to 676. [2022-12-14 05:45:04,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 676 states, 527 states have (on average 1.411764705882353) internal successors, (744), 530 states have internal predecessors, (744), 111 states have call successors, (111), 37 states have call predecessors, (111), 37 states have return successors, (111), 110 states have call predecessors, (111), 111 states have call successors, (111) [2022-12-14 05:45:04,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 676 states and 966 transitions. [2022-12-14 05:45:04,395 INFO L78 Accepts]: Start accepts. Automaton has 676 states and 966 transitions. Word has length 89 [2022-12-14 05:45:04,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:04,396 INFO L495 AbstractCegarLoop]: Abstraction has 676 states and 966 transitions. [2022-12-14 05:45:04,396 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-12-14 05:45:04,396 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 966 transitions. [2022-12-14 05:45:04,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 05:45:04,399 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:04,400 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:45:04,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2022-12-14 05:45:04,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2022-12-14 05:45:04,801 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt [2022-12-14 05:45:04,803 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:04,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:04,804 INFO L85 PathProgramCache]: Analyzing trace with hash 1062910541, now seen corresponding path program 1 times [2022-12-14 05:45:04,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 05:45:04,814 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [77225245] [2022-12-14 05:45:04,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:04,815 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:04,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 05:45:04,818 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 05:45:04,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2022-12-14 05:45:05,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:05,819 INFO L263 TraceCheckSpWp]: Trace formula consists of 2183 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 05:45:05,822 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:05,859 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 16 proven. 1 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2022-12-14 05:45:05,859 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 05:45:06,004 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-12-14 05:45:06,004 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 05:45:06,004 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [77225245] [2022-12-14 05:45:06,005 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [77225245] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 05:45:06,005 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2065762238] [2022-12-14 05:45:06,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:06,005 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 05:45:06,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 05:45:06,006 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 05:45:06,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2022-12-14 05:45:06,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:06,766 INFO L263 TraceCheckSpWp]: Trace formula consists of 2183 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 05:45:06,769 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:06,787 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2022-12-14 05:45:06,787 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:45:06,788 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2065762238] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:45:06,788 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-12-14 05:45:06,788 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 9 [2022-12-14 05:45:06,788 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959070307] [2022-12-14 05:45:06,788 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:45:06,788 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:45:06,788 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 05:45:06,789 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:45:06,789 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2022-12-14 05:45:06,789 INFO L87 Difference]: Start difference. First operand 676 states and 966 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-12-14 05:45:07,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:07,025 INFO L93 Difference]: Finished difference Result 1485 states and 2115 transitions. [2022-12-14 05:45:07,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:45:07,026 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) Word has length 113 [2022-12-14 05:45:07,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:07,032 INFO L225 Difference]: With dead ends: 1485 [2022-12-14 05:45:07,032 INFO L226 Difference]: Without dead ends: 830 [2022-12-14 05:45:07,034 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 336 GetRequests, 329 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2022-12-14 05:45:07,034 INFO L413 NwaCegarLoop]: 529 mSDtfsCounter, 130 mSDsluCounter, 398 mSDsCounter, 0 mSdLazyCounter, 90 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 927 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 90 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:07,035 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [130 Valid, 927 Invalid, 92 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 90 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 05:45:07,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 830 states. [2022-12-14 05:45:07,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 830 to 825. [2022-12-14 05:45:07,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 825 states, 653 states have (on average 1.4119448698315467) internal successors, (922), 657 states have internal predecessors, (922), 124 states have call successors, (124), 47 states have call predecessors, (124), 47 states have return successors, (124), 122 states have call predecessors, (124), 124 states have call successors, (124) [2022-12-14 05:45:07,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 825 states and 1170 transitions. [2022-12-14 05:45:07,058 INFO L78 Accepts]: Start accepts. Automaton has 825 states and 1170 transitions. Word has length 113 [2022-12-14 05:45:07,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:07,059 INFO L495 AbstractCegarLoop]: Abstraction has 825 states and 1170 transitions. [2022-12-14 05:45:07,059 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-12-14 05:45:07,059 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1170 transitions. [2022-12-14 05:45:07,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-12-14 05:45:07,061 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:07,061 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:45:07,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2022-12-14 05:45:07,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2022-12-14 05:45:07,463 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:07,464 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:07,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:07,465 INFO L85 PathProgramCache]: Analyzing trace with hash -276677993, now seen corresponding path program 1 times [2022-12-14 05:45:07,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 05:45:07,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2065539371] [2022-12-14 05:45:07,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:07,469 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:07,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 05:45:07,470 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 05:45:07,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2022-12-14 05:45:08,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:08,468 INFO L263 TraceCheckSpWp]: Trace formula consists of 2349 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 05:45:08,471 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:08,507 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 142 proven. 1 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 05:45:08,507 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 05:45:08,683 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2022-12-14 05:45:08,684 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 05:45:08,684 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2065539371] [2022-12-14 05:45:08,684 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2065539371] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 05:45:08,684 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1248821415] [2022-12-14 05:45:08,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:08,684 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 05:45:08,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 05:45:08,685 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 05:45:08,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2022-12-14 05:45:09,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:09,392 INFO L263 TraceCheckSpWp]: Trace formula consists of 2349 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 05:45:09,396 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:09,560 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2022-12-14 05:45:09,560 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:45:09,560 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1248821415] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:45:09,560 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-12-14 05:45:09,560 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5, 5] total 9 [2022-12-14 05:45:09,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138297356] [2022-12-14 05:45:09,561 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:45:09,561 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:45:09,561 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 05:45:09,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:45:09,565 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2022-12-14 05:45:09,566 INFO L87 Difference]: Start difference. First operand 825 states and 1170 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 2 states have internal predecessors, (76), 1 states have call successors, (11), 1 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-12-14 05:45:09,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:09,599 INFO L93 Difference]: Finished difference Result 1629 states and 2313 transitions. [2022-12-14 05:45:09,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:45:09,599 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 2 states have internal predecessors, (76), 1 states have call successors, (11), 1 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 174 [2022-12-14 05:45:09,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:09,603 INFO L225 Difference]: With dead ends: 1629 [2022-12-14 05:45:09,603 INFO L226 Difference]: Without dead ends: 825 [2022-12-14 05:45:09,605 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 519 GetRequests, 512 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2022-12-14 05:45:09,605 INFO L413 NwaCegarLoop]: 498 mSDtfsCounter, 438 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 438 SdHoareTripleChecker+Valid, 498 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:09,606 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [438 Valid, 498 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 05:45:09,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 825 states. [2022-12-14 05:45:09,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 825 to 825. [2022-12-14 05:45:09,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 825 states, 653 states have (on average 1.3874425727411945) internal successors, (906), 657 states have internal predecessors, (906), 124 states have call successors, (124), 47 states have call predecessors, (124), 47 states have return successors, (124), 122 states have call predecessors, (124), 124 states have call successors, (124) [2022-12-14 05:45:09,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 825 states and 1154 transitions. [2022-12-14 05:45:09,630 INFO L78 Accepts]: Start accepts. Automaton has 825 states and 1154 transitions. Word has length 174 [2022-12-14 05:45:09,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:09,631 INFO L495 AbstractCegarLoop]: Abstraction has 825 states and 1154 transitions. [2022-12-14 05:45:09,631 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 2 states have internal predecessors, (76), 1 states have call successors, (11), 1 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-12-14 05:45:09,631 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1154 transitions. [2022-12-14 05:45:09,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-12-14 05:45:09,633 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:09,633 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:45:09,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2022-12-14 05:45:09,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (9)] Forceful destruction successful, exit code 0 [2022-12-14 05:45:10,034 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt [2022-12-14 05:45:10,035 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:10,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:10,037 INFO L85 PathProgramCache]: Analyzing trace with hash -488759215, now seen corresponding path program 1 times [2022-12-14 05:45:10,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 05:45:10,042 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2033687765] [2022-12-14 05:45:10,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:10,042 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:10,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 05:45:10,043 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 05:45:10,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2022-12-14 05:45:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:11,039 INFO L263 TraceCheckSpWp]: Trace formula consists of 2349 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 05:45:11,042 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:11,076 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 142 proven. 1 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-12-14 05:45:11,076 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 05:45:11,230 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2022-12-14 05:45:11,230 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 05:45:11,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2033687765] [2022-12-14 05:45:11,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2033687765] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 05:45:11,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [496307608] [2022-12-14 05:45:11,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:11,231 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 05:45:11,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 05:45:11,231 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 05:45:11,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2022-12-14 05:45:11,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:11,958 INFO L263 TraceCheckSpWp]: Trace formula consists of 2349 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 05:45:11,961 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:11,990 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2022-12-14 05:45:11,990 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:45:11,991 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [496307608] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:45:11,991 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-12-14 05:45:11,991 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5, 5] total 10 [2022-12-14 05:45:11,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [886090325] [2022-12-14 05:45:11,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:45:11,992 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 05:45:11,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 05:45:11,992 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 05:45:11,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-12-14 05:45:11,993 INFO L87 Difference]: Start difference. First operand 825 states and 1154 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-12-14 05:45:12,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:12,200 INFO L93 Difference]: Finished difference Result 2427 states and 3391 transitions. [2022-12-14 05:45:12,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 05:45:12,200 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 174 [2022-12-14 05:45:12,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:12,205 INFO L225 Difference]: With dead ends: 2427 [2022-12-14 05:45:12,205 INFO L226 Difference]: Without dead ends: 1617 [2022-12-14 05:45:12,207 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 520 GetRequests, 511 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2022-12-14 05:45:12,207 INFO L413 NwaCegarLoop]: 966 mSDtfsCounter, 474 mSDsluCounter, 1462 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 474 SdHoareTripleChecker+Valid, 2428 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:12,207 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [474 Valid, 2428 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 05:45:12,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1617 states. [2022-12-14 05:45:12,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1617 to 1494. [2022-12-14 05:45:12,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1494 states, 1183 states have (on average 1.3947590870667794) internal successors, (1650), 1193 states have internal predecessors, (1650), 225 states have call successors, (225), 85 states have call predecessors, (225), 85 states have return successors, (225), 219 states have call predecessors, (225), 225 states have call successors, (225) [2022-12-14 05:45:12,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1494 states and 2100 transitions. [2022-12-14 05:45:12,258 INFO L78 Accepts]: Start accepts. Automaton has 1494 states and 2100 transitions. Word has length 174 [2022-12-14 05:45:12,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:12,258 INFO L495 AbstractCegarLoop]: Abstraction has 1494 states and 2100 transitions. [2022-12-14 05:45:12,258 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-12-14 05:45:12,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2100 transitions. [2022-12-14 05:45:12,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-14 05:45:12,260 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:12,261 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:12,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2022-12-14 05:45:12,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Ended with exit code 0 [2022-12-14 05:45:12,661 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:12,662 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:12,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:12,662 INFO L85 PathProgramCache]: Analyzing trace with hash 970471980, now seen corresponding path program 1 times [2022-12-14 05:45:12,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 05:45:12,664 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [313806725] [2022-12-14 05:45:12,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:12,664 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:12,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 05:45:12,665 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 05:45:12,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2022-12-14 05:45:13,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:13,716 INFO L263 TraceCheckSpWp]: Trace formula consists of 2433 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 05:45:13,719 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:13,752 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 184 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2022-12-14 05:45:13,752 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 05:45:13,924 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2022-12-14 05:45:13,924 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 05:45:13,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [313806725] [2022-12-14 05:45:13,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [313806725] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 05:45:13,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1745477675] [2022-12-14 05:45:13,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:13,925 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 05:45:13,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 05:45:13,926 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 05:45:13,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2022-12-14 05:45:14,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:14,676 INFO L263 TraceCheckSpWp]: Trace formula consists of 2433 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 05:45:14,679 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:14,777 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2022-12-14 05:45:14,777 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:45:14,777 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1745477675] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:45:14,777 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-12-14 05:45:14,777 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 9 [2022-12-14 05:45:14,778 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694965274] [2022-12-14 05:45:14,778 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:45:14,778 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:45:14,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 05:45:14,779 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:45:14,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2022-12-14 05:45:14,779 INFO L87 Difference]: Start difference. First operand 1494 states and 2100 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-12-14 05:45:14,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:14,949 INFO L93 Difference]: Finished difference Result 2324 states and 3280 transitions. [2022-12-14 05:45:14,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:45:14,950 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 195 [2022-12-14 05:45:14,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:14,952 INFO L225 Difference]: With dead ends: 2324 [2022-12-14 05:45:14,952 INFO L226 Difference]: Without dead ends: 809 [2022-12-14 05:45:14,954 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 582 GetRequests, 575 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2022-12-14 05:45:14,954 INFO L413 NwaCegarLoop]: 578 mSDtfsCounter, 402 mSDsluCounter, 119 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 402 SdHoareTripleChecker+Valid, 697 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:14,955 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [402 Valid, 697 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 05:45:14,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 809 states. [2022-12-14 05:45:14,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 809 to 803. [2022-12-14 05:45:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 803 states, 643 states have (on average 1.3981337480559877) internal successors, (899), 647 states have internal predecessors, (899), 115 states have call successors, (115), 44 states have call predecessors, (115), 44 states have return successors, (115), 113 states have call predecessors, (115), 115 states have call successors, (115) [2022-12-14 05:45:14,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 803 states and 1129 transitions. [2022-12-14 05:45:14,988 INFO L78 Accepts]: Start accepts. Automaton has 803 states and 1129 transitions. Word has length 195 [2022-12-14 05:45:14,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:14,989 INFO L495 AbstractCegarLoop]: Abstraction has 803 states and 1129 transitions. [2022-12-14 05:45:14,989 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-12-14 05:45:14,989 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1129 transitions. [2022-12-14 05:45:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-12-14 05:45:14,991 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:14,991 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:45:14,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (13)] Ended with exit code 0 [2022-12-14 05:45:15,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Ended with exit code 0 [2022-12-14 05:45:15,392 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:15,393 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:15,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:15,394 INFO L85 PathProgramCache]: Analyzing trace with hash 1882554590, now seen corresponding path program 1 times [2022-12-14 05:45:15,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 05:45:15,399 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [519892227] [2022-12-14 05:45:15,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:15,399 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:15,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 05:45:15,400 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 05:45:15,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2022-12-14 05:45:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:16,529 INFO L263 TraceCheckSpWp]: Trace formula consists of 2441 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 05:45:16,532 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:16,576 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 184 proven. 1 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-14 05:45:16,576 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 05:45:16,748 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2022-12-14 05:45:16,748 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 05:45:16,748 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [519892227] [2022-12-14 05:45:16,748 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [519892227] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 05:45:16,748 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [997083873] [2022-12-14 05:45:16,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:16,748 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 05:45:16,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 05:45:16,749 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 05:45:16,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (15)] Waiting until timeout for monitored process [2022-12-14 05:45:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:17,498 INFO L263 TraceCheckSpWp]: Trace formula consists of 2441 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 05:45:17,501 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:17,532 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2022-12-14 05:45:17,532 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:45:17,532 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [997083873] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:45:17,532 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-12-14 05:45:17,533 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5, 5] total 10 [2022-12-14 05:45:17,533 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793739461] [2022-12-14 05:45:17,533 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:45:17,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 05:45:17,534 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 05:45:17,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 05:45:17,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-12-14 05:45:17,534 INFO L87 Difference]: Start difference. First operand 803 states and 1129 transitions. Second operand has 4 states, 4 states have (on average 20.5) internal successors, (82), 4 states have internal predecessors, (82), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-12-14 05:45:17,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:17,878 INFO L93 Difference]: Finished difference Result 2071 states and 2935 transitions. [2022-12-14 05:45:17,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 05:45:17,878 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 4 states have internal predecessors, (82), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 197 [2022-12-14 05:45:17,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:17,882 INFO L225 Difference]: With dead ends: 2071 [2022-12-14 05:45:17,882 INFO L226 Difference]: Without dead ends: 1439 [2022-12-14 05:45:17,884 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 590 GetRequests, 581 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2022-12-14 05:45:17,884 INFO L413 NwaCegarLoop]: 896 mSDtfsCounter, 600 mSDsluCounter, 1204 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 64 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 600 SdHoareTripleChecker+Valid, 2100 SdHoareTripleChecker+Invalid, 110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 64 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:17,884 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [600 Valid, 2100 Invalid, 110 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [64 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 05:45:17,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1439 states. [2022-12-14 05:45:17,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1439 to 987. [2022-12-14 05:45:17,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 987 states, 788 states have (on average 1.4111675126903553) internal successors, (1112), 793 states have internal predecessors, (1112), 144 states have call successors, (144), 54 states have call predecessors, (144), 54 states have return successors, (144), 141 states have call predecessors, (144), 144 states have call successors, (144) [2022-12-14 05:45:17,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 987 states and 1400 transitions. [2022-12-14 05:45:17,930 INFO L78 Accepts]: Start accepts. Automaton has 987 states and 1400 transitions. Word has length 197 [2022-12-14 05:45:17,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:17,931 INFO L495 AbstractCegarLoop]: Abstraction has 987 states and 1400 transitions. [2022-12-14 05:45:17,931 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 4 states have internal predecessors, (82), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-12-14 05:45:17,931 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1400 transitions. [2022-12-14 05:45:17,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-12-14 05:45:17,938 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:17,939 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:45:17,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (15)] Forceful destruction successful, exit code 0 [2022-12-14 05:45:18,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Ended with exit code 0 [2022-12-14 05:45:18,339 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:18,339 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:18,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:18,340 INFO L85 PathProgramCache]: Analyzing trace with hash 294206688, now seen corresponding path program 1 times [2022-12-14 05:45:18,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 05:45:18,342 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [867125207] [2022-12-14 05:45:18,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:18,342 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:18,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 05:45:18,343 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 05:45:18,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2022-12-14 05:45:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:19,412 INFO L263 TraceCheckSpWp]: Trace formula consists of 2439 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 05:45:19,415 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:19,460 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 184 proven. 1 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-14 05:45:19,460 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 05:45:19,658 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2022-12-14 05:45:19,658 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 05:45:19,658 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [867125207] [2022-12-14 05:45:19,658 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [867125207] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 05:45:19,658 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [977140631] [2022-12-14 05:45:19,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:19,658 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 05:45:19,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 05:45:19,659 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 05:45:19,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (17)] Waiting until timeout for monitored process [2022-12-14 05:45:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:20,500 INFO L263 TraceCheckSpWp]: Trace formula consists of 2439 conjuncts, 21 conjunts are in the unsatisfiable core [2022-12-14 05:45:20,504 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:20,643 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2022-12-14 05:45:20,643 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:45:20,643 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [977140631] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:45:20,643 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-12-14 05:45:20,643 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [5, 5] total 14 [2022-12-14 05:45:20,643 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [958468876] [2022-12-14 05:45:20,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:45:20,643 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-14 05:45:20,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 05:45:20,644 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-14 05:45:20,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-12-14 05:45:20,644 INFO L87 Difference]: Start difference. First operand 987 states and 1400 transitions. Second operand has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 states have internal predecessors, (82), 3 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2022-12-14 05:45:21,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:21,158 INFO L93 Difference]: Finished difference Result 2014 states and 2968 transitions. [2022-12-14 05:45:21,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 05:45:21,159 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 states have internal predecessors, (82), 3 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) Word has length 197 [2022-12-14 05:45:21,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:21,163 INFO L225 Difference]: With dead ends: 2014 [2022-12-14 05:45:21,163 INFO L226 Difference]: Without dead ends: 1659 [2022-12-14 05:45:21,164 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 594 GetRequests, 577 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=74, Invalid=268, Unknown=0, NotChecked=0, Total=342 [2022-12-14 05:45:21,164 INFO L413 NwaCegarLoop]: 774 mSDtfsCounter, 1882 mSDsluCounter, 2805 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 294 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1940 SdHoareTripleChecker+Valid, 3579 SdHoareTripleChecker+Invalid, 348 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 294 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:21,164 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1940 Valid, 3579 Invalid, 348 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [294 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 05:45:21,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1659 states. [2022-12-14 05:45:21,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1659 to 997. [2022-12-14 05:45:21,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 997 states, 798 states have (on average 1.406015037593985) internal successors, (1122), 803 states have internal predecessors, (1122), 144 states have call successors, (144), 54 states have call predecessors, (144), 54 states have return successors, (144), 141 states have call predecessors, (144), 144 states have call successors, (144) [2022-12-14 05:45:21,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 997 states and 1410 transitions. [2022-12-14 05:45:21,248 INFO L78 Accepts]: Start accepts. Automaton has 997 states and 1410 transitions. Word has length 197 [2022-12-14 05:45:21,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:21,249 INFO L495 AbstractCegarLoop]: Abstraction has 997 states and 1410 transitions. [2022-12-14 05:45:21,249 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 states have internal predecessors, (82), 3 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2022-12-14 05:45:21,249 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1410 transitions. [2022-12-14 05:45:21,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-14 05:45:21,251 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:21,251 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:45:21,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Forceful destruction successful, exit code 0 [2022-12-14 05:45:21,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (17)] Ended with exit code 0 [2022-12-14 05:45:21,652 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt [2022-12-14 05:45:21,653 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:21,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:21,655 INFO L85 PathProgramCache]: Analyzing trace with hash -1702280506, now seen corresponding path program 1 times [2022-12-14 05:45:21,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 05:45:21,659 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1286058928] [2022-12-14 05:45:21,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:21,659 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:21,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 05:45:21,660 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 05:45:21,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2022-12-14 05:45:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:22,739 INFO L263 TraceCheckSpWp]: Trace formula consists of 2447 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 05:45:22,742 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:22,780 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 184 proven. 1 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-14 05:45:22,780 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 05:45:22,938 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2022-12-14 05:45:22,938 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 05:45:22,938 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1286058928] [2022-12-14 05:45:22,938 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1286058928] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 05:45:22,938 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [579092787] [2022-12-14 05:45:22,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:22,939 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 05:45:22,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 05:45:22,939 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 05:45:22,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (19)] Waiting until timeout for monitored process [2022-12-14 05:45:23,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:23,723 INFO L263 TraceCheckSpWp]: Trace formula consists of 2447 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 05:45:23,726 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:23,790 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2022-12-14 05:45:23,790 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:45:23,790 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [579092787] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:45:23,790 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-12-14 05:45:23,790 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 9 [2022-12-14 05:45:23,790 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1308141230] [2022-12-14 05:45:23,791 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:45:23,791 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:45:23,791 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 05:45:23,792 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:45:23,792 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2022-12-14 05:45:23,792 INFO L87 Difference]: Start difference. First operand 997 states and 1410 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (18), 3 states have call predecessors, (18), 3 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2022-12-14 05:45:24,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:24,123 INFO L93 Difference]: Finished difference Result 1952 states and 2811 transitions. [2022-12-14 05:45:24,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:45:24,123 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (18), 3 states have call predecessors, (18), 3 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 204 [2022-12-14 05:45:24,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:24,128 INFO L225 Difference]: With dead ends: 1952 [2022-12-14 05:45:24,128 INFO L226 Difference]: Without dead ends: 1126 [2022-12-14 05:45:24,129 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 609 GetRequests, 602 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2022-12-14 05:45:24,129 INFO L413 NwaCegarLoop]: 560 mSDtfsCounter, 279 mSDsluCounter, 249 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 35 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 279 SdHoareTripleChecker+Valid, 809 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 35 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:24,130 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [279 Valid, 809 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 115 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 05:45:24,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1126 states. [2022-12-14 05:45:24,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1126 to 1107. [2022-12-14 05:45:24,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1107 states, 926 states have (on average 1.3790496760259179) internal successors, (1277), 930 states have internal predecessors, (1277), 123 states have call successors, (123), 57 states have call predecessors, (123), 57 states have return successors, (123), 121 states have call predecessors, (123), 123 states have call successors, (123) [2022-12-14 05:45:24,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 1107 states and 1523 transitions. [2022-12-14 05:45:24,209 INFO L78 Accepts]: Start accepts. Automaton has 1107 states and 1523 transitions. Word has length 204 [2022-12-14 05:45:24,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:24,209 INFO L495 AbstractCegarLoop]: Abstraction has 1107 states and 1523 transitions. [2022-12-14 05:45:24,210 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (18), 3 states have call predecessors, (18), 3 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2022-12-14 05:45:24,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1523 transitions. [2022-12-14 05:45:24,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2022-12-14 05:45:24,211 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:24,211 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:45:24,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (19)] Forceful destruction successful, exit code 0 [2022-12-14 05:45:24,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (18)] Ended with exit code 0 [2022-12-14 05:45:24,612 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt,18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:24,613 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:24,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:24,615 INFO L85 PathProgramCache]: Analyzing trace with hash -1693839950, now seen corresponding path program 1 times [2022-12-14 05:45:24,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 05:45:24,618 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [303129401] [2022-12-14 05:45:24,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:24,619 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:24,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 05:45:24,620 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 05:45:24,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (20)] Waiting until timeout for monitored process [2022-12-14 05:45:25,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:25,732 INFO L263 TraceCheckSpWp]: Trace formula consists of 2456 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 05:45:25,734 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:25,764 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 196 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-12-14 05:45:25,764 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 05:45:25,924 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2022-12-14 05:45:25,924 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 05:45:25,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [303129401] [2022-12-14 05:45:25,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [303129401] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 05:45:25,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1287425908] [2022-12-14 05:45:25,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:25,924 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 05:45:25,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 05:45:25,925 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 05:45:25,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (21)] Waiting until timeout for monitored process [2022-12-14 05:45:28,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:28,770 INFO L263 TraceCheckSpWp]: Trace formula consists of 2456 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 05:45:28,773 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:28,795 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 196 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-12-14 05:45:28,795 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 05:45:28,899 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2022-12-14 05:45:28,899 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1287425908] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 05:45:28,899 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1621714589] [2022-12-14 05:45:28,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:28,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 05:45:28,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:45:28,901 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 05:45:28,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2022-12-14 05:45:32,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:33,277 INFO L263 TraceCheckSpWp]: Trace formula consists of 2456 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 05:45:33,280 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:33,299 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 196 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-12-14 05:45:33,300 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 05:45:33,400 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2022-12-14 05:45:33,400 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1621714589] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 05:45:33,400 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-12-14 05:45:33,400 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 8 [2022-12-14 05:45:33,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [749559452] [2022-12-14 05:45:33,400 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-12-14 05:45:33,401 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-14 05:45:33,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 05:45:33,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-14 05:45:33,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 05:45:33,402 INFO L87 Difference]: Start difference. First operand 1107 states and 1523 transitions. Second operand has 8 states, 8 states have (on average 13.125) internal successors, (105), 8 states have internal predecessors, (105), 2 states have call successors, (24), 2 states have call predecessors, (24), 4 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-14 05:45:33,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:33,627 INFO L93 Difference]: Finished difference Result 2213 states and 3048 transitions. [2022-12-14 05:45:33,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 05:45:33,628 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.125) internal successors, (105), 8 states have internal predecessors, (105), 2 states have call successors, (24), 2 states have call predecessors, (24), 4 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 203 [2022-12-14 05:45:33,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:33,631 INFO L225 Difference]: With dead ends: 2213 [2022-12-14 05:45:33,631 INFO L226 Difference]: Without dead ends: 1110 [2022-12-14 05:45:33,632 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1214 GetRequests, 1206 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2022-12-14 05:45:33,632 INFO L413 NwaCegarLoop]: 502 mSDtfsCounter, 3 mSDsluCounter, 1498 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 2000 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:33,632 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 2000 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 05:45:33,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1110 states. [2022-12-14 05:45:33,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1110 to 1110. [2022-12-14 05:45:33,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1110 states, 929 states have (on average 1.3778256189451024) internal successors, (1280), 933 states have internal predecessors, (1280), 123 states have call successors, (123), 57 states have call predecessors, (123), 57 states have return successors, (123), 121 states have call predecessors, (123), 123 states have call successors, (123) [2022-12-14 05:45:33,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 1110 states and 1526 transitions. [2022-12-14 05:45:33,720 INFO L78 Accepts]: Start accepts. Automaton has 1110 states and 1526 transitions. Word has length 203 [2022-12-14 05:45:33,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:33,721 INFO L495 AbstractCegarLoop]: Abstraction has 1110 states and 1526 transitions. [2022-12-14 05:45:33,721 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.125) internal successors, (105), 8 states have internal predecessors, (105), 2 states have call successors, (24), 2 states have call predecessors, (24), 4 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-14 05:45:33,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1526 transitions. [2022-12-14 05:45:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 05:45:33,724 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:33,724 INFO L195 NwaCegarLoop]: trace histogram [12, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:45:33,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2022-12-14 05:45:33,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (20)] Ended with exit code 0 [2022-12-14 05:45:34,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (21)] Ended with exit code 0 [2022-12-14 05:45:34,325 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt [2022-12-14 05:45:34,326 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:34,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:34,328 INFO L85 PathProgramCache]: Analyzing trace with hash -1988960661, now seen corresponding path program 2 times [2022-12-14 05:45:34,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 05:45:34,332 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1803230875] [2022-12-14 05:45:34,332 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-14 05:45:34,332 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:34,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 05:45:34,333 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 05:45:34,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (23)] Waiting until timeout for monitored process [2022-12-14 05:45:35,091 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-12-14 05:45:35,091 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 05:45:35,131 INFO L263 TraceCheckSpWp]: Trace formula consists of 1906 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-14 05:45:35,135 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:35,198 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2022-12-14 05:45:35,198 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:45:35,198 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 05:45:35,198 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1803230875] [2022-12-14 05:45:35,198 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1803230875] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:45:35,198 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:45:35,198 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 05:45:35,198 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [653365347] [2022-12-14 05:45:35,198 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:45:35,199 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 05:45:35,199 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 05:45:35,199 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 05:45:35,199 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:45:35,199 INFO L87 Difference]: Start difference. First operand 1110 states and 1526 transitions. Second operand has 5 states, 5 states have (on average 16.6) internal successors, (83), 5 states have internal predecessors, (83), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-12-14 05:45:35,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:35,777 INFO L93 Difference]: Finished difference Result 2114 states and 2976 transitions. [2022-12-14 05:45:35,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 05:45:35,778 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.6) internal successors, (83), 5 states have internal predecessors, (83), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 212 [2022-12-14 05:45:35,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:35,782 INFO L225 Difference]: With dead ends: 2114 [2022-12-14 05:45:35,782 INFO L226 Difference]: Without dead ends: 1655 [2022-12-14 05:45:35,782 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-12-14 05:45:35,783 INFO L413 NwaCegarLoop]: 1001 mSDtfsCounter, 855 mSDsluCounter, 1682 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 148 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 904 SdHoareTripleChecker+Valid, 2683 SdHoareTripleChecker+Invalid, 188 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 148 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:35,783 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [904 Valid, 2683 Invalid, 188 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [148 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-12-14 05:45:35,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1655 states. [2022-12-14 05:45:35,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1655 to 1113. [2022-12-14 05:45:35,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1113 states, 932 states have (on average 1.3766094420600858) internal successors, (1283), 936 states have internal predecessors, (1283), 123 states have call successors, (123), 57 states have call predecessors, (123), 57 states have return successors, (123), 121 states have call predecessors, (123), 123 states have call successors, (123) [2022-12-14 05:45:35,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 1113 states and 1529 transitions. [2022-12-14 05:45:35,914 INFO L78 Accepts]: Start accepts. Automaton has 1113 states and 1529 transitions. Word has length 212 [2022-12-14 05:45:35,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:35,914 INFO L495 AbstractCegarLoop]: Abstraction has 1113 states and 1529 transitions. [2022-12-14 05:45:35,915 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.6) internal successors, (83), 5 states have internal predecessors, (83), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-12-14 05:45:35,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1529 transitions. [2022-12-14 05:45:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 05:45:35,918 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:35,918 INFO L195 NwaCegarLoop]: trace histogram [12, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:45:35,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (23)] Ended with exit code 0 [2022-12-14 05:45:36,118 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:36,119 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:36,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:36,119 INFO L85 PathProgramCache]: Analyzing trace with hash 1513661749, now seen corresponding path program 1 times [2022-12-14 05:45:36,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 05:45:36,121 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [89699959] [2022-12-14 05:45:36,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:36,121 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:36,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 05:45:36,122 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 05:45:36,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (24)] Waiting until timeout for monitored process [2022-12-14 05:45:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:38,053 INFO L263 TraceCheckSpWp]: Trace formula consists of 2592 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 05:45:38,056 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:45:38,105 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2022-12-14 05:45:38,106 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:45:38,106 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 05:45:38,106 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [89699959] [2022-12-14 05:45:38,106 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [89699959] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:45:38,106 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:45:38,106 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 05:45:38,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1255545822] [2022-12-14 05:45:38,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:45:38,107 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 05:45:38,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 05:45:38,107 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 05:45:38,107 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:45:38,108 INFO L87 Difference]: Start difference. First operand 1113 states and 1529 transitions. Second operand has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 3 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2022-12-14 05:45:38,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:38,578 INFO L93 Difference]: Finished difference Result 2599 states and 3548 transitions. [2022-12-14 05:45:38,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-14 05:45:38,578 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 3 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) Word has length 220 [2022-12-14 05:45:38,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:38,582 INFO L225 Difference]: With dead ends: 2599 [2022-12-14 05:45:38,582 INFO L226 Difference]: Without dead ends: 1660 [2022-12-14 05:45:38,583 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 223 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 05:45:38,583 INFO L413 NwaCegarLoop]: 885 mSDtfsCounter, 584 mSDsluCounter, 1824 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 55 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 605 SdHoareTripleChecker+Valid, 2709 SdHoareTripleChecker+Invalid, 141 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 55 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:38,583 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [605 Valid, 2709 Invalid, 141 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [55 Valid, 86 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 05:45:38,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1660 states. [2022-12-14 05:45:38,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1660 to 1117. [2022-12-14 05:45:38,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1117 states, 936 states have (on average 1.375) internal successors, (1287), 938 states have internal predecessors, (1287), 123 states have call successors, (123), 57 states have call predecessors, (123), 57 states have return successors, (123), 121 states have call predecessors, (123), 123 states have call successors, (123) [2022-12-14 05:45:38,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 1117 states and 1533 transitions. [2022-12-14 05:45:38,683 INFO L78 Accepts]: Start accepts. Automaton has 1117 states and 1533 transitions. Word has length 220 [2022-12-14 05:45:38,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:38,683 INFO L495 AbstractCegarLoop]: Abstraction has 1117 states and 1533 transitions. [2022-12-14 05:45:38,683 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 3 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2022-12-14 05:45:38,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1533 transitions. [2022-12-14 05:45:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 05:45:38,685 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:38,685 INFO L195 NwaCegarLoop]: trace histogram [12, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:45:38,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (24)] Ended with exit code 0 [2022-12-14 05:45:38,885 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:38,886 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:38,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:38,886 INFO L85 PathProgramCache]: Analyzing trace with hash -74686153, now seen corresponding path program 1 times [2022-12-14 05:45:38,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 05:45:38,890 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1174831246] [2022-12-14 05:45:38,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:38,890 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:38,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 05:45:38,891 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 05:45:38,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (25)] Waiting until timeout for monitored process [2022-12-14 05:45:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 05:45:43,782 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 05:45:51,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 05:45:53,364 INFO L130 FreeRefinementEngine]: Strategy WALRUS found a feasible trace [2022-12-14 05:45:53,364 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-14 05:45:53,365 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 05:45:53,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (25)] Ended with exit code 0 [2022-12-14 05:45:53,567 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 05:45:53,576 INFO L445 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:45:53,586 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 05:45:53,639 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,640 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,641 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,641 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,641 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,641 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,641 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,642 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,642 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,642 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,642 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,642 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,643 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:45:53,643 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,643 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,643 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:45:53,643 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:45:53,644 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,644 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,644 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:45:53,645 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,645 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,646 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,646 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,646 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,646 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,646 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,647 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,647 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,647 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,647 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,648 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,648 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:45:53,648 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,648 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,648 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:45:53,648 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:45:53,649 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,649 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,649 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:45:53,649 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,650 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,650 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,650 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,650 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,650 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,651 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,651 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,651 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,651 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,651 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,651 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,652 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:45:53,652 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,652 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,652 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:45:53,652 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:45:53,652 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,652 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled [2022-12-14 05:45:53,653 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled [2022-12-14 05:45:53,795 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 05:45:53 BoogieIcfgContainer [2022-12-14 05:45:53,795 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 05:45:53,795 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 05:45:53,795 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 05:45:53,795 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 05:45:53,796 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:44:59" (3/4) ... [2022-12-14 05:45:53,798 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-14 05:45:53,798 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 05:45:53,798 INFO L158 Benchmark]: Toolchain (without parser) took 57765.18ms. Allocated memory was 65.0MB in the beginning and 234.9MB in the end (delta: 169.9MB). Free memory was 38.2MB in the beginning and 131.4MB in the end (delta: -93.3MB). Peak memory consumption was 78.2MB. Max. memory is 16.1GB. [2022-12-14 05:45:53,798 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 50.3MB. Free memory is still 28.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 05:45:53,799 INFO L158 Benchmark]: CACSL2BoogieTranslator took 994.29ms. Allocated memory was 65.0MB in the beginning and 96.5MB in the end (delta: 31.5MB). Free memory was 37.9MB in the beginning and 34.5MB in the end (delta: 3.4MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2022-12-14 05:45:53,799 INFO L158 Benchmark]: Boogie Procedure Inliner took 120.11ms. Allocated memory is still 96.5MB. Free memory was 34.5MB in the beginning and 47.4MB in the end (delta: -12.9MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB. [2022-12-14 05:45:53,799 INFO L158 Benchmark]: Boogie Preprocessor took 95.31ms. Allocated memory is still 96.5MB. Free memory was 47.4MB in the beginning and 36.1MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 05:45:53,799 INFO L158 Benchmark]: RCFGBuilder took 2032.21ms. Allocated memory was 96.5MB in the beginning and 159.4MB in the end (delta: 62.9MB). Free memory was 36.1MB in the beginning and 99.2MB in the end (delta: -63.1MB). Peak memory consumption was 49.1MB. Max. memory is 16.1GB. [2022-12-14 05:45:53,799 INFO L158 Benchmark]: TraceAbstraction took 54514.84ms. Allocated memory was 159.4MB in the beginning and 234.9MB in the end (delta: 75.5MB). Free memory was 98.1MB in the beginning and 131.4MB in the end (delta: -33.3MB). Peak memory consumption was 144.6MB. Max. memory is 16.1GB. [2022-12-14 05:45:53,799 INFO L158 Benchmark]: Witness Printer took 2.82ms. Allocated memory is still 234.9MB. Free memory is still 131.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 05:45:53,800 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 50.3MB. Free memory is still 28.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 994.29ms. Allocated memory was 65.0MB in the beginning and 96.5MB in the end (delta: 31.5MB). Free memory was 37.9MB in the beginning and 34.5MB in the end (delta: 3.4MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 120.11ms. Allocated memory is still 96.5MB. Free memory was 34.5MB in the beginning and 47.4MB in the end (delta: -12.9MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 95.31ms. Allocated memory is still 96.5MB. Free memory was 47.4MB in the beginning and 36.1MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2032.21ms. Allocated memory was 96.5MB in the beginning and 159.4MB in the end (delta: 62.9MB). Free memory was 36.1MB in the beginning and 99.2MB in the end (delta: -63.1MB). Peak memory consumption was 49.1MB. Max. memory is 16.1GB. * TraceAbstraction took 54514.84ms. Allocated memory was 159.4MB in the beginning and 234.9MB in the end (delta: 75.5MB). Free memory was 98.1MB in the beginning and 131.4MB in the end (delta: -33.3MB). Peak memory consumption was 144.6MB. Max. memory is 16.1GB. * Witness Printer took 2.82ms. Allocated memory is still 234.9MB. Free memory is still 131.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res#1 : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 4446]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of large string literal at line 3511. Possible FailurePath: [L3431] int LDV_IN_INTERRUPT = 1; [L3432] int ldv_state_variable_2 ; [L3433] int ref_cnt ; [L3434] struct usb_serial *qcdevice_group1 ; [L3435] int ldv_state_variable_1 ; [L3436] struct usb_interface *qcdriver_group1 ; [L3437] int usb_counter ; [L3438] struct usb_serial_port *qcdevice_group0 ; [L3439] struct tty_struct *qcdevice_group2 ; [L3440] int ldv_state_variable_0 ; [L3556] static int debug ; [L3557-L3730] static struct usb_device_id const id_table[59U] = { {3U, 1478U, 37393U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37394U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 7965U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 8221U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1242U, 9485U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1242U, 9484U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33138U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33137U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5136U, 40961U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5136U, 40968U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2821U, 6006U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2821U, 6004U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 6610U, 65523U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 6610U, 65522U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5463U, 2688U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36866U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37378U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37379U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37410U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36872U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37377U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37409U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37425U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 8005U, 1U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33157U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33158U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37384U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37387U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37412U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37413U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37444U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37445U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 9245U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 9501U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37396U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37397U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37476U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37477U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37428U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37429U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37492U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37493U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36864U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36866U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36867U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36868U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36869U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36870U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36871U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36872U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36873U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36874U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5848U, 32769U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5848U, 32770U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37380U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37381U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; [L3731] struct usb_device_id const __mod_usb_device_table ; [L3732-L3746] static struct usb_driver qcdriver = {"qcserial", & usb_serial_probe, & usb_serial_disconnect, 0, & usb_serial_suspend, & usb_serial_resume, 0, 0, 0, (struct usb_device_id const *)(& id_table), {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, (unsigned char)0, 1U, (unsigned char)0}; [L3902-L3908] static struct usb_serial_driver qcdevice = {"Qualcomm USB modem", (struct usb_device_id const *)(& id_table), 1, {0, 0}, {"qcserial", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, & qcdriver, {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, 0UL, 0UL, & qcprobe, & usb_wwan_startup, 0, & usb_wwan_disconnect, & qc_release, 0, 0, & usb_wwan_suspend, & usb_wwan_resume, & usb_wwan_open, & usb_wwan_close, & usb_wwan_write, & usb_wwan_write_room, 0, 0, 0, & usb_wwan_chars_in_buffer, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L3936] int ldv_retval_2 ; [L3937] int ldv_retval_5 ; [L3938] int ldv_retval_0 ; [L3939] int ldv_retval_4 ; [L3940] int ldv_retval_6 ; [L3942] int ldv_retval_1 ; [L3944] int ldv_retval_8 ; [L3945] int ldv_retval_3 ; [L3946] int ldv_retval_7 ; [L4449] int ldv_alloc_count = 0; VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3973] struct usb_device_id *ldvarg1 ; [L3974] void *tmp ; [L3975] unsigned char *ldvarg3 ; [L3976] void *tmp___0 ; [L3977] pm_message_t ldvarg0 ; [L3978] int ldvarg2 ; [L3979] pm_message_t ldvarg4 ; [L3980] struct usb_device_id *ldvarg5 ; [L3981] void *tmp___1 ; [L3982] int tmp___2 ; [L3983] int tmp___3 ; [L3984] int tmp___4 ; [L3985] int tmp___5 ; VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={155382983774175247:0}, ldvarg2={164451755143200787:0}, ldvarg4={180152781187907591:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3987] CALL, EXPR ldv_init_zalloc(24UL) VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={155374187144283145:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={155374187144283145:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={155374187144283145:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={155374187144283145:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={155374187144283145:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={155374187144283145:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={155374187144283145:0}, usb_counter=0] [L3346] return (p); VAL [\old(size)=24, \result={155374187144283145:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={155374187144283145:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={155374187144283145:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={155374187144283145:0}, usb_counter=0] [L3987] RET, EXPR ldv_init_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(24UL)={155374187144283145:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={155382983774175247:0}, ldvarg2={164451755143200787:0}, ldvarg4={180152781187907591:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3987] tmp = ldv_init_zalloc(24UL) [L3988] ldvarg1 = (struct usb_device_id *)tmp VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg4={180152781187907591:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={155374187144283145:0}, usb_counter=0] [L3989] CALL, EXPR ldv_init_zalloc(1UL) VAL [\old(size)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [\old(size)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={786432:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [\old(size)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={786432:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={786432:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, tmp={786432:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={786432:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={786432:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, tmp={786432:0}, usb_counter=0] [L3346] return (p); VAL [\old(size)=1, \result={786432:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={786432:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={786432:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, tmp={786432:0}, usb_counter=0] [L3989] RET, EXPR ldv_init_zalloc(1UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(1UL)={786432:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg4={180152781187907591:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={155374187144283145:0}, usb_counter=0] [L3989] tmp___0 = ldv_init_zalloc(1UL) [L3990] ldvarg3 = (unsigned char *)tmp___0 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, usb_counter=0] [L3991] CALL, EXPR ldv_init_zalloc(24UL) VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268440:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268440:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={18014398510268440:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=24, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268440:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={18014398510268440:0}, usb_counter=0] [L3346] return (p); VAL [\old(size)=24, \result={18014398510268440:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268440:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={18014398510268440:0}, usb_counter=0] [L3991] RET, EXPR ldv_init_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(24UL)={18014398510268440:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, usb_counter=0] [L3991] tmp___1 = ldv_init_zalloc(24UL) [L3992] ldvarg5 = (struct usb_device_id *)tmp___1 [L3993] FCALL ldv_initialize() [L3994] CALL ldv_memset((void *)(& ldvarg0), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3351] void *tmp ; [L3353] EXPR, FCALL memset(s, c, n) [L3353] tmp = memset(s, c, n) [L3354] return (tmp); VAL [\old(c)=0, \old(n)=4, \result={155382983774175247:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, c=0, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, n=4, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={155382983774175247:0}, s={155382983774175247:0}, tmp={155382983774175247:0}, usb_counter=0] [L3994] RET ldv_memset((void *)(& ldvarg0), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_memset((void *)(& ldvarg0), 0, 4UL)={155382983774175247:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, ldvarg5={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, tmp___1={18014398510268440:0}, usb_counter=0] [L3995] CALL ldv_memset((void *)(& ldvarg2), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3351] void *tmp ; [L3353] EXPR, FCALL memset(s, c, n) [L3353] tmp = memset(s, c, n) [L3354] return (tmp); VAL [\old(c)=0, \old(n)=4, \result={164451755143200787:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, c=0, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, n=4, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={164451755143200787:0}, s={164451755143200787:0}, tmp={164451755143200787:0}, usb_counter=0] [L3995] RET ldv_memset((void *)(& ldvarg2), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_memset((void *)(& ldvarg2), 0, 4UL)={164451755143200787:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, ldvarg5={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, tmp___1={18014398510268440:0}, usb_counter=0] [L3996] CALL ldv_memset((void *)(& ldvarg4), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3351] void *tmp ; [L3353] EXPR, FCALL memset(s, c, n) [L3353] tmp = memset(s, c, n) [L3354] return (tmp); VAL [\old(c)=0, \old(n)=4, \result={180152781187907591:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, c=0, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, n=4, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={180152781187907591:0}, s={180152781187907591:0}, tmp={180152781187907591:0}, usb_counter=0] [L3996] RET ldv_memset((void *)(& ldvarg4), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_memset((void *)(& ldvarg4), 0, 4UL)={180152781187907591:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, ldvarg5={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, tmp___1={18014398510268440:0}, usb_counter=0] [L3997] ldv_state_variable_1 = 0 [L3998] ref_cnt = 0 [L3999] ldv_state_variable_0 = 1 [L4000] ldv_state_variable_2 = 0 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, ldvarg5={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, tmp___1={18014398510268440:0}, usb_counter=0] [L4002] tmp___2 = __VERIFIER_nondet_int() [L4004] case 0: [L4210] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, ldvarg5={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, tmp___1={18014398510268440:0}, tmp___2=1, usb_counter=0] [L4211] COND TRUE ldv_state_variable_0 != 0 [L4212] tmp___4 = __VERIFIER_nondet_int() [L4214] case 0: [L4222] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, ldvarg5={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, tmp___1={18014398510268440:0}, tmp___2=1, tmp___4=1, usb_counter=0] [L4223] COND TRUE ldv_state_variable_0 == 1 [L4224] CALL, EXPR qcinit() [L3911] int retval ; [L3913] CALL, EXPR usb_serial_register(& qcdevice) [L4514] return __VERIFIER_nondet_int(); [L3913] RET, EXPR usb_serial_register(& qcdevice) [L3913] retval = usb_serial_register(& qcdevice) [L3914] COND FALSE !(retval != 0) [L3918] CALL, EXPR usb_register(& qcdriver) [L3509] int tmp ; [L3511] CALL, EXPR ldv_usb_register_driver_2(driver, & __this_module, "qcserial") [L4335] ldv_func_ret_type ldv_func_res ; [L4336] int tmp ; [L4338] CALL, EXPR usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L4500] return __VERIFIER_nondet_int(); [L4338] RET, EXPR usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L4338] tmp = usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L4339] ldv_func_res = tmp [L4340] ldv_state_variable_2 = 1 [L4341] usb_counter = 0 [L4342] CALL ldv_usb_driver_2() [L3964] void *tmp ; VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3966] CALL, EXPR ldv_init_zalloc(1232UL) VAL [\old(size)=1232, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [\old(size)=1232, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={786440:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1232, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [\old(size)=1232, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={786440:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, p={786440:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1232, tmp={786440:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=1232, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={786440:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, p={786440:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1232, tmp={786440:0}, usb_counter=0] [L3346] return (p); VAL [\old(size)=1232, \result={786440:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={786440:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, p={786440:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1232, tmp={786440:0}, usb_counter=0] [L3966] RET, EXPR ldv_init_zalloc(1232UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(1232UL)={786440:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3966] tmp = ldv_init_zalloc(1232UL) [L3967] qcdriver_group1 = (struct usb_interface *)tmp VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp={786440:0}, usb_counter=0] [L4342] RET ldv_usb_driver_2() [L4343] return (ldv_func_res); VAL [\result=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_func_arg1={32:0}, ldv_func_arg1={32:0}, ldv_func_arg2={0:549755813888}, ldv_func_arg2={0:549755813888}, ldv_func_arg3={3:0}, ldv_func_arg3={3:0}, ldv_func_res=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp=0, usb_counter=0] [L3511] RET, EXPR ldv_usb_register_driver_2(driver, & __this_module, "qcserial") [L3511] tmp = ldv_usb_register_driver_2(driver, & __this_module, "qcserial") [L3512] return (tmp); VAL [\result=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, driver={32:0}, driver={32:0}, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp=0, usb_counter=0] [L3918] RET, EXPR usb_register(& qcdriver) [L3918] retval = usb_register(& qcdriver) [L3919] COND FALSE !(retval != 0) [L3924] return (0); VAL [\result=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, retval=0, usb_counter=0] [L4224] RET, EXPR qcinit() [L4224] ldv_retval_5 = qcinit() [L4225] COND FALSE !(ldv_retval_5 != 0) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, ldvarg5={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, tmp___1={18014398510268440:0}, tmp___2=1, tmp___4=1, usb_counter=0] [L4230] COND TRUE ldv_retval_5 == 0 [L4231] ldv_state_variable_0 = 2 [L4232] ldv_state_variable_1 = 1 [L4233] CALL ldv_initialize_usb_serial_driver_1() [L3949] void *tmp ; [L3950] void *tmp___0 ; [L3951] void *tmp___1 ; VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3953] CALL, EXPR ldv_init_zalloc(2304UL) VAL [\old(size)=2304, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [\old(size)=2304, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268416:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=2304, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [\old(size)=2304, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268416:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={18014398510268416:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=2304, tmp={18014398510268416:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=2304, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268416:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={18014398510268416:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=2304, tmp={18014398510268416:0}, usb_counter=0] [L3346] return (p); VAL [\old(size)=2304, \result={18014398510268416:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268416:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={18014398510268416:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=2304, tmp={18014398510268416:0}, usb_counter=0] [L3953] RET, EXPR ldv_init_zalloc(2304UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(2304UL)={18014398510268416:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3953] tmp = ldv_init_zalloc(2304UL) [L3954] qcdevice_group0 = (struct usb_serial_port *)tmp VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp={18014398510268416:0}, usb_counter=0] [L3955] CALL, EXPR ldv_init_zalloc(280UL) VAL [\old(size)=280, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [\old(size)=280, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268425:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=280, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [\old(size)=280, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268425:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={18014398510268425:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=280, tmp={18014398510268425:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=280, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268425:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={18014398510268425:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=280, tmp={18014398510268425:0}, usb_counter=0] [L3346] return (p); VAL [\old(size)=280, \result={18014398510268425:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268425:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={18014398510268425:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=280, tmp={18014398510268425:0}, usb_counter=0] [L3955] RET, EXPR ldv_init_zalloc(280UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(280UL)={18014398510268425:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp={18014398510268416:0}, usb_counter=0] [L3955] tmp___0 = ldv_init_zalloc(280UL) [L3956] qcdevice_group1 = (struct usb_serial *)tmp___0 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp={18014398510268416:0}, tmp___0={18014398510268425:0}, usb_counter=0] [L3957] CALL, EXPR ldv_init_zalloc(2696UL) VAL [\old(size)=2696, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [\old(size)=2696, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268424:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=2696, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [\old(size)=2696, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268424:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={18014398510268424:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=2696, tmp={18014398510268424:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=2696, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268424:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={18014398510268424:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=2696, tmp={18014398510268424:0}, usb_counter=0] [L3346] return (p); VAL [\old(size)=2696, \result={18014398510268424:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, calloc(1UL, size)={18014398510268424:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={18014398510268424:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=2696, tmp={18014398510268424:0}, usb_counter=0] [L3957] RET, EXPR ldv_init_zalloc(2696UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(2696UL)={18014398510268424:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp={18014398510268416:0}, tmp___0={18014398510268425:0}, usb_counter=0] [L3957] tmp___1 = ldv_init_zalloc(2696UL) [L3958] qcdevice_group2 = (struct tty_struct *)tmp___1 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp={18014398510268416:0}, tmp___0={18014398510268425:0}, tmp___1={18014398510268424:0}, usb_counter=0] [L4233] RET ldv_initialize_usb_serial_driver_1() [L4002] tmp___2 = __VERIFIER_nondet_int() [L4004] case 0: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, ldvarg5={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, tmp___1={18014398510268440:0}, tmp___2=0, tmp___4=1, usb_counter=0] [L4005] COND TRUE ldv_state_variable_1 != 0 [L4006] tmp___3 = __VERIFIER_nondet_int() [L4008] case 0: [L4022] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, ldvarg5={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, tmp___1={18014398510268440:0}, tmp___2=0, tmp___3=1, tmp___4=1, usb_counter=0] [L4023] COND TRUE ldv_state_variable_1 == 1 [L4024] CALL, EXPR qcprobe(qcdevice_group1, (struct usb_device_id const *)ldvarg1) [L3749] struct usb_wwan_intf_private *data ; [L3750] struct usb_host_interface *intf ; [L3751] int retval ; [L3752] __u8 nintf ; [L3753] __u8 ifnum ; [L3754] void *tmp ; [L3755] struct lock_class_key __key ; [L3756] int tmp___0 ; [L3757] int tmp___1 ; [L3759] EXPR serial->interface [L3759] EXPR (serial->interface)->cur_altsetting [L3759] intf = (serial->interface)->cur_altsetting [L3760] retval = -19 VAL [__key={164451755143267256:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id={155374187144283145:0}, id={155374187144283145:0}, id_table={31:0}, intf={0:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, retval=-19, serial={18014398510268425:0}, serial={18014398510268425:0}, usb_counter=0] [L3761] COND FALSE !(debug != 0) VAL [__key={164451755143267256:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id={155374187144283145:0}, id={155374187144283145:0}, id_table={31:0}, intf={0:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, retval=-19, serial={18014398510268425:0}, serial={18014398510268425:0}, usb_counter=0] [L3766] EXPR serial->dev [L3766] EXPR (serial->dev)->actconfig [L3766] EXPR ((serial->dev)->actconfig)->desc.bNumInterfaces [L3766] nintf = ((serial->dev)->actconfig)->desc.bNumInterfaces [L3767] COND FALSE !(debug != 0) VAL [__key={164451755143267256:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id={155374187144283145:0}, id={155374187144283145:0}, id_table={31:0}, intf={0:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, retval=-19, serial={18014398510268425:0}, serial={18014398510268425:0}, usb_counter=0] [L3772] EXPR intf->desc.bInterfaceNumber [L3772] ifnum = intf->desc.bInterfaceNumber [L3773] COND FALSE !(debug != 0) VAL [__key={164451755143267256:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id={155374187144283145:0}, id={155374187144283145:0}, id_table={31:0}, ifnum=198, intf={0:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, retval=-19, serial={18014398510268425:0}, serial={18014398510268425:0}, usb_counter=0] [L3778] CALL, EXPR kzalloc(96UL, 208U) [L4322] void *res ; [L4324] CALL, EXPR ldv_kzalloc_1(size, flags) [L3424] void *tmp ; [L3426] CALL, EXPR kmalloc(size, flags | 32768U) [L3416] void *tmp___2 ; [L3418] CALL, EXPR __kmalloc(size, flags) [L3411] CALL, EXPR ldv_malloc(size) [L3306] void *p ; [L3307] void *tmp ; [L3308] int tmp___0 ; [L3310] tmp___0 = __VERIFIER_nondet_int() [L3311] COND FALSE !(tmp___0 != 0) [L3314] tmp = malloc(size) [L3315] p = tmp VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={268435456:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=96, tmp={268435456:0}, tmp___0=0, usb_counter=0] [L3316] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3316] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={268435456:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=96, tmp={268435456:0}, tmp___0=0, usb_counter=0] [L3317] return (p); VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={268435456:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=96, tmp={268435456:0}, tmp___0=0, usb_counter=0] [L3411] RET, EXPR ldv_malloc(size) [L3411] return ldv_malloc(size); [L3418] RET, EXPR __kmalloc(size, flags) [L3418] tmp___2 = __kmalloc(size, flags) [L3419] return (tmp___2); VAL [\old(flags)=32976, \old(size)=96, \result={268435456:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, flags=32976, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=96, tmp___2={268435456:0}, usb_counter=0] [L3426] RET, EXPR kmalloc(size, flags | 32768U) [L3426] tmp = kmalloc(size, flags | 32768U) [L3427] return (tmp); VAL [\old(flags)=208, \old(size)=96, \result={268435456:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, flags=208, id_table={31:0}, ldv_alloc_count=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, size=96, tmp={268435456:0}, usb_counter=0] [L4324] RET, EXPR ldv_kzalloc_1(size, flags) [L4324] res = ldv_kzalloc_1(size, flags) [L4325] COND TRUE (unsigned long )res != (unsigned long )((void *)0) [L4326] CALL ldv_alloc() [L4453] ldv_alloc_count = ldv_alloc_count + 1 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L4326] RET ldv_alloc() [L4329] return (res); VAL [\old(flags)=208, \old(size)=96, \result={268435456:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, flags=208, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, res={268435456:0}, size=96, usb_counter=0] [L3778] RET, EXPR kzalloc(96UL, 208U) [L3778] tmp = kzalloc(96UL, 208U) [L3779] data = (struct usb_wwan_intf_private *)tmp VAL [__key={164451755143267256:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, data={268435456:0}, debug=0, id={155374187144283145:0}, id={155374187144283145:0}, id_table={31:0}, ifnum=198, intf={0:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, retval=-19, serial={18014398510268425:0}, serial={18014398510268425:0}, tmp={268435456:0}, usb_counter=0] [L3780] COND FALSE !((unsigned long )data == (unsigned long )((struct usb_wwan_intf_private *)0)) [L3784] CALL spinlock_check(& data->susp_lock) [L3400] return (& lock->__annonCompField19.rlock); VAL [\result={268435456:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, lock={268435456:0}, lock={268435456:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3784] RET spinlock_check(& data->susp_lock) [L3785-L3786] FCALL __raw_spin_lock_init(& data->susp_lock.__annonCompField19.rlock, "&(&data->susp_lock)->rlock", & __key) [L3787] EXPR serial->dev [L3787] FCALL usb_enable_autosuspend(serial->dev) [L3789] case 1: [L3790] EXPR serial->interface [L3790] EXPR (serial->interface)->num_altsetting VAL [(serial->interface)->num_altsetting=-2147483647, __key={164451755143267256:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, data={268435456:0}, debug=0, id={155374187144283145:0}, id={155374187144283145:0}, id_table={31:0}, ifnum=198, intf={0:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, retval=-19, serial={18014398510268425:0}, serial={18014398510268425:0}, serial->interface={29:1}, tmp={268435456:0}, usb_counter=0] [L3790] COND FALSE !((serial->interface)->num_altsetting == 2U) [L3793] EXPR serial->interface [L3793] EXPR (serial->interface)->num_altsetting VAL [(serial->interface)->num_altsetting=-2147483647, __key={164451755143267256:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, data={268435456:0}, debug=0, id={155374187144283145:0}, id={155374187144283145:0}, id_table={31:0}, ifnum=198, intf={0:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, retval=-19, serial={18014398510268425:0}, serial={18014398510268425:0}, serial->interface={29:1}, tmp={268435456:0}, usb_counter=0] [L3793] COND TRUE (serial->interface)->num_altsetting > 2U [L3877] COND FALSE !(retval != -19) VAL [__key={164451755143267256:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, data={268435456:0}, debug=0, id={155374187144283145:0}, id={155374187144283145:0}, id_table={31:0}, ifnum=198, intf={0:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, retval=-19, serial={18014398510268425:0}, serial={18014398510268425:0}, tmp={268435456:0}, usb_counter=0] [L3881] return (retval); [L3881] return (retval); VAL [\result=-19, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, data={268435456:0}, debug=0, id={155374187144283145:0}, id={155374187144283145:0}, id_table={31:0}, ifnum=198, intf={0:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, retval=-19, serial={18014398510268425:0}, serial={18014398510268425:0}, tmp={268435456:0}, usb_counter=0] [L4024] RET, EXPR qcprobe(qcdevice_group1, (struct usb_device_id const *)ldvarg1) [L4024] ldv_retval_4 = qcprobe(qcdevice_group1, (struct usb_device_id const *)ldvarg1) [L4025] COND FALSE !(ldv_retval_4 == 0) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, ldvarg5={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, tmp___1={18014398510268440:0}, tmp___2=0, tmp___3=1, tmp___4=1, usb_counter=0] [L4002] tmp___2 = __VERIFIER_nondet_int() [L4004] case 0: [L4210] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, ldvarg5={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, tmp___1={18014398510268440:0}, tmp___2=1, tmp___3=1, tmp___4=1, usb_counter=0] [L4211] COND TRUE ldv_state_variable_0 != 0 [L4212] tmp___4 = __VERIFIER_nondet_int() [L4214] case 0: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, ldvarg5={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, tmp___1={18014398510268440:0}, tmp___2=1, tmp___3=1, tmp___4=0, usb_counter=0] [L4215] COND TRUE ldv_state_variable_0 == 2 && ref_cnt == 0 [L4216] CALL qcexit() [L3930] CALL ldv_usb_deregister_11(& qcdriver) [L4437] FCALL usb_deregister(arg) [L4438] ldv_state_variable_2 = 0 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, arg={32:0}, arg={32:0}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L3930] RET ldv_usb_deregister_11(& qcdriver) [L3931] FCALL usb_serial_deregister(& qcdevice) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] [L4216] RET qcexit() [L4217] ldv_state_variable_0 = 3 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldvarg0={155382983774175247:0}, ldvarg1={155374187144283145:0}, ldvarg2={164451755143200787:0}, ldvarg3={786432:0}, ldvarg4={180152781187907591:0}, ldvarg5={18014398510268440:0}, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, tmp={155374187144283145:0}, tmp___0={786432:0}, tmp___1={18014398510268440:0}, tmp___2=1, tmp___3=1, tmp___4=0, usb_counter=0] [L4315] CALL ldv_check_final_state() [L4467] COND TRUE ldv_alloc_count != 0 [L4468] CALL ldv_error() [L4446] reach_error() VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:549755813888}, debug=0, id_table={31:0}, ldv_alloc_count=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={18014398510268416:0}, qcdevice_group1={18014398510268425:0}, qcdevice_group2={18014398510268424:0}, qcdriver={32:0}, qcdriver_group1={786440:0}, ref_cnt=0, usb_counter=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 22 procedures, 374 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 54.2s, OverallIterations: 14, TraceHistogramMax: 12, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.1s, AutomataDifference: 3.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6226 SdHoareTripleChecker+Valid, 2.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6098 mSDsluCounter, 21562 SdHoareTripleChecker+Invalid, 1.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12747 mSDsCounter, 616 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 513 IncrementalHoareTripleChecker+Invalid, 1129 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 616 mSolverCounterUnsat, 8815 mSDtfsCounter, 513 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 5837 GetRequests, 5745 SyntacticMatches, 0 SemanticMatches, 92 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 1.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1494occurred in iteration=6, InterpolantAutomatonStates: 60, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 13 MinimizatonAttempts, 2365 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.3s SsaConstructionTime, 25.6s SatisfiabilityAnalysisTime, 5.0s InterpolantComputationTime, 4119 NumberOfCodeBlocks, 3949 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 5817 ConstructedInterpolants, 0 QuantifiedInterpolants, 7287 SizeOfPredicates, 66 NumberOfNonLiveVariables, 53478 ConjunctsInSsa, 122 ConjunctsInUnsatCore, 34 InterpolantComputations, 12 PerfectInterpolantSequences, 8892/9068 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-14 05:45:53,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444a00ce-dbcb-4474-b19c-3a337ee23500/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN: Overapproximated counterexample