./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows 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_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6c4ab0d347d6c58a2b5191b2f18450c386609151b3047d9385b0116d6b1677b6 --- 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 20:05:53,611 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:05:53,613 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:05:53,632 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:05:53,633 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:05:53,634 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:05:53,635 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:05:53,637 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:05:53,639 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:05:53,639 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:05:53,640 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:05:53,641 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:05:53,642 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:05:53,643 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:05:53,644 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:05:53,645 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:05:53,646 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:05:53,647 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:05:53,648 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:05:53,650 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:05:53,652 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:05:53,653 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:05:53,654 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:05:53,655 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:05:53,659 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:05:53,659 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:05:53,659 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:05:53,660 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:05:53,661 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:05:53,662 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:05:53,662 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:05:53,663 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:05:53,664 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:05:53,664 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:05:53,665 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:05:53,666 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:05:53,666 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:05:53,666 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:05:53,667 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:05:53,667 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:05:53,668 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:05:53,669 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 20:05:53,683 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:05:53,683 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:05:53,683 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:05:53,683 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:05:53,684 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:05:53,684 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:05:53,684 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:05:53,684 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 20:05:53,684 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:05:53,685 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:05:53,685 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:05:53,685 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:05:53,685 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:05:53,685 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 20:05:53,685 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:05:53,685 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:05:53,685 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:05:53,686 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:05:53,686 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:05:53,686 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:05:53,686 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:05:53,686 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:05:53,686 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:05:53,686 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:05:53,686 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:05:53,687 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:05:53,687 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:05:53,687 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_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c4ab0d347d6c58a2b5191b2f18450c386609151b3047d9385b0116d6b1677b6 [2022-12-14 20:05:53,864 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:05:53,884 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:05:53,886 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:05:53,887 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:05:53,887 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:05:53,889 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2022-12-14 20:05:56,515 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:05:56,852 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:05:56,853 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2022-12-14 20:05:56,872 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/data/b5097404a/745a57f01b4a40bbae6b1a453f09ebd4/FLAG80fb74446 [2022-12-14 20:05:56,883 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/data/b5097404a/745a57f01b4a40bbae6b1a453f09ebd4 [2022-12-14 20:05:56,885 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:05:56,886 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:05:56,887 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:05:56,888 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:05:56,890 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:05:56,891 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:05:56" (1/1) ... [2022-12-14 20:05:56,892 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2329f19e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:56, skipping insertion in model container [2022-12-14 20:05:56,892 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:05:56" (1/1) ... [2022-12-14 20:05:56,898 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:05:56,987 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:05:57,385 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2022-12-14 20:05:57,386 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2022-12-14 20:05:57,430 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 20:05:57,438 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 20:05:57,529 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_3ead869c-4a46-499e-8d25-c8950e27b14a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i[176843,176856] [2022-12-14 20:05:57,548 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 20:05:57,639 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 20:05:57,650 WARN L623 FunctionHandler]: Unknown extern function nla_parse [2022-12-14 20:05:57,653 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:05:57,661 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:05:57,711 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 20:05:57,711 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-12-14 20:05:57,712 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 20:05:57,712 WARN L623 FunctionHandler]: Unknown extern function __qdisc_calculate_pkt_len [2022-12-14 20:05:57,749 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,750 WARN L623 FunctionHandler]: Unknown extern function qdisc_reset [2022-12-14 20:05:57,755 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,760 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,762 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,770 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,771 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,773 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,773 WARN L623 FunctionHandler]: Unknown extern function qdisc_destroy [2022-12-14 20:05:57,774 WARN L623 FunctionHandler]: Unknown extern function tcf_destroy_chain [2022-12-14 20:05:57,775 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,776 WARN L623 FunctionHandler]: Unknown extern function fput [2022-12-14 20:05:57,777 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:05:57,782 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,789 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,793 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,796 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,796 WARN L623 FunctionHandler]: Unknown extern function sockfd_lookup [2022-12-14 20:05:57,798 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,800 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,802 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,804 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,805 WARN L623 FunctionHandler]: Unknown extern function qdisc_create_dflt [2022-12-14 20:05:57,806 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,808 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,810 WARN L623 FunctionHandler]: Unknown extern function fput [2022-12-14 20:05:57,815 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:05:57,821 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,828 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,833 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,834 WARN L623 FunctionHandler]: Unknown extern function tc_classify_compat [2022-12-14 20:05:57,836 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 20:05:57,837 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 20:05:57,843 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,846 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,846 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 20:05:57,847 WARN L623 FunctionHandler]: Unknown extern function skb_realloc_headroom [2022-12-14 20:05:57,847 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 20:05:57,848 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,849 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 20:05:57,855 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,860 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,865 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,871 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,871 WARN L623 FunctionHandler]: Unknown extern function qdisc_create_dflt [2022-12-14 20:05:57,873 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,874 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 20:05:57,878 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,879 WARN L623 FunctionHandler]: Unknown extern function qdisc_reset [2022-12-14 20:05:57,884 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,885 WARN L623 FunctionHandler]: Unknown extern function tcf_destroy_chain [2022-12-14 20:05:57,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:05:57,886 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 20:05:57,891 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:57,892 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:05:57,894 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:05:57,899 WARN L623 FunctionHandler]: Unknown extern function gnet_stats_copy_basic [2022-12-14 20:05:57,900 WARN L623 FunctionHandler]: Unknown extern function gnet_stats_copy_queue [2022-12-14 20:05:57,907 WARN L623 FunctionHandler]: Unknown extern function register_qdisc [2022-12-14 20:05:57,911 WARN L623 FunctionHandler]: Unknown extern function unregister_qdisc [2022-12-14 20:05:57,926 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:05:57,927 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:05:57,927 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:05:57,928 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:05:57,928 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 20:05:57,932 WARN L623 FunctionHandler]: Unknown extern function ldv_setup_1 [2022-12-14 20:05:57,936 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_2 [2022-12-14 20:05:57,937 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 20:05:57,938 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:05:57,939 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:05:57,939 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 20:05:57,940 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:05:57,940 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:05:57,940 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:05:57,941 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:05:57,941 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:05:57,942 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:05:57,942 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:05:57,948 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 20:05:57,968 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:05:57,982 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:05:58,076 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2022-12-14 20:05:58,076 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2022-12-14 20:05:58,079 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 20:05:58,080 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 20:05:58,083 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_3ead869c-4a46-499e-8d25-c8950e27b14a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i[176843,176856] [2022-12-14 20:05:58,084 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 20:05:58,088 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 20:05:58,089 WARN L623 FunctionHandler]: Unknown extern function nla_parse [2022-12-14 20:05:58,090 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:05:58,091 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:05:58,100 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 20:05:58,101 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-12-14 20:05:58,101 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 20:05:58,102 WARN L623 FunctionHandler]: Unknown extern function __qdisc_calculate_pkt_len [2022-12-14 20:05:58,108 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,109 WARN L623 FunctionHandler]: Unknown extern function qdisc_reset [2022-12-14 20:05:58,111 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,113 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,115 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,117 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,118 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,120 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,120 WARN L623 FunctionHandler]: Unknown extern function qdisc_destroy [2022-12-14 20:05:58,120 WARN L623 FunctionHandler]: Unknown extern function tcf_destroy_chain [2022-12-14 20:05:58,122 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,126 WARN L623 FunctionHandler]: Unknown extern function fput [2022-12-14 20:05:58,128 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:05:58,132 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,135 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,137 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,139 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,139 WARN L623 FunctionHandler]: Unknown extern function sockfd_lookup [2022-12-14 20:05:58,140 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,141 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,143 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,144 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,144 WARN L623 FunctionHandler]: Unknown extern function qdisc_create_dflt [2022-12-14 20:05:58,146 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,147 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,158 WARN L623 FunctionHandler]: Unknown extern function fput [2022-12-14 20:05:58,161 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:05:58,163 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,176 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,179 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,180 WARN L623 FunctionHandler]: Unknown extern function tc_classify_compat [2022-12-14 20:05:58,182 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 20:05:58,182 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 20:05:58,190 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,192 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,192 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 20:05:58,193 WARN L623 FunctionHandler]: Unknown extern function skb_realloc_headroom [2022-12-14 20:05:58,193 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 20:05:58,195 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,195 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 20:05:58,203 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,205 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,208 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,211 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,212 WARN L623 FunctionHandler]: Unknown extern function qdisc_create_dflt [2022-12-14 20:05:58,213 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,214 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 20:05:58,216 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,216 WARN L623 FunctionHandler]: Unknown extern function qdisc_reset [2022-12-14 20:05:58,218 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,219 WARN L623 FunctionHandler]: Unknown extern function tcf_destroy_chain [2022-12-14 20:05:58,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:05:58,220 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 20:05:58,223 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:05:58,223 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:05:58,225 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:05:58,228 WARN L623 FunctionHandler]: Unknown extern function gnet_stats_copy_basic [2022-12-14 20:05:58,228 WARN L623 FunctionHandler]: Unknown extern function gnet_stats_copy_queue [2022-12-14 20:05:58,229 WARN L623 FunctionHandler]: Unknown extern function register_qdisc [2022-12-14 20:05:58,230 WARN L623 FunctionHandler]: Unknown extern function unregister_qdisc [2022-12-14 20:05:58,232 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:05:58,232 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:05:58,232 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:05:58,233 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:05:58,233 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 20:05:58,236 WARN L623 FunctionHandler]: Unknown extern function ldv_setup_1 [2022-12-14 20:05:58,241 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_2 [2022-12-14 20:05:58,241 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 20:05:58,243 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:05:58,243 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:05:58,243 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 20:05:58,244 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:05:58,244 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:05:58,245 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:05:58,245 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:05:58,245 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:05:58,246 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:05:58,246 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:05:58,247 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 20:05:58,256 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:05:58,294 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:05:58,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:58 WrapperNode [2022-12-14 20:05:58,294 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:05:58,295 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:05:58,295 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:05:58,295 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:05:58,302 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:58" (1/1) ... [2022-12-14 20:05:58,343 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:58" (1/1) ... [2022-12-14 20:05:58,410 INFO L138 Inliner]: procedures = 169, calls = 1534, calls flagged for inlining = 60, calls inlined = 44, statements flattened = 2711 [2022-12-14 20:05:58,411 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:05:58,411 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:05:58,411 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:05:58,412 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:05:58,420 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:58" (1/1) ... [2022-12-14 20:05:58,420 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:58" (1/1) ... [2022-12-14 20:05:58,434 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:58" (1/1) ... [2022-12-14 20:05:58,434 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:58" (1/1) ... [2022-12-14 20:05:58,502 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:58" (1/1) ... [2022-12-14 20:05:58,512 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:58" (1/1) ... [2022-12-14 20:05:58,526 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:58" (1/1) ... [2022-12-14 20:05:58,534 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:58" (1/1) ... [2022-12-14 20:05:58,551 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:05:58,552 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:05:58,552 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:05:58,552 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:05:58,553 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:58" (1/1) ... [2022-12-14 20:05:58,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:05:58,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:05:58,579 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:05:58,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:05:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2022-12-14 20:05:58,615 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2022-12-14 20:05:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 20:05:58,615 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 20:05:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 20:05:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_flow [2022-12-14 20:05:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_flow [2022-12-14 20:05:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2022-12-14 20:05:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt [2022-12-14 20:05:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 20:05:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 20:05:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 20:05:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 20:05:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 20:05:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2022-12-14 20:05:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_reset [2022-12-14 20:05:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2022-12-14 20:05:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2022-12-14 20:05:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class [2022-12-14 20:05:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class [2022-12-14 20:05:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 20:05:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 20:05:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 20:05:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 20:05:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_change [2022-12-14 20:05:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_change [2022-12-14 20:05:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 20:05:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 20:05:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class_stats [2022-12-14 20:05:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class_stats [2022-12-14 20:05:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-14 20:05:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-14 20:05:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_put [2022-12-14 20:05:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_put [2022-12-14 20:05:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2022-12-14 20:05:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2022-12-14 20:05:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_bind_filter [2022-12-14 20:05:58,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_bind_filter [2022-12-14 20:05:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 20:05:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump [2022-12-14 20:05:58,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump [2022-12-14 20:05:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 20:05:58,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 20:05:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_drop [2022-12-14 20:05:58,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_drop [2022-12-14 20:05:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 20:05:58,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 20:05:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 20:05:58,620 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 20:05:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_init [2022-12-14 20:05:58,620 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_init [2022-12-14 20:05:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_get [2022-12-14 20:05:58,620 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_get [2022-12-14 20:05:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 20:05:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:05:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2022-12-14 20:05:58,620 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2022-12-14 20:05:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2022-12-14 20:05:58,621 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2022-12-14 20:05:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 20:05:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 20:05:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-12-14 20:05:58,621 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-12-14 20:05:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 20:05:58,621 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 20:05:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 20:05:58,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 20:05:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-12-14 20:05:58,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-12-14 20:05:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 20:05:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dequeue_peeked [2022-12-14 20:05:58,622 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dequeue_peeked [2022-12-14 20:05:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_walk [2022-12-14 20:05:58,622 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_walk [2022-12-14 20:05:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_delete [2022-12-14 20:05:58,622 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_delete [2022-12-14 20:05:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-12-14 20:05:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_find_tcf [2022-12-14 20:05:58,622 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_find_tcf [2022-12-14 20:05:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2022-12-14 20:05:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2022-12-14 20:05:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2022-12-14 20:05:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2022-12-14 20:05:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-12-14 20:05:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-12-14 20:05:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_reset [2022-12-14 20:05:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_reset [2022-12-14 20:05:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 20:05:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 20:05:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2022-12-14 20:05:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain [2022-12-14 20:05:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dequeue [2022-12-14 20:05:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dequeue [2022-12-14 20:05:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-12-14 20:05:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-12-14 20:05:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_enqueue [2022-12-14 20:05:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_enqueue [2022-12-14 20:05:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-12-14 20:05:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-12-14 20:05:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_peek [2022-12-14 20:05:58,625 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_peek [2022-12-14 20:05:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_leaf [2022-12-14 20:05:58,625 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_leaf [2022-12-14 20:05:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2022-12-14 20:05:58,625 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2022-12-14 20:05:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 20:05:58,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 20:05:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_destroy [2022-12-14 20:05:58,625 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_destroy [2022-12-14 20:05:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 20:05:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_graft [2022-12-14 20:05:58,626 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_graft [2022-12-14 20:05:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-12-14 20:05:58,626 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-12-14 20:05:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 20:05:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 20:05:58,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 20:05:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:05:58,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:05:58,970 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:05:58,972 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:05:59,068 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 20:06:01,495 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:06:01,801 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:06:01,801 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 20:06:01,803 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:06:01 BoogieIcfgContainer [2022-12-14 20:06:01,803 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:06:01,804 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:06:01,804 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:06:01,811 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:06:01,811 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:06:01" (1/1) ... [2022-12-14 20:06:01,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:06:01,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:01,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 708 states and 996 transitions. [2022-12-14 20:06:01,870 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 996 transitions. [2022-12-14 20:06:01,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 20:06:01,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:01,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:02,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:02,202 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-12-14 20:06:02,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:02,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 711 states and 1046 transitions. [2022-12-14 20:06:02,306 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1046 transitions. [2022-12-14 20:06:02,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 20:06:02,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:02,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:02,501 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-12-14 20:06:02,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:02,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 715 states and 1099 transitions. [2022-12-14 20:06:02,581 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1099 transitions. [2022-12-14 20:06:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 20:06:02,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:02,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:02,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:02,698 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-12-14 20:06:02,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:02,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 718 states and 1105 transitions. [2022-12-14 20:06:02,732 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1105 transitions. [2022-12-14 20:06:02,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 20:06:02,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:02,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:02,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:02,828 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-12-14 20:06:02,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:02,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 721 states and 1110 transitions. [2022-12-14 20:06:02,851 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1110 transitions. [2022-12-14 20:06:02,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 20:06:02,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:02,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:02,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:02,991 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-12-14 20:06:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:03,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 720 states and 1106 transitions. [2022-12-14 20:06:03,017 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1106 transitions. [2022-12-14 20:06:03,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 20:06:03,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:03,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:03,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:03,124 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-12-14 20:06:03,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:03,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 725 states and 1147 transitions. [2022-12-14 20:06:03,286 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1147 transitions. [2022-12-14 20:06:03,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 20:06:03,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:03,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:03,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:03,404 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-12-14 20:06:03,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 726 states and 1147 transitions. [2022-12-14 20:06:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1147 transitions. [2022-12-14 20:06:03,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 20:06:03,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:03,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:03,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:03,511 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-12-14 20:06:03,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:03,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 729 states and 1152 transitions. [2022-12-14 20:06:03,535 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1152 transitions. [2022-12-14 20:06:03,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-14 20:06:03,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:03,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:03,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:03,643 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-12-14 20:06:03,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:03,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 728 states and 1147 transitions. [2022-12-14 20:06:03,671 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1147 transitions. [2022-12-14 20:06:03,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-14 20:06:03,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:03,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:03,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:03,752 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-12-14 20:06:03,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:03,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 729 states and 1147 transitions. [2022-12-14 20:06:03,769 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1147 transitions. [2022-12-14 20:06:03,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-14 20:06:03,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:03,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:03,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:03,880 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-12-14 20:06:03,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:03,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 730 states and 1148 transitions. [2022-12-14 20:06:03,920 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1148 transitions. [2022-12-14 20:06:03,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-14 20:06:03,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:03,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:03,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:04,024 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2022-12-14 20:06:04,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:04,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 732 states and 1150 transitions. [2022-12-14 20:06:04,072 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1150 transitions. [2022-12-14 20:06:04,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-14 20:06:04,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:04,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:04,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:04,175 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-12-14 20:06:04,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:04,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 737 states and 1204 transitions. [2022-12-14 20:06:04,338 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1204 transitions. [2022-12-14 20:06:04,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-14 20:06:04,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:04,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:04,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:04,415 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2022-12-14 20:06:04,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:04,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 738 states and 1205 transitions. [2022-12-14 20:06:04,455 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1205 transitions. [2022-12-14 20:06:04,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-14 20:06:04,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:04,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:04,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:04,575 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2022-12-14 20:06:04,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:04,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 741 states and 1211 transitions. [2022-12-14 20:06:04,657 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1211 transitions. [2022-12-14 20:06:04,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-14 20:06:04,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:04,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:04,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:04,733 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2022-12-14 20:06:04,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:04,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 742 states and 1211 transitions. [2022-12-14 20:06:04,753 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1211 transitions. [2022-12-14 20:06:04,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-14 20:06:04,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:04,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:04,826 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2022-12-14 20:06:04,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:04,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 745 states and 1247 transitions. [2022-12-14 20:06:04,980 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1247 transitions. [2022-12-14 20:06:04,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-14 20:06:04,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:04,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:05,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-12-14 20:06:05,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:05,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 746 states and 1247 transitions. [2022-12-14 20:06:05,106 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1247 transitions. [2022-12-14 20:06:05,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-14 20:06:05,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:05,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:05,177 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2022-12-14 20:06:05,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 747 states and 1247 transitions. [2022-12-14 20:06:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1247 transitions. [2022-12-14 20:06:05,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 20:06:05,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:05,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:05,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:05,316 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2022-12-14 20:06:05,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:05,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 776 states and 1390 transitions. [2022-12-14 20:06:05,706 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1390 transitions. [2022-12-14 20:06:05,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 20:06:05,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:05,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:05,855 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2022-12-14 20:06:05,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:05,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 777 states and 1396 transitions. [2022-12-14 20:06:05,890 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1396 transitions. [2022-12-14 20:06:05,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 20:06:05,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:05,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:05,986 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2022-12-14 20:06:06,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:06,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 778 states and 1396 transitions. [2022-12-14 20:06:06,004 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1396 transitions. [2022-12-14 20:06:06,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:06:06,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:06,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:06,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:06,166 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-12-14 20:06:06,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:06,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 783 states and 1444 transitions. [2022-12-14 20:06:06,491 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1444 transitions. [2022-12-14 20:06:06,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 20:06:06,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:06,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:06,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:06,628 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-12-14 20:06:07,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:07,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 785 states and 1488 transitions. [2022-12-14 20:06:07,004 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1488 transitions. [2022-12-14 20:06:07,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-14 20:06:07,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:07,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:07,122 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-12-14 20:06:07,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:07,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 786 states and 1490 transitions. [2022-12-14 20:06:07,150 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1490 transitions. [2022-12-14 20:06:07,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 20:06:07,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:07,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:07,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:07,269 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-12-14 20:06:07,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:07,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 791 states and 1531 transitions. [2022-12-14 20:06:07,931 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1531 transitions. [2022-12-14 20:06:07,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 20:06:07,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:07,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:07,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:08,036 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2022-12-14 20:06:08,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:08,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 793 states and 1533 transitions. [2022-12-14 20:06:08,059 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1533 transitions. [2022-12-14 20:06:08,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:06:08,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:08,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:08,156 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2022-12-14 20:06:08,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:08,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 795 states and 1535 transitions. [2022-12-14 20:06:08,223 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1535 transitions. [2022-12-14 20:06:08,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:06:08,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:08,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:08,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:08,332 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-12-14 20:06:08,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:08,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 799 states and 1542 transitions. [2022-12-14 20:06:08,637 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1542 transitions. [2022-12-14 20:06:08,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:06:08,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:08,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:08,730 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2022-12-14 20:06:08,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:08,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 816 states and 1581 transitions. [2022-12-14 20:06:08,867 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1581 transitions. [2022-12-14 20:06:08,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-14 20:06:08,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:08,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:09,015 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-12-14 20:06:09,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:09,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 828 states and 1641 transitions. [2022-12-14 20:06:09,955 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1641 transitions. [2022-12-14 20:06:09,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:06:09,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:09,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:09,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:10,047 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2022-12-14 20:06:10,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:10,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 829 states and 1641 transitions. [2022-12-14 20:06:10,062 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1641 transitions. [2022-12-14 20:06:10,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-14 20:06:10,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:10,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:10,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:10,155 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2022-12-14 20:06:10,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:10,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 831 states and 1648 transitions. [2022-12-14 20:06:10,303 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1648 transitions. [2022-12-14 20:06:10,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-14 20:06:10,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:10,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:10,400 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2022-12-14 20:06:10,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:10,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 832 states and 1654 transitions. [2022-12-14 20:06:10,434 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1654 transitions. [2022-12-14 20:06:10,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:06:10,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:10,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:10,505 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-12-14 20:06:10,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:10,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 834 states and 1657 transitions. [2022-12-14 20:06:10,524 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1657 transitions. [2022-12-14 20:06:10,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:06:10,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:10,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:10,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:06:10,591 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-12-14 20:06:10,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:10,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 835 states and 1658 transitions. [2022-12-14 20:06:10,612 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1658 transitions. [2022-12-14 20:06:10,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:06:10,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:10,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:10,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 20:06:10,710 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 20:06:10,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 20:06:11,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 20:06:11,388 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 20:06:11,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 20:06:12,005 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 37 iterations. [2022-12-14 20:06:12,118 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 14.12 08:06:12 ImpRootNode [2022-12-14 20:06:12,119 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-14 20:06:12,119 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 20:06:12,119 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 20:06:12,119 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 20:06:12,119 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:06:01" (3/4) ... [2022-12-14 20:06:12,121 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-14 20:06:12,122 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 20:06:12,122 INFO L158 Benchmark]: Toolchain (without parser) took 15235.64ms. Allocated memory was 127.9MB in the beginning and 408.9MB in the end (delta: 281.0MB). Free memory was 64.7MB in the beginning and 183.8MB in the end (delta: -119.2MB). Peak memory consumption was 163.1MB. Max. memory is 16.1GB. [2022-12-14 20:06:12,122 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 127.9MB. Free memory is still 82.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:06:12,123 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1407.12ms. Allocated memory was 127.9MB in the beginning and 161.5MB in the end (delta: 33.6MB). Free memory was 64.4MB in the beginning and 73.5MB in the end (delta: -9.1MB). Peak memory consumption was 47.2MB. Max. memory is 16.1GB. [2022-12-14 20:06:12,123 INFO L158 Benchmark]: Boogie Procedure Inliner took 115.68ms. Allocated memory is still 161.5MB. Free memory was 73.5MB in the beginning and 58.9MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 20:06:12,123 INFO L158 Benchmark]: Boogie Preprocessor took 139.56ms. Allocated memory is still 161.5MB. Free memory was 58.9MB in the beginning and 83.4MB in the end (delta: -24.5MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2022-12-14 20:06:12,123 INFO L158 Benchmark]: RCFGBuilder took 3251.91ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 82.5MB in the beginning and 84.5MB in the end (delta: -2.0MB). Peak memory consumption was 72.1MB. Max. memory is 16.1GB. [2022-12-14 20:06:12,124 INFO L158 Benchmark]: CodeCheck took 10314.50ms. Allocated memory was 195.0MB in the beginning and 408.9MB in the end (delta: 213.9MB). Free memory was 84.5MB in the beginning and 183.8MB in the end (delta: -99.3MB). Peak memory consumption was 114.5MB. Max. memory is 16.1GB. [2022-12-14 20:06:12,124 INFO L158 Benchmark]: Witness Printer took 2.67ms. Allocated memory is still 408.9MB. Free memory is still 183.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:06:12,126 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 52 procedures, 709 locations, 22 error locations. Started 1 CEGAR loops. OverallTime: 10.2s, OverallIterations: 37, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 15799 SdHoareTripleChecker+Valid, 13.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5587 mSDsluCounter, 24175 SdHoareTripleChecker+Invalid, 11.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 17079 mSDsCounter, 2544 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 15813 IncrementalHoareTripleChecker+Invalid, 18357 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2544 mSolverCounterUnsat, 7096 mSDtfsCounter, 15813 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 24962 GetRequests, 24784 SyntacticMatches, 20 SemanticMatches, 158 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10431 ImplicationChecksByTransitivity, 3.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.3s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 2.7s InterpolantComputationTime, 3303 NumberOfCodeBlocks, 3303 NumberOfCodeBlocksAsserted, 37 NumberOfCheckSat, 3160 ConstructedInterpolants, 0 QuantifiedInterpolants, 4350 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 36 InterpolantComputations, 35 PerfectInterpolantSequences, 7405/7408 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 6623]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of large string literal at line 6612, overapproximation of bitwiseAnd at line 6617. Possible FailurePath: [L6128] struct sk_buff *atm_qdisc_ops_group1 ; [L6129] int LDV_IN_INTERRUPT = 1; [L6130] int ldv_state_variable_2 ; [L6131] int ref_cnt ; [L6132] int ldv_state_variable_1 ; [L6133] struct Qdisc *atm_qdisc_ops_group0 ; [L6134] int ldv_state_variable_0 ; [L6135] struct Qdisc *atm_class_ops_group0 ; [L6705-L6707] static u8 const llc_oui_ip[8U] = { 170U, 170U, 3U, 0U, 0U, 0U, 8U, 0U}; [L6708-L6712] static struct nla_policy const atm_policy[7U] = { {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7791] int ldv_retval_0 ; [L7792] int ldv_retval_1 ; [L8379] int ldv_spin = 0; [L7820] struct nlattr *ldvarg0 ; [L7821] void *tmp ; [L7822] struct qdisc_walker *ldvarg18 ; [L7823] void *tmp___0 ; [L7824] unsigned long ldvarg11 ; [L7825] unsigned long tmp___1 ; [L7826] u32 ldvarg20 ; [L7827] u32 tmp___2 ; [L7828] unsigned long ldvarg7 ; [L7829] unsigned long tmp___3 ; [L7830] u32 ldvarg3 ; [L7831] u32 tmp___4 ; [L7832] unsigned long ldvarg12 ; [L7833] unsigned long tmp___5 ; [L7834] struct nlattr **ldvarg1 ; [L7835] void *tmp___6 ; [L7836] u32 ldvarg8 ; [L7837] u32 tmp___7 ; [L7838] unsigned long ldvarg13 ; [L7839] unsigned long tmp___8 ; [L7840] struct gnet_dump *ldvarg10 ; [L7841] void *tmp___9 ; [L7842] unsigned long ldvarg9 ; [L7843] unsigned long tmp___10 ; [L7844] struct tcmsg *ldvarg5 ; [L7845] void *tmp___11 ; [L7846] struct sk_buff *ldvarg6 ; [L7847] void *tmp___12 ; [L7848] struct Qdisc **ldvarg15 ; [L7849] void *tmp___13 ; [L7850] struct Qdisc *ldvarg16 ; [L7851] void *tmp___14 ; [L7852] unsigned long ldvarg21 ; [L7853] unsigned long tmp___15 ; [L7854] unsigned long ldvarg17 ; [L7855] unsigned long tmp___16 ; [L7856] unsigned long *ldvarg4 ; [L7857] void *tmp___17 ; [L7858] unsigned long ldvarg14 ; [L7859] unsigned long tmp___18 ; [L7860] unsigned long ldvarg19 ; [L7861] unsigned long tmp___19 ; [L7862] u32 ldvarg2 ; [L7863] u32 tmp___20 ; [L7864] int tmp___21 ; [L7865] int tmp___22 ; [L7866] int tmp___23 ; [L7867] int tmp___24 ; VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L7869] CALL, EXPR ldv_zalloc(4UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=4, \result={0:0}, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=4, tmp___0=-1] [L7869] RET, EXPR ldv_zalloc(4UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(4UL)={0:0}, llc_oui_ip={172:0}, ref_cnt=0] [L7869] tmp = ldv_zalloc(4UL) [L7870] ldvarg0 = (struct nlattr *)tmp VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}] [L7871] CALL, EXPR ldv_zalloc(24UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=24, \result={0:0}, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=24, tmp___0=-2147483648] [L7871] RET, EXPR ldv_zalloc(24UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(24UL)={0:0}, ldvarg0={0:0}, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}] [L7871] tmp___0 = ldv_zalloc(24UL) [L7872] ldvarg18 = (struct qdisc_walker *)tmp___0 [L7873] tmp___1 = __VERIFIER_nondet_ulong() [L7874] ldvarg11 = tmp___1 [L7875] tmp___2 = __VERIFIER_nondet_u32() [L7876] ldvarg20 = tmp___2 [L7877] tmp___3 = __VERIFIER_nondet_ulong() [L7878] ldvarg7 = tmp___3 [L7879] tmp___4 = __VERIFIER_nondet_u32() [L7880] ldvarg3 = tmp___4 [L7881] tmp___5 = __VERIFIER_nondet_ulong() [L7882] ldvarg12 = tmp___5 VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg18={0:0}, ldvarg20=190, ldvarg3=188, ldvarg7=187, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___2=190, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807] [L7883] CALL, EXPR ldv_zalloc(8UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=8, \result={0:0}, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=8, tmp___0=-1] [L7883] RET, EXPR ldv_zalloc(8UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(8UL)={0:0}, ldvarg0={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg18={0:0}, ldvarg20=190, ldvarg3=188, ldvarg7=187, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___2=190, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807] [L7883] tmp___6 = ldv_zalloc(8UL) [L7884] ldvarg1 = (struct nlattr **)tmp___6 [L7885] tmp___7 = __VERIFIER_nondet_u32() [L7886] ldvarg8 = tmp___7 [L7887] tmp___8 = __VERIFIER_nondet_ulong() [L7888] ldvarg13 = tmp___8 VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg18={0:0}, ldvarg20=190, ldvarg3=188, ldvarg7=187, ldvarg8=192, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___2=190, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191] [L7889] CALL, EXPR ldv_zalloc(88UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=88, \result={0:0}, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=88, tmp___0=-1] [L7889] RET, EXPR ldv_zalloc(88UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(88UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg18={0:0}, ldvarg20=190, ldvarg3=188, ldvarg7=187, ldvarg8=192, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___2=190, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191] [L7889] tmp___9 = ldv_zalloc(88UL) [L7890] ldvarg10 = (struct gnet_dump *)tmp___9 [L7891] tmp___10 = __VERIFIER_nondet_ulong() [L7892] ldvarg9 = tmp___10 VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg18={0:0}, ldvarg20=190, ldvarg3=188, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___2=190, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L7893] CALL, EXPR ldv_zalloc(20UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=20, \result={0:0}, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=20, tmp___0=-1] [L7893] RET, EXPR ldv_zalloc(20UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(20UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg18={0:0}, ldvarg20=190, ldvarg3=188, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___2=190, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L7893] tmp___11 = ldv_zalloc(20UL) [L7894] ldvarg5 = (struct tcmsg *)tmp___11 VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg18={0:0}, ldvarg20=190, ldvarg3=188, ldvarg5={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___2=190, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L7895] CALL, EXPR ldv_zalloc(232UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=232, \result={0:0}, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=232, tmp___0=1] [L7895] RET, EXPR ldv_zalloc(232UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(232UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg18={0:0}, ldvarg20=190, ldvarg3=188, ldvarg5={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___2=190, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L7895] tmp___12 = ldv_zalloc(232UL) [L7896] ldvarg6 = (struct sk_buff *)tmp___12 VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg18={0:0}, ldvarg20=190, ldvarg3=188, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___12={0:0}, tmp___2=190, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L7897] CALL, EXPR ldv_zalloc(8UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=8, \result={0:0}, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=8, tmp___0=-1] [L7897] RET, EXPR ldv_zalloc(8UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(8UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg18={0:0}, ldvarg20=190, ldvarg3=188, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___12={0:0}, tmp___2=190, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L7897] tmp___13 = ldv_zalloc(8UL) [L7898] ldvarg15 = (struct Qdisc **)tmp___13 VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg15={0:0}, ldvarg18={0:0}, ldvarg20=190, ldvarg3=188, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___2=190, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L7899] CALL, EXPR ldv_zalloc(448UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=448, \result={0:0}, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=448, tmp___0=2147483647] [L7899] RET, EXPR ldv_zalloc(448UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(448UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg15={0:0}, ldvarg18={0:0}, ldvarg20=190, ldvarg3=188, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___2=190, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L7899] tmp___14 = ldv_zalloc(448UL) [L7900] ldvarg16 = (struct Qdisc *)tmp___14 [L7901] tmp___15 = __VERIFIER_nondet_ulong() [L7902] ldvarg21 = tmp___15 [L7903] tmp___16 = __VERIFIER_nondet_ulong() [L7904] ldvarg17 = tmp___16 VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=194, ldvarg18={0:0}, ldvarg20=190, ldvarg21=195, ldvarg3=188, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=195, tmp___16=194, tmp___2=190, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L7905] CALL, EXPR ldv_zalloc(8UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=8, \result={0:0}, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=8, tmp___0=-2147483648] [L7905] RET, EXPR ldv_zalloc(8UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(8UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=194, ldvarg18={0:0}, ldvarg20=190, ldvarg21=195, ldvarg3=188, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=195, tmp___16=194, tmp___2=190, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L7905] tmp___17 = ldv_zalloc(8UL) [L7906] ldvarg4 = (unsigned long *)tmp___17 [L7907] tmp___18 = __VERIFIER_nondet_ulong() [L7908] ldvarg14 = tmp___18 [L7909] tmp___19 = __VERIFIER_nondet_ulong() [L7910] ldvarg19 = tmp___19 [L7911] tmp___20 = __VERIFIER_nondet_u32() [L7912] ldvarg2 = tmp___20 [L7913] FCALL ldv_initialize() [L7914] ldv_state_variable_1 = 0 [L7915] ref_cnt = 0 [L7916] ldv_state_variable_0 = 1 [L7917] ldv_state_variable_2 = 0 VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg14=197, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=194, ldvarg18={0:0}, ldvarg19=196, ldvarg2=198, ldvarg20=190, ldvarg21=195, ldvarg3=188, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=195, tmp___16=194, tmp___17={0:0}, tmp___18=197, tmp___19=196, tmp___2=190, tmp___20=198, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L7919] tmp___21 = __VERIFIER_nondet_int() [L7921] case 0: [L8066] case 1: VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg14=197, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=194, ldvarg18={0:0}, ldvarg19=196, ldvarg2=198, ldvarg20=190, ldvarg21=195, ldvarg3=188, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=195, tmp___16=194, tmp___17={0:0}, tmp___18=197, tmp___19=196, tmp___2=190, tmp___20=198, tmp___21=1, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L8067] COND TRUE ldv_state_variable_0 != 0 [L8068] tmp___23 = __VERIFIER_nondet_int() [L8070] case 0: [L8078] case 1: VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg14=197, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=194, ldvarg18={0:0}, ldvarg19=196, ldvarg2=198, ldvarg20=190, ldvarg21=195, ldvarg3=188, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=195, tmp___16=194, tmp___17={0:0}, tmp___18=197, tmp___19=196, tmp___2=190, tmp___20=198, tmp___21=1, tmp___23=1, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L8079] COND TRUE ldv_state_variable_0 == 1 [L8080] CALL, EXPR atm_init() [L7778] int tmp ; [L7780] CALL, EXPR register_qdisc(& atm_qdisc_ops) [L8541] return __VERIFIER_nondet_int(); [L7780] RET, EXPR register_qdisc(& atm_qdisc_ops) [L7780] tmp = register_qdisc(& atm_qdisc_ops) [L7781] return (tmp); [L8080] RET, EXPR atm_init() [L8080] ldv_retval_1 = atm_init() [L8081] COND TRUE ldv_retval_1 == 0 [L8082] ldv_state_variable_0 = 3 [L8083] ldv_state_variable_2 = 1 [L8084] CALL ldv_initialize_Qdisc_class_ops_2() [L7811] void *tmp ; VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L7813] CALL, EXPR ldv_zalloc(448UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=448, \result={0:0}, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, size=448, tmp___0=2147483647] [L7813] RET, EXPR ldv_zalloc(448UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, ldv_zalloc(448UL)={0:0}, llc_oui_ip={172:0}, ref_cnt=0] [L7813] tmp = ldv_zalloc(448UL) [L7814] atm_class_ops_group0 = (struct Qdisc *)tmp [L8084] RET ldv_initialize_Qdisc_class_ops_2() [L8085] ldv_state_variable_1 = 1 [L8086] CALL ldv_initialize_Qdisc_ops_1() [L7799] void *tmp ; [L7800] void *tmp___0 ; VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L7802] CALL, EXPR ldv_zalloc(448UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=448, \result={0:0}, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, size=448, tmp___0=-2147483648] [L7802] RET, EXPR ldv_zalloc(448UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_zalloc(448UL)={0:0}, llc_oui_ip={172:0}, ref_cnt=0] [L7802] tmp = ldv_zalloc(448UL) [L7803] atm_qdisc_ops_group0 = (struct Qdisc *)tmp VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}] [L7804] CALL, EXPR ldv_zalloc(232UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=232, \result={0:0}, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, size=232, tmp___0=-2147483648] [L7804] RET, EXPR ldv_zalloc(232UL) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_zalloc(232UL)={0:0}, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}] [L7804] tmp___0 = ldv_zalloc(232UL) [L7805] atm_qdisc_ops_group1 = (struct sk_buff *)tmp___0 [L8086] RET ldv_initialize_Qdisc_ops_1() [L8089] COND FALSE !(ldv_retval_1 != 0) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg14=197, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=194, ldvarg18={0:0}, ldvarg19=196, ldvarg2=198, ldvarg20=190, ldvarg21=195, ldvarg3=188, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=195, tmp___16=194, tmp___17={0:0}, tmp___18=197, tmp___19=196, tmp___2=190, tmp___20=198, tmp___21=1, tmp___23=1, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L7919] tmp___21 = __VERIFIER_nondet_int() [L7921] case 0: [L8066] case 1: [L8104] case 2: VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg14=197, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=194, ldvarg18={0:0}, ldvarg19=196, ldvarg2=198, ldvarg20=190, ldvarg21=195, ldvarg3=188, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=195, tmp___16=194, tmp___17={0:0}, tmp___18=197, tmp___19=196, tmp___2=190, tmp___20=198, tmp___21=2, tmp___23=1, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L8105] COND TRUE ldv_state_variable_2 != 0 [L8106] tmp___24 = __VERIFIER_nondet_int() [L8108] case 0: [L8120] case 1: [L8132] case 2: [L8144] case 3: [L8156] case 4: [L8168] case 5: [L8176] case 6: [L8188] case 7: VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg14=197, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=194, ldvarg18={0:0}, ldvarg19=196, ldvarg2=198, ldvarg20=190, ldvarg21=195, ldvarg3=188, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=195, tmp___16=194, tmp___17={0:0}, tmp___18=197, tmp___19=196, tmp___2=190, tmp___20=198, tmp___21=2, tmp___23=1, tmp___24=7, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L8189] COND TRUE ldv_state_variable_2 == 1 VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=189, ldvarg12=9223372036854775807, ldvarg13=191, ldvarg14=197, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=194, ldvarg18={0:0}, ldvarg19=196, ldvarg2=198, ldvarg20=190, ldvarg21=195, ldvarg3=188, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=187, ldvarg8=192, ldvarg9=193, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=189, tmp___10=193, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=195, tmp___16=194, tmp___17={0:0}, tmp___18=197, tmp___19=196, tmp___2=190, tmp___20=198, tmp___21=2, tmp___23=1, tmp___24=7, tmp___3=187, tmp___4=188, tmp___5=9223372036854775807, tmp___6={0:0}, tmp___7=192, tmp___8=191, tmp___9={0:0}] [L8190] CALL atm_tc_put(atm_class_ops_group0, ldvarg12) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6595] struct atm_qdisc_data *p ; [L6596] void *tmp ; [L6597] struct atm_flow_data *flow ; [L6598] struct _ddebug descriptor ; [L6599] long tmp___0 ; [L6600] struct _ddebug descriptor___0 ; [L6601] long tmp___1 ; [L6602] struct _ddebug descriptor___1 ; [L6603] long tmp___2 ; [L6604] struct _ddebug descriptor___2 ; [L6605] long tmp___3 ; [L6606] long tmp___4 ; VAL [\old(cl)=9223372036854775807, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, cl=9223372036854775807, descriptor={16057:0}, descriptor___0={2127:0}, descriptor___1={2126:0}, descriptor___2={16058:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, sch={0:0}, sch={0:0}] [L6608] CALL, EXPR qdisc_priv(sch) VAL [__this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, q={0:0}, ref_cnt=0] [L6442] return ((void *)q + 448U); [L6608] RET, EXPR qdisc_priv(sch) VAL [\old(cl)=9223372036854775807, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, cl=9223372036854775807, descriptor={16057:0}, descriptor___0={2127:0}, descriptor___1={2126:0}, descriptor___2={16058:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, qdisc_priv(sch)={0:448}, ref_cnt=0, sch={0:0}, sch={0:0}] [L6608] tmp = qdisc_priv(sch) [L6609] p = (struct atm_qdisc_data *)tmp [L6610] flow = (struct atm_flow_data *)cl [L6611] descriptor.modname = "sch_atm" [L6612] descriptor.function = "atm_tc_put" [L6613] descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1382/dscv_tempdir/dscv/ri/43_2a/net/sched/sch_atm.o.c.prepared" [L6614] descriptor.format = "atm_tc_put(sch %p,[qdisc %p],flow %p)\n" [L6615] descriptor.lineno = 168U [L6616] descriptor.flags = 0U [L6617] EXPR descriptor.flags VAL [\old(cl)=9223372036854775807, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, cl=9223372036854775807, descriptor={16057:0}, descriptor.flags=0, descriptor___0={2127:0}, descriptor___1={2126:0}, descriptor___2={16058:0}, flow={0:9223372036854775807}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, p={0:448}, ref_cnt=0, sch={0:0}, sch={0:0}, tmp={0:448}] [L6617] CALL, EXPR ldv__builtin_expect((long )descriptor.flags & 1L, 0L) VAL [\old(c)=0, \old(exp)=0, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6118] return (exp); [L6617] RET, EXPR ldv__builtin_expect((long )descriptor.flags & 1L, 0L) VAL [\old(cl)=9223372036854775807, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, cl=9223372036854775807, descriptor={16057:0}, descriptor.flags=0, descriptor___0={2127:0}, descriptor___1={2126:0}, descriptor___2={16058:0}, flow={0:9223372036854775807}, ldv__builtin_expect((long )descriptor.flags & 1L, 0L)=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, p={0:448}, ref_cnt=0, sch={0:0}, sch={0:0}, tmp={0:448}] [L6617] tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L) [L6618] COND FALSE !(tmp___0 != 0L) [L6623] EXPR flow->ref VAL [\old(cl)=9223372036854775807, __dynamic_pr_debug(& descriptor, "atm_tc_put(sch %p,[qdisc %p],flow %p)\n", sch, p, flow)=269, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, cl=9223372036854775807, descriptor={16057:0}, descriptor___0={2127:0}, descriptor___1={2126:0}, descriptor___2={16058:0}, flow={0:9223372036854775807}, flow->ref=-2147483648, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, p={0:448}, ref_cnt=0, sch={0:0}, sch={0:0}, tmp={0:448}, tmp___0=0] [L6623] flow->ref - 1 VAL [\old(cl)=9223372036854775807, __dynamic_pr_debug(& descriptor, "atm_tc_put(sch %p,[qdisc %p],flow %p)\n", sch, p, flow)=269, __this_module={185:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, cl=9223372036854775807, descriptor={16057:0}, descriptor___0={2127:0}, descriptor___1={2126:0}, descriptor___2={16058:0}, flow={0:9223372036854775807}, flow->ref=-2147483648, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, p={0:448}, ref_cnt=0, sch={0:0}, sch={0:0}, tmp={0:448}, tmp___0=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 127.9MB. Free memory is still 82.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1407.12ms. Allocated memory was 127.9MB in the beginning and 161.5MB in the end (delta: 33.6MB). Free memory was 64.4MB in the beginning and 73.5MB in the end (delta: -9.1MB). Peak memory consumption was 47.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 115.68ms. Allocated memory is still 161.5MB. Free memory was 73.5MB in the beginning and 58.9MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 139.56ms. Allocated memory is still 161.5MB. Free memory was 58.9MB in the beginning and 83.4MB in the end (delta: -24.5MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. * RCFGBuilder took 3251.91ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 82.5MB in the beginning and 84.5MB in the end (delta: -2.0MB). Peak memory consumption was 72.1MB. Max. memory is 16.1GB. * CodeCheck took 10314.50ms. Allocated memory was 195.0MB in the beginning and 408.9MB in the end (delta: 213.9MB). Free memory was 84.5MB in the beginning and 183.8MB in the end (delta: -99.3MB). Peak memory consumption was 114.5MB. Max. memory is 16.1GB. * Witness Printer took 2.67ms. Allocated memory is still 408.9MB. Free memory is still 183.8MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-14 20:06:12,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, 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_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6c4ab0d347d6c58a2b5191b2f18450c386609151b3047d9385b0116d6b1677b6 --- 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 20:06:13,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:06:13,716 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:06:13,733 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:06:13,733 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:06:13,734 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:06:13,735 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:06:13,736 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:06:13,737 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:06:13,737 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:06:13,738 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:06:13,739 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:06:13,739 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:06:13,739 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:06:13,740 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:06:13,741 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:06:13,741 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:06:13,742 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:06:13,743 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:06:13,744 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:06:13,745 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:06:13,746 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:06:13,747 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:06:13,747 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:06:13,749 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:06:13,750 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:06:13,750 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:06:13,750 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:06:13,751 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:06:13,751 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:06:13,752 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:06:13,752 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:06:13,753 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:06:13,753 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:06:13,758 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:06:13,758 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:06:13,758 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:06:13,759 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:06:13,759 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:06:13,759 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:06:13,760 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:06:13,761 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 20:06:13,776 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:06:13,776 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:06:13,777 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:06:13,777 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:06:13,777 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:06:13,778 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:06:13,778 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:06:13,778 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 20:06:13,778 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:06:13,778 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:06:13,778 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:06:13,778 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:06:13,778 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 20:06:13,779 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 20:06:13,779 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 20:06:13,779 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 20:06:13,779 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:06:13,779 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:06:13,779 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:06:13,779 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:06:13,779 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:06:13,780 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:06:13,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:06:13,780 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:06:13,780 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:06:13,780 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:06:13,780 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 20:06:13,780 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 20:06:13,780 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:06:13,781 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 20:06:13,781 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 20:06:13,781 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_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c4ab0d347d6c58a2b5191b2f18450c386609151b3047d9385b0116d6b1677b6 [2022-12-14 20:06:14,015 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:06:14,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:06:14,032 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:06:14,032 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:06:14,033 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:06:14,034 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2022-12-14 20:06:16,688 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:06:17,046 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:06:17,047 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2022-12-14 20:06:17,071 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/data/4fe9ce40b/5caafd3ee88c4da5ab7d274887fd396a/FLAG01cf8754d [2022-12-14 20:06:17,082 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/data/4fe9ce40b/5caafd3ee88c4da5ab7d274887fd396a [2022-12-14 20:06:17,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:06:17,085 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:06:17,086 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:06:17,086 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:06:17,089 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:06:17,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:06:17" (1/1) ... [2022-12-14 20:06:17,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67ce6552 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:06:17, skipping insertion in model container [2022-12-14 20:06:17,090 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:06:17" (1/1) ... [2022-12-14 20:06:17,095 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:06:17,158 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:06:17,500 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2022-12-14 20:06:17,500 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2022-12-14 20:06:17,554 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 20:06:17,562 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 20:06:17,666 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_3ead869c-4a46-499e-8d25-c8950e27b14a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i[176843,176856] [2022-12-14 20:06:17,690 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 20:06:17,785 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 20:06:17,796 WARN L623 FunctionHandler]: Unknown extern function nla_parse [2022-12-14 20:06:17,799 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:06:17,806 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:06:17,856 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 20:06:17,856 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-12-14 20:06:17,857 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 20:06:17,857 WARN L623 FunctionHandler]: Unknown extern function __qdisc_calculate_pkt_len [2022-12-14 20:06:17,894 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,896 WARN L623 FunctionHandler]: Unknown extern function qdisc_reset [2022-12-14 20:06:17,900 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,905 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,907 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,915 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,917 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,918 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,919 WARN L623 FunctionHandler]: Unknown extern function qdisc_destroy [2022-12-14 20:06:17,919 WARN L623 FunctionHandler]: Unknown extern function tcf_destroy_chain [2022-12-14 20:06:17,921 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,922 WARN L623 FunctionHandler]: Unknown extern function fput [2022-12-14 20:06:17,923 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:06:17,927 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,934 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,938 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,941 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,942 WARN L623 FunctionHandler]: Unknown extern function sockfd_lookup [2022-12-14 20:06:17,943 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,945 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,947 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,949 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,950 WARN L623 FunctionHandler]: Unknown extern function qdisc_create_dflt [2022-12-14 20:06:17,951 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,953 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,955 WARN L623 FunctionHandler]: Unknown extern function fput [2022-12-14 20:06:17,960 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:06:17,966 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,972 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,977 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,979 WARN L623 FunctionHandler]: Unknown extern function tc_classify_compat [2022-12-14 20:06:17,987 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 20:06:17,987 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 20:06:17,995 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,998 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:17,998 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 20:06:17,999 WARN L623 FunctionHandler]: Unknown extern function skb_realloc_headroom [2022-12-14 20:06:17,999 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 20:06:18,001 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,002 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 20:06:18,008 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,013 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,018 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,024 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,025 WARN L623 FunctionHandler]: Unknown extern function qdisc_create_dflt [2022-12-14 20:06:18,027 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,028 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 20:06:18,033 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,033 WARN L623 FunctionHandler]: Unknown extern function qdisc_reset [2022-12-14 20:06:18,038 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,039 WARN L623 FunctionHandler]: Unknown extern function tcf_destroy_chain [2022-12-14 20:06:18,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:06:18,041 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 20:06:18,046 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,047 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:06:18,049 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:06:18,055 WARN L623 FunctionHandler]: Unknown extern function gnet_stats_copy_basic [2022-12-14 20:06:18,055 WARN L623 FunctionHandler]: Unknown extern function gnet_stats_copy_queue [2022-12-14 20:06:18,062 WARN L623 FunctionHandler]: Unknown extern function register_qdisc [2022-12-14 20:06:18,066 WARN L623 FunctionHandler]: Unknown extern function unregister_qdisc [2022-12-14 20:06:18,081 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:06:18,082 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:06:18,082 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:06:18,083 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:06:18,083 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 20:06:18,087 WARN L623 FunctionHandler]: Unknown extern function ldv_setup_1 [2022-12-14 20:06:18,092 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_2 [2022-12-14 20:06:18,092 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 20:06:18,094 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:06:18,094 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:06:18,095 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 20:06:18,095 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:06:18,095 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:06:18,096 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:06:18,096 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:06:18,097 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:06:18,097 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:06:18,098 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:06:18,104 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 20:06:18,124 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:06:18,143 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 20:06:18,171 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:06:18,248 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2022-12-14 20:06:18,248 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2022-12-14 20:06:18,251 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 20:06:18,252 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 20:06:18,255 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_3ead869c-4a46-499e-8d25-c8950e27b14a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i[176843,176856] [2022-12-14 20:06:18,256 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 20:06:18,260 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 20:06:18,261 WARN L623 FunctionHandler]: Unknown extern function nla_parse [2022-12-14 20:06:18,262 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:06:18,263 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:06:18,267 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 20:06:18,267 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-12-14 20:06:18,267 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 20:06:18,268 WARN L623 FunctionHandler]: Unknown extern function __qdisc_calculate_pkt_len [2022-12-14 20:06:18,280 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,281 WARN L623 FunctionHandler]: Unknown extern function qdisc_reset [2022-12-14 20:06:18,282 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,284 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,286 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,288 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,290 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,291 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,292 WARN L623 FunctionHandler]: Unknown extern function qdisc_destroy [2022-12-14 20:06:18,292 WARN L623 FunctionHandler]: Unknown extern function tcf_destroy_chain [2022-12-14 20:06:18,293 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,294 WARN L623 FunctionHandler]: Unknown extern function fput [2022-12-14 20:06:18,294 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:06:18,296 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,299 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,302 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,305 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,305 WARN L623 FunctionHandler]: Unknown extern function sockfd_lookup [2022-12-14 20:06:18,307 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,308 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,310 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,311 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,312 WARN L623 FunctionHandler]: Unknown extern function qdisc_create_dflt [2022-12-14 20:06:18,314 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,315 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,317 WARN L623 FunctionHandler]: Unknown extern function fput [2022-12-14 20:06:18,319 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:06:18,322 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,325 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,327 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,328 WARN L623 FunctionHandler]: Unknown extern function tc_classify_compat [2022-12-14 20:06:18,329 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 20:06:18,330 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 20:06:18,333 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,336 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,336 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 20:06:18,337 WARN L623 FunctionHandler]: Unknown extern function skb_realloc_headroom [2022-12-14 20:06:18,337 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 20:06:18,339 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,339 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 20:06:18,342 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,344 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,346 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,349 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,350 WARN L623 FunctionHandler]: Unknown extern function qdisc_create_dflt [2022-12-14 20:06:18,351 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,358 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 20:06:18,360 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,361 WARN L623 FunctionHandler]: Unknown extern function qdisc_reset [2022-12-14 20:06:18,363 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,363 WARN L623 FunctionHandler]: Unknown extern function tcf_destroy_chain [2022-12-14 20:06:18,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:06:18,365 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 20:06:18,367 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,368 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:06:18,370 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:06:18,372 WARN L623 FunctionHandler]: Unknown extern function gnet_stats_copy_basic [2022-12-14 20:06:18,373 WARN L623 FunctionHandler]: Unknown extern function gnet_stats_copy_queue [2022-12-14 20:06:18,374 WARN L623 FunctionHandler]: Unknown extern function register_qdisc [2022-12-14 20:06:18,375 WARN L623 FunctionHandler]: Unknown extern function unregister_qdisc [2022-12-14 20:06:18,376 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:06:18,377 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:06:18,377 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:06:18,378 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:06:18,378 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 20:06:18,381 WARN L623 FunctionHandler]: Unknown extern function ldv_setup_1 [2022-12-14 20:06:18,386 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_2 [2022-12-14 20:06:18,387 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 20:06:18,388 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:06:18,389 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:06:18,389 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 20:06:18,390 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:06:18,390 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:06:18,391 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:06:18,391 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:06:18,392 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:06:18,392 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:06:18,392 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:06:18,393 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 20:06:18,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:06:18,414 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:06:18,525 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2022-12-14 20:06:18,526 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2022-12-14 20:06:18,529 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 20:06:18,529 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 20:06:18,532 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_3ead869c-4a46-499e-8d25-c8950e27b14a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i[176843,176856] [2022-12-14 20:06:18,533 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 20:06:18,536 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 20:06:18,537 WARN L623 FunctionHandler]: Unknown extern function nla_parse [2022-12-14 20:06:18,537 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:06:18,538 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:06:18,552 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 20:06:18,552 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-12-14 20:06:18,553 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 20:06:18,553 WARN L623 FunctionHandler]: Unknown extern function __qdisc_calculate_pkt_len [2022-12-14 20:06:18,560 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,561 WARN L623 FunctionHandler]: Unknown extern function qdisc_reset [2022-12-14 20:06:18,562 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,564 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,566 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,567 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,569 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,570 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,570 WARN L623 FunctionHandler]: Unknown extern function qdisc_destroy [2022-12-14 20:06:18,570 WARN L623 FunctionHandler]: Unknown extern function tcf_destroy_chain [2022-12-14 20:06:18,572 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,576 WARN L623 FunctionHandler]: Unknown extern function fput [2022-12-14 20:06:18,577 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 20:06:18,583 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,586 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,589 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,591 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,591 WARN L623 FunctionHandler]: Unknown extern function sockfd_lookup [2022-12-14 20:06:18,593 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,594 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,596 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,597 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,597 WARN L623 FunctionHandler]: Unknown extern function qdisc_create_dflt [2022-12-14 20:06:18,598 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,600 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,626 WARN L623 FunctionHandler]: Unknown extern function fput [2022-12-14 20:06:18,629 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:06:18,632 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,636 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,638 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,639 WARN L623 FunctionHandler]: Unknown extern function tc_classify_compat [2022-12-14 20:06:18,641 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 20:06:18,641 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 20:06:18,649 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,651 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,651 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 20:06:18,651 WARN L623 FunctionHandler]: Unknown extern function skb_realloc_headroom [2022-12-14 20:06:18,652 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 20:06:18,653 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,653 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 20:06:18,667 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,669 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,671 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,674 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,675 WARN L623 FunctionHandler]: Unknown extern function qdisc_create_dflt [2022-12-14 20:06:18,676 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,677 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 20:06:18,678 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,679 WARN L623 FunctionHandler]: Unknown extern function qdisc_reset [2022-12-14 20:06:18,680 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,681 WARN L623 FunctionHandler]: Unknown extern function tcf_destroy_chain [2022-12-14 20:06:18,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:06:18,682 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 20:06:18,691 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 20:06:18,692 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:06:18,694 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 20:06:18,697 WARN L623 FunctionHandler]: Unknown extern function gnet_stats_copy_basic [2022-12-14 20:06:18,697 WARN L623 FunctionHandler]: Unknown extern function gnet_stats_copy_queue [2022-12-14 20:06:18,698 WARN L623 FunctionHandler]: Unknown extern function register_qdisc [2022-12-14 20:06:18,699 WARN L623 FunctionHandler]: Unknown extern function unregister_qdisc [2022-12-14 20:06:18,701 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:06:18,701 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:06:18,702 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:06:18,703 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-12-14 20:06:18,703 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 20:06:18,706 WARN L623 FunctionHandler]: Unknown extern function ldv_setup_1 [2022-12-14 20:06:18,711 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_2 [2022-12-14 20:06:18,711 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 20:06:18,712 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:06:18,713 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:06:18,713 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 20:06:18,714 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:06:18,714 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:06:18,714 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 20:06:18,715 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:06:18,715 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 20:06:18,716 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:06:18,716 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 20:06:18,717 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 20:06:18,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:06:18,773 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:06:18,774 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:06:18 WrapperNode [2022-12-14 20:06:18,774 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:06:18,775 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:06:18,775 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:06:18,775 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:06:18,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:06:18" (1/1) ... [2022-12-14 20:06:18,820 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:06:18" (1/1) ... [2022-12-14 20:06:18,876 INFO L138 Inliner]: procedures = 183, calls = 1534, calls flagged for inlining = 60, calls inlined = 44, statements flattened = 2624 [2022-12-14 20:06:18,876 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:06:18,877 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:06:18,877 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:06:18,877 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:06:18,885 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:06:18" (1/1) ... [2022-12-14 20:06:18,885 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:06:18" (1/1) ... [2022-12-14 20:06:18,897 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:06:18" (1/1) ... [2022-12-14 20:06:18,897 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:06:18" (1/1) ... [2022-12-14 20:06:18,955 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:06:18" (1/1) ... [2022-12-14 20:06:18,962 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:06:18" (1/1) ... [2022-12-14 20:06:18,971 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:06:18" (1/1) ... [2022-12-14 20:06:18,978 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:06:18" (1/1) ... [2022-12-14 20:06:18,992 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:06:18,992 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:06:18,992 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:06:18,992 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:06:18,993 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:06:18" (1/1) ... [2022-12-14 20:06:18,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:06:19,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:06:19,017 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:06:19,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:06:19,053 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2022-12-14 20:06:19,053 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2022-12-14 20:06:19,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 20:06:19,053 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 20:06:19,053 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 20:06:19,053 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_flow [2022-12-14 20:06:19,054 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_flow [2022-12-14 20:06:19,054 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2022-12-14 20:06:19,054 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt [2022-12-14 20:06:19,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 20:06:19,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 20:06:19,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 20:06:19,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-12-14 20:06:19,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 20:06:19,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 20:06:19,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 20:06:19,054 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2022-12-14 20:06:19,054 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_reset [2022-12-14 20:06:19,054 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2022-12-14 20:06:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2022-12-14 20:06:19,055 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class [2022-12-14 20:06:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class [2022-12-14 20:06:19,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 20:06:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 20:06:19,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 20:06:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 20:06:19,055 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_change [2022-12-14 20:06:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_change [2022-12-14 20:06:19,055 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 20:06:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 20:06:19,055 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class_stats [2022-12-14 20:06:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class_stats [2022-12-14 20:06:19,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-14 20:06:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-14 20:06:19,056 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_put [2022-12-14 20:06:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_put [2022-12-14 20:06:19,056 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2022-12-14 20:06:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2022-12-14 20:06:19,056 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_bind_filter [2022-12-14 20:06:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_bind_filter [2022-12-14 20:06:19,056 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_UINT [2022-12-14 20:06:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_UINT [2022-12-14 20:06:19,056 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump [2022-12-14 20:06:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump [2022-12-14 20:06:19,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 20:06:19,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 20:06:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_drop [2022-12-14 20:06:19,057 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_drop [2022-12-14 20:06:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-12-14 20:06:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-12-14 20:06:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-12-14 20:06:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-12-14 20:06:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-12-14 20:06:19,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-12-14 20:06:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 20:06:19,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 20:06:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 20:06:19,057 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 20:06:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_init [2022-12-14 20:06:19,058 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_init [2022-12-14 20:06:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_get [2022-12-14 20:06:19,058 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_get [2022-12-14 20:06:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 20:06:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:06:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2022-12-14 20:06:19,058 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2022-12-14 20:06:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2022-12-14 20:06:19,058 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2022-12-14 20:06:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 20:06:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 20:06:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-12-14 20:06:19,058 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-12-14 20:06:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 20:06:19,059 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 20:06:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-12-14 20:06:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-12-14 20:06:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-12-14 20:06:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-12-14 20:06:19,059 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-12-14 20:06:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 20:06:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dequeue_peeked [2022-12-14 20:06:19,059 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dequeue_peeked [2022-12-14 20:06:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_walk [2022-12-14 20:06:19,059 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_walk [2022-12-14 20:06:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_delete [2022-12-14 20:06:19,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_delete [2022-12-14 20:06:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-12-14 20:06:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_find_tcf [2022-12-14 20:06:19,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_find_tcf [2022-12-14 20:06:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2022-12-14 20:06:19,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2022-12-14 20:06:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2022-12-14 20:06:19,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2022-12-14 20:06:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-12-14 20:06:19,060 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-12-14 20:06:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_reset [2022-12-14 20:06:19,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_reset [2022-12-14 20:06:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 20:06:19,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 20:06:19,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-12-14 20:06:19,061 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 20:06:19,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 20:06:19,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 20:06:19,061 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2022-12-14 20:06:19,061 INFO L138 BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain [2022-12-14 20:06:19,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-12-14 20:06:19,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 20:06:19,061 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dequeue [2022-12-14 20:06:19,061 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dequeue [2022-12-14 20:06:19,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 20:06:19,061 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-12-14 20:06:19,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-12-14 20:06:19,062 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_enqueue [2022-12-14 20:06:19,062 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_enqueue [2022-12-14 20:06:19,062 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-12-14 20:06:19,062 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-12-14 20:06:19,062 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_peek [2022-12-14 20:06:19,062 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_peek [2022-12-14 20:06:19,062 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_leaf [2022-12-14 20:06:19,062 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_leaf [2022-12-14 20:06:19,062 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2022-12-14 20:06:19,062 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2022-12-14 20:06:19,062 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_destroy [2022-12-14 20:06:19,062 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_destroy [2022-12-14 20:06:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-12-14 20:06:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_graft [2022-12-14 20:06:19,063 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_graft [2022-12-14 20:06:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-12-14 20:06:19,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-12-14 20:06:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 20:06:19,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 20:06:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:06:19,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:06:19,442 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:06:19,444 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:06:19,591 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 20:06:50,059 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:06:50,366 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:06:50,366 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 20:06:50,368 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:06:50 BoogieIcfgContainer [2022-12-14 20:06:50,369 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:06:50,369 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:06:50,369 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:06:50,376 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:06:50,376 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:06:50" (1/1) ... [2022-12-14 20:06:50,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:06:50,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:06:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 708 states and 996 transitions. [2022-12-14 20:06:50,435 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 996 transitions. [2022-12-14 20:06:50,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 20:06:50,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:06:50,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:06:50,475 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 20:06:50,478 INFO L158 Benchmark]: Toolchain (without parser) took 33392.19ms. Allocated memory was 77.6MB in the beginning and 285.2MB in the end (delta: 207.6MB). Free memory was 52.3MB in the beginning and 162.9MB in the end (delta: -110.5MB). Peak memory consumption was 95.2MB. Max. memory is 16.1GB. [2022-12-14 20:06:50,478 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory is still 41.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:06:50,479 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1687.89ms. Allocated memory was 77.6MB in the beginning and 167.8MB in the end (delta: 90.2MB). Free memory was 52.3MB in the beginning and 94.2MB in the end (delta: -41.8MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. [2022-12-14 20:06:50,479 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.65ms. Allocated memory is still 167.8MB. Free memory was 94.2MB in the beginning and 80.3MB in the end (delta: 13.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 20:06:50,479 INFO L158 Benchmark]: Boogie Preprocessor took 114.88ms. Allocated memory is still 167.8MB. Free memory was 80.3MB in the beginning and 92.4MB in the end (delta: -12.2MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. [2022-12-14 20:06:50,480 INFO L158 Benchmark]: RCFGBuilder took 31376.26ms. Allocated memory was 167.8MB in the beginning and 285.2MB in the end (delta: 117.4MB). Free memory was 92.4MB in the beginning and 172.3MB in the end (delta: -79.9MB). Peak memory consumption was 169.7MB. Max. memory is 16.1GB. [2022-12-14 20:06:50,480 INFO L158 Benchmark]: CodeCheck took 107.87ms. Allocated memory is still 285.2MB. Free memory was 172.3MB in the beginning and 162.9MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 20:06:50,482 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory is still 41.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1687.89ms. Allocated memory was 77.6MB in the beginning and 167.8MB in the end (delta: 90.2MB). Free memory was 52.3MB in the beginning and 94.2MB in the end (delta: -41.8MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.65ms. Allocated memory is still 167.8MB. Free memory was 94.2MB in the beginning and 80.3MB in the end (delta: 13.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 114.88ms. Allocated memory is still 167.8MB. Free memory was 80.3MB in the beginning and 92.4MB in the end (delta: -12.2MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. * RCFGBuilder took 31376.26ms. Allocated memory was 167.8MB in the beginning and 285.2MB in the end (delta: 117.4MB). Free memory was 92.4MB in the beginning and 172.3MB in the end (delta: -79.9MB). Peak memory consumption was 169.7MB. Max. memory is 16.1GB. * CodeCheck took 107.87ms. Allocated memory is still 285.2MB. Free memory was 172.3MB in the beginning and 162.9MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 20:06:50,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ead869c-4a46-499e-8d25-c8950e27b14a/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared