./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6e17534f736f8f0727327ccce9421d9a9e89801b3a6ab68095fc479caa060175 --- 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 [2022-12-13 14:21:17,186 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 14:21:17,187 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 14:21:17,207 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 14:21:17,207 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 14:21:17,209 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 14:21:17,210 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 14:21:17,211 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 14:21:17,212 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 14:21:17,212 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 14:21:17,213 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 14:21:17,214 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 14:21:17,214 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 14:21:17,214 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 14:21:17,215 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 14:21:17,216 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 14:21:17,216 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 14:21:17,217 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 14:21:17,218 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 14:21:17,219 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 14:21:17,220 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 14:21:17,221 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 14:21:17,221 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 14:21:17,222 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 14:21:17,224 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 14:21:17,224 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 14:21:17,224 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 14:21:17,225 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 14:21:17,225 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 14:21:17,225 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 14:21:17,226 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 14:21:17,226 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 14:21:17,227 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 14:21:17,227 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 14:21:17,228 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 14:21:17,229 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 14:21:17,230 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 14:21:17,230 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 14:21:17,230 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 14:21:17,230 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 14:21:17,231 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 14:21:17,232 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 14:21:17,247 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 14:21:17,247 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 14:21:17,248 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 14:21:17,248 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 14:21:17,248 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 14:21:17,248 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 14:21:17,275 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 14:21:17,275 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 14:21:17,275 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 14:21:17,276 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 14:21:17,276 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 14:21:17,276 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 14:21:17,276 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 14:21:17,276 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 14:21:17,276 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 14:21:17,277 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 14:21:17,277 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 14:21:17,277 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 14:21:17,277 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 14:21:17,277 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 14:21:17,277 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 14:21:17,278 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 14:21:17,278 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 14:21:17,278 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 14:21:17,278 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 14:21:17,278 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 14:21:17,278 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 14:21:17,279 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 14:21:17,279 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 14:21:17,279 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 14:21:17,279 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 14:21:17,279 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 14:21:17,279 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e17534f736f8f0727327ccce9421d9a9e89801b3a6ab68095fc479caa060175 [2022-12-13 14:21:17,481 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 14:21:17,500 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 14:21:17,503 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 14:21:17,504 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 14:21:17,504 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 14:21:17,505 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2022-12-13 14:21:20,043 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 14:21:20,391 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 14:21:20,391 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2022-12-13 14:21:20,418 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/data/6618e51db/caddd674164c45bab4619a2022d960c9/FLAG650cbacf4 [2022-12-13 14:21:20,432 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/data/6618e51db/caddd674164c45bab4619a2022d960c9 [2022-12-13 14:21:20,434 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 14:21:20,435 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 14:21:20,437 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 14:21:20,437 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 14:21:20,440 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 14:21:20,441 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:21:20" (1/1) ... [2022-12-13 14:21:20,442 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23ec0e3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:21:20, skipping insertion in model container [2022-12-13 14:21:20,442 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:21:20" (1/1) ... [2022-12-13 14:21:20,449 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 14:21:20,525 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 14:21:20,973 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 14:21:21,001 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 14:21:21,005 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-13 14:21:21,008 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 14:21:21,012 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-13 14:21:21,036 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:21:21,036 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 14:21:21,131 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-13 14:21:21,148 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 14:21:21,149 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 14:21:21,158 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 14:21:21,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,249 WARN L623 FunctionHandler]: Unknown extern function slhc_init [2022-12-13 14:21:21,253 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,254 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,256 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,257 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,258 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,259 WARN L623 FunctionHandler]: Unknown extern function slhc_free [2022-12-13 14:21:21,259 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,259 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,270 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,270 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,272 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,272 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,273 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,274 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,275 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,275 WARN L623 FunctionHandler]: Unknown extern function slhc_free [2022-12-13 14:21:21,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,289 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,291 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,292 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,296 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,297 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,297 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,312 WARN L623 FunctionHandler]: Unknown extern function slhc_uncompress [2022-12-13 14:21:21,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,315 WARN L623 FunctionHandler]: Unknown extern function slhc_remember [2022-12-13 14:21:21,316 WARN L623 FunctionHandler]: Unknown extern function dev_alloc_skb [2022-12-13 14:21:21,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,318 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 14:21:21,319 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-13 14:21:21,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,326 WARN L623 FunctionHandler]: Unknown extern function slhc_compress [2022-12-13 14:21:21,345 WARN L623 FunctionHandler]: Unknown extern function dev_trans_start [2022-12-13 14:21:21,346 WARN L623 FunctionHandler]: Unknown extern function tty_chars_in_buffer [2022-12-13 14:21:21,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,353 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:21:21,354 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:21:21,355 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:21:21,392 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 14:21:21,412 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 14:21:21,419 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 14:21:21,420 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-13 14:21:21,421 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 14:21:21,422 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 14:21:21,422 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 14:21:21,427 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-13 14:21:21,428 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 14:21:21,429 WARN L623 FunctionHandler]: Unknown extern function tty_devnum [2022-12-13 14:21:21,430 WARN L623 FunctionHandler]: Unknown extern function tty_devnum [2022-12-13 14:21:21,433 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-13 14:21:21,434 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-13 14:21:21,434 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 14:21:21,435 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 14:21:21,460 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 14:21:21,462 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 14:21:21,463 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 14:21:21,486 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:21:21,487 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:21:21,489 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:21:21,490 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:21:21,491 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 14:21:21,492 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:21:21,492 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:21:21,494 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:21:21,495 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 14:21:21,495 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:21:21,496 WARN L623 FunctionHandler]: Unknown extern function tty_mode_ioctl [2022-12-13 14:21:21,503 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:21:21,504 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 14:21:21,505 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:21:21,505 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 14:21:21,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,514 WARN L623 FunctionHandler]: Unknown extern function tty_register_ldisc [2022-12-13 14:21:21,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,515 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,519 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 14:21:21,520 WARN L623 FunctionHandler]: Unknown extern function tty_hangup [2022-12-13 14:21:21,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,522 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 14:21:21,523 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,523 WARN L623 FunctionHandler]: Unknown extern function tty_unregister_ldisc [2022-12-13 14:21:21,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,526 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:21:21,528 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 14:21:21,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,529 WARN L623 FunctionHandler]: Unknown extern function tty_hangup [2022-12-13 14:21:21,529 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:21:21,546 WARN L623 FunctionHandler]: Unknown extern function dev_alloc_skb [2022-12-13 14:21:21,546 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 14:21:21,546 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,547 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,547 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 14:21:21,548 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,548 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 14:21:21,548 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,549 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 14:21:21,549 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,549 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,550 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,550 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,550 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,551 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,551 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,552 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 14:21:21,552 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,553 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,554 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,554 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,555 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,556 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,557 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,557 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,558 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,558 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 14:21:21,559 WARN L623 FunctionHandler]: Unknown extern function register_netdevice [2022-12-13 14:21:21,563 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_12d40c08-26d9-43fe-8490-3c21f00879ce/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2022-12-13 14:21:21,582 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 14:21:21,596 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 14:21:21,677 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 14:21:21,678 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 14:21:21,679 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-13 14:21:21,679 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 14:21:21,679 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-13 14:21:21,680 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:21:21,680 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 14:21:21,684 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-13 14:21:21,685 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 14:21:21,685 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 14:21:21,686 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 14:21:21,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,691 WARN L623 FunctionHandler]: Unknown extern function slhc_init [2022-12-13 14:21:21,692 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,693 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,694 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,695 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,696 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,696 WARN L623 FunctionHandler]: Unknown extern function slhc_free [2022-12-13 14:21:21,696 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,696 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,698 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,698 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,699 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,699 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,700 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,700 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,701 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,701 WARN L623 FunctionHandler]: Unknown extern function slhc_free [2022-12-13 14:21:21,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,704 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,705 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,706 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 14:21:21,707 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,708 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,708 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,709 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,710 WARN L623 FunctionHandler]: Unknown extern function slhc_uncompress [2022-12-13 14:21:21,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,712 WARN L623 FunctionHandler]: Unknown extern function slhc_remember [2022-12-13 14:21:21,712 WARN L623 FunctionHandler]: Unknown extern function dev_alloc_skb [2022-12-13 14:21:21,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,717 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 14:21:21,717 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-13 14:21:21,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,720 WARN L623 FunctionHandler]: Unknown extern function slhc_compress [2022-12-13 14:21:21,729 WARN L623 FunctionHandler]: Unknown extern function dev_trans_start [2022-12-13 14:21:21,729 WARN L623 FunctionHandler]: Unknown extern function tty_chars_in_buffer [2022-12-13 14:21:21,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,731 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:21:21,732 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:21:21,732 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:21:21,737 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 14:21:21,745 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 14:21:21,748 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 14:21:21,748 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-13 14:21:21,749 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 14:21:21,749 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 14:21:21,750 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 14:21:21,751 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-13 14:21:21,751 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 14:21:21,752 WARN L623 FunctionHandler]: Unknown extern function tty_devnum [2022-12-13 14:21:21,752 WARN L623 FunctionHandler]: Unknown extern function tty_devnum [2022-12-13 14:21:21,754 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-13 14:21:21,754 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-13 14:21:21,754 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 14:21:21,755 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 14:21:21,756 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 14:21:21,756 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 14:21:21,757 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 14:21:21,767 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:21:21,767 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:21:21,768 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:21:21,770 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:21:21,770 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 14:21:21,770 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:21:21,771 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:21:21,772 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:21:21,773 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 14:21:21,773 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:21:21,774 WARN L623 FunctionHandler]: Unknown extern function tty_mode_ioctl [2022-12-13 14:21:21,777 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:21:21,777 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 14:21:21,778 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:21:21,778 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 14:21:21,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,782 WARN L623 FunctionHandler]: Unknown extern function tty_register_ldisc [2022-12-13 14:21:21,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,782 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,783 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 14:21:21,784 WARN L623 FunctionHandler]: Unknown extern function tty_hangup [2022-12-13 14:21:21,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,785 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 14:21:21,785 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:21:21,786 WARN L623 FunctionHandler]: Unknown extern function tty_unregister_ldisc [2022-12-13 14:21:21,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,790 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:21:21,791 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 14:21:21,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:21:21,792 WARN L623 FunctionHandler]: Unknown extern function tty_hangup [2022-12-13 14:21:21,792 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:21:21,794 WARN L623 FunctionHandler]: Unknown extern function dev_alloc_skb [2022-12-13 14:21:21,794 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 14:21:21,794 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,794 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,795 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 14:21:21,795 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,795 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 14:21:21,796 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,796 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 14:21:21,796 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,796 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,797 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,797 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,797 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,797 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,798 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,798 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 14:21:21,798 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,799 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,799 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,800 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,800 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,801 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,816 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,816 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,817 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 14:21:21,817 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 14:21:21,818 WARN L623 FunctionHandler]: Unknown extern function register_netdevice [2022-12-13 14:21:21,819 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_12d40c08-26d9-43fe-8490-3c21f00879ce/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2022-12-13 14:21:21,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 14:21:21,900 INFO L208 MainTranslator]: Completed translation [2022-12-13 14:21:21,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:21:21 WrapperNode [2022-12-13 14:21:21,900 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 14:21:21,901 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 14:21:21,901 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 14:21:21,902 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 14:21:21,908 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:21:21" (1/1) ... [2022-12-13 14:21:21,939 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:21:21" (1/1) ... [2022-12-13 14:21:22,006 INFO L138 Inliner]: procedures = 157, calls = 810, calls flagged for inlining = 80, calls inlined = 79, statements flattened = 2773 [2022-12-13 14:21:22,006 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 14:21:22,007 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 14:21:22,007 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 14:21:22,007 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 14:21:22,016 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:21:21" (1/1) ... [2022-12-13 14:21:22,016 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:21:21" (1/1) ... [2022-12-13 14:21:22,029 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:21:21" (1/1) ... [2022-12-13 14:21:22,029 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:21:21" (1/1) ... [2022-12-13 14:21:22,077 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:21:21" (1/1) ... [2022-12-13 14:21:22,088 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:21:21" (1/1) ... [2022-12-13 14:21:22,097 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:21:21" (1/1) ... [2022-12-13 14:21:22,104 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:21:21" (1/1) ... [2022-12-13 14:21:22,117 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 14:21:22,118 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 14:21:22,118 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 14:21:22,118 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 14:21:22,119 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:21:21" (1/1) ... [2022-12-13 14:21:22,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 14:21:22,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:21:22,160 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 14:21:22,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 14:21:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 14:21:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-12-13 14:21:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 14:21:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 14:21:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 14:21:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-13 14:21:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-13 14:21:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-13 14:21:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-13 14:21:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2022-12-13 14:21:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2022-12-13 14:21:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 14:21:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 14:21:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-12-13 14:21:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-12-13 14:21:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 14:21:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 14:21:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-13 14:21:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-13 14:21:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2022-12-13 14:21:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2022-12-13 14:21:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-13 14:21:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-13 14:21:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 14:21:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 14:21:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2022-12-13 14:21:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2022-12-13 14:21:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 14:21:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-12-13 14:21:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-12-13 14:21:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-12-13 14:21:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-12-13 14:21:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-13 14:21:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-13 14:21:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 14:21:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 14:21:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-13 14:21:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-13 14:21:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-12-13 14:21:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-12-13 14:21:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 14:21:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2022-12-13 14:21:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2022-12-13 14:21:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2022-12-13 14:21:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2022-12-13 14:21:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 14:21:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-13 14:21:22,199 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-13 14:21:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2022-12-13 14:21:22,199 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2022-12-13 14:21:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 14:21:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 14:21:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-13 14:21:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-13 14:21:22,199 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-13 14:21:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 14:21:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-12-13 14:21:22,200 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-12-13 14:21:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-12-13 14:21:22,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-12-13 14:21:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-13 14:21:22,200 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-13 14:21:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2022-12-13 14:21:22,200 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2022-12-13 14:21:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2022-12-13 14:21:22,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2022-12-13 14:21:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 14:21:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-12-13 14:21:22,201 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-12-13 14:21:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 14:21:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-12-13 14:21:22,201 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-12-13 14:21:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2022-12-13 14:21:22,201 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2022-12-13 14:21:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-12-13 14:21:22,201 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-12-13 14:21:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-13 14:21:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-13 14:21:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-13 14:21:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-13 14:21:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-13 14:21:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-13 14:21:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-13 14:21:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-13 14:21:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-13 14:21:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-13 14:21:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-13 14:21:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-13 14:21:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 14:21:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-12-13 14:21:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-12-13 14:21:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-12-13 14:21:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-12-13 14:21:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-12-13 14:21:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-12-13 14:21:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-12-13 14:21:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-12-13 14:21:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 14:21:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 14:21:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 14:21:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2022-12-13 14:21:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2022-12-13 14:21:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-12-13 14:21:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-12-13 14:21:22,560 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 14:21:22,562 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 14:21:24,802 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 14:21:24,817 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 14:21:24,817 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-13 14:21:24,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:21:24 BoogieIcfgContainer [2022-12-13 14:21:24,821 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 14:21:24,823 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 14:21:24,823 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 14:21:24,826 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 14:21:24,826 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 02:21:20" (1/3) ... [2022-12-13 14:21:24,827 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26d40ddf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 02:21:24, skipping insertion in model container [2022-12-13 14:21:24,827 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:21:21" (2/3) ... [2022-12-13 14:21:24,827 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26d40ddf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 02:21:24, skipping insertion in model container [2022-12-13 14:21:24,827 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:21:24" (3/3) ... [2022-12-13 14:21:24,828 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2022-12-13 14:21:24,842 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 14:21:24,842 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-13 14:21:24,893 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 14:21:24,898 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@63cbcd5c, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 14:21:24,898 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-13 14:21:24,903 INFO L276 IsEmpty]: Start isEmpty. Operand has 964 states, 712 states have (on average 1.4297752808988764) internal successors, (1018), 739 states have internal predecessors, (1018), 207 states have call successors, (207), 43 states have call predecessors, (207), 43 states have return successors, (207), 205 states have call predecessors, (207), 207 states have call successors, (207) [2022-12-13 14:21:24,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-13 14:21:24,913 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:24,914 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:24,914 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:24,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:24,918 INFO L85 PathProgramCache]: Analyzing trace with hash 350663452, now seen corresponding path program 1 times [2022-12-13 14:21:24,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:24,925 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [428760542] [2022-12-13 14:21:24,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:24,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:25,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:25,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:25,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:25,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:25,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:25,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:25,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:25,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:25,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:25,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:25,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-12-13 14:21:25,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:25,269 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-13 14:21:25,269 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:25,269 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [428760542] [2022-12-13 14:21:25,269 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [428760542] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:25,270 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:25,270 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 14:21:25,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116153953] [2022-12-13 14:21:25,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:25,274 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 14:21:25,274 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:25,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 14:21:25,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 14:21:25,299 INFO L87 Difference]: Start difference. First operand has 964 states, 712 states have (on average 1.4297752808988764) internal successors, (1018), 739 states have internal predecessors, (1018), 207 states have call successors, (207), 43 states have call predecessors, (207), 43 states have return successors, (207), 205 states have call predecessors, (207), 207 states have call successors, (207) Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2022-12-13 14:21:26,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:26,612 INFO L93 Difference]: Finished difference Result 1942 states and 2905 transitions. [2022-12-13 14:21:26,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 14:21:26,615 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) Word has length 59 [2022-12-13 14:21:26,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:26,631 INFO L225 Difference]: With dead ends: 1942 [2022-12-13 14:21:26,631 INFO L226 Difference]: Without dead ends: 943 [2022-12-13 14:21:26,639 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:26,642 INFO L413 NwaCegarLoop]: 986 mSDtfsCounter, 1570 mSDsluCounter, 602 mSDsCounter, 0 mSdLazyCounter, 665 mSolverCounterSat, 362 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1709 SdHoareTripleChecker+Valid, 1588 SdHoareTripleChecker+Invalid, 1027 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 362 IncrementalHoareTripleChecker+Valid, 665 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:26,643 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1709 Valid, 1588 Invalid, 1027 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [362 Valid, 665 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-12-13 14:21:26,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2022-12-13 14:21:26,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 925. [2022-12-13 14:21:26,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 925 states, 682 states have (on average 1.4193548387096775) internal successors, (968), 706 states have internal predecessors, (968), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2022-12-13 14:21:26,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 925 states and 1366 transitions. [2022-12-13 14:21:26,744 INFO L78 Accepts]: Start accepts. Automaton has 925 states and 1366 transitions. Word has length 59 [2022-12-13 14:21:26,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:26,744 INFO L495 AbstractCegarLoop]: Abstraction has 925 states and 1366 transitions. [2022-12-13 14:21:26,745 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2022-12-13 14:21:26,745 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1366 transitions. [2022-12-13 14:21:26,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-13 14:21:26,748 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:26,748 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:26,749 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 14:21:26,749 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:26,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:26,749 INFO L85 PathProgramCache]: Analyzing trace with hash 774310174, now seen corresponding path program 1 times [2022-12-13 14:21:26,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:26,750 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [904199257] [2022-12-13 14:21:26,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:26,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:26,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:26,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:26,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:26,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:26,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:26,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:26,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:26,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:26,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:26,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-12-13 14:21:26,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:26,903 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-13 14:21:26,903 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:26,903 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [904199257] [2022-12-13 14:21:26,904 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [904199257] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:26,904 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:26,904 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 14:21:26,904 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [535699820] [2022-12-13 14:21:26,904 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:26,905 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 14:21:26,905 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:26,906 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 14:21:26,906 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:26,906 INFO L87 Difference]: Start difference. First operand 925 states and 1366 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-13 14:21:28,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:28,191 INFO L93 Difference]: Finished difference Result 1851 states and 2740 transitions. [2022-12-13 14:21:28,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 14:21:28,192 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 59 [2022-12-13 14:21:28,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:28,197 INFO L225 Difference]: With dead ends: 1851 [2022-12-13 14:21:28,198 INFO L226 Difference]: Without dead ends: 943 [2022-12-13 14:21:28,200 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-12-13 14:21:28,201 INFO L413 NwaCegarLoop]: 934 mSDtfsCounter, 421 mSDsluCounter, 2187 mSDsCounter, 0 mSdLazyCounter, 1760 mSolverCounterSat, 150 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 471 SdHoareTripleChecker+Valid, 3121 SdHoareTripleChecker+Invalid, 1910 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 150 IncrementalHoareTripleChecker+Valid, 1760 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:28,202 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [471 Valid, 3121 Invalid, 1910 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [150 Valid, 1760 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-12-13 14:21:28,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2022-12-13 14:21:28,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 925. [2022-12-13 14:21:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 925 states, 682 states have (on average 1.4178885630498534) internal successors, (967), 706 states have internal predecessors, (967), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2022-12-13 14:21:28,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 925 states and 1365 transitions. [2022-12-13 14:21:28,248 INFO L78 Accepts]: Start accepts. Automaton has 925 states and 1365 transitions. Word has length 59 [2022-12-13 14:21:28,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:28,248 INFO L495 AbstractCegarLoop]: Abstraction has 925 states and 1365 transitions. [2022-12-13 14:21:28,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-13 14:21:28,248 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1365 transitions. [2022-12-13 14:21:28,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-13 14:21:28,251 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:28,251 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:28,251 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 14:21:28,251 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:28,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:28,252 INFO L85 PathProgramCache]: Analyzing trace with hash 447329547, now seen corresponding path program 1 times [2022-12-13 14:21:28,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:28,252 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110054120] [2022-12-13 14:21:28,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:28,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:28,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:28,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:28,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:28,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:28,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:28,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:28,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:28,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:28,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 14:21:28,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:28,468 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-13 14:21:28,468 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:28,469 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110054120] [2022-12-13 14:21:28,469 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [110054120] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:28,469 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:28,469 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 14:21:28,469 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1451740016] [2022-12-13 14:21:28,469 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:28,470 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 14:21:28,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:28,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 14:21:28,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:28,470 INFO L87 Difference]: Start difference. First operand 925 states and 1365 transitions. Second operand has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-12-13 14:21:30,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:30,104 INFO L93 Difference]: Finished difference Result 1454 states and 2221 transitions. [2022-12-13 14:21:30,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-13 14:21:30,104 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 62 [2022-12-13 14:21:30,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:30,109 INFO L225 Difference]: With dead ends: 1454 [2022-12-13 14:21:30,109 INFO L226 Difference]: Without dead ends: 1452 [2022-12-13 14:21:30,110 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-12-13 14:21:30,111 INFO L413 NwaCegarLoop]: 1741 mSDtfsCounter, 1335 mSDsluCounter, 3147 mSDsCounter, 0 mSdLazyCounter, 1932 mSolverCounterSat, 372 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1419 SdHoareTripleChecker+Valid, 4888 SdHoareTripleChecker+Invalid, 2304 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 372 IncrementalHoareTripleChecker+Valid, 1932 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:30,111 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1419 Valid, 4888 Invalid, 2304 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [372 Valid, 1932 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-12-13 14:21:30,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1452 states. [2022-12-13 14:21:30,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1452 to 927. [2022-12-13 14:21:30,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 927 states, 684 states have (on average 1.4166666666666667) internal successors, (969), 708 states have internal predecessors, (969), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2022-12-13 14:21:30,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 927 states and 1367 transitions. [2022-12-13 14:21:30,153 INFO L78 Accepts]: Start accepts. Automaton has 927 states and 1367 transitions. Word has length 62 [2022-12-13 14:21:30,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:30,153 INFO L495 AbstractCegarLoop]: Abstraction has 927 states and 1367 transitions. [2022-12-13 14:21:30,153 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-12-13 14:21:30,153 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1367 transitions. [2022-12-13 14:21:30,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-13 14:21:30,155 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:30,155 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:30,155 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 14:21:30,155 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:30,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:30,155 INFO L85 PathProgramCache]: Analyzing trace with hash 519397019, now seen corresponding path program 1 times [2022-12-13 14:21:30,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:30,155 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [474994090] [2022-12-13 14:21:30,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:30,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:30,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:30,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:30,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:30,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:30,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:30,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:30,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:30,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:30,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 14:21:30,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:30,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-12-13 14:21:30,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:30,310 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-13 14:21:30,310 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:30,310 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [474994090] [2022-12-13 14:21:30,310 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [474994090] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:30,310 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:30,310 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 14:21:30,310 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2076042481] [2022-12-13 14:21:30,310 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:30,311 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 14:21:30,311 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:30,311 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 14:21:30,311 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:30,311 INFO L87 Difference]: Start difference. First operand 927 states and 1367 transitions. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-12-13 14:21:31,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:31,915 INFO L93 Difference]: Finished difference Result 2364 states and 3566 transitions. [2022-12-13 14:21:31,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 14:21:31,915 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 72 [2022-12-13 14:21:31,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:31,922 INFO L225 Difference]: With dead ends: 2364 [2022-12-13 14:21:31,922 INFO L226 Difference]: Without dead ends: 1456 [2022-12-13 14:21:31,924 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-12-13 14:21:31,924 INFO L413 NwaCegarLoop]: 1417 mSDtfsCounter, 2024 mSDsluCounter, 1566 mSDsCounter, 0 mSdLazyCounter, 1794 mSolverCounterSat, 418 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2295 SdHoareTripleChecker+Valid, 2983 SdHoareTripleChecker+Invalid, 2212 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 418 IncrementalHoareTripleChecker+Valid, 1794 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:31,925 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2295 Valid, 2983 Invalid, 2212 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [418 Valid, 1794 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-12-13 14:21:31,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1456 states. [2022-12-13 14:21:31,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1456 to 928. [2022-12-13 14:21:31,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 928 states, 685 states have (on average 1.416058394160584) internal successors, (970), 709 states have internal predecessors, (970), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2022-12-13 14:21:31,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 928 states and 1368 transitions. [2022-12-13 14:21:31,963 INFO L78 Accepts]: Start accepts. Automaton has 928 states and 1368 transitions. Word has length 72 [2022-12-13 14:21:31,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:31,963 INFO L495 AbstractCegarLoop]: Abstraction has 928 states and 1368 transitions. [2022-12-13 14:21:31,963 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-12-13 14:21:31,963 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1368 transitions. [2022-12-13 14:21:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-13 14:21:31,965 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:31,965 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:31,965 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 14:21:31,965 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:31,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:31,965 INFO L85 PathProgramCache]: Analyzing trace with hash -1249255684, now seen corresponding path program 1 times [2022-12-13 14:21:31,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:31,966 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1107090247] [2022-12-13 14:21:31,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:31,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:31,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:32,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:32,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:32,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:32,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:32,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:32,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:32,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:32,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:32,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:32,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:32,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 14:21:32,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:32,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 14:21:32,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:32,125 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-13 14:21:32,125 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:32,126 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1107090247] [2022-12-13 14:21:32,126 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1107090247] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:32,126 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:32,126 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 14:21:32,126 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136633580] [2022-12-13 14:21:32,126 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:32,126 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 14:21:32,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:32,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 14:21:32,127 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-13 14:21:32,127 INFO L87 Difference]: Start difference. First operand 928 states and 1368 transitions. Second operand has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 14:21:34,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:34,425 INFO L93 Difference]: Finished difference Result 2229 states and 3464 transitions. [2022-12-13 14:21:34,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-13 14:21:34,425 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 74 [2022-12-13 14:21:34,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:34,436 INFO L225 Difference]: With dead ends: 2229 [2022-12-13 14:21:34,436 INFO L226 Difference]: Without dead ends: 2227 [2022-12-13 14:21:34,437 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2022-12-13 14:21:34,438 INFO L413 NwaCegarLoop]: 2171 mSDtfsCounter, 2704 mSDsluCounter, 5502 mSDsCounter, 0 mSdLazyCounter, 3046 mSolverCounterSat, 769 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2903 SdHoareTripleChecker+Valid, 7673 SdHoareTripleChecker+Invalid, 3815 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 769 IncrementalHoareTripleChecker+Valid, 3046 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:34,439 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2903 Valid, 7673 Invalid, 3815 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [769 Valid, 3046 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-12-13 14:21:34,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2227 states. [2022-12-13 14:21:34,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2227 to 930. [2022-12-13 14:21:34,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 930 states, 686 states have (on average 1.4154518950437318) internal successors, (971), 709 states have internal predecessors, (971), 200 states have call successors, (200), 43 states have call predecessors, (200), 43 states have return successors, (200), 198 states have call predecessors, (200), 200 states have call successors, (200) [2022-12-13 14:21:34,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 930 states and 1371 transitions. [2022-12-13 14:21:34,536 INFO L78 Accepts]: Start accepts. Automaton has 930 states and 1371 transitions. Word has length 74 [2022-12-13 14:21:34,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:34,537 INFO L495 AbstractCegarLoop]: Abstraction has 930 states and 1371 transitions. [2022-12-13 14:21:34,537 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 14:21:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1371 transitions. [2022-12-13 14:21:34,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-13 14:21:34,540 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:34,540 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:34,540 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 14:21:34,540 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:34,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:34,541 INFO L85 PathProgramCache]: Analyzing trace with hash -265642255, now seen corresponding path program 1 times [2022-12-13 14:21:34,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:34,541 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [778049863] [2022-12-13 14:21:34,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:34,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:34,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:34,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:34,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:34,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:34,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:34,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:34,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:34,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 14:21:34,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:34,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 14:21:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:34,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-12-13 14:21:34,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:34,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 14:21:34,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:34,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-12-13 14:21:34,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:34,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-12-13 14:21:34,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:34,679 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-13 14:21:34,680 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:34,680 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [778049863] [2022-12-13 14:21:34,680 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [778049863] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:34,680 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:34,680 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 14:21:34,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225066382] [2022-12-13 14:21:34,680 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:34,681 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 14:21:34,681 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:34,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 14:21:34,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 14:21:34,682 INFO L87 Difference]: Start difference. First operand 930 states and 1371 transitions. Second operand has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-12-13 14:21:36,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:36,037 INFO L93 Difference]: Finished difference Result 1888 states and 2776 transitions. [2022-12-13 14:21:36,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 14:21:36,038 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 104 [2022-12-13 14:21:36,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:36,041 INFO L225 Difference]: With dead ends: 1888 [2022-12-13 14:21:36,041 INFO L226 Difference]: Without dead ends: 977 [2022-12-13 14:21:36,043 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:36,043 INFO L413 NwaCegarLoop]: 932 mSDtfsCounter, 1478 mSDsluCounter, 594 mSDsCounter, 0 mSdLazyCounter, 671 mSolverCounterSat, 358 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1604 SdHoareTripleChecker+Valid, 1526 SdHoareTripleChecker+Invalid, 1029 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 358 IncrementalHoareTripleChecker+Valid, 671 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:36,044 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1604 Valid, 1526 Invalid, 1029 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [358 Valid, 671 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-12-13 14:21:36,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 977 states. [2022-12-13 14:21:36,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 977 to 950. [2022-12-13 14:21:36,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 950 states, 700 states have (on average 1.4071428571428573) internal successors, (985), 723 states have internal predecessors, (985), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2022-12-13 14:21:36,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 950 states and 1389 transitions. [2022-12-13 14:21:36,106 INFO L78 Accepts]: Start accepts. Automaton has 950 states and 1389 transitions. Word has length 104 [2022-12-13 14:21:36,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:36,107 INFO L495 AbstractCegarLoop]: Abstraction has 950 states and 1389 transitions. [2022-12-13 14:21:36,107 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-12-13 14:21:36,107 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1389 transitions. [2022-12-13 14:21:36,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-13 14:21:36,109 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:36,109 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:36,110 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-13 14:21:36,110 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:36,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:36,110 INFO L85 PathProgramCache]: Analyzing trace with hash 992830187, now seen corresponding path program 1 times [2022-12-13 14:21:36,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:36,110 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [871229588] [2022-12-13 14:21:36,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:36,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:36,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:36,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:36,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:36,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:36,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:36,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:36,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:36,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:36,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 14:21:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:36,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 14:21:36,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:36,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-12-13 14:21:36,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:36,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-12-13 14:21:36,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:36,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-12-13 14:21:36,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:36,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-12-13 14:21:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:36,281 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-13 14:21:36,281 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:36,281 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [871229588] [2022-12-13 14:21:36,281 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [871229588] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:36,281 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:36,281 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 14:21:36,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [146555547] [2022-12-13 14:21:36,281 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:36,282 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 14:21:36,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:36,282 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 14:21:36,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:36,282 INFO L87 Difference]: Start difference. First operand 950 states and 1389 transitions. Second operand has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-12-13 14:21:37,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:37,955 INFO L93 Difference]: Finished difference Result 2401 states and 3601 transitions. [2022-12-13 14:21:37,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 14:21:37,956 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 106 [2022-12-13 14:21:37,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:37,960 INFO L225 Difference]: With dead ends: 2401 [2022-12-13 14:21:37,960 INFO L226 Difference]: Without dead ends: 1490 [2022-12-13 14:21:37,961 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-12-13 14:21:37,962 INFO L413 NwaCegarLoop]: 1524 mSDtfsCounter, 2076 mSDsluCounter, 1654 mSDsCounter, 0 mSdLazyCounter, 1825 mSolverCounterSat, 512 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2345 SdHoareTripleChecker+Valid, 3178 SdHoareTripleChecker+Invalid, 2337 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 512 IncrementalHoareTripleChecker+Valid, 1825 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:37,962 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2345 Valid, 3178 Invalid, 2337 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [512 Valid, 1825 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-12-13 14:21:37,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1490 states. [2022-12-13 14:21:38,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1490 to 954. [2022-12-13 14:21:38,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 954 states, 704 states have (on average 1.40625) internal successors, (990), 727 states have internal predecessors, (990), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2022-12-13 14:21:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1394 transitions. [2022-12-13 14:21:38,038 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1394 transitions. Word has length 106 [2022-12-13 14:21:38,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:38,038 INFO L495 AbstractCegarLoop]: Abstraction has 954 states and 1394 transitions. [2022-12-13 14:21:38,039 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-12-13 14:21:38,039 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1394 transitions. [2022-12-13 14:21:38,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-13 14:21:38,041 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:38,041 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:38,041 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-13 14:21:38,041 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:38,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:38,042 INFO L85 PathProgramCache]: Analyzing trace with hash 1872017422, now seen corresponding path program 1 times [2022-12-13 14:21:38,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:38,042 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298603639] [2022-12-13 14:21:38,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:38,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:38,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:38,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:38,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:38,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:38,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:38,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:38,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:38,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:38,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 14:21:38,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:38,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 14:21:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:38,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 14:21:38,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:38,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-12-13 14:21:38,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:38,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-12-13 14:21:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:38,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 14:21:38,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:38,156 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-13 14:21:38,157 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:38,157 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298603639] [2022-12-13 14:21:38,157 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298603639] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:38,157 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:38,157 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 14:21:38,157 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739235071] [2022-12-13 14:21:38,157 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:38,158 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 14:21:38,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:38,158 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 14:21:38,158 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 14:21:38,159 INFO L87 Difference]: Start difference. First operand 954 states and 1394 transitions. Second operand has 4 states, 4 states have (on average 20.25) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-12-13 14:21:39,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:39,148 INFO L93 Difference]: Finished difference Result 1897 states and 2793 transitions. [2022-12-13 14:21:39,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 14:21:39,148 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 109 [2022-12-13 14:21:39,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:39,150 INFO L225 Difference]: With dead ends: 1897 [2022-12-13 14:21:39,151 INFO L226 Difference]: Without dead ends: 982 [2022-12-13 14:21:39,152 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:39,152 INFO L413 NwaCegarLoop]: 932 mSDtfsCounter, 417 mSDsluCounter, 1379 mSDsCounter, 0 mSdLazyCounter, 1182 mSolverCounterSat, 155 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 467 SdHoareTripleChecker+Valid, 2311 SdHoareTripleChecker+Invalid, 1337 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 155 IncrementalHoareTripleChecker+Valid, 1182 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:39,153 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [467 Valid, 2311 Invalid, 1337 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [155 Valid, 1182 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-12-13 14:21:39,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 982 states. [2022-12-13 14:21:39,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 982 to 954. [2022-12-13 14:21:39,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 954 states, 704 states have (on average 1.4019886363636365) internal successors, (987), 727 states have internal predecessors, (987), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2022-12-13 14:21:39,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1391 transitions. [2022-12-13 14:21:39,215 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1391 transitions. Word has length 109 [2022-12-13 14:21:39,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:39,215 INFO L495 AbstractCegarLoop]: Abstraction has 954 states and 1391 transitions. [2022-12-13 14:21:39,216 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-12-13 14:21:39,216 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1391 transitions. [2022-12-13 14:21:39,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-13 14:21:39,218 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:39,218 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:39,218 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-13 14:21:39,218 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:39,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:39,219 INFO L85 PathProgramCache]: Analyzing trace with hash -1211480099, now seen corresponding path program 1 times [2022-12-13 14:21:39,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:39,219 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265807359] [2022-12-13 14:21:39,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:39,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:39,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:39,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:39,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:39,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:39,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:39,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:39,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:39,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:39,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:39,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:39,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 14:21:39,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:39,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 14:21:39,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:39,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 14:21:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:39,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-12-13 14:21:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:39,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-12-13 14:21:39,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:39,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-12-13 14:21:39,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:39,432 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-13 14:21:39,432 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:39,432 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265807359] [2022-12-13 14:21:39,432 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1265807359] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:39,432 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:39,432 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 14:21:39,432 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2027824767] [2022-12-13 14:21:39,432 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:39,433 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 14:21:39,433 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:39,433 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 14:21:39,433 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:39,433 INFO L87 Difference]: Start difference. First operand 954 states and 1391 transitions. Second operand has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-12-13 14:21:40,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:40,958 INFO L93 Difference]: Finished difference Result 1500 states and 2264 transitions. [2022-12-13 14:21:40,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-13 14:21:40,959 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 112 [2022-12-13 14:21:40,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:40,963 INFO L225 Difference]: With dead ends: 1500 [2022-12-13 14:21:40,963 INFO L226 Difference]: Without dead ends: 1498 [2022-12-13 14:21:40,963 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-12-13 14:21:40,963 INFO L413 NwaCegarLoop]: 1743 mSDtfsCounter, 1331 mSDsluCounter, 3147 mSDsCounter, 0 mSdLazyCounter, 1923 mSolverCounterSat, 374 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1415 SdHoareTripleChecker+Valid, 4890 SdHoareTripleChecker+Invalid, 2297 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 374 IncrementalHoareTripleChecker+Valid, 1923 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:40,964 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1415 Valid, 4890 Invalid, 2297 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [374 Valid, 1923 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-12-13 14:21:40,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1498 states. [2022-12-13 14:21:41,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1498 to 954. [2022-12-13 14:21:41,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 954 states, 704 states have (on average 1.4019886363636365) internal successors, (987), 727 states have internal predecessors, (987), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2022-12-13 14:21:41,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1391 transitions. [2022-12-13 14:21:41,039 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1391 transitions. Word has length 112 [2022-12-13 14:21:41,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:41,039 INFO L495 AbstractCegarLoop]: Abstraction has 954 states and 1391 transitions. [2022-12-13 14:21:41,039 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-12-13 14:21:41,039 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1391 transitions. [2022-12-13 14:21:41,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-13 14:21:41,042 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:41,042 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:41,043 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-13 14:21:41,043 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:41,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:41,043 INFO L85 PathProgramCache]: Analyzing trace with hash -339898864, now seen corresponding path program 1 times [2022-12-13 14:21:41,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:41,043 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [357585388] [2022-12-13 14:21:41,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:41,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:41,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:41,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:41,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:41,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 14:21:41,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 14:21:41,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 14:21:41,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-12-13 14:21:41,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-12-13 14:21:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 14:21:41,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:41,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-12-13 14:21:41,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-12-13 14:21:41,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 14:21:41,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-12-13 14:21:41,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-12-13 14:21:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2022-12-13 14:21:41,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,279 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-13 14:21:41,279 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:41,279 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [357585388] [2022-12-13 14:21:41,279 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [357585388] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 14:21:41,279 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1251985335] [2022-12-13 14:21:41,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:41,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 14:21:41,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:21:41,280 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 14:21:41,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-13 14:21:41,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:41,628 INFO L263 TraceCheckSpWp]: Trace formula consists of 1162 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-13 14:21:41,642 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 14:21:41,772 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-13 14:21:41,772 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 14:21:41,900 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-13 14:21:41,900 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1251985335] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 14:21:41,901 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 14:21:41,901 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 4, 5] total 12 [2022-12-13 14:21:41,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [951517331] [2022-12-13 14:21:41,901 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 14:21:41,902 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-13 14:21:41,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:41,903 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-13 14:21:41,903 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2022-12-13 14:21:41,904 INFO L87 Difference]: Start difference. First operand 954 states and 1391 transitions. Second operand has 12 states, 12 states have (on average 16.083333333333332) internal successors, (193), 10 states have internal predecessors, (193), 4 states have call successors, (46), 5 states have call predecessors, (46), 3 states have return successors, (40), 4 states have call predecessors, (40), 4 states have call successors, (40) [2022-12-13 14:21:45,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:45,187 INFO L93 Difference]: Finished difference Result 3921 states and 6044 transitions. [2022-12-13 14:21:45,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 14:21:45,188 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 16.083333333333332) internal successors, (193), 10 states have internal predecessors, (193), 4 states have call successors, (46), 5 states have call predecessors, (46), 3 states have return successors, (40), 4 states have call predecessors, (40), 4 states have call successors, (40) Word has length 151 [2022-12-13 14:21:45,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:45,199 INFO L225 Difference]: With dead ends: 3921 [2022-12-13 14:21:45,199 INFO L226 Difference]: Without dead ends: 3006 [2022-12-13 14:21:45,202 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 331 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2022-12-13 14:21:45,203 INFO L413 NwaCegarLoop]: 1555 mSDtfsCounter, 7061 mSDsluCounter, 4079 mSDsCounter, 0 mSdLazyCounter, 3368 mSolverCounterSat, 3033 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7470 SdHoareTripleChecker+Valid, 5634 SdHoareTripleChecker+Invalid, 6401 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3033 IncrementalHoareTripleChecker+Valid, 3368 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:45,203 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7470 Valid, 5634 Invalid, 6401 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3033 Valid, 3368 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-12-13 14:21:45,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3006 states. [2022-12-13 14:21:45,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3006 to 961. [2022-12-13 14:21:45,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 961 states, 711 states have (on average 1.40084388185654) internal successors, (996), 734 states have internal predecessors, (996), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2022-12-13 14:21:45,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 961 states and 1400 transitions. [2022-12-13 14:21:45,337 INFO L78 Accepts]: Start accepts. Automaton has 961 states and 1400 transitions. Word has length 151 [2022-12-13 14:21:45,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:45,337 INFO L495 AbstractCegarLoop]: Abstraction has 961 states and 1400 transitions. [2022-12-13 14:21:45,337 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 16.083333333333332) internal successors, (193), 10 states have internal predecessors, (193), 4 states have call successors, (46), 5 states have call predecessors, (46), 3 states have return successors, (40), 4 states have call predecessors, (40), 4 states have call successors, (40) [2022-12-13 14:21:45,337 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1400 transitions. [2022-12-13 14:21:45,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-12-13 14:21:45,340 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:45,340 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:45,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-13 14:21:45,540 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 14:21:45,541 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:45,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:45,541 INFO L85 PathProgramCache]: Analyzing trace with hash -1402427297, now seen corresponding path program 1 times [2022-12-13 14:21:45,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:45,541 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137486748] [2022-12-13 14:21:45,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:45,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:45,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:45,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:45,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:45,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:45,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 14:21:45,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 14:21:45,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 14:21:45,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-12-13 14:21:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-12-13 14:21:45,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-12-13 14:21:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-12-13 14:21:45,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:45,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 14:21:45,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-12-13 14:21:45,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-12-13 14:21:45,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-12-13 14:21:45,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2022-12-13 14:21:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2022-12-13 14:21:45,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:45,968 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-13 14:21:45,968 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:45,969 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137486748] [2022-12-13 14:21:45,969 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2137486748] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:45,969 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:45,969 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-12-13 14:21:45,969 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [563180523] [2022-12-13 14:21:45,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:45,969 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-12-13 14:21:45,970 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:45,970 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-12-13 14:21:45,970 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2022-12-13 14:21:45,970 INFO L87 Difference]: Start difference. First operand 961 states and 1400 transitions. Second operand has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 8 states have internal predecessors, (102), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2022-12-13 14:21:50,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:50,866 INFO L93 Difference]: Finished difference Result 3094 states and 4821 transitions. [2022-12-13 14:21:50,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-12-13 14:21:50,866 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 8 states have internal predecessors, (102), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) Word has length 160 [2022-12-13 14:21:50,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:50,874 INFO L225 Difference]: With dead ends: 3094 [2022-12-13 14:21:50,874 INFO L226 Difference]: Without dead ends: 3092 [2022-12-13 14:21:50,875 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=108, Invalid=492, Unknown=0, NotChecked=0, Total=600 [2022-12-13 14:21:50,875 INFO L413 NwaCegarLoop]: 3073 mSDtfsCounter, 3726 mSDsluCounter, 17489 mSDsCounter, 0 mSdLazyCounter, 8263 mSolverCounterSat, 1839 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3809 SdHoareTripleChecker+Valid, 20562 SdHoareTripleChecker+Invalid, 10102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1839 IncrementalHoareTripleChecker+Valid, 8263 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:50,876 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3809 Valid, 20562 Invalid, 10102 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1839 Valid, 8263 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2022-12-13 14:21:50,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3092 states. [2022-12-13 14:21:50,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3092 to 963. [2022-12-13 14:21:50,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 963 states, 712 states have (on average 1.4002808988764044) internal successors, (997), 735 states have internal predecessors, (997), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2022-12-13 14:21:50,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 963 states and 1403 transitions. [2022-12-13 14:21:50,992 INFO L78 Accepts]: Start accepts. Automaton has 963 states and 1403 transitions. Word has length 160 [2022-12-13 14:21:50,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:50,992 INFO L495 AbstractCegarLoop]: Abstraction has 963 states and 1403 transitions. [2022-12-13 14:21:50,992 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 8 states have internal predecessors, (102), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2022-12-13 14:21:50,992 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1403 transitions. [2022-12-13 14:21:50,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2022-12-13 14:21:50,995 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:50,995 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:50,995 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-13 14:21:50,995 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:50,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:50,995 INFO L85 PathProgramCache]: Analyzing trace with hash -1312417832, now seen corresponding path program 1 times [2022-12-13 14:21:50,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:50,996 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564194818] [2022-12-13 14:21:50,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:50,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:51,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:51,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:51,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:51,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:51,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 14:21:51,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 14:21:51,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 14:21:51,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-12-13 14:21:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-12-13 14:21:51,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-12-13 14:21:51,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-12-13 14:21:51,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 14:21:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-12-13 14:21:51,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-12-13 14:21:51,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-12-13 14:21:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-12-13 14:21:51,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-12-13 14:21:51,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-12-13 14:21:51,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:51,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 14:21:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:51,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:51,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-12-13 14:21:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2022-12-13 14:21:51,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:51,187 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-12-13 14:21:51,188 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:51,188 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1564194818] [2022-12-13 14:21:51,188 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1564194818] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:51,188 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:51,188 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 14:21:51,188 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1193868083] [2022-12-13 14:21:51,188 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:51,189 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 14:21:51,189 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:51,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 14:21:51,189 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:51,190 INFO L87 Difference]: Start difference. First operand 963 states and 1403 transitions. Second operand has 5 states, 5 states have (on average 24.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-13 14:21:52,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:52,347 INFO L93 Difference]: Finished difference Result 1915 states and 2805 transitions. [2022-12-13 14:21:52,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 14:21:52,347 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 202 [2022-12-13 14:21:52,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:52,349 INFO L225 Difference]: With dead ends: 1915 [2022-12-13 14:21:52,350 INFO L226 Difference]: Without dead ends: 991 [2022-12-13 14:21:52,351 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-12-13 14:21:52,351 INFO L413 NwaCegarLoop]: 930 mSDtfsCounter, 414 mSDsluCounter, 1984 mSDsCounter, 0 mSdLazyCounter, 1328 mSolverCounterSat, 153 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 464 SdHoareTripleChecker+Valid, 2914 SdHoareTripleChecker+Invalid, 1481 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 153 IncrementalHoareTripleChecker+Valid, 1328 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:52,351 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [464 Valid, 2914 Invalid, 1481 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [153 Valid, 1328 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-12-13 14:21:52,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2022-12-13 14:21:52,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 963. [2022-12-13 14:21:52,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 963 states, 712 states have (on average 1.396067415730337) internal successors, (994), 735 states have internal predecessors, (994), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2022-12-13 14:21:52,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 963 states and 1400 transitions. [2022-12-13 14:21:52,438 INFO L78 Accepts]: Start accepts. Automaton has 963 states and 1400 transitions. Word has length 202 [2022-12-13 14:21:52,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:52,438 INFO L495 AbstractCegarLoop]: Abstraction has 963 states and 1400 transitions. [2022-12-13 14:21:52,438 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-13 14:21:52,438 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1400 transitions. [2022-12-13 14:21:52,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-12-13 14:21:52,441 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:52,441 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:52,442 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-13 14:21:52,442 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:52,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:52,442 INFO L85 PathProgramCache]: Analyzing trace with hash -747345523, now seen corresponding path program 1 times [2022-12-13 14:21:52,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:52,442 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1068591289] [2022-12-13 14:21:52,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:52,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:52,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:52,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:52,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 14:21:52,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 14:21:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 14:21:52,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-12-13 14:21:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-12-13 14:21:52,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-12-13 14:21:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-12-13 14:21:52,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:52,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 14:21:52,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-12-13 14:21:52,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-12-13 14:21:52,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-12-13 14:21:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-12-13 14:21:52,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-12-13 14:21:52,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-12-13 14:21:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-12-13 14:21:52,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 14:21:52,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-12-13 14:21:52,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-12-13 14:21:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-12-13 14:21:52,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2022-12-13 14:21:52,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:52,621 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-12-13 14:21:52,621 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:52,621 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1068591289] [2022-12-13 14:21:52,621 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1068591289] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:52,621 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:52,621 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 14:21:52,621 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248135655] [2022-12-13 14:21:52,621 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:52,622 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 14:21:52,622 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:52,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 14:21:52,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:52,622 INFO L87 Difference]: Start difference. First operand 963 states and 1400 transitions. Second operand has 5 states, 5 states have (on average 24.6) internal successors, (123), 3 states have internal predecessors, (123), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-13 14:21:53,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:53,786 INFO L93 Difference]: Finished difference Result 1915 states and 2799 transitions. [2022-12-13 14:21:53,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 14:21:53,787 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 3 states have internal predecessors, (123), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 205 [2022-12-13 14:21:53,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:53,790 INFO L225 Difference]: With dead ends: 1915 [2022-12-13 14:21:53,790 INFO L226 Difference]: Without dead ends: 991 [2022-12-13 14:21:53,792 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:53,792 INFO L413 NwaCegarLoop]: 924 mSDtfsCounter, 779 mSDsluCounter, 1397 mSDsCounter, 0 mSdLazyCounter, 1149 mSolverCounterSat, 395 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 829 SdHoareTripleChecker+Valid, 2321 SdHoareTripleChecker+Invalid, 1544 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 395 IncrementalHoareTripleChecker+Valid, 1149 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:53,792 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [829 Valid, 2321 Invalid, 1544 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [395 Valid, 1149 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-12-13 14:21:53,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2022-12-13 14:21:53,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 963. [2022-12-13 14:21:53,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 963 states, 712 states have (on average 1.3918539325842696) internal successors, (991), 735 states have internal predecessors, (991), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2022-12-13 14:21:53,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 963 states and 1397 transitions. [2022-12-13 14:21:53,890 INFO L78 Accepts]: Start accepts. Automaton has 963 states and 1397 transitions. Word has length 205 [2022-12-13 14:21:53,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:53,890 INFO L495 AbstractCegarLoop]: Abstraction has 963 states and 1397 transitions. [2022-12-13 14:21:53,890 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 3 states have internal predecessors, (123), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-13 14:21:53,890 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1397 transitions. [2022-12-13 14:21:53,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-13 14:21:53,892 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:53,893 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:53,893 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-13 14:21:53,893 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:53,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:53,893 INFO L85 PathProgramCache]: Analyzing trace with hash -1338301584, now seen corresponding path program 1 times [2022-12-13 14:21:53,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:53,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1833095912] [2022-12-13 14:21:53,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:53,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:53,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:53,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:53,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:53,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:53,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:53,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:53,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:53,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:53,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 14:21:53,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:53,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 14:21:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:53,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 14:21:53,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-12-13 14:21:54,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-12-13 14:21:54,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-12-13 14:21:54,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-12-13 14:21:54,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:54,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 14:21:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-12-13 14:21:54,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-12-13 14:21:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-12-13 14:21:54,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-12-13 14:21:54,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-12-13 14:21:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-12-13 14:21:54,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-12-13 14:21:54,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:54,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:54,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-12-13 14:21:54,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2022-12-13 14:21:54,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 14:21:54,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:54,066 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-12-13 14:21:54,066 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:54,066 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1833095912] [2022-12-13 14:21:54,066 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1833095912] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:54,066 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:54,066 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 14:21:54,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [787949159] [2022-12-13 14:21:54,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:54,066 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 14:21:54,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:54,067 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 14:21:54,067 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:54,068 INFO L87 Difference]: Start difference. First operand 963 states and 1397 transitions. Second operand has 5 states, 5 states have (on average 25.2) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-13 14:21:55,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:55,075 INFO L93 Difference]: Finished difference Result 1915 states and 2793 transitions. [2022-12-13 14:21:55,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 14:21:55,076 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.2) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 208 [2022-12-13 14:21:55,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:55,080 INFO L225 Difference]: With dead ends: 1915 [2022-12-13 14:21:55,080 INFO L226 Difference]: Without dead ends: 991 [2022-12-13 14:21:55,082 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:55,082 INFO L413 NwaCegarLoop]: 924 mSDtfsCounter, 414 mSDsluCounter, 1967 mSDsCounter, 0 mSdLazyCounter, 1337 mSolverCounterSat, 153 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 464 SdHoareTripleChecker+Valid, 2891 SdHoareTripleChecker+Invalid, 1490 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 153 IncrementalHoareTripleChecker+Valid, 1337 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:55,082 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [464 Valid, 2891 Invalid, 1490 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [153 Valid, 1337 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-12-13 14:21:55,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2022-12-13 14:21:55,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 963. [2022-12-13 14:21:55,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 963 states, 712 states have (on average 1.3876404494382022) internal successors, (988), 735 states have internal predecessors, (988), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2022-12-13 14:21:55,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 963 states and 1394 transitions. [2022-12-13 14:21:55,198 INFO L78 Accepts]: Start accepts. Automaton has 963 states and 1394 transitions. Word has length 208 [2022-12-13 14:21:55,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:55,198 INFO L495 AbstractCegarLoop]: Abstraction has 963 states and 1394 transitions. [2022-12-13 14:21:55,198 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.2) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-13 14:21:55,199 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1394 transitions. [2022-12-13 14:21:55,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-12-13 14:21:55,202 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:55,203 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:55,203 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-12-13 14:21:55,203 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:55,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:55,203 INFO L85 PathProgramCache]: Analyzing trace with hash 278560229, now seen corresponding path program 1 times [2022-12-13 14:21:55,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:55,204 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [556153427] [2022-12-13 14:21:55,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:55,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:55,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:55,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:55,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:55,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:55,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 14:21:55,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 14:21:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 14:21:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-12-13 14:21:55,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-12-13 14:21:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-12-13 14:21:55,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-12-13 14:21:55,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:55,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 14:21:55,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-12-13 14:21:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-12-13 14:21:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-12-13 14:21:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-12-13 14:21:55,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-12-13 14:21:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-12-13 14:21:55,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-12-13 14:21:55,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:55,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-12-13 14:21:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-12-13 14:21:55,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-12-13 14:21:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2022-12-13 14:21:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:55,401 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-12-13 14:21:55,402 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:55,402 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [556153427] [2022-12-13 14:21:55,402 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [556153427] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:55,402 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:55,402 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 14:21:55,402 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1615064018] [2022-12-13 14:21:55,402 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:55,402 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 14:21:55,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:55,403 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 14:21:55,403 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:55,403 INFO L87 Difference]: Start difference. First operand 963 states and 1394 transitions. Second operand has 5 states, 5 states have (on average 25.8) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-13 14:21:56,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:21:56,415 INFO L93 Difference]: Finished difference Result 1915 states and 2787 transitions. [2022-12-13 14:21:56,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 14:21:56,415 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.8) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 211 [2022-12-13 14:21:56,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:21:56,418 INFO L225 Difference]: With dead ends: 1915 [2022-12-13 14:21:56,418 INFO L226 Difference]: Without dead ends: 991 [2022-12-13 14:21:56,419 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:21:56,420 INFO L413 NwaCegarLoop]: 921 mSDtfsCounter, 414 mSDsluCounter, 1961 mSDsCounter, 0 mSdLazyCounter, 1334 mSolverCounterSat, 153 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 464 SdHoareTripleChecker+Valid, 2882 SdHoareTripleChecker+Invalid, 1487 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 153 IncrementalHoareTripleChecker+Valid, 1334 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-12-13 14:21:56,420 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [464 Valid, 2882 Invalid, 1487 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [153 Valid, 1334 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-12-13 14:21:56,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2022-12-13 14:21:56,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 963. [2022-12-13 14:21:56,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 963 states, 712 states have (on average 1.3834269662921348) internal successors, (985), 735 states have internal predecessors, (985), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2022-12-13 14:21:56,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 963 states and 1391 transitions. [2022-12-13 14:21:56,515 INFO L78 Accepts]: Start accepts. Automaton has 963 states and 1391 transitions. Word has length 211 [2022-12-13 14:21:56,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:21:56,516 INFO L495 AbstractCegarLoop]: Abstraction has 963 states and 1391 transitions. [2022-12-13 14:21:56,516 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.8) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-13 14:21:56,516 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1391 transitions. [2022-12-13 14:21:56,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-13 14:21:56,519 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:21:56,519 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:21:56,520 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-12-13 14:21:56,520 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:21:56,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:21:56,520 INFO L85 PathProgramCache]: Analyzing trace with hash 1508406792, now seen corresponding path program 1 times [2022-12-13 14:21:56,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:21:56,521 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [984734873] [2022-12-13 14:21:56,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:21:56,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:21:56,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:21:56,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:56,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:56,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 14:21:56,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:56,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-12-13 14:21:56,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 14:21:56,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 14:21:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-12-13 14:21:56,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-12-13 14:21:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-12-13 14:21:56,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-12-13 14:21:56,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:21:56,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 14:21:56,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-12-13 14:21:56,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-12-13 14:21:56,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-12-13 14:21:56,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-12-13 14:21:56,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-12-13 14:21:56,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-12-13 14:21:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-12-13 14:21:56,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:21:56,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-12-13 14:21:56,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 14:21:56,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-12-13 14:21:56,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2022-12-13 14:21:56,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:21:56,882 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2022-12-13 14:21:56,882 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:21:56,882 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [984734873] [2022-12-13 14:21:56,882 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [984734873] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:21:56,882 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:21:56,882 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-12-13 14:21:56,883 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577578226] [2022-12-13 14:21:56,883 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:21:56,883 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-12-13 14:21:56,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:21:56,884 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-12-13 14:21:56,884 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2022-12-13 14:21:56,885 INFO L87 Difference]: Start difference. First operand 963 states and 1391 transitions. Second operand has 11 states, 11 states have (on average 12.272727272727273) internal successors, (135), 8 states have internal predecessors, (135), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 3 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-13 14:22:01,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:22:01,602 INFO L93 Difference]: Finished difference Result 3531 states and 5521 transitions. [2022-12-13 14:22:01,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-12-13 14:22:01,603 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 12.272727272727273) internal successors, (135), 8 states have internal predecessors, (135), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 3 states have call predecessors, (25), 2 states have call successors, (25) Word has length 214 [2022-12-13 14:22:01,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:22:01,604 INFO L225 Difference]: With dead ends: 3531 [2022-12-13 14:22:01,604 INFO L226 Difference]: Without dead ends: 0 [2022-12-13 14:22:01,609 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=108, Invalid=492, Unknown=0, NotChecked=0, Total=600 [2022-12-13 14:22:01,609 INFO L413 NwaCegarLoop]: 3266 mSDtfsCounter, 3803 mSDsluCounter, 18387 mSDsCounter, 0 mSdLazyCounter, 9089 mSolverCounterSat, 1868 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3998 SdHoareTripleChecker+Valid, 21653 SdHoareTripleChecker+Invalid, 10957 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1868 IncrementalHoareTripleChecker+Valid, 9089 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2022-12-13 14:22:01,609 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3998 Valid, 21653 Invalid, 10957 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1868 Valid, 9089 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2022-12-13 14:22:01,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-13 14:22:01,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-13 14:22:01,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:22:01,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-13 14:22:01,610 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 214 [2022-12-13 14:22:01,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:22:01,610 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-13 14:22:01,611 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 12.272727272727273) internal successors, (135), 8 states have internal predecessors, (135), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (25), 3 states have call predecessors, (25), 2 states have call successors, (25) [2022-12-13 14:22:01,611 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-13 14:22:01,611 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-13 14:22:01,613 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-13 14:22:01,613 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-12-13 14:22:01,614 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-13 14:29:31,383 WARN L233 SmtUtils]: Spent 24.47s on a formula simplification. DAG size of input: 114 DAG size of output: 105 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2022-12-13 14:31:35,495 INFO L899 garLoopResultBuilder]: For program point consume_skbFINAL(lines 7174 7176) no Hoare annotation was computed. [2022-12-13 14:31:35,495 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7174 7176) the Hoare annotation is: true [2022-12-13 14:31:35,495 INFO L899 garLoopResultBuilder]: For program point consume_skbEXIT(lines 7174 7176) no Hoare annotation was computed. [2022-12-13 14:31:35,495 INFO L899 garLoopResultBuilder]: For program point L6132-1(line 6132) no Hoare annotation was computed. [2022-12-13 14:31:35,495 INFO L899 garLoopResultBuilder]: For program point L6130(line 6130) no Hoare annotation was computed. [2022-12-13 14:31:35,495 INFO L902 garLoopResultBuilder]: At program point L6132(line 6132) the Hoare annotation is: true [2022-12-13 14:31:35,495 INFO L899 garLoopResultBuilder]: For program point L6126(lines 6126 6129) no Hoare annotation was computed. [2022-12-13 14:31:35,495 INFO L902 garLoopResultBuilder]: At program point L6126-2(lines 6126 6129) the Hoare annotation is: true [2022-12-13 14:31:35,496 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6115 6135) the Hoare annotation is: true [2022-12-13 14:31:35,496 INFO L899 garLoopResultBuilder]: For program point L6120-2(line 6120) no Hoare annotation was computed. [2022-12-13 14:31:35,496 INFO L899 garLoopResultBuilder]: For program point L6120(line 6120) no Hoare annotation was computed. [2022-12-13 14:31:35,496 INFO L899 garLoopResultBuilder]: For program point L6120-5(lines 6120 6123) no Hoare annotation was computed. [2022-12-13 14:31:35,496 INFO L899 garLoopResultBuilder]: For program point L6120-3(line 6120) no Hoare annotation was computed. [2022-12-13 14:31:35,496 INFO L902 garLoopResultBuilder]: At program point L6131(line 6131) the Hoare annotation is: true [2022-12-13 14:31:35,496 INFO L899 garLoopResultBuilder]: For program point L6131-1(line 6131) no Hoare annotation was computed. [2022-12-13 14:31:35,496 INFO L899 garLoopResultBuilder]: For program point slip_closeFINAL(lines 6115 6135) no Hoare annotation was computed. [2022-12-13 14:31:35,496 INFO L899 garLoopResultBuilder]: For program point slip_closeEXIT(lines 6115 6135) no Hoare annotation was computed. [2022-12-13 14:31:35,496 INFO L899 garLoopResultBuilder]: For program point netif_runningEXIT(lines 5013 5020) no Hoare annotation was computed. [2022-12-13 14:31:35,496 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5013 5020) the Hoare annotation is: true [2022-12-13 14:31:35,496 INFO L902 garLoopResultBuilder]: At program point L5017(line 5017) the Hoare annotation is: true [2022-12-13 14:31:35,496 INFO L899 garLoopResultBuilder]: For program point L5017-1(line 5017) no Hoare annotation was computed. [2022-12-13 14:31:35,496 INFO L899 garLoopResultBuilder]: For program point netif_runningFINAL(lines 5013 5020) no Hoare annotation was computed. [2022-12-13 14:31:35,497 INFO L902 garLoopResultBuilder]: At program point L4923(line 4923) the Hoare annotation is: true [2022-12-13 14:31:35,497 INFO L899 garLoopResultBuilder]: For program point netif_tx_start_queueEXIT(lines 4920 4926) no Hoare annotation was computed. [2022-12-13 14:31:35,497 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4920 4926) the Hoare annotation is: true [2022-12-13 14:31:35,497 INFO L899 garLoopResultBuilder]: For program point netif_tx_start_queueFINAL(lines 4920 4926) no Hoare annotation was computed. [2022-12-13 14:31:35,497 INFO L899 garLoopResultBuilder]: For program point del_timer_syncEXIT(lines 7182 7184) no Hoare annotation was computed. [2022-12-13 14:31:35,497 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7182 7184) the Hoare annotation is: true [2022-12-13 14:31:35,497 INFO L899 garLoopResultBuilder]: For program point del_timer_syncFINAL(lines 7182 7184) no Hoare annotation was computed. [2022-12-13 14:31:35,497 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7164 7166) the Hoare annotation is: true [2022-12-13 14:31:35,497 INFO L899 garLoopResultBuilder]: For program point add_timerEXIT(lines 7164 7166) no Hoare annotation was computed. [2022-12-13 14:31:35,497 INFO L899 garLoopResultBuilder]: For program point add_timerFINAL(lines 7164 7166) no Hoare annotation was computed. [2022-12-13 14:31:35,497 INFO L899 garLoopResultBuilder]: For program point slhc_freeEXIT(lines 7256 7258) no Hoare annotation was computed. [2022-12-13 14:31:35,497 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7256 7258) the Hoare annotation is: true [2022-12-13 14:31:35,497 INFO L899 garLoopResultBuilder]: For program point slhc_freeFINAL(lines 7256 7258) no Hoare annotation was computed. [2022-12-13 14:31:35,498 INFO L902 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-12-13 14:31:35,498 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-12-13 14:31:35,498 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-13 14:31:35,498 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-12-13 14:31:35,498 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-13 14:31:35,498 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-13 14:31:35,498 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-12-13 14:31:35,498 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-12-13 14:31:35,498 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-12-13 14:31:35,498 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-13 14:31:35,498 INFO L899 garLoopResultBuilder]: For program point get_currentEXIT(lines 4744 4767) no Hoare annotation was computed. [2022-12-13 14:31:35,498 INFO L899 garLoopResultBuilder]: For program point L4761(line 4761) no Hoare annotation was computed. [2022-12-13 14:31:35,498 INFO L899 garLoopResultBuilder]: For program point L4755(line 4755) no Hoare annotation was computed. [2022-12-13 14:31:35,498 INFO L899 garLoopResultBuilder]: For program point L4749(line 4749) no Hoare annotation was computed. [2022-12-13 14:31:35,499 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4744 4767) the Hoare annotation is: true [2022-12-13 14:31:35,499 INFO L902 garLoopResultBuilder]: At program point L4764(lines 4747 4766) the Hoare annotation is: true [2022-12-13 14:31:35,499 INFO L899 garLoopResultBuilder]: For program point L4758(line 4758) no Hoare annotation was computed. [2022-12-13 14:31:35,499 INFO L899 garLoopResultBuilder]: For program point get_currentFINAL(lines 4744 4767) no Hoare annotation was computed. [2022-12-13 14:31:35,499 INFO L899 garLoopResultBuilder]: For program point L4752(line 4752) no Hoare annotation was computed. [2022-12-13 14:31:35,499 INFO L899 garLoopResultBuilder]: For program point L4748(lines 4748 4763) no Hoare annotation was computed. [2022-12-13 14:31:35,499 INFO L899 garLoopResultBuilder]: For program point mod_timerEXIT(lines 7218 7220) no Hoare annotation was computed. [2022-12-13 14:31:35,499 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7218 7220) the Hoare annotation is: true [2022-12-13 14:31:35,499 INFO L899 garLoopResultBuilder]: For program point mod_timerFINAL(lines 7218 7220) no Hoare annotation was computed. [2022-12-13 14:31:35,499 INFO L899 garLoopResultBuilder]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2022-12-13 14:31:35,499 INFO L899 garLoopResultBuilder]: For program point L6683-1(line 6683) no Hoare annotation was computed. [2022-12-13 14:31:35,499 INFO L902 garLoopResultBuilder]: At program point L6683(line 6683) the Hoare annotation is: true [2022-12-13 14:31:35,499 INFO L899 garLoopResultBuilder]: For program point sl_ioctlFINAL(lines 6641 6722) no Hoare annotation was computed. [2022-12-13 14:31:35,500 INFO L899 garLoopResultBuilder]: For program point L6675-1(line 6675) no Hoare annotation was computed. [2022-12-13 14:31:35,500 INFO L902 garLoopResultBuilder]: At program point L6675(line 6675) the Hoare annotation is: true [2022-12-13 14:31:35,500 INFO L899 garLoopResultBuilder]: For program point L6700-2(lines 6700 6708) no Hoare annotation was computed. [2022-12-13 14:31:35,500 INFO L899 garLoopResultBuilder]: For program point L6700(lines 6700 6708) no Hoare annotation was computed. [2022-12-13 14:31:35,500 INFO L899 garLoopResultBuilder]: For program point L6663(line 6663) no Hoare annotation was computed. [2022-12-13 14:31:35,500 INFO L899 garLoopResultBuilder]: For program point L6692-1(line 6692) no Hoare annotation was computed. [2022-12-13 14:31:35,500 INFO L902 garLoopResultBuilder]: At program point L6692(line 6692) the Hoare annotation is: true [2022-12-13 14:31:35,500 INFO L899 garLoopResultBuilder]: For program point L6688(lines 6688 6693) no Hoare annotation was computed. [2022-12-13 14:31:35,500 INFO L899 garLoopResultBuilder]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2022-12-13 14:31:35,500 INFO L902 garLoopResultBuilder]: At program point L6672(line 6672) the Hoare annotation is: true [2022-12-13 14:31:35,500 INFO L899 garLoopResultBuilder]: For program point sl_ioctlEXIT(lines 6641 6722) no Hoare annotation was computed. [2022-12-13 14:31:35,500 INFO L899 garLoopResultBuilder]: For program point L6701-1(line 6701) no Hoare annotation was computed. [2022-12-13 14:31:35,500 INFO L902 garLoopResultBuilder]: At program point L6701(line 6701) the Hoare annotation is: true [2022-12-13 14:31:35,500 INFO L899 garLoopResultBuilder]: For program point L6664(lines 6664 6668) no Hoare annotation was computed. [2022-12-13 14:31:35,500 INFO L902 garLoopResultBuilder]: At program point L6718(lines 6648 6721) the Hoare annotation is: true [2022-12-13 14:31:35,500 INFO L899 garLoopResultBuilder]: For program point L6656-1(line 6656) no Hoare annotation was computed. [2022-12-13 14:31:35,500 INFO L902 garLoopResultBuilder]: At program point L6656(line 6656) the Hoare annotation is: true [2022-12-13 14:31:35,500 INFO L899 garLoopResultBuilder]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2022-12-13 14:31:35,500 INFO L902 garLoopResultBuilder]: At program point L6689(line 6689) the Hoare annotation is: true [2022-12-13 14:31:35,500 INFO L899 garLoopResultBuilder]: For program point L6652(lines 6652 6655) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L899 garLoopResultBuilder]: For program point L6710(lines 6710 6713) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L899 garLoopResultBuilder]: For program point L6681(line 6681) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L899 garLoopResultBuilder]: For program point L6702(lines 6702 6706) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L902 garLoopResultBuilder]: At program point L6673(line 6673) the Hoare annotation is: true [2022-12-13 14:31:35,501 INFO L899 garLoopResultBuilder]: For program point L6698(line 6698) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6641 6722) the Hoare annotation is: true [2022-12-13 14:31:35,501 INFO L899 garLoopResultBuilder]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L902 garLoopResultBuilder]: At program point L6665(line 6665) the Hoare annotation is: true [2022-12-13 14:31:35,501 INFO L902 garLoopResultBuilder]: At program point L6690(line 6690) the Hoare annotation is: true [2022-12-13 14:31:35,501 INFO L899 garLoopResultBuilder]: For program point L6719(line 6719) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L899 garLoopResultBuilder]: For program point L6657(lines 6657 6661) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L899 garLoopResultBuilder]: For program point L6682(lines 6682 6686) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L899 garLoopResultBuilder]: For program point L6715(line 6715) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L899 garLoopResultBuilder]: For program point L6678(line 6678) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L899 garLoopResultBuilder]: For program point L6649-1(line 6649) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L902 garLoopResultBuilder]: At program point L6649(line 6649) the Hoare annotation is: true [2022-12-13 14:31:35,501 INFO L899 garLoopResultBuilder]: For program point L6670(lines 6670 6676) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L902 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: true [2022-12-13 14:31:35,501 INFO L899 garLoopResultBuilder]: For program point L6699-1(line 6699) no Hoare annotation was computed. [2022-12-13 14:31:35,501 INFO L902 garLoopResultBuilder]: At program point L6699(line 6699) the Hoare annotation is: true [2022-12-13 14:31:35,502 INFO L899 garLoopResultBuilder]: For program point L6662(lines 6662 6717) no Hoare annotation was computed. [2022-12-13 14:31:35,502 INFO L899 garLoopResultBuilder]: For program point L6695(line 6695) no Hoare annotation was computed. [2022-12-13 14:31:35,502 INFO L902 garLoopResultBuilder]: At program point L6658(line 6658) the Hoare annotation is: true [2022-12-13 14:31:35,502 INFO L902 garLoopResultBuilder]: At program point ldv_is_err_returnLabel#1(lines 4841 4844) the Hoare annotation is: true [2022-12-13 14:31:35,502 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4845 4854) no Hoare annotation was computed. [2022-12-13 14:31:35,502 INFO L899 garLoopResultBuilder]: For program point L4847(lines 4847 4853) no Hoare annotation was computed. [2022-12-13 14:31:35,502 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4845 4854) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2022-12-13 14:31:35,502 INFO L899 garLoopResultBuilder]: For program point L4838(line 4838) no Hoare annotation was computed. [2022-12-13 14:31:35,502 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4845 4854) no Hoare annotation was computed. [2022-12-13 14:31:35,502 INFO L899 garLoopResultBuilder]: For program point L4837(lines 4837 4839) no Hoare annotation was computed. [2022-12-13 14:31:35,502 INFO L899 garLoopResultBuilder]: For program point constant_test_bitFINAL(lines 4732 4737) no Hoare annotation was computed. [2022-12-13 14:31:35,502 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4732 4737) the Hoare annotation is: true [2022-12-13 14:31:35,502 INFO L899 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 4732 4737) no Hoare annotation was computed. [2022-12-13 14:31:35,502 INFO L899 garLoopResultBuilder]: For program point tty_hangupEXIT(lines 7278 7280) no Hoare annotation was computed. [2022-12-13 14:31:35,502 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7278 7280) the Hoare annotation is: true [2022-12-13 14:31:35,502 INFO L899 garLoopResultBuilder]: For program point tty_hangupFINAL(lines 7278 7280) no Hoare annotation was computed. [2022-12-13 14:31:35,502 INFO L899 garLoopResultBuilder]: For program point L4686(lines 4686 4689) no Hoare annotation was computed. [2022-12-13 14:31:35,503 INFO L899 garLoopResultBuilder]: For program point L4686-1(lines 4686 4689) no Hoare annotation was computed. [2022-12-13 14:31:35,503 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4679 4692) the Hoare annotation is: true [2022-12-13 14:31:35,503 INFO L899 garLoopResultBuilder]: For program point ldv_nonpositive_intEXIT(lines 4679 4692) no Hoare annotation was computed. [2022-12-13 14:31:35,503 INFO L902 garLoopResultBuilder]: At program point L4674(lines 4673 4676) the Hoare annotation is: true [2022-12-13 14:31:35,503 INFO L899 garLoopResultBuilder]: For program point ldv_nonpositive_intFINAL(lines 4679 4692) no Hoare annotation was computed. [2022-12-13 14:31:35,503 INFO L899 garLoopResultBuilder]: For program point rtnl_unlockEXIT(lines 7244 7246) no Hoare annotation was computed. [2022-12-13 14:31:35,503 INFO L902 garLoopResultBuilder]: At program point rtnl_unlockFINAL(lines 7244 7246) the Hoare annotation is: true [2022-12-13 14:31:35,503 INFO L899 garLoopResultBuilder]: For program point L5008-1(line 5008) no Hoare annotation was computed. [2022-12-13 14:31:35,503 INFO L902 garLoopResultBuilder]: At program point L5008(line 5008) the Hoare annotation is: true [2022-12-13 14:31:35,503 INFO L902 garLoopResultBuilder]: At program point netif_tx_queue_stopped_returnLabel#1(lines 4995 5002) the Hoare annotation is: true [2022-12-13 14:31:35,503 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5003 5012) the Hoare annotation is: true [2022-12-13 14:31:35,503 INFO L902 garLoopResultBuilder]: At program point L4999(line 4999) the Hoare annotation is: true [2022-12-13 14:31:35,503 INFO L899 garLoopResultBuilder]: For program point L4999-1(line 4999) no Hoare annotation was computed. [2022-12-13 14:31:35,503 INFO L899 garLoopResultBuilder]: For program point netif_queue_stoppedFINAL(lines 5003 5012) no Hoare annotation was computed. [2022-12-13 14:31:35,503 INFO L899 garLoopResultBuilder]: For program point netif_queue_stoppedEXIT(lines 5003 5012) no Hoare annotation was computed. [2022-12-13 14:31:35,503 INFO L899 garLoopResultBuilder]: For program point init_timer_keyEXIT(lines 7199 7201) no Hoare annotation was computed. [2022-12-13 14:31:35,503 INFO L899 garLoopResultBuilder]: For program point init_timer_keyFINAL(lines 7199 7201) no Hoare annotation was computed. [2022-12-13 14:31:35,503 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7199 7201) the Hoare annotation is: true [2022-12-13 14:31:35,503 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7303 7305) no Hoare annotation was computed. [2022-12-13 14:31:35,503 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 7303 7305) no Hoare annotation was computed. [2022-12-13 14:31:35,504 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7303 7305) the Hoare annotation is: (or (not (<= 256 ~slip_maxdev~0)) (= |old(#valid)| |#valid|)) [2022-12-13 14:31:35,504 INFO L899 garLoopResultBuilder]: For program point tty_devnumEXIT(lines 7275 7277) no Hoare annotation was computed. [2022-12-13 14:31:35,504 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7275 7277) the Hoare annotation is: true [2022-12-13 14:31:35,504 INFO L899 garLoopResultBuilder]: For program point tty_devnumFINAL(lines 7275 7277) no Hoare annotation was computed. [2022-12-13 14:31:35,504 INFO L899 garLoopResultBuilder]: For program point L5279(line 5279) no Hoare annotation was computed. [2022-12-13 14:31:35,504 INFO L899 garLoopResultBuilder]: For program point sl_free_bufsFINAL(lines 5227 5344) no Hoare annotation was computed. [2022-12-13 14:31:35,504 INFO L895 garLoopResultBuilder]: At program point L5271(lines 5249 5343) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0)) (= |old(#valid)| |#valid|)) [2022-12-13 14:31:35,504 INFO L899 garLoopResultBuilder]: For program point L5337(line 5337) no Hoare annotation was computed. [2022-12-13 14:31:35,504 INFO L899 garLoopResultBuilder]: For program point L5329(line 5329) no Hoare annotation was computed. [2022-12-13 14:31:35,504 INFO L899 garLoopResultBuilder]: For program point L5321(line 5321) no Hoare annotation was computed. [2022-12-13 14:31:35,504 INFO L899 garLoopResultBuilder]: For program point L5272(line 5272) no Hoare annotation was computed. [2022-12-13 14:31:35,504 INFO L899 garLoopResultBuilder]: For program point L5297(lines 5297 5316) no Hoare annotation was computed. [2022-12-13 14:31:35,504 INFO L899 garLoopResultBuilder]: For program point L5264(line 5264) no Hoare annotation was computed. [2022-12-13 14:31:35,504 INFO L899 garLoopResultBuilder]: For program point L5256(line 5256) no Hoare annotation was computed. [2022-12-13 14:31:35,504 INFO L899 garLoopResultBuilder]: For program point L5314(line 5314) no Hoare annotation was computed. [2022-12-13 14:31:35,504 INFO L899 garLoopResultBuilder]: For program point L5306(line 5306) no Hoare annotation was computed. [2022-12-13 14:31:35,504 INFO L899 garLoopResultBuilder]: For program point L5298(line 5298) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5227 5344) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0)) (= |old(#valid)| |#valid|)) [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5274(lines 5274 5293) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L902 garLoopResultBuilder]: At program point L5340(lines 5249 5343) the Hoare annotation is: true [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5291(line 5291) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5283(line 5283) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point sl_free_bufsEXIT(lines 5227 5344) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5275(line 5275) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5333(line 5333) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5325(line 5325) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5251(lines 5251 5270) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L902 garLoopResultBuilder]: At program point L5317(lines 5249 5343) the Hoare annotation is: true [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5268(line 5268) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5260(line 5260) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5318(line 5318) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5252(line 5252) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5310(line 5310) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5302(line 5302) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L902 garLoopResultBuilder]: At program point L5294(lines 5249 5343) the Hoare annotation is: true [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5295(line 5295) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5287(line 5287) no Hoare annotation was computed. [2022-12-13 14:31:35,505 INFO L899 garLoopResultBuilder]: For program point L5320(lines 5320 5339) no Hoare annotation was computed. [2022-12-13 14:31:35,506 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 7214 7216) the Hoare annotation is: true [2022-12-13 14:31:35,506 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 7214 7216) no Hoare annotation was computed. [2022-12-13 14:31:35,506 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4860 4867) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2022-12-13 14:31:35,506 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 4860 4867) no Hoare annotation was computed. [2022-12-13 14:31:35,506 INFO L895 garLoopResultBuilder]: At program point L4857(line 4857) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2022-12-13 14:31:35,506 INFO L899 garLoopResultBuilder]: For program point L4857-1(line 4857) no Hoare annotation was computed. [2022-12-13 14:31:35,506 INFO L902 garLoopResultBuilder]: At program point __kmalloc_returnLabel#1(lines 4855 4858) the Hoare annotation is: true [2022-12-13 14:31:35,506 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 4860 4867) no Hoare annotation was computed. [2022-12-13 14:31:35,506 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_returnLabel#1(lines 7152 7154) the Hoare annotation is: true [2022-12-13 14:31:35,506 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4781 4787) the Hoare annotation is: true [2022-12-13 14:31:35,506 INFO L899 garLoopResultBuilder]: For program point spin_lockFINAL(lines 4781 4787) no Hoare annotation was computed. [2022-12-13 14:31:35,506 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 4781 4787) no Hoare annotation was computed. [2022-12-13 14:31:35,506 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 7205 7207) no Hoare annotation was computed. [2022-12-13 14:31:35,506 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 7205 7207) no Hoare annotation was computed. [2022-12-13 14:31:35,506 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7205 7207) the Hoare annotation is: true [2022-12-13 14:31:35,506 INFO L899 garLoopResultBuilder]: For program point dev_alloc_skbEXIT(lines 7185 7187) no Hoare annotation was computed. [2022-12-13 14:31:35,506 INFO L899 garLoopResultBuilder]: For program point L7186-1(line 7186) no Hoare annotation was computed. [2022-12-13 14:31:35,506 INFO L899 garLoopResultBuilder]: For program point dev_alloc_skbFINAL(lines 7185 7187) no Hoare annotation was computed. [2022-12-13 14:31:35,507 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7185 7187) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2022-12-13 14:31:35,507 INFO L895 garLoopResultBuilder]: At program point L7186(line 7186) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2022-12-13 14:31:35,507 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4707 4713) the Hoare annotation is: true [2022-12-13 14:31:35,507 INFO L899 garLoopResultBuilder]: For program point clear_bitFINAL(lines 4707 4713) no Hoare annotation was computed. [2022-12-13 14:31:35,507 INFO L899 garLoopResultBuilder]: For program point clear_bitEXIT(lines 4707 4713) no Hoare annotation was computed. [2022-12-13 14:31:35,507 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 4693 4698) no Hoare annotation was computed. [2022-12-13 14:31:35,507 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4693 4698) the Hoare annotation is: true [2022-12-13 14:31:35,507 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4693 4698) no Hoare annotation was computed. [2022-12-13 14:31:35,507 INFO L899 garLoopResultBuilder]: For program point netdev_privFINAL(lines 4900 4905) no Hoare annotation was computed. [2022-12-13 14:31:35,507 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4900 4905) the Hoare annotation is: true [2022-12-13 14:31:35,507 INFO L899 garLoopResultBuilder]: For program point netdev_privEXIT(lines 4900 4905) no Hoare annotation was computed. [2022-12-13 14:31:35,507 INFO L899 garLoopResultBuilder]: For program point netdev_get_tx_queueEXIT(lines 4893 4899) no Hoare annotation was computed. [2022-12-13 14:31:35,507 INFO L899 garLoopResultBuilder]: For program point netdev_get_tx_queueFINAL(lines 4893 4899) no Hoare annotation was computed. [2022-12-13 14:31:35,507 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4893 4899) the Hoare annotation is: true [2022-12-13 14:31:35,507 INFO L899 garLoopResultBuilder]: For program point set_bitFINAL(lines 4700 4706) no Hoare annotation was computed. [2022-12-13 14:31:35,507 INFO L899 garLoopResultBuilder]: For program point set_bitEXIT(lines 4700 4706) no Hoare annotation was computed. [2022-12-13 14:31:35,507 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4700 4706) the Hoare annotation is: true [2022-12-13 14:31:35,507 INFO L902 garLoopResultBuilder]: At program point _raw_spin_unlock_returnLabel#1(lines 7158 7160) the Hoare annotation is: true [2022-12-13 14:31:35,507 INFO L899 garLoopResultBuilder]: For program point spin_unlockFINAL(lines 4795 4801) no Hoare annotation was computed. [2022-12-13 14:31:35,507 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4795 4801) the Hoare annotation is: true [2022-12-13 14:31:35,508 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 4795 4801) no Hoare annotation was computed. [2022-12-13 14:31:35,508 INFO L899 garLoopResultBuilder]: For program point spin_unlock_bhFINAL(lines 4802 4808) no Hoare annotation was computed. [2022-12-13 14:31:35,508 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4802 4808) the Hoare annotation is: true [2022-12-13 14:31:35,508 INFO L902 garLoopResultBuilder]: At program point _raw_spin_unlock_bh_returnLabel#1(lines 7161 7163) the Hoare annotation is: true [2022-12-13 14:31:35,508 INFO L899 garLoopResultBuilder]: For program point spin_unlock_bhEXIT(lines 4802 4808) no Hoare annotation was computed. [2022-12-13 14:31:35,508 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 7208 7210) no Hoare annotation was computed. [2022-12-13 14:31:35,508 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 7208 7210) the Hoare annotation is: true [2022-12-13 14:31:35,508 INFO L899 garLoopResultBuilder]: For program point netif_stop_queueEXIT(lines 4986 4994) no Hoare annotation was computed. [2022-12-13 14:31:35,508 INFO L902 garLoopResultBuilder]: At program point L4990(line 4990) the Hoare annotation is: true [2022-12-13 14:31:35,508 INFO L899 garLoopResultBuilder]: For program point L4990-1(line 4990) no Hoare annotation was computed. [2022-12-13 14:31:35,508 INFO L902 garLoopResultBuilder]: At program point L4982(line 4982) the Hoare annotation is: true [2022-12-13 14:31:35,508 INFO L902 garLoopResultBuilder]: At program point L4982-1(lines 4964 4985) the Hoare annotation is: true [2022-12-13 14:31:35,508 INFO L899 garLoopResultBuilder]: For program point L4977(lines 4977 4981) no Hoare annotation was computed. [2022-12-13 14:31:35,508 INFO L899 garLoopResultBuilder]: For program point L4976(line 4976) no Hoare annotation was computed. [2022-12-13 14:31:35,508 INFO L902 garLoopResultBuilder]: At program point L4971(line 4971) the Hoare annotation is: true [2022-12-13 14:31:35,508 INFO L899 garLoopResultBuilder]: For program point L4971-1(line 4971) no Hoare annotation was computed. [2022-12-13 14:31:35,508 INFO L902 garLoopResultBuilder]: At program point L4972-2(lines 4972 4975) the Hoare annotation is: true [2022-12-13 14:31:35,508 INFO L899 garLoopResultBuilder]: For program point L4972(lines 4972 4975) no Hoare annotation was computed. [2022-12-13 14:31:35,508 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4986 4994) the Hoare annotation is: true [2022-12-13 14:31:35,508 INFO L902 garLoopResultBuilder]: At program point warn_slowpath_null_returnLabel#1(lines 7299 7301) the Hoare annotation is: true [2022-12-13 14:31:35,509 INFO L899 garLoopResultBuilder]: For program point netif_stop_queueFINAL(lines 4986 4994) no Hoare annotation was computed. [2022-12-13 14:31:35,509 INFO L899 garLoopResultBuilder]: For program point del_timerEXIT(lines 7178 7180) no Hoare annotation was computed. [2022-12-13 14:31:35,509 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7178 7180) the Hoare annotation is: true [2022-12-13 14:31:35,509 INFO L899 garLoopResultBuilder]: For program point del_timerFINAL(lines 7178 7180) no Hoare annotation was computed. [2022-12-13 14:31:35,509 INFO L899 garLoopResultBuilder]: For program point test_and_clear_bitEXIT(lines 4723 4731) no Hoare annotation was computed. [2022-12-13 14:31:35,509 INFO L899 garLoopResultBuilder]: For program point test_and_clear_bitFINAL(lines 4723 4731) no Hoare annotation was computed. [2022-12-13 14:31:35,509 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4723 4731) the Hoare annotation is: true [2022-12-13 14:31:35,509 INFO L899 garLoopResultBuilder]: For program point unregister_netdevFINAL(lines 7293 7295) no Hoare annotation was computed. [2022-12-13 14:31:35,509 INFO L899 garLoopResultBuilder]: For program point unregister_netdevEXIT(lines 7293 7295) no Hoare annotation was computed. [2022-12-13 14:31:35,509 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7293 7295) the Hoare annotation is: true [2022-12-13 14:31:35,509 INFO L899 garLoopResultBuilder]: For program point L5981(lines 5981 5984) no Hoare annotation was computed. [2022-12-13 14:31:35,509 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 7211 7213) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,509 INFO L895 garLoopResultBuilder]: At program point ldv_register_netdevice_2_returnLabel#1(lines 7102 7114) the Hoare annotation is: (and (<= |ULTIMATE.start_ldv_register_netdevice_2_#res#1| 0) (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,509 INFO L899 garLoopResultBuilder]: For program point L5453(line 5453) no Hoare annotation was computed. [2022-12-13 14:31:35,509 INFO L895 garLoopResultBuilder]: At program point dev_trans_start_returnLabel#1(lines 7193 7195) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,509 INFO L899 garLoopResultBuilder]: For program point L6246(line 6246) no Hoare annotation was computed. [2022-12-13 14:31:35,509 INFO L895 garLoopResultBuilder]: At program point sl_sync_returnLabel#1(lines 5923 5958) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,510 INFO L899 garLoopResultBuilder]: For program point L5189(lines 5189 5208) no Hoare annotation was computed. [2022-12-13 14:31:35,510 INFO L895 garLoopResultBuilder]: At program point slip_open_returnLabel#1(lines 6035 6113) the Hoare annotation is: (and (let ((.cse0 (not (let ((.cse1 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse1 (* (div .cse1 18446744073709551616) 18446744073709551616)))))) (or (and (<= (+ |ULTIMATE.start_slip_open_#res#1| 1) 0) .cse0) (and (= |ULTIMATE.start_slip_open_#res#1| 0) .cse0))) (<= 256 ~slip_maxdev~0)) [2022-12-13 14:31:35,510 INFO L895 garLoopResultBuilder]: At program point $Ultimate##414(lines 6773 6776) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,510 INFO L899 garLoopResultBuilder]: For program point L5916(lines 5916 5919) no Hoare annotation was computed. [2022-12-13 14:31:35,510 INFO L899 garLoopResultBuilder]: For program point L5388-1(line 5388) no Hoare annotation was computed. [2022-12-13 14:31:35,510 INFO L895 garLoopResultBuilder]: At program point L5388(line 5388) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,510 INFO L899 garLoopResultBuilder]: For program point L6247(lines 6247 6258) no Hoare annotation was computed. [2022-12-13 14:31:35,510 INFO L899 garLoopResultBuilder]: For program point L5190(line 5190) no Hoare annotation was computed. [2022-12-13 14:31:35,510 INFO L895 garLoopResultBuilder]: At program point L6247-1(lines 6203 6261) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,510 INFO L895 garLoopResultBuilder]: At program point $Ultimate##422(lines 6798 6801) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,510 INFO L899 garLoopResultBuilder]: For program point L6049(lines 6049 6054) no Hoare annotation was computed. [2022-12-13 14:31:35,510 INFO L899 garLoopResultBuilder]: For program point L6248(lines 6248 6254) no Hoare annotation was computed. [2022-12-13 14:31:35,510 INFO L899 garLoopResultBuilder]: For program point L5125(line 5125) no Hoare annotation was computed. [2022-12-13 14:31:35,510 INFO L895 garLoopResultBuilder]: At program point $Ultimate##431(lines 6826 6829) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,510 INFO L899 garLoopResultBuilder]: For program point L5390(lines 5390 5398) no Hoare annotation was computed. [2022-12-13 14:31:35,510 INFO L895 garLoopResultBuilder]: At program point ldv_sl_alloc_bufs_1_returnLabel#1(lines 7089 7101) the Hoare annotation is: (and (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,510 INFO L899 garLoopResultBuilder]: For program point L6183(line 6183) no Hoare annotation was computed. [2022-12-13 14:31:35,510 INFO L899 garLoopResultBuilder]: For program point L7042(line 7042) no Hoare annotation was computed. [2022-12-13 14:31:35,511 INFO L899 garLoopResultBuilder]: For program point L5391(lines 5391 5395) no Hoare annotation was computed. [2022-12-13 14:31:35,511 INFO L899 garLoopResultBuilder]: For program point L5457(line 5457) no Hoare annotation was computed. [2022-12-13 14:31:35,511 INFO L895 garLoopResultBuilder]: At program point sl_alloc_ldv_39264#1(lines 5971 6033) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,511 INFO L899 garLoopResultBuilder]: For program point L7043-1(line 7043) no Hoare annotation was computed. [2022-12-13 14:31:35,511 INFO L895 garLoopResultBuilder]: At program point L7043(line 7043) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,511 INFO L895 garLoopResultBuilder]: At program point sl_encaps_returnLabel#1(lines 5591 5623) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,511 INFO L899 garLoopResultBuilder]: For program point L5194(line 5194) no Hoare annotation was computed. [2022-12-13 14:31:35,511 INFO L895 garLoopResultBuilder]: At program point L7110(line 7110) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,511 INFO L899 garLoopResultBuilder]: For program point L7110-1(line 7110) no Hoare annotation was computed. [2022-12-13 14:31:35,511 INFO L899 garLoopResultBuilder]: For program point L5129(line 5129) no Hoare annotation was computed. [2022-12-13 14:31:35,511 INFO L895 garLoopResultBuilder]: At program point L4931(line 4931) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,511 INFO L899 garLoopResultBuilder]: For program point L4931-1(line 4931) no Hoare annotation was computed. [2022-12-13 14:31:35,511 INFO L899 garLoopResultBuilder]: For program point L7046(line 7046) no Hoare annotation was computed. [2022-12-13 14:31:35,511 INFO L895 garLoopResultBuilder]: At program point L4932-1(lines 4927 4935) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,511 INFO L899 garLoopResultBuilder]: For program point L6980(line 6980) no Hoare annotation was computed. [2022-12-13 14:31:35,512 INFO L895 garLoopResultBuilder]: At program point L4932(line 4932) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,512 INFO L895 garLoopResultBuilder]: At program point L5791(line 5791) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,512 INFO L899 garLoopResultBuilder]: For program point L6782(lines 6782 6785) no Hoare annotation was computed. [2022-12-13 14:31:35,512 INFO L899 garLoopResultBuilder]: For program point L5791-1(line 5791) no Hoare annotation was computed. [2022-12-13 14:31:35,512 INFO L899 garLoopResultBuilder]: For program point L6848-1(line 6848) no Hoare annotation was computed. [2022-12-13 14:31:35,512 INFO L895 garLoopResultBuilder]: At program point L6848(line 6848) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,512 INFO L895 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,512 INFO L899 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2022-12-13 14:31:35,512 INFO L899 garLoopResultBuilder]: For program point L5461(line 5461) no Hoare annotation was computed. [2022-12-13 14:31:35,512 INFO L895 garLoopResultBuilder]: At program point unregister_netdevice_queue_returnLabel#1(lines 7296 7298) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,512 INFO L895 garLoopResultBuilder]: At program point L7047-1(line 7047) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,512 INFO L895 garLoopResultBuilder]: At program point main_returnLabel#1(lines 6911 7088) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,512 INFO L895 garLoopResultBuilder]: At program point L7047(line 7047) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,512 INFO L899 garLoopResultBuilder]: For program point L6981(lines 6981 6991) no Hoare annotation was computed. [2022-12-13 14:31:35,512 INFO L899 garLoopResultBuilder]: For program point L6849(lines 6849 6852) no Hoare annotation was computed. [2022-12-13 14:31:35,512 INFO L899 garLoopResultBuilder]: For program point L5198(line 5198) no Hoare annotation was computed. [2022-12-13 14:31:35,512 INFO L895 garLoopResultBuilder]: At program point L6189(lines 6156 6201) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,513 INFO L895 garLoopResultBuilder]: At program point L6982(line 6982) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,513 INFO L899 garLoopResultBuilder]: For program point L7048(line 7048) no Hoare annotation was computed. [2022-12-13 14:31:35,513 INFO L899 garLoopResultBuilder]: For program point L6982-1(line 6982) no Hoare annotation was computed. [2022-12-13 14:31:35,513 INFO L895 garLoopResultBuilder]: At program point L5727(line 5727) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,513 INFO L899 garLoopResultBuilder]: For program point L5727-1(line 5727) no Hoare annotation was computed. [2022-12-13 14:31:35,513 INFO L895 garLoopResultBuilder]: At program point L6256(line 6256) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,513 INFO L899 garLoopResultBuilder]: For program point L5133(line 5133) no Hoare annotation was computed. [2022-12-13 14:31:35,513 INFO L899 garLoopResultBuilder]: For program point L5794(lines 5794 5800) no Hoare annotation was computed. [2022-12-13 14:31:35,513 INFO L895 garLoopResultBuilder]: At program point L5728-2(lines 5728 5731) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,513 INFO L895 garLoopResultBuilder]: At program point L5662(line 5662) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,513 INFO L899 garLoopResultBuilder]: For program point L5728(lines 5728 5731) no Hoare annotation was computed. [2022-12-13 14:31:35,513 INFO L899 garLoopResultBuilder]: For program point L5794-2(lines 5794 5800) no Hoare annotation was computed. [2022-12-13 14:31:35,513 INFO L899 garLoopResultBuilder]: For program point L5662-1(line 5662) no Hoare annotation was computed. [2022-12-13 14:31:35,513 INFO L899 garLoopResultBuilder]: For program point L6059(line 6059) no Hoare annotation was computed. [2022-12-13 14:31:35,513 INFO L899 garLoopResultBuilder]: For program point L7050(line 7050) no Hoare annotation was computed. [2022-12-13 14:31:35,513 INFO L899 garLoopResultBuilder]: For program point L6984-1(lines 6981 6990) no Hoare annotation was computed. [2022-12-13 14:31:35,513 INFO L895 garLoopResultBuilder]: At program point L6984(line 6984) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,513 INFO L899 garLoopResultBuilder]: For program point L6059-2(lines 6059 6062) no Hoare annotation was computed. [2022-12-13 14:31:35,514 INFO L895 garLoopResultBuilder]: At program point tty_chars_in_buffer_returnLabel#1(lines 7271 7273) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,514 INFO L895 garLoopResultBuilder]: At program point L6786(line 6786) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,514 INFO L895 garLoopResultBuilder]: At program point L5729(line 5729) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,514 INFO L899 garLoopResultBuilder]: For program point L5729-1(line 5729) no Hoare annotation was computed. [2022-12-13 14:31:35,514 INFO L899 garLoopResultBuilder]: For program point L6786-1(line 6786) no Hoare annotation was computed. [2022-12-13 14:31:35,514 INFO L899 garLoopResultBuilder]: For program point L5597(lines 5597 5603) no Hoare annotation was computed. [2022-12-13 14:31:35,514 INFO L895 garLoopResultBuilder]: At program point L5399(line 5399) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,514 INFO L899 garLoopResultBuilder]: For program point L5399-1(line 5399) no Hoare annotation was computed. [2022-12-13 14:31:35,514 INFO L899 garLoopResultBuilder]: For program point L5465(line 5465) no Hoare annotation was computed. [2022-12-13 14:31:35,514 INFO L899 garLoopResultBuilder]: For program point L6324(lines 6324 6361) no Hoare annotation was computed. [2022-12-13 14:31:35,514 INFO L899 garLoopResultBuilder]: For program point L7051-1(line 7051) no Hoare annotation was computed. [2022-12-13 14:31:35,514 INFO L895 garLoopResultBuilder]: At program point L7051(line 7051) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,514 INFO L899 garLoopResultBuilder]: For program point L6853(lines 6853 6867) no Hoare annotation was computed. [2022-12-13 14:31:35,514 INFO L895 garLoopResultBuilder]: At program point L5664-1(line 5664) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,514 INFO L895 garLoopResultBuilder]: At program point L5664(line 5664) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,514 INFO L895 garLoopResultBuilder]: At program point slip_esc_ldv_39301#1(lines 6156 6201) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,514 INFO L899 garLoopResultBuilder]: For program point L5202(line 5202) no Hoare annotation was computed. [2022-12-13 14:31:35,514 INFO L899 garLoopResultBuilder]: For program point L6325-1(line 6325) no Hoare annotation was computed. [2022-12-13 14:31:35,515 INFO L895 garLoopResultBuilder]: At program point L6325(line 6325) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,515 INFO L899 garLoopResultBuilder]: For program point L6193(lines 6193 6196) no Hoare annotation was computed. [2022-12-13 14:31:35,515 INFO L895 garLoopResultBuilder]: At program point L6854(line 6854) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,515 INFO L899 garLoopResultBuilder]: For program point L6788-1(line 6788) no Hoare annotation was computed. [2022-12-13 14:31:35,515 INFO L895 garLoopResultBuilder]: At program point L6788(line 6788) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,515 INFO L899 garLoopResultBuilder]: For program point L6854-1(line 6854) no Hoare annotation was computed. [2022-12-13 14:31:35,515 INFO L899 garLoopResultBuilder]: For program point L5665(line 5665) no Hoare annotation was computed. [2022-12-13 14:31:35,515 INFO L899 garLoopResultBuilder]: For program point L6326(lines 6326 6329) no Hoare annotation was computed. [2022-12-13 14:31:35,515 INFO L899 garLoopResultBuilder]: For program point L5401(lines 5401 5404) no Hoare annotation was computed. [2022-12-13 14:31:35,515 INFO L895 garLoopResultBuilder]: At program point L6326-1(lines 6326 6329) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,515 INFO L899 garLoopResultBuilder]: For program point L5137(line 5137) no Hoare annotation was computed. [2022-12-13 14:31:35,515 INFO L899 garLoopResultBuilder]: For program point L5996-1(lines 5971 6033) no Hoare annotation was computed. [2022-12-13 14:31:35,515 INFO L899 garLoopResultBuilder]: For program point L5996(lines 5996 6007) no Hoare annotation was computed. [2022-12-13 14:31:35,515 INFO L899 garLoopResultBuilder]: For program point L6855(lines 6855 6864) no Hoare annotation was computed. [2022-12-13 14:31:35,515 INFO L895 garLoopResultBuilder]: At program point L4873(line 4873) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,515 INFO L899 garLoopResultBuilder]: For program point L4873-1(line 4873) no Hoare annotation was computed. [2022-12-13 14:31:35,515 INFO L899 garLoopResultBuilder]: For program point L5666(lines 5666 5683) no Hoare annotation was computed. [2022-12-13 14:31:35,515 INFO L895 garLoopResultBuilder]: At program point L6789-2(lines 6789 6793) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,516 INFO L899 garLoopResultBuilder]: For program point L5732(line 5732) no Hoare annotation was computed. [2022-12-13 14:31:35,516 INFO L899 garLoopResultBuilder]: For program point L6789(lines 6789 6793) no Hoare annotation was computed. [2022-12-13 14:31:35,516 INFO L899 garLoopResultBuilder]: For program point L5600-1(line 5600) no Hoare annotation was computed. [2022-12-13 14:31:35,516 INFO L895 garLoopResultBuilder]: At program point L5600(line 5600) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,516 INFO L895 garLoopResultBuilder]: At program point sl_lock_returnLabel#1(lines 5509 5515) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,516 INFO L895 garLoopResultBuilder]: At program point L6327(line 6327) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,516 INFO L899 garLoopResultBuilder]: For program point L7054(line 7054) no Hoare annotation was computed. [2022-12-13 14:31:35,516 INFO L895 garLoopResultBuilder]: At program point L5997(line 5997) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,516 INFO L899 garLoopResultBuilder]: For program point L5997-1(line 5997) no Hoare annotation was computed. [2022-12-13 14:31:35,516 INFO L895 garLoopResultBuilder]: At program point L5667(line 5667) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,516 INFO L899 garLoopResultBuilder]: For program point L5667-1(line 5667) no Hoare annotation was computed. [2022-12-13 14:31:35,516 INFO L895 garLoopResultBuilder]: At program point slip_esc_returnLabel#1(lines 6143 6202) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,516 INFO L899 garLoopResultBuilder]: For program point L5469(line 5469) no Hoare annotation was computed. [2022-12-13 14:31:35,516 INFO L899 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2022-12-13 14:31:35,516 INFO L899 garLoopResultBuilder]: For program point L7055-1(line 7055) no Hoare annotation was computed. [2022-12-13 14:31:35,516 INFO L895 garLoopResultBuilder]: At program point L7055(line 7055) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,517 INFO L895 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,517 INFO L899 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2022-12-13 14:31:35,517 INFO L895 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,517 INFO L899 garLoopResultBuilder]: For program point L6857-1(line 6857) no Hoare annotation was computed. [2022-12-13 14:31:35,517 INFO L895 garLoopResultBuilder]: At program point L6857(line 6857) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,517 INFO L899 garLoopResultBuilder]: For program point L5668(lines 5668 5671) no Hoare annotation was computed. [2022-12-13 14:31:35,517 INFO L899 garLoopResultBuilder]: For program point L5206(line 5206) no Hoare annotation was computed. [2022-12-13 14:31:35,517 INFO L895 garLoopResultBuilder]: At program point L5140(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,517 INFO L895 garLoopResultBuilder]: At program point L5999(line 5999) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,517 INFO L899 garLoopResultBuilder]: For program point L5999-1(line 5999) no Hoare annotation was computed. [2022-12-13 14:31:35,517 INFO L899 garLoopResultBuilder]: For program point L6858(lines 6858 6861) no Hoare annotation was computed. [2022-12-13 14:31:35,517 INFO L895 garLoopResultBuilder]: At program point L5735(line 5735) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,517 INFO L899 garLoopResultBuilder]: For program point L5735-1(line 5735) no Hoare annotation was computed. [2022-12-13 14:31:35,517 INFO L899 garLoopResultBuilder]: For program point L6330(line 6330) no Hoare annotation was computed. [2022-12-13 14:31:35,518 INFO L899 garLoopResultBuilder]: For program point L6066(lines 6066 6069) no Hoare annotation was computed. [2022-12-13 14:31:35,518 INFO L899 garLoopResultBuilder]: For program point L5934(lines 5934 5937) no Hoare annotation was computed. [2022-12-13 14:31:35,518 INFO L899 garLoopResultBuilder]: For program point L6000(lines 6000 6005) no Hoare annotation was computed. [2022-12-13 14:31:35,518 INFO L899 garLoopResultBuilder]: For program point L6859-1(line 6859) no Hoare annotation was computed. [2022-12-13 14:31:35,518 INFO L895 garLoopResultBuilder]: At program point L6859(line 6859) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,518 INFO L895 garLoopResultBuilder]: At program point capable_returnLabel#1(lines 7171 7173) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,518 INFO L899 garLoopResultBuilder]: For program point L5406(lines 5406 5425) no Hoare annotation was computed. [2022-12-13 14:31:35,518 INFO L895 garLoopResultBuilder]: At program point L5472(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,518 INFO L899 garLoopResultBuilder]: For program point L6331(line 6331) no Hoare annotation was computed. [2022-12-13 14:31:35,518 INFO L899 garLoopResultBuilder]: For program point L6331-3(lines 6331 6334) no Hoare annotation was computed. [2022-12-13 14:31:35,519 INFO L899 garLoopResultBuilder]: For program point L6331-2(lines 6331 6334) no Hoare annotation was computed. [2022-12-13 14:31:35,519 INFO L895 garLoopResultBuilder]: At program point L6794(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,519 INFO L899 garLoopResultBuilder]: For program point L5605-2(lines 5605 5608) no Hoare annotation was computed. [2022-12-13 14:31:35,519 INFO L899 garLoopResultBuilder]: For program point L5605(lines 5605 5608) no Hoare annotation was computed. [2022-12-13 14:31:35,519 INFO L899 garLoopResultBuilder]: For program point L5407(line 5407) no Hoare annotation was computed. [2022-12-13 14:31:35,519 INFO L895 garLoopResultBuilder]: At program point L6332(line 6332) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,519 INFO L899 garLoopResultBuilder]: For program point L5143(lines 5143 5162) no Hoare annotation was computed. [2022-12-13 14:31:35,519 INFO L895 garLoopResultBuilder]: At program point L5209(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,519 INFO L899 garLoopResultBuilder]: For program point L7059(line 7059) no Hoare annotation was computed. [2022-12-13 14:31:35,519 INFO L895 garLoopResultBuilder]: At program point slip_esc6_returnLabel#1(lines 6262 6315) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,519 INFO L899 garLoopResultBuilder]: For program point L6993(line 6993) no Hoare annotation was computed. [2022-12-13 14:31:35,520 INFO L895 garLoopResultBuilder]: At program point __raw_spin_lock_init_returnLabel#1(lines 7145 7147) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,520 INFO L899 garLoopResultBuilder]: For program point L5474(lines 5474 5483) no Hoare annotation was computed. [2022-12-13 14:31:35,520 INFO L899 garLoopResultBuilder]: For program point L5474-1(lines 5474 5483) no Hoare annotation was computed. [2022-12-13 14:31:35,520 INFO L899 garLoopResultBuilder]: For program point L7126(lines 7126 7131) no Hoare annotation was computed. [2022-12-13 14:31:35,520 INFO L899 garLoopResultBuilder]: For program point L5144(line 5144) no Hoare annotation was computed. [2022-12-13 14:31:35,520 INFO L899 garLoopResultBuilder]: For program point L6994(lines 6994 6999) no Hoare annotation was computed. [2022-12-13 14:31:35,520 INFO L899 garLoopResultBuilder]: For program point L7060-1(line 7060) no Hoare annotation was computed. [2022-12-13 14:31:35,520 INFO L895 garLoopResultBuilder]: At program point L7060(line 7060) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,520 INFO L895 garLoopResultBuilder]: At program point unregister_netdevice_returnLabel#1(lines 4910 4916) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,520 INFO L899 garLoopResultBuilder]: For program point L5673(lines 5673 5676) no Hoare annotation was computed. [2022-12-13 14:31:35,521 INFO L899 garLoopResultBuilder]: For program point L5475(lines 5475 5481) no Hoare annotation was computed. [2022-12-13 14:31:35,521 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-13 14:31:35,521 INFO L895 garLoopResultBuilder]: At program point test_and_set_bit_returnLabel#1(lines 4714 4722) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,521 INFO L899 garLoopResultBuilder]: For program point L6995-1(line 6995) no Hoare annotation was computed. [2022-12-13 14:31:35,521 INFO L895 garLoopResultBuilder]: At program point L6995(line 6995) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,521 INFO L895 garLoopResultBuilder]: At program point L5938(line 5938) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,521 INFO L899 garLoopResultBuilder]: For program point L6863-1(lines 6855 6864) no Hoare annotation was computed. [2022-12-13 14:31:35,521 INFO L895 garLoopResultBuilder]: At program point L6863(line 6863) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,522 INFO L899 garLoopResultBuilder]: For program point L5938-1(line 5938) no Hoare annotation was computed. [2022-12-13 14:31:35,522 INFO L895 garLoopResultBuilder]: At program point sl_alloc_bufs_returnLabel#1(lines 5043 5225) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,522 INFO L899 garLoopResultBuilder]: For program point L7260-1(line 7260) no Hoare annotation was computed. [2022-12-13 14:31:35,522 INFO L895 garLoopResultBuilder]: At program point L7260(line 7260) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,522 INFO L899 garLoopResultBuilder]: For program point L6732-2(lines 6732 6735) no Hoare annotation was computed. [2022-12-13 14:31:35,522 INFO L899 garLoopResultBuilder]: For program point L6732(lines 6732 6735) no Hoare annotation was computed. [2022-12-13 14:31:35,522 INFO L899 garLoopResultBuilder]: For program point L5609-2(lines 5609 5613) no Hoare annotation was computed. [2022-12-13 14:31:35,522 INFO L895 garLoopResultBuilder]: At program point msleep_interruptible_returnLabel#1(lines 7222 7224) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,522 INFO L899 garLoopResultBuilder]: For program point L5609(lines 5609 5613) no Hoare annotation was computed. [2022-12-13 14:31:35,522 INFO L899 garLoopResultBuilder]: For program point L5411(line 5411) no Hoare annotation was computed. [2022-12-13 14:31:35,522 INFO L895 garLoopResultBuilder]: At program point L5477(line 5477) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,522 INFO L899 garLoopResultBuilder]: For program point L5477-1(line 5477) no Hoare annotation was computed. [2022-12-13 14:31:35,523 INFO L895 garLoopResultBuilder]: At program point L5213(line 5213) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,523 INFO L899 garLoopResultBuilder]: For program point L5213-1(line 5213) no Hoare annotation was computed. [2022-12-13 14:31:35,523 INFO L899 garLoopResultBuilder]: For program point L6072-1(line 6072) no Hoare annotation was computed. [2022-12-13 14:31:35,523 INFO L895 garLoopResultBuilder]: At program point L5081-2(lines 5081 5084) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,523 INFO L899 garLoopResultBuilder]: For program point L7063(line 7063) no Hoare annotation was computed. [2022-12-13 14:31:35,523 INFO L899 garLoopResultBuilder]: For program point L5081(lines 5081 5084) no Hoare annotation was computed. [2022-12-13 14:31:35,523 INFO L895 garLoopResultBuilder]: At program point L6072(line 6072) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,523 INFO L899 garLoopResultBuilder]: For program point L7129(line 7129) no Hoare annotation was computed. [2022-12-13 14:31:35,523 INFO L899 garLoopResultBuilder]: For program point L5940-2(lines 5940 5943) no Hoare annotation was computed. [2022-12-13 14:31:35,524 INFO L895 garLoopResultBuilder]: At program point sl_init_returnLabel#1(lines 5816 5828) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,524 INFO L899 garLoopResultBuilder]: For program point L5940(line 5940) no Hoare annotation was computed. [2022-12-13 14:31:35,524 INFO L899 garLoopResultBuilder]: For program point L6865-1(line 6865) no Hoare annotation was computed. [2022-12-13 14:31:35,524 INFO L895 garLoopResultBuilder]: At program point L6865(line 6865) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,524 INFO L895 garLoopResultBuilder]: At program point L6139(line 6139) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,524 INFO L899 garLoopResultBuilder]: For program point L6139-1(line 6139) no Hoare annotation was computed. [2022-12-13 14:31:35,524 INFO L899 garLoopResultBuilder]: For program point L5148(line 5148) no Hoare annotation was computed. [2022-12-13 14:31:35,524 INFO L899 garLoopResultBuilder]: For program point L7064-1(line 7064) no Hoare annotation was computed. [2022-12-13 14:31:35,524 INFO L895 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,524 INFO L895 garLoopResultBuilder]: At program point L7064(line 7064) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,525 INFO L899 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2022-12-13 14:31:35,525 INFO L895 garLoopResultBuilder]: At program point L5215(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,525 INFO L895 garLoopResultBuilder]: At program point L6008-1(lines 6008 6017) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,525 INFO L899 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2022-12-13 14:31:35,525 INFO L895 garLoopResultBuilder]: At program point slip_exit_ldv_39460#1(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,525 INFO L895 garLoopResultBuilder]: At program point kzalloc_returnLabel#1(lines 4869 4876) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,525 INFO L899 garLoopResultBuilder]: For program point L5678(line 5678) no Hoare annotation was computed. [2022-12-13 14:31:35,525 INFO L895 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,525 INFO L899 garLoopResultBuilder]: For program point L5678-2(line 5678) no Hoare annotation was computed. [2022-12-13 14:31:35,526 INFO L895 garLoopResultBuilder]: At program point L6339-1(lines 6316 6364) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,526 INFO L899 garLoopResultBuilder]: For program point L6339(lines 6339 6361) no Hoare annotation was computed. [2022-12-13 14:31:35,526 INFO L899 garLoopResultBuilder]: For program point L5216(lines 5074 5224) no Hoare annotation was computed. [2022-12-13 14:31:35,526 INFO L895 garLoopResultBuilder]: At program point L6075(line 6075) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,526 INFO L899 garLoopResultBuilder]: For program point L6075-1(line 6075) no Hoare annotation was computed. [2022-12-13 14:31:35,526 INFO L899 garLoopResultBuilder]: For program point L6802(lines 6802 6805) no Hoare annotation was computed. [2022-12-13 14:31:35,526 INFO L895 garLoopResultBuilder]: At program point L6868(lines 6846 6871) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,526 INFO L899 garLoopResultBuilder]: For program point L5415(line 5415) no Hoare annotation was computed. [2022-12-13 14:31:35,526 INFO L895 garLoopResultBuilder]: At program point L5217(lines 5217 5220) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,526 INFO L899 garLoopResultBuilder]: For program point L6076-2(lines 6076 6089) no Hoare annotation was computed. [2022-12-13 14:31:35,526 INFO L899 garLoopResultBuilder]: For program point L7067(line 7067) no Hoare annotation was computed. [2022-12-13 14:31:35,526 INFO L899 garLoopResultBuilder]: For program point L5085(line 5085) no Hoare annotation was computed. [2022-12-13 14:31:35,526 INFO L899 garLoopResultBuilder]: For program point L6076(lines 6076 6089) no Hoare annotation was computed. [2022-12-13 14:31:35,527 INFO L899 garLoopResultBuilder]: For program point L5878(line 5878) no Hoare annotation was computed. [2022-12-13 14:31:35,527 INFO L899 garLoopResultBuilder]: For program point L7001(line 7001) no Hoare annotation was computed. [2022-12-13 14:31:35,527 INFO L899 garLoopResultBuilder]: For program point L5944(lines 5944 5947) no Hoare annotation was computed. [2022-12-13 14:31:35,527 INFO L899 garLoopResultBuilder]: For program point L5746(lines 5746 5749) no Hoare annotation was computed. [2022-12-13 14:31:35,527 INFO L899 garLoopResultBuilder]: For program point L5878-2(lines 5878 5886) no Hoare annotation was computed. [2022-12-13 14:31:35,527 INFO L899 garLoopResultBuilder]: For program point L6869(line 6869) no Hoare annotation was computed. [2022-12-13 14:31:35,527 INFO L899 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2022-12-13 14:31:35,527 INFO L895 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,527 INFO L895 garLoopResultBuilder]: At program point L5680(line 5680) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,527 INFO L899 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2022-12-13 14:31:35,527 INFO L895 garLoopResultBuilder]: At program point sl_open_returnLabel#1(lines 5739 5754) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,527 INFO L895 garLoopResultBuilder]: At program point L5218(line 5218) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,528 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 14:31:35,528 INFO L899 garLoopResultBuilder]: For program point L5152(line 5152) no Hoare annotation was computed. [2022-12-13 14:31:35,528 INFO L895 garLoopResultBuilder]: At program point L7002(line 7002) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,528 INFO L899 garLoopResultBuilder]: For program point L6011(lines 6011 6014) no Hoare annotation was computed. [2022-12-13 14:31:35,528 INFO L899 garLoopResultBuilder]: For program point L7068-1(line 7068) no Hoare annotation was computed. [2022-12-13 14:31:35,528 INFO L895 garLoopResultBuilder]: At program point L7068(line 7068) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,528 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7129) no Hoare annotation was computed. [2022-12-13 14:31:35,528 INFO L899 garLoopResultBuilder]: For program point L7002-1(line 7002) no Hoare annotation was computed. [2022-12-13 14:31:35,528 INFO L895 garLoopResultBuilder]: At program point L5615(lines 5615 5616) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,528 INFO L899 garLoopResultBuilder]: For program point L5615-1(lines 5615 5616) no Hoare annotation was computed. [2022-12-13 14:31:35,528 INFO L895 garLoopResultBuilder]: At program point L5681(line 5681) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,528 INFO L899 garLoopResultBuilder]: For program point L6342(lines 6342 6359) no Hoare annotation was computed. [2022-12-13 14:31:35,528 INFO L899 garLoopResultBuilder]: For program point L5087(lines 5087 5090) no Hoare annotation was computed. [2022-12-13 14:31:35,529 INFO L899 garLoopResultBuilder]: For program point L6078(lines 6078 6081) no Hoare annotation was computed. [2022-12-13 14:31:35,529 INFO L899 garLoopResultBuilder]: For program point L7135(lines 7135 7138) no Hoare annotation was computed. [2022-12-13 14:31:35,529 INFO L895 garLoopResultBuilder]: At program point L7135-2(lines 7132 7141) the Hoare annotation is: (and (let ((.cse0 (<= 256 ~slip_maxdev~0)) (.cse1 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* (div .cse2 18446744073709551616) 18446744073709551616)))))) (or (and (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2022-12-13 14:31:35,529 INFO L895 garLoopResultBuilder]: At program point L5881(line 5881) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,529 INFO L899 garLoopResultBuilder]: For program point L5881-1(line 5881) no Hoare annotation was computed. [2022-12-13 14:31:35,529 INFO L899 garLoopResultBuilder]: For program point L5419(line 5419) no Hoare annotation was computed. [2022-12-13 14:31:35,529 INFO L899 garLoopResultBuilder]: For program point L5485(lines 5485 5495) no Hoare annotation was computed. [2022-12-13 14:31:35,529 INFO L899 garLoopResultBuilder]: For program point L5485-1(lines 5485 5495) no Hoare annotation was computed. [2022-12-13 14:31:35,529 INFO L895 garLoopResultBuilder]: At program point slip_compat_ioctl_returnLabel#1(lines 6619 6640) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,529 INFO L895 garLoopResultBuilder]: At program point L5221(line 5221) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,529 INFO L895 garLoopResultBuilder]: At program point ldv_check_final_state_returnLabel#1(lines 7202 7204) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,529 INFO L899 garLoopResultBuilder]: For program point L6212(lines 6212 6244) no Hoare annotation was computed. [2022-12-13 14:31:35,529 INFO L899 garLoopResultBuilder]: For program point L7071(line 7071) no Hoare annotation was computed. [2022-12-13 14:31:35,529 INFO L899 garLoopResultBuilder]: For program point L6939-1(line 6939) no Hoare annotation was computed. [2022-12-13 14:31:35,529 INFO L895 garLoopResultBuilder]: At program point L6939(line 6939) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,529 INFO L899 garLoopResultBuilder]: For program point L5882(lines 5882 5885) no Hoare annotation was computed. [2022-12-13 14:31:35,530 INFO L899 garLoopResultBuilder]: For program point L7005(line 7005) no Hoare annotation was computed. [2022-12-13 14:31:35,530 INFO L895 garLoopResultBuilder]: At program point L5948(lines 5929 5957) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,530 INFO L895 garLoopResultBuilder]: At program point L5684(lines 5661 5687) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,530 INFO L899 garLoopResultBuilder]: For program point L5486(lines 5486 5493) no Hoare annotation was computed. [2022-12-13 14:31:35,530 INFO L899 garLoopResultBuilder]: For program point L5222(line 5222) no Hoare annotation was computed. [2022-12-13 14:31:35,530 INFO L899 garLoopResultBuilder]: For program point L6345-1(line 6345) no Hoare annotation was computed. [2022-12-13 14:31:35,530 INFO L895 garLoopResultBuilder]: At program point L6345(line 6345) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,530 INFO L899 garLoopResultBuilder]: For program point L6213(line 6213) no Hoare annotation was computed. [2022-12-13 14:31:35,530 INFO L899 garLoopResultBuilder]: For program point L5156(line 5156) no Hoare annotation was computed. [2022-12-13 14:31:35,530 INFO L895 garLoopResultBuilder]: At program point L7006(line 7006) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,530 INFO L899 garLoopResultBuilder]: For program point L7006-1(line 7006) no Hoare annotation was computed. [2022-12-13 14:31:35,530 INFO L899 garLoopResultBuilder]: For program point L6742(lines 6742 6746) no Hoare annotation was computed. [2022-12-13 14:31:35,530 INFO L895 garLoopResultBuilder]: At program point L5685(lines 5653 5688) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,530 INFO L895 garLoopResultBuilder]: At program point sl_close_returnLabel#1(lines 5720 5738) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,530 INFO L899 garLoopResultBuilder]: For program point L6346(lines 6346 6357) no Hoare annotation was computed. [2022-12-13 14:31:35,530 INFO L895 garLoopResultBuilder]: At program point L6214(line 6214) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,531 INFO L895 garLoopResultBuilder]: At program point L5091(line 5091) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,531 INFO L899 garLoopResultBuilder]: For program point L5091-1(line 5091) no Hoare annotation was computed. [2022-12-13 14:31:35,531 INFO L895 garLoopResultBuilder]: At program point L6082(line 6082) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,531 INFO L899 garLoopResultBuilder]: For program point L6214-1(line 6214) no Hoare annotation was computed. [2022-12-13 14:31:35,531 INFO L899 garLoopResultBuilder]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2022-12-13 14:31:35,531 INFO L899 garLoopResultBuilder]: For program point L5620-1(line 5620) no Hoare annotation was computed. [2022-12-13 14:31:35,531 INFO L895 garLoopResultBuilder]: At program point L5620(line 5620) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,531 INFO L899 garLoopResultBuilder]: For program point L5488-1(line 5488) no Hoare annotation was computed. [2022-12-13 14:31:35,531 INFO L895 garLoopResultBuilder]: At program point L5488(line 5488) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,531 INFO L899 garLoopResultBuilder]: For program point L6347(lines 6347 6353) no Hoare annotation was computed. [2022-12-13 14:31:35,531 INFO L899 garLoopResultBuilder]: For program point L6215(lines 6215 6218) no Hoare annotation was computed. [2022-12-13 14:31:35,531 INFO L895 garLoopResultBuilder]: At program point L6215-1(lines 6215 6218) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,531 INFO L895 garLoopResultBuilder]: At program point sl_get_stats64_returnLabel#1(lines 5775 5815) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,531 INFO L895 garLoopResultBuilder]: At program point L7074(lines 6938 7087) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,531 INFO L895 garLoopResultBuilder]: At program point $Ultimate##311(lines 5889 5903) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,531 INFO L895 garLoopResultBuilder]: At program point sl_realloc_bufs_returnLabel#1(lines 5346 5508) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,531 INFO L899 garLoopResultBuilder]: For program point L6810(lines 6810 6813) no Hoare annotation was computed. [2022-12-13 14:31:35,532 INFO L899 garLoopResultBuilder]: For program point L5423(line 5423) no Hoare annotation was computed. [2022-12-13 14:31:35,532 INFO L895 garLoopResultBuilder]: At program point L6216(line 6216) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,532 INFO L899 garLoopResultBuilder]: For program point L6018(line 6018) no Hoare annotation was computed. [2022-12-13 14:31:35,532 INFO L899 garLoopResultBuilder]: For program point L5093(lines 5093 5096) no Hoare annotation was computed. [2022-12-13 14:31:35,532 INFO L895 garLoopResultBuilder]: At program point compat_ptr_returnLabel#1(lines 4887 4892) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,532 INFO L899 garLoopResultBuilder]: For program point L6084(lines 6084 6087) no Hoare annotation was computed. [2022-12-13 14:31:35,532 INFO L895 garLoopResultBuilder]: At program point tty_unregister_ldisc_returnLabel#1(lines 7290 7292) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,532 INFO L899 garLoopResultBuilder]: For program point L7009(line 7009) no Hoare annotation was computed. [2022-12-13 14:31:35,532 INFO L895 garLoopResultBuilder]: At program point alloc_netdev_mqs_returnLabel#1(lines 7167 7169) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,532 INFO L899 garLoopResultBuilder]: For program point L5160(line 5160) no Hoare annotation was computed. [2022-12-13 14:31:35,532 INFO L895 garLoopResultBuilder]: At program point L7010(line 7010) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,532 INFO L899 garLoopResultBuilder]: For program point L6944-1(line 6944) no Hoare annotation was computed. [2022-12-13 14:31:35,532 INFO L895 garLoopResultBuilder]: At program point L6944(line 6944) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,532 INFO L899 garLoopResultBuilder]: For program point L7010-1(line 7010) no Hoare annotation was computed. [2022-12-13 14:31:35,533 INFO L895 garLoopResultBuilder]: At program point L5821(line 5821) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,533 INFO L899 garLoopResultBuilder]: For program point L5821-1(line 5821) no Hoare annotation was computed. [2022-12-13 14:31:35,533 INFO L899 garLoopResultBuilder]: For program point L7077(lines 7077 7080) no Hoare annotation was computed. [2022-12-13 14:31:35,533 INFO L899 garLoopResultBuilder]: For program point L6879-1(line 6879) no Hoare annotation was computed. [2022-12-13 14:31:35,533 INFO L895 garLoopResultBuilder]: At program point L6879(line 6879) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,533 INFO L895 garLoopResultBuilder]: At program point L5426(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,533 INFO L895 garLoopResultBuilder]: At program point L5492(line 5492) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,533 INFO L899 garLoopResultBuilder]: For program point L6219(line 6219) no Hoare annotation was computed. [2022-12-13 14:31:35,533 INFO L899 garLoopResultBuilder]: For program point L6946(lines 6946 6949) no Hoare annotation was computed. [2022-12-13 14:31:35,533 INFO L899 garLoopResultBuilder]: For program point L6880(lines 6880 6883) no Hoare annotation was computed. [2022-12-13 14:31:35,533 INFO L899 garLoopResultBuilder]: For program point L5889-1(lines 5889 5903) no Hoare annotation was computed. [2022-12-13 14:31:35,533 INFO L899 garLoopResultBuilder]: For program point L6748-1(lines 6748 6752) no Hoare annotation was computed. [2022-12-13 14:31:35,533 INFO L899 garLoopResultBuilder]: For program point L6748(lines 6748 6752) no Hoare annotation was computed. [2022-12-13 14:31:35,533 INFO L895 garLoopResultBuilder]: At program point rtnl_lock_returnLabel#1(lines 7241 7243) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,533 INFO L895 garLoopResultBuilder]: At program point L5163(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,533 INFO L899 garLoopResultBuilder]: For program point L6220-2(lines 6220 6223) no Hoare annotation was computed. [2022-12-13 14:31:35,533 INFO L899 garLoopResultBuilder]: For program point L6220(line 6220) no Hoare annotation was computed. [2022-12-13 14:31:35,534 INFO L895 garLoopResultBuilder]: At program point L5097(line 5097) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,534 INFO L895 garLoopResultBuilder]: At program point L6220-3(lines 6220 6223) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,534 INFO L899 garLoopResultBuilder]: For program point L5097-1(line 5097) no Hoare annotation was computed. [2022-12-13 14:31:35,534 INFO L899 garLoopResultBuilder]: For program point L7013(line 7013) no Hoare annotation was computed. [2022-12-13 14:31:35,534 INFO L899 garLoopResultBuilder]: For program point L6815-1(line 6815) no Hoare annotation was computed. [2022-12-13 14:31:35,534 INFO L895 garLoopResultBuilder]: At program point L6815(line 6815) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,534 INFO L895 garLoopResultBuilder]: At program point L6221(line 6221) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,534 INFO L895 garLoopResultBuilder]: At program point L7014(line 7014) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,534 INFO L899 garLoopResultBuilder]: For program point L7014-1(line 7014) no Hoare annotation was computed. [2022-12-13 14:31:35,534 INFO L895 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,534 INFO L899 garLoopResultBuilder]: For program point L5429(lines 5429 5448) no Hoare annotation was computed. [2022-12-13 14:31:35,534 INFO L899 garLoopResultBuilder]: For program point L5099(lines 5099 5102) no Hoare annotation was computed. [2022-12-13 14:31:35,534 INFO L899 garLoopResultBuilder]: For program point L6090(lines 6090 6094) no Hoare annotation was computed. [2022-12-13 14:31:35,534 INFO L899 garLoopResultBuilder]: For program point L6090-1(lines 6090 6094) no Hoare annotation was computed. [2022-12-13 14:31:35,534 INFO L895 garLoopResultBuilder]: At program point L7081(lines 6938 7087) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,534 INFO L899 garLoopResultBuilder]: For program point L5892(lines 5892 5901) no Hoare annotation was computed. [2022-12-13 14:31:35,534 INFO L895 garLoopResultBuilder]: At program point L6817-2(lines 6817 6821) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,534 INFO L899 garLoopResultBuilder]: For program point L6817(lines 6817 6821) no Hoare annotation was computed. [2022-12-13 14:31:35,534 INFO L899 garLoopResultBuilder]: For program point L5430(line 5430) no Hoare annotation was computed. [2022-12-13 14:31:35,535 INFO L895 garLoopResultBuilder]: At program point L6355(line 6355) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,535 INFO L899 garLoopResultBuilder]: For program point L5166(lines 5166 5185) no Hoare annotation was computed. [2022-12-13 14:31:35,535 INFO L895 garLoopResultBuilder]: At program point slip_receive_buf_returnLabel#1(lines 5866 5922) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,535 INFO L899 garLoopResultBuilder]: For program point L7082(line 7082) no Hoare annotation was computed. [2022-12-13 14:31:35,535 INFO L895 garLoopResultBuilder]: At program point L6025(line 6025) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,535 INFO L899 garLoopResultBuilder]: For program point L6025-1(line 6025) no Hoare annotation was computed. [2022-12-13 14:31:35,535 INFO L899 garLoopResultBuilder]: For program point L6884(lines 6884 6899) no Hoare annotation was computed. [2022-12-13 14:31:35,535 INFO L895 garLoopResultBuilder]: At program point L5695(line 5695) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,535 INFO L899 garLoopResultBuilder]: For program point L5695-1(line 5695) no Hoare annotation was computed. [2022-12-13 14:31:35,535 INFO L895 garLoopResultBuilder]: At program point L5761(line 5761) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,535 INFO L899 garLoopResultBuilder]: For program point L5761-1(line 5761) no Hoare annotation was computed. [2022-12-13 14:31:35,535 INFO L899 garLoopResultBuilder]: For program point L5167(line 5167) no Hoare annotation was computed. [2022-12-13 14:31:35,535 INFO L895 garLoopResultBuilder]: At program point sl_xmit_returnLabel#1(lines 5689 5719) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,535 INFO L899 garLoopResultBuilder]: For program point L6224(line 6224) no Hoare annotation was computed. [2022-12-13 14:31:35,535 INFO L895 garLoopResultBuilder]: At program point L6092(line 6092) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,535 INFO L899 garLoopResultBuilder]: For program point L5894(lines 5894 5897) no Hoare annotation was computed. [2022-12-13 14:31:35,535 INFO L899 garLoopResultBuilder]: For program point L7017(line 7017) no Hoare annotation was computed. [2022-12-13 14:31:35,535 INFO L899 garLoopResultBuilder]: For program point L6885-1(line 6885) no Hoare annotation was computed. [2022-12-13 14:31:35,536 INFO L899 garLoopResultBuilder]: For program point L5894-2(lines 5894 5897) no Hoare annotation was computed. [2022-12-13 14:31:35,536 INFO L895 garLoopResultBuilder]: At program point L6885(line 6885) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,536 INFO L895 garLoopResultBuilder]: At program point L7018(line 7018) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,536 INFO L895 garLoopResultBuilder]: At program point L7084(lines 6938 7087) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,536 INFO L899 garLoopResultBuilder]: For program point L6886(lines 6886 6896) no Hoare annotation was computed. [2022-12-13 14:31:35,536 INFO L899 garLoopResultBuilder]: For program point L7018-1(line 7018) no Hoare annotation was computed. [2022-12-13 14:31:35,536 INFO L899 garLoopResultBuilder]: For program point L5763(lines 5763 5766) no Hoare annotation was computed. [2022-12-13 14:31:35,536 INFO L895 garLoopResultBuilder]: At program point sl_outfill_returnLabel#1(lines 6840 6872) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,536 INFO L899 garLoopResultBuilder]: For program point L5631(line 5631) no Hoare annotation was computed. [2022-12-13 14:31:35,536 INFO L895 garLoopResultBuilder]: At program point L5697(line 5697) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,536 INFO L895 garLoopResultBuilder]: At program point L5697-1(line 5697) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,536 INFO L899 garLoopResultBuilder]: For program point L5631-2(lines 5631 5639) no Hoare annotation was computed. [2022-12-13 14:31:35,536 INFO L899 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2022-12-13 14:31:35,536 INFO L899 garLoopResultBuilder]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2022-12-13 14:31:35,536 INFO L895 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,536 INFO L895 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,537 INFO L899 garLoopResultBuilder]: For program point L6887(lines 6887 6890) no Hoare annotation was computed. [2022-12-13 14:31:35,537 INFO L899 garLoopResultBuilder]: For program point L6953(lines 6953 7073) no Hoare annotation was computed. [2022-12-13 14:31:35,537 INFO L899 garLoopResultBuilder]: For program point L5698(line 5698) no Hoare annotation was computed. [2022-12-13 14:31:35,537 INFO L899 garLoopResultBuilder]: For program point L6887-2(lines 6887 6890) no Hoare annotation was computed. [2022-12-13 14:31:35,537 INFO L899 garLoopResultBuilder]: For program point L5434(line 5434) no Hoare annotation was computed. [2022-12-13 14:31:35,537 INFO L895 garLoopResultBuilder]: At program point L5500(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,537 INFO L899 garLoopResultBuilder]: For program point L6227(line 6227) no Hoare annotation was computed. [2022-12-13 14:31:35,537 INFO L899 garLoopResultBuilder]: For program point L6095(lines 6095 6099) no Hoare annotation was computed. [2022-12-13 14:31:35,537 INFO L895 garLoopResultBuilder]: At program point L6095-1(lines 6095 6099) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,537 INFO L899 garLoopResultBuilder]: For program point L5104(lines 5104 5107) no Hoare annotation was computed. [2022-12-13 14:31:35,537 INFO L899 garLoopResultBuilder]: For program point L6954(line 6954) no Hoare annotation was computed. [2022-12-13 14:31:35,537 INFO L895 garLoopResultBuilder]: At program point L6822(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,537 INFO L899 garLoopResultBuilder]: For program point L6888-1(line 6888) no Hoare annotation was computed. [2022-12-13 14:31:35,537 INFO L895 garLoopResultBuilder]: At program point L6888(line 6888) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,537 INFO L899 garLoopResultBuilder]: For program point L5699(lines 5699 5705) no Hoare annotation was computed. [2022-12-13 14:31:35,537 INFO L895 garLoopResultBuilder]: At program point slip_esc6_ldv_39323#1(lines 6273 6314) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,537 INFO L895 garLoopResultBuilder]: At program point L5501(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,537 INFO L899 garLoopResultBuilder]: For program point L5171(line 5171) no Hoare annotation was computed. [2022-12-13 14:31:35,538 INFO L895 garLoopResultBuilder]: At program point L6228(line 6228) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,538 INFO L899 garLoopResultBuilder]: For program point L6955(lines 6955 6965) no Hoare annotation was computed. [2022-12-13 14:31:35,538 INFO L899 garLoopResultBuilder]: For program point L7021(line 7021) no Hoare annotation was computed. [2022-12-13 14:31:35,538 INFO L899 garLoopResultBuilder]: For program point L5700-1(line 5700) no Hoare annotation was computed. [2022-12-13 14:31:35,538 INFO L895 garLoopResultBuilder]: At program point L5634(line 5634) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,538 INFO L895 garLoopResultBuilder]: At program point L5700(line 5700) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,538 INFO L899 garLoopResultBuilder]: For program point L5634-1(line 5634) no Hoare annotation was computed. [2022-12-13 14:31:35,538 INFO L899 garLoopResultBuilder]: For program point L6625(lines 6625 6637) no Hoare annotation was computed. [2022-12-13 14:31:35,538 INFO L895 garLoopResultBuilder]: At program point slip_hangup_returnLabel#1(lines 6136 6142) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,538 INFO L899 garLoopResultBuilder]: For program point L7022(lines 7022 7032) no Hoare annotation was computed. [2022-12-13 14:31:35,538 INFO L895 garLoopResultBuilder]: At program point L6097(line 6097) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,538 INFO L899 garLoopResultBuilder]: For program point L6956-1(line 6956) no Hoare annotation was computed. [2022-12-13 14:31:35,538 INFO L895 garLoopResultBuilder]: At program point L6956(line 6956) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,538 INFO L899 garLoopResultBuilder]: For program point L5767(lines 5767 5771) no Hoare annotation was computed. [2022-12-13 14:31:35,538 INFO L899 garLoopResultBuilder]: For program point L6626(line 6626) no Hoare annotation was computed. [2022-12-13 14:31:35,538 INFO L899 garLoopResultBuilder]: For program point L5635(lines 5635 5638) no Hoare annotation was computed. [2022-12-13 14:31:35,538 INFO L895 garLoopResultBuilder]: At program point slip_exit_ldv_39448#1(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,538 INFO L895 garLoopResultBuilder]: At program point L5503(line 5503) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,538 INFO L899 garLoopResultBuilder]: For program point L6626-2(line 6626) no Hoare annotation was computed. [2022-12-13 14:31:35,539 INFO L899 garLoopResultBuilder]: For program point L6230(line 6230) no Hoare annotation was computed. [2022-12-13 14:31:35,539 INFO L899 garLoopResultBuilder]: For program point L7023-1(line 7023) no Hoare annotation was computed. [2022-12-13 14:31:35,539 INFO L895 garLoopResultBuilder]: At program point L7023(line 7023) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,539 INFO L895 garLoopResultBuilder]: At program point L5834(line 5834) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,539 INFO L895 garLoopResultBuilder]: At program point L5702(line 5702) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,539 INFO L899 garLoopResultBuilder]: For program point L5834-1(line 5834) no Hoare annotation was computed. [2022-12-13 14:31:35,539 INFO L899 garLoopResultBuilder]: For program point L6627(line 6627) no Hoare annotation was computed. [2022-12-13 14:31:35,539 INFO L899 garLoopResultBuilder]: For program point L5702-1(line 5702) no Hoare annotation was computed. [2022-12-13 14:31:35,539 INFO L899 garLoopResultBuilder]: For program point L5438(line 5438) no Hoare annotation was computed. [2022-12-13 14:31:35,539 INFO L895 garLoopResultBuilder]: At program point sl_change_mtu_returnLabel#1(lines 5755 5774) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,539 INFO L895 garLoopResultBuilder]: At program point L5504(line 5504) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,539 INFO L899 garLoopResultBuilder]: For program point L6627-2(line 6627) no Hoare annotation was computed. [2022-12-13 14:31:35,539 INFO L895 garLoopResultBuilder]: At program point L6231(line 6231) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,539 INFO L899 garLoopResultBuilder]: For program point L6231-1(line 6231) no Hoare annotation was computed. [2022-12-13 14:31:35,540 INFO L899 garLoopResultBuilder]: For program point L5108-1(line 5108) no Hoare annotation was computed. [2022-12-13 14:31:35,540 INFO L895 garLoopResultBuilder]: At program point L5108(line 5108) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,540 INFO L895 garLoopResultBuilder]: At program point L6958(line 6958) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,540 INFO L899 garLoopResultBuilder]: For program point L6892-1(line 6892) no Hoare annotation was computed. [2022-12-13 14:31:35,540 INFO L895 garLoopResultBuilder]: At program point L6892(line 6892) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,540 INFO L899 garLoopResultBuilder]: For program point L6958-1(lines 6955 6964) no Hoare annotation was computed. [2022-12-13 14:31:35,540 INFO L899 garLoopResultBuilder]: For program point L6628-2(line 6628) no Hoare annotation was computed. [2022-12-13 14:31:35,540 INFO L899 garLoopResultBuilder]: For program point L6628(line 6628) no Hoare annotation was computed. [2022-12-13 14:31:35,540 INFO L899 garLoopResultBuilder]: For program point L5505(line 5505) no Hoare annotation was computed. [2022-12-13 14:31:35,540 INFO L899 garLoopResultBuilder]: For program point L5175(line 5175) no Hoare annotation was computed. [2022-12-13 14:31:35,540 INFO L899 garLoopResultBuilder]: For program point L6166(lines 6166 6188) no Hoare annotation was computed. [2022-12-13 14:31:35,540 INFO L899 garLoopResultBuilder]: For program point L6232(lines 6232 6235) no Hoare annotation was computed. [2022-12-13 14:31:35,540 INFO L899 garLoopResultBuilder]: For program point L5109(lines 5109 5114) no Hoare annotation was computed. [2022-12-13 14:31:35,540 INFO L895 garLoopResultBuilder]: At program point spinlock_check_returnLabel#1(lines 4775 4780) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,540 INFO L899 garLoopResultBuilder]: For program point L6100(line 6100) no Hoare annotation was computed. [2022-12-13 14:31:35,540 INFO L899 garLoopResultBuilder]: For program point L7025-1(lines 7022 7031) no Hoare annotation was computed. [2022-12-13 14:31:35,540 INFO L895 garLoopResultBuilder]: At program point L7025(line 7025) the Hoare annotation is: (and (let ((.cse0 (<= 256 ~slip_maxdev~0)) (.cse1 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* (div .cse2 18446744073709551616) 18446744073709551616)))))) (or (and (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2022-12-13 14:31:35,541 INFO L895 garLoopResultBuilder]: At program point L5836-1(lines 5829 5839) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,541 INFO L895 garLoopResultBuilder]: At program point L5836(line 5836) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,541 INFO L895 garLoopResultBuilder]: At program point slhc_compress_returnLabel#1(lines 7253 7255) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,541 INFO L895 garLoopResultBuilder]: At program point sl_sync_ldv_39255#1(lines 5929 5957) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,541 INFO L895 garLoopResultBuilder]: At program point dev_close_returnLabel#1(lines 7189 7191) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,541 INFO L899 garLoopResultBuilder]: For program point L6629-2(line 6629) no Hoare annotation was computed. [2022-12-13 14:31:35,541 INFO L899 garLoopResultBuilder]: For program point L6629(line 6629) no Hoare annotation was computed. [2022-12-13 14:31:35,541 INFO L899 garLoopResultBuilder]: For program point L6167(line 6167) no Hoare annotation was computed. [2022-12-13 14:31:35,541 INFO L895 garLoopResultBuilder]: At program point L5110(line 5110) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,541 INFO L899 garLoopResultBuilder]: For program point L5110-1(line 5110) no Hoare annotation was computed. [2022-12-13 14:31:35,541 INFO L899 garLoopResultBuilder]: For program point L6630(line 6630) no Hoare annotation was computed. [2022-12-13 14:31:35,541 INFO L895 garLoopResultBuilder]: At program point $Ultimate##176(lines 5987 5990) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,541 INFO L899 garLoopResultBuilder]: For program point L6630-2(line 6630) no Hoare annotation was computed. [2022-12-13 14:31:35,541 INFO L895 garLoopResultBuilder]: At program point $Ultimate##178(lines 5992 5995) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,541 INFO L895 garLoopResultBuilder]: At program point slip_esc6_ldv_39326#1(lines 6273 6314) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,541 INFO L899 garLoopResultBuilder]: For program point L6895-1(line 6895) no Hoare annotation was computed. [2022-12-13 14:31:35,541 INFO L895 garLoopResultBuilder]: At program point L6895(line 6895) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,542 INFO L899 garLoopResultBuilder]: For program point L5904(lines 5904 5912) no Hoare annotation was computed. [2022-12-13 14:31:35,542 INFO L899 garLoopResultBuilder]: For program point L5706(lines 5706 5711) no Hoare annotation was computed. [2022-12-13 14:31:35,542 INFO L899 garLoopResultBuilder]: For program point L6631(line 6631) no Hoare annotation was computed. [2022-12-13 14:31:35,542 INFO L899 garLoopResultBuilder]: For program point L5640(lines 5640 5646) no Hoare annotation was computed. [2022-12-13 14:31:35,542 INFO L899 garLoopResultBuilder]: For program point L5442(line 5442) no Hoare annotation was computed. [2022-12-13 14:31:35,542 INFO L899 garLoopResultBuilder]: For program point L6631-2(line 6631) no Hoare annotation was computed. [2022-12-13 14:31:35,542 INFO L895 garLoopResultBuilder]: At program point L6830(line 6830) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,542 INFO L895 garLoopResultBuilder]: At program point tty_register_ldisc_returnLabel#1(lines 7286 7288) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,542 INFO L895 garLoopResultBuilder]: At program point L5707(line 5707) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,542 INFO L895 garLoopResultBuilder]: At program point L5707-1(line 5707) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,542 INFO L899 garLoopResultBuilder]: For program point L6830-1(line 6830) no Hoare annotation was computed. [2022-12-13 14:31:35,542 INFO L899 garLoopResultBuilder]: For program point L6632-2(line 6632) no Hoare annotation was computed. [2022-12-13 14:31:35,542 INFO L899 garLoopResultBuilder]: For program point L6632(line 6632) no Hoare annotation was computed. [2022-12-13 14:31:35,542 INFO L895 garLoopResultBuilder]: At program point $Ultimate##58(lines 6299 6302) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,542 INFO L895 garLoopResultBuilder]: At program point $Ultimate##56(lines 6293 6296) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,542 INFO L899 garLoopResultBuilder]: For program point L5179(line 5179) no Hoare annotation was computed. [2022-12-13 14:31:35,542 INFO L895 garLoopResultBuilder]: At program point L6104(lines 6043 6112) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,542 INFO L899 garLoopResultBuilder]: For program point L6897-1(line 6897) no Hoare annotation was computed. [2022-12-13 14:31:35,543 INFO L895 garLoopResultBuilder]: At program point L6897(line 6897) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,543 INFO L895 garLoopResultBuilder]: At program point L5642(line 5642) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,543 INFO L899 garLoopResultBuilder]: For program point L5708(line 5708) no Hoare annotation was computed. [2022-12-13 14:31:35,543 INFO L895 garLoopResultBuilder]: At program point L5642-1(line 5642) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,543 INFO L899 garLoopResultBuilder]: For program point L6633(line 6633) no Hoare annotation was computed. [2022-12-13 14:31:35,543 INFO L899 garLoopResultBuilder]: For program point L6303(lines 6303 6309) no Hoare annotation was computed. [2022-12-13 14:31:35,543 INFO L899 garLoopResultBuilder]: For program point L6303-2(lines 6303 6309) no Hoare annotation was computed. [2022-12-13 14:31:35,543 INFO L899 garLoopResultBuilder]: For program point L6237(line 6237) no Hoare annotation was computed. [2022-12-13 14:31:35,543 INFO L899 garLoopResultBuilder]: For program point L5973(lines 5973 5976) no Hoare annotation was computed. [2022-12-13 14:31:35,543 INFO L895 garLoopResultBuilder]: At program point L5643(lines 5624 5652) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,543 INFO L895 garLoopResultBuilder]: At program point slhc_init_returnLabel#1(lines 7259 7261) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,543 INFO L895 garLoopResultBuilder]: At program point slip_open_err_free_bufs#1(lines 6043 6112) the Hoare annotation is: (and (<= |ULTIMATE.start_ldv_register_netdevice_2_#res#1| 0) (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,543 INFO L895 garLoopResultBuilder]: At program point L6238(line 6238) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,543 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-12-13 14:31:35,544 INFO L899 garLoopResultBuilder]: For program point L6238-1(line 6238) no Hoare annotation was computed. [2022-12-13 14:31:35,544 INFO L899 garLoopResultBuilder]: For program point L7097-1(line 7097) no Hoare annotation was computed. [2022-12-13 14:31:35,544 INFO L895 garLoopResultBuilder]: At program point L7097(line 7097) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,544 INFO L895 garLoopResultBuilder]: At program point L6833-2(lines 6756 6839) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2022-12-13 14:31:35,544 INFO L899 garLoopResultBuilder]: For program point L6833(lines 6833 6836) no Hoare annotation was computed. [2022-12-13 14:31:35,544 INFO L899 garLoopResultBuilder]: For program point L6635-1(line 6635) no Hoare annotation was computed. [2022-12-13 14:31:35,544 INFO L895 garLoopResultBuilder]: At program point L6635(line 6635) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,544 INFO L899 garLoopResultBuilder]: For program point L5512-1(line 5512) no Hoare annotation was computed. [2022-12-13 14:31:35,544 INFO L899 garLoopResultBuilder]: For program point L5446(line 5446) no Hoare annotation was computed. [2022-12-13 14:31:35,544 INFO L895 garLoopResultBuilder]: At program point L5512(line 5512) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,544 INFO L895 garLoopResultBuilder]: At program point L5380-2(lines 5380 5383) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,544 INFO L899 garLoopResultBuilder]: For program point L5380(lines 5380 5383) no Hoare annotation was computed. [2022-12-13 14:31:35,544 INFO L899 garLoopResultBuilder]: For program point L6239(lines 6239 6242) no Hoare annotation was computed. [2022-12-13 14:31:35,544 INFO L895 garLoopResultBuilder]: At program point main_ldv_39547#1(lines 6938 7087) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,544 INFO L895 garLoopResultBuilder]: At program point L6900(lines 6877 6903) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,544 INFO L899 garLoopResultBuilder]: For program point L6768(lines 6768 6771) no Hoare annotation was computed. [2022-12-13 14:31:35,544 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-13 14:31:35,544 INFO L899 garLoopResultBuilder]: For program point L5183(line 5183) no Hoare annotation was computed. [2022-12-13 14:31:35,545 INFO L895 garLoopResultBuilder]: At program point L6108-1(lines 6043 6112) the Hoare annotation is: (let ((.cse0 (<= 256 ~slip_maxdev~0)) (.cse1 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* (div .cse2 18446744073709551616) 18446744073709551616)))))) (or (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1))) [2022-12-13 14:31:35,545 INFO L895 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,545 INFO L899 garLoopResultBuilder]: For program point L6967(line 6967) no Hoare annotation was computed. [2022-12-13 14:31:35,545 INFO L895 garLoopResultBuilder]: At program point L6901(lines 6873 6904) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,545 INFO L895 garLoopResultBuilder]: At program point $Ultimate##165(lines 5951 5954) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,545 INFO L899 garLoopResultBuilder]: For program point L6175(line 6175) no Hoare annotation was computed. [2022-12-13 14:31:35,545 INFO L899 garLoopResultBuilder]: For program point L7034(line 7034) no Hoare annotation was computed. [2022-12-13 14:31:35,545 INFO L895 garLoopResultBuilder]: At program point slip_init_returnLabel#1(lines 6727 6755) the Hoare annotation is: (let ((.cse0 (<= 256 ~slip_maxdev~0))) (or (and (<= (+ |ULTIMATE.start_slip_init_#res#1| 12) 0) .cse0) (and .cse0 (not (let ((.cse1 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse1 (* (div .cse1 18446744073709551616) 18446744073709551616))))))) [2022-12-13 14:31:35,545 INFO L899 garLoopResultBuilder]: For program point L6968(lines 6968 6978) no Hoare annotation was computed. [2022-12-13 14:31:35,545 INFO L895 garLoopResultBuilder]: At program point L5647(line 5647) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,545 INFO L899 garLoopResultBuilder]: For program point L5647-1(line 5647) no Hoare annotation was computed. [2022-12-13 14:31:35,545 INFO L895 garLoopResultBuilder]: At program point L5449(lines 5376 5507) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,545 INFO L899 garLoopResultBuilder]: For program point L6110(line 6110) no Hoare annotation was computed. [2022-12-13 14:31:35,545 INFO L899 garLoopResultBuilder]: For program point L7035(lines 7035 7040) no Hoare annotation was computed. [2022-12-13 14:31:35,545 INFO L899 garLoopResultBuilder]: For program point L6969-1(line 6969) no Hoare annotation was computed. [2022-12-13 14:31:35,545 INFO L895 garLoopResultBuilder]: At program point L6969(line 6969) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,546 INFO L899 garLoopResultBuilder]: For program point L5384(line 5384) no Hoare annotation was computed. [2022-12-13 14:31:35,546 INFO L895 garLoopResultBuilder]: At program point L5186(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,546 INFO L899 garLoopResultBuilder]: For program point L7168-1(line 7168) no Hoare annotation was computed. [2022-12-13 14:31:35,546 INFO L895 garLoopResultBuilder]: At program point L7168(line 7168) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (< |ULTIMATE.start_sl_alloc_~i~2#1| ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,546 INFO L899 garLoopResultBuilder]: For program point L5120(lines 5120 5139) no Hoare annotation was computed. [2022-12-13 14:31:35,546 INFO L895 garLoopResultBuilder]: At program point ldv_slip_open_3_returnLabel#1(lines 7115 7125) the Hoare annotation is: (and (let ((.cse0 (<= 256 ~slip_maxdev~0)) (.cse1 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* (div .cse2 18446744073709551616) 18446744073709551616)))))) (or (and (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2022-12-13 14:31:35,546 INFO L895 garLoopResultBuilder]: At program point L7036-1(line 7036) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,546 INFO L899 garLoopResultBuilder]: For program point L6045(lines 6045 6048) no Hoare annotation was computed. [2022-12-13 14:31:35,546 INFO L895 garLoopResultBuilder]: At program point L7036(line 7036) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,546 INFO L895 garLoopResultBuilder]: At program point L5913(lines 5876 5921) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,546 INFO L895 garLoopResultBuilder]: At program point L5715(line 5715) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,546 INFO L895 garLoopResultBuilder]: At program point L5715-1(line 5715) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,546 INFO L895 garLoopResultBuilder]: At program point register_netdevice_returnLabel#1(lines 7238 7240) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,546 INFO L895 garLoopResultBuilder]: At program point sl_alloc_returnLabel#1(lines 5959 6034) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,546 INFO L899 garLoopResultBuilder]: For program point L5121(line 5121) no Hoare annotation was computed. [2022-12-13 14:31:35,546 INFO L899 garLoopResultBuilder]: For program point L6971-1(lines 6968 6977) no Hoare annotation was computed. [2022-12-13 14:31:35,547 INFO L895 garLoopResultBuilder]: At program point L6971(line 6971) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,547 INFO L899 garLoopResultBuilder]: For program point L7037(line 7037) no Hoare annotation was computed. [2022-12-13 14:31:35,547 INFO L899 garLoopResultBuilder]: For program point L6773-1(lines 6773 6776) no Hoare annotation was computed. [2022-12-13 14:31:35,547 INFO L899 garLoopResultBuilder]: For program point L5716(line 5716) no Hoare annotation was computed. [2022-12-13 14:31:35,547 INFO L895 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,547 INFO L899 garLoopResultBuilder]: For program point L5452(lines 5452 5471) no Hoare annotation was computed. [2022-12-13 14:31:35,547 INFO L899 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2022-12-13 14:31:35,547 INFO L895 garLoopResultBuilder]: At program point L6245(lines 6211 6260) the Hoare annotation is: (and (<= 256 ~slip_maxdev~0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))))) [2022-12-13 14:31:35,547 INFO L902 garLoopResultBuilder]: At program point netif_rx_returnLabel#1(lines 7226 7228) the Hoare annotation is: true [2022-12-13 14:31:35,547 INFO L899 garLoopResultBuilder]: For program point L5564(lines 5564 5567) no Hoare annotation was computed. [2022-12-13 14:31:35,547 INFO L899 garLoopResultBuilder]: For program point L5556-2(lines 5556 5561) no Hoare annotation was computed. [2022-12-13 14:31:35,547 INFO L899 garLoopResultBuilder]: For program point L5556(lines 5556 5561) no Hoare annotation was computed. [2022-12-13 14:31:35,547 INFO L895 garLoopResultBuilder]: At program point slhc_uncompress_returnLabel#1(lines 7267 7269) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0))) [2022-12-13 14:31:35,547 INFO L899 garLoopResultBuilder]: For program point L5544(lines 5544 5548) no Hoare annotation was computed. [2022-12-13 14:31:35,547 INFO L895 garLoopResultBuilder]: At program point L5573(line 5573) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0))) [2022-12-13 14:31:35,547 INFO L899 garLoopResultBuilder]: For program point L5573-1(line 5573) no Hoare annotation was computed. [2022-12-13 14:31:35,547 INFO L899 garLoopResultBuilder]: For program point L5536-1(lines 5536 5571) no Hoare annotation was computed. [2022-12-13 14:31:35,547 INFO L899 garLoopResultBuilder]: For program point sl_bumpEXIT(lines 5523 5590) no Hoare annotation was computed. [2022-12-13 14:31:35,547 INFO L899 garLoopResultBuilder]: For program point L5536(lines 5536 5571) no Hoare annotation was computed. [2022-12-13 14:31:35,548 INFO L902 garLoopResultBuilder]: At program point skb_put_returnLabel#1(lines 7247 7251) the Hoare annotation is: true [2022-12-13 14:31:35,548 INFO L899 garLoopResultBuilder]: For program point L5574(lines 5574 5579) no Hoare annotation was computed. [2022-12-13 14:31:35,548 INFO L899 garLoopResultBuilder]: For program point sl_bumpFINAL(lines 5523 5590) no Hoare annotation was computed. [2022-12-13 14:31:35,548 INFO L895 garLoopResultBuilder]: At program point slhc_remember_returnLabel#1(lines 7263 7265) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0))) [2022-12-13 14:31:35,548 INFO L902 garLoopResultBuilder]: At program point L5583(line 5583) the Hoare annotation is: true [2022-12-13 14:31:35,548 INFO L902 garLoopResultBuilder]: At program point skb_reset_mac_header_returnLabel#1(lines 4879 4885) the Hoare annotation is: true [2022-12-13 14:31:35,548 INFO L899 garLoopResultBuilder]: For program point L5550(lines 5550 5553) no Hoare annotation was computed. [2022-12-13 14:31:35,548 INFO L899 garLoopResultBuilder]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2022-12-13 14:31:35,548 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5523 5590) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* (div .cse0 18446744073709551616) 18446744073709551616))) (not (<= 256 ~slip_maxdev~0))) [2022-12-13 14:31:35,548 INFO L899 garLoopResultBuilder]: For program point L5538(lines 5538 5569) no Hoare annotation was computed. [2022-12-13 14:31:35,548 INFO L899 garLoopResultBuilder]: For program point L5555(lines 5555 5569) no Hoare annotation was computed. [2022-12-13 14:31:35,548 INFO L899 garLoopResultBuilder]: For program point L5539(lines 5539 5543) no Hoare annotation was computed. [2022-12-13 14:31:35,548 INFO L902 garLoopResultBuilder]: At program point L4959(line 4959) the Hoare annotation is: true [2022-12-13 14:31:35,548 INFO L899 garLoopResultBuilder]: For program point L4959-1(line 4959) no Hoare annotation was computed. [2022-12-13 14:31:35,548 INFO L902 garLoopResultBuilder]: At program point L4947(line 4947) the Hoare annotation is: true [2022-12-13 14:31:35,548 INFO L902 garLoopResultBuilder]: At program point netif_wake_queue_returnLabel#1(lines 4955 4963) the Hoare annotation is: true [2022-12-13 14:31:35,548 INFO L899 garLoopResultBuilder]: For program point L4947-1(line 4947) no Hoare annotation was computed. [2022-12-13 14:31:35,548 INFO L902 garLoopResultBuilder]: At program point L4943(line 4943) the Hoare annotation is: true [2022-12-13 14:31:35,548 INFO L902 garLoopResultBuilder]: At program point __netif_schedule_returnLabel#1(lines 7142 7144) the Hoare annotation is: true [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point sl_unlockFINAL(lines 5516 5522) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point sl_unlockEXIT(lines 5516 5522) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5516 5522) the Hoare annotation is: true [2022-12-13 14:31:35,549 INFO L902 garLoopResultBuilder]: At program point netpoll_trap_returnLabel#1(lines 7230 7232) the Hoare annotation is: true [2022-12-13 14:31:35,549 INFO L902 garLoopResultBuilder]: At program point L4948-2(lines 4936 4954) the Hoare annotation is: true [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point L4948(lines 4948 4951) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point L4942(lines 4942 4946) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point L6559(lines 6559 6562) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point L6394(line 6394) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point L6493(lines 6493 6497) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point L6510(lines 6510 6531) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L902 garLoopResultBuilder]: At program point L6576(line 6576) the Hoare annotation is: true [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point L6444(line 6444) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L902 garLoopResultBuilder]: At program point L6494(line 6494) the Hoare annotation is: true [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point L6527(line 6527) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point L6461(line 6461) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point L6494-1(line 6494) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point L6478(line 6478) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point L6511(line 6511) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point L6544(line 6544) no Hoare annotation was computed. [2022-12-13 14:31:35,549 INFO L899 garLoopResultBuilder]: For program point L6594(line 6594) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L899 garLoopResultBuilder]: For program point L6429(line 6429) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L902 garLoopResultBuilder]: At program point L6578(line 6578) the Hoare annotation is: true [2022-12-13 14:31:35,550 INFO L899 garLoopResultBuilder]: For program point L6578-1(line 6578) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L899 garLoopResultBuilder]: For program point L6413(line 6413) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L902 garLoopResultBuilder]: At program point L6430(line 6430) the Hoare annotation is: true [2022-12-13 14:31:35,550 INFO L899 garLoopResultBuilder]: For program point L6463(line 6463) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L902 garLoopResultBuilder]: At program point $Ultimate##83(lines 6533 6536) the Hoare annotation is: true [2022-12-13 14:31:35,550 INFO L899 garLoopResultBuilder]: For program point L6430-1(line 6430) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L899 garLoopResultBuilder]: For program point L6563(lines 6563 6566) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L899 garLoopResultBuilder]: For program point L6398(lines 6398 6401) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L899 garLoopResultBuilder]: For program point L6431(lines 6431 6447) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L899 garLoopResultBuilder]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L902 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: true [2022-12-13 14:31:35,550 INFO L899 garLoopResultBuilder]: For program point L6547(line 6547) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L899 garLoopResultBuilder]: For program point L6580(line 6580) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L899 garLoopResultBuilder]: For program point L6613(line 6613) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L902 garLoopResultBuilder]: At program point L6448(lines 6393 6616) the Hoare annotation is: true [2022-12-13 14:31:35,550 INFO L902 garLoopResultBuilder]: At program point tty_mode_ioctl_returnLabel#1(lines 7282 7284) the Hoare annotation is: true [2022-12-13 14:31:35,550 INFO L899 garLoopResultBuilder]: For program point L6432(line 6432) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L899 garLoopResultBuilder]: For program point L6465(lines 6465 6481) no Hoare annotation was computed. [2022-12-13 14:31:35,550 INFO L902 garLoopResultBuilder]: At program point L6482(lines 6393 6616) the Hoare annotation is: true [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6515(line 6515) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6416(line 6416) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6598(line 6598) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6466(line 6466) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L902 garLoopResultBuilder]: At program point L6499-1(lines 6499 6504) the Hoare annotation is: true [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6499(lines 6499 6504) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6582(line 6582) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6450(lines 6450 6453) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6500-1(line 6500) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L902 garLoopResultBuilder]: At program point L6500(line 6500) the Hoare annotation is: true [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6550(line 6550) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6583-1(line 6583) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L902 garLoopResultBuilder]: At program point L6583(line 6583) the Hoare annotation is: true [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6484(lines 6484 6487) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L902 garLoopResultBuilder]: At program point L6567(line 6567) the Hoare annotation is: true [2022-12-13 14:31:35,551 INFO L902 garLoopResultBuilder]: At program point copy_to_user_returnLabel#1(lines 4818 4826) the Hoare annotation is: true [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6435(line 6435) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L902 garLoopResultBuilder]: At program point L6501(line 6501) the Hoare annotation is: true [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6419(line 6419) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6568(lines 6568 6572) no Hoare annotation was computed. [2022-12-13 14:31:35,551 INFO L899 garLoopResultBuilder]: For program point L6403(line 6403) no Hoare annotation was computed. [2022-12-13 14:31:35,552 INFO L899 garLoopResultBuilder]: For program point L6469(line 6469) no Hoare annotation was computed. [2022-12-13 14:31:35,552 INFO L899 garLoopResultBuilder]: For program point L6519(line 6519) no Hoare annotation was computed. [2022-12-13 14:31:35,552 INFO L899 garLoopResultBuilder]: For program point L6585(lines 6585 6606) no Hoare annotation was computed. [2022-12-13 14:31:35,552 INFO L899 garLoopResultBuilder]: For program point L6602(line 6602) no Hoare annotation was computed. [2022-12-13 14:31:35,552 INFO L902 garLoopResultBuilder]: At program point _copy_to_user_returnLabel#1(lines 7149 7151) the Hoare annotation is: true [2022-12-13 14:31:35,552 INFO L899 garLoopResultBuilder]: For program point L6503-1(line 6503) no Hoare annotation was computed. [2022-12-13 14:31:35,552 INFO L902 garLoopResultBuilder]: At program point L6503(line 6503) the Hoare annotation is: true [2022-12-13 14:31:35,552 INFO L899 garLoopResultBuilder]: For program point L6569-1(line 6569) no Hoare annotation was computed. [2022-12-13 14:31:35,552 INFO L902 garLoopResultBuilder]: At program point L6569(line 6569) the Hoare annotation is: true [2022-12-13 14:31:35,552 INFO L899 garLoopResultBuilder]: For program point L6404-1(line 6404) no Hoare annotation was computed. [2022-12-13 14:31:35,552 INFO L902 garLoopResultBuilder]: At program point L6404(line 6404) the Hoare annotation is: true [2022-12-13 14:31:35,552 INFO L902 garLoopResultBuilder]: At program point $Ultimate##23(lines 6424 6427) the Hoare annotation is: true [2022-12-13 14:31:35,552 INFO L899 garLoopResultBuilder]: For program point L6586(line 6586) no Hoare annotation was computed. [2022-12-13 14:31:35,552 INFO L899 garLoopResultBuilder]: For program point L6454(lines 6454 6457) no Hoare annotation was computed. [2022-12-13 14:31:35,552 INFO L899 garLoopResultBuilder]: For program point L6553(line 6553) no Hoare annotation was computed. [2022-12-13 14:31:35,552 INFO L899 garLoopResultBuilder]: For program point L6454-2(lines 6454 6457) no Hoare annotation was computed. [2022-12-13 14:31:35,552 INFO L899 garLoopResultBuilder]: For program point slip_ioctlFINAL(lines 6365 6618) no Hoare annotation was computed. [2022-12-13 14:31:35,552 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6365 6618) the Hoare annotation is: true [2022-12-13 14:31:35,552 INFO L899 garLoopResultBuilder]: For program point L6438(line 6438) no Hoare annotation was computed. [2022-12-13 14:31:35,552 INFO L899 garLoopResultBuilder]: For program point L6455(line 6455) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6488(lines 6488 6491) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6389-2(lines 6389 6392) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6455-4(line 6455) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6389(line 6389) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6455-2(line 6455) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6538(line 6538) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6406(lines 6406 6422) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6472(line 6472) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6505(line 6505) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point slip_ioctlEXIT(lines 6365 6618) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6539-1(line 6539) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L902 garLoopResultBuilder]: At program point L6539(line 6539) the Hoare annotation is: true [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6407(line 6407) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6523(line 6523) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L902 garLoopResultBuilder]: At program point L4822(line 4822) the Hoare annotation is: true [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L4822-1(line 4822) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6507(line 6507) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6540(lines 6540 6556) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6441(line 6441) no Hoare annotation was computed. [2022-12-13 14:31:35,553 INFO L899 garLoopResultBuilder]: For program point L6590(line 6590) no Hoare annotation was computed. [2022-12-13 14:31:35,554 INFO L902 garLoopResultBuilder]: At program point L6557(lines 6393 6616) the Hoare annotation is: true [2022-12-13 14:31:35,554 INFO L899 garLoopResultBuilder]: For program point L6574(lines 6574 6579) no Hoare annotation was computed. [2022-12-13 14:31:35,554 INFO L899 garLoopResultBuilder]: For program point L6475(line 6475) no Hoare annotation was computed. [2022-12-13 14:31:35,554 INFO L899 garLoopResultBuilder]: For program point L6508-1(line 6508) no Hoare annotation was computed. [2022-12-13 14:31:35,554 INFO L902 garLoopResultBuilder]: At program point L6508(line 6508) the Hoare annotation is: true [2022-12-13 14:31:35,554 INFO L899 garLoopResultBuilder]: For program point L6541(line 6541) no Hoare annotation was computed. [2022-12-13 14:31:35,554 INFO L902 garLoopResultBuilder]: At program point L6574-1(lines 6574 6579) the Hoare annotation is: true [2022-12-13 14:31:35,554 INFO L902 garLoopResultBuilder]: At program point $Ultimate##118(lines 6608 6611) the Hoare annotation is: true [2022-12-13 14:31:35,554 INFO L899 garLoopResultBuilder]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2022-12-13 14:31:35,554 INFO L902 garLoopResultBuilder]: At program point L6492(line 6492) the Hoare annotation is: true [2022-12-13 14:31:35,554 INFO L899 garLoopResultBuilder]: For program point L6393(lines 6393 6616) no Hoare annotation was computed. [2022-12-13 14:31:35,554 INFO L899 garLoopResultBuilder]: For program point L6575-1(line 6575) no Hoare annotation was computed. [2022-12-13 14:31:35,554 INFO L902 garLoopResultBuilder]: At program point L6575(line 6575) the Hoare annotation is: true [2022-12-13 14:31:35,554 INFO L899 garLoopResultBuilder]: For program point L6410(line 6410) no Hoare annotation was computed. [2022-12-13 14:31:35,554 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_bh_returnLabel#1(lines 7155 7157) the Hoare annotation is: true [2022-12-13 14:31:35,554 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4788 4794) the Hoare annotation is: true [2022-12-13 14:31:35,554 INFO L899 garLoopResultBuilder]: For program point spin_lock_bhEXIT(lines 4788 4794) no Hoare annotation was computed. [2022-12-13 14:31:35,554 INFO L899 garLoopResultBuilder]: For program point spin_lock_bhFINAL(lines 4788 4794) no Hoare annotation was computed. [2022-12-13 14:31:35,557 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:31:35,559 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-13 14:31:35,600 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.12 02:31:35 BoogieIcfgContainer [2022-12-13 14:31:35,600 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-13 14:31:35,601 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 14:31:35,601 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 14:31:35,601 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 14:31:35,602 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:21:24" (3/4) ... [2022-12-13 14:31:35,605 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-13 14:31:35,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_queue_stopped [2022-12-13 14:31:35,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2022-12-13 14:31:35,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-12-13 14:31:35,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_devnum [2022-12-13 14:31:35,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_free_bufs [2022-12-13 14:31:35,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-12-13 14:31:35,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2022-12-13 14:31:35,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_close [2022-12-13 14:31:35,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-12-13 14:31:35,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_free [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_bh [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_ioctl [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2022-12-13 14:31:35,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_clear_bit [2022-12-13 14:31:35,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2022-12-13 14:31:35,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2022-12-13 14:31:35,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_hangup [2022-12-13 14:31:35,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_nonpositive_int [2022-12-13 14:31:35,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_bump [2022-12-13 14:31:35,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtnl_unlock [2022-12-13 14:31:35,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_unlock [2022-12-13 14:31:35,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_ioctl [2022-12-13 14:31:35,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_bh [2022-12-13 14:31:35,642 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 255 nodes and edges [2022-12-13 14:31:35,644 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 59 nodes and edges [2022-12-13 14:31:35,646 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2022-12-13 14:31:35,648 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-13 14:31:35,650 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 14:31:35,653 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 14:31:35,679 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || (((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) [2022-12-13 14:31:35,680 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result + 1 <= 0 && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || (\result == 0 && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && 256 <= slip_maxdev [2022-12-13 14:31:35,681 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result + 12 <= 0 && 256 <= slip_maxdev) || (256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) [2022-12-13 14:31:35,682 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-12-13 14:31:35,686 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || ((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && ret_val <= 0 [2022-12-13 14:31:35,688 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || ((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && ret_val <= 0 [2022-12-13 14:31:35,688 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result <= 0 && err + 17 <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-12-13 14:31:35,691 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && err <= 0) && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-12-13 14:31:35,691 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && err <= 0) && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-12-13 14:31:35,692 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616 || !(256 <= slip_maxdev)) || \old(\valid) == \valid [2022-12-13 14:31:35,692 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) [2022-12-13 14:31:35,694 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) || slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) || !(256 <= slip_maxdev) [2022-12-13 14:31:35,694 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) || slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) || !(256 <= slip_maxdev) [2022-12-13 14:31:35,823 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/witness.graphml [2022-12-13 14:31:35,823 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 14:31:35,823 INFO L158 Benchmark]: Toolchain (without parser) took 615387.88ms. Allocated memory was 169.9MB in the beginning and 723.5MB in the end (delta: 553.6MB). Free memory was 120.3MB in the beginning and 288.2MB in the end (delta: -167.9MB). Peak memory consumption was 384.5MB. Max. memory is 16.1GB. [2022-12-13 14:31:35,823 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 169.9MB. Free memory is still 140.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 14:31:35,824 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1463.96ms. Allocated memory is still 169.9MB. Free memory was 120.0MB in the beginning and 89.2MB in the end (delta: 30.8MB). Peak memory consumption was 90.7MB. Max. memory is 16.1GB. [2022-12-13 14:31:35,824 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.93ms. Allocated memory is still 169.9MB. Free memory was 89.2MB in the beginning and 74.5MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-13 14:31:35,824 INFO L158 Benchmark]: Boogie Preprocessor took 110.85ms. Allocated memory is still 169.9MB. Free memory was 74.5MB in the beginning and 57.7MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-12-13 14:31:35,824 INFO L158 Benchmark]: RCFGBuilder took 2702.41ms. Allocated memory was 169.9MB in the beginning and 234.9MB in the end (delta: 65.0MB). Free memory was 57.7MB in the beginning and 119.5MB in the end (delta: -61.8MB). Peak memory consumption was 50.1MB. Max. memory is 16.1GB. [2022-12-13 14:31:35,825 INFO L158 Benchmark]: TraceAbstraction took 610777.56ms. Allocated memory was 234.9MB in the beginning and 723.5MB in the end (delta: 488.6MB). Free memory was 118.5MB in the beginning and 336.1MB in the end (delta: -217.6MB). Peak memory consumption was 422.0MB. Max. memory is 16.1GB. [2022-12-13 14:31:35,825 INFO L158 Benchmark]: Witness Printer took 221.95ms. Allocated memory is still 723.5MB. Free memory was 335.1MB in the beginning and 288.2MB in the end (delta: 46.9MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2022-12-13 14:31:35,826 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 169.9MB. Free memory is still 140.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1463.96ms. Allocated memory is still 169.9MB. Free memory was 120.0MB in the beginning and 89.2MB in the end (delta: 30.8MB). Peak memory consumption was 90.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.93ms. Allocated memory is still 169.9MB. Free memory was 89.2MB in the beginning and 74.5MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 110.85ms. Allocated memory is still 169.9MB. Free memory was 74.5MB in the beginning and 57.7MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2702.41ms. Allocated memory was 169.9MB in the beginning and 234.9MB in the end (delta: 65.0MB). Free memory was 57.7MB in the beginning and 119.5MB in the end (delta: -61.8MB). Peak memory consumption was 50.1MB. Max. memory is 16.1GB. * TraceAbstraction took 610777.56ms. Allocated memory was 234.9MB in the beginning and 723.5MB in the end (delta: 488.6MB). Free memory was 118.5MB in the beginning and 336.1MB in the end (delta: -217.6MB). Peak memory consumption was 422.0MB. Max. memory is 16.1GB. * Witness Printer took 221.95ms. Allocated memory is still 723.5MB. Free memory was 335.1MB in the beginning and 288.2MB in the end (delta: 46.9MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7129]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 964 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 610.7s, OverallIterations: 16, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 31.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 573.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 32126 SdHoareTripleChecker+Valid, 26.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 29967 mSDsluCounter, 91015 SdHoareTripleChecker+Invalid, 23.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 67042 mSDsCounter, 11064 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 40666 IncrementalHoareTripleChecker+Invalid, 51730 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 11064 mSolverCounterUnsat, 23973 mSDtfsCounter, 40666 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 922 GetRequests, 813 SyntacticMatches, 0 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=964occurred in iteration=0, InterpolantAutomatonStates: 116, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 16 MinimizatonAttempts, 7807 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 367 LocationsWithAnnotation, 6993 PreInvPairs, 8519 NumberOfFragments, 4183 HoareAnnotationTreeSize, 6993 FomulaSimplifications, 90141910 FormulaSimplificationTreeSizeReduction, 553.0s HoareSimplificationTime, 367 FomulaSimplificationsInter, 3801552 FormulaSimplificationTreeSizeReductionInter, 20.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 2259 NumberOfCodeBlocks, 2259 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 2392 ConstructedInterpolants, 0 QuantifiedInterpolants, 4031 SizeOfPredicates, 2 NumberOfNonLiveVariables, 1162 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 18 InterpolantComputations, 15 PerfectInterpolantSequences, 633/636 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7230]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7290]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 4910]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5929]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6299]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6773]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 7171]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5816]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6211]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7193]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4714]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7189]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7158]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6262]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5661]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6156]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7247]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6846]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: ((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5866]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5739]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7296]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5959]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 7155]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5509]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4869]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6608]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7286]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7226]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4995]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5876]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6798]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6648]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 4747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7142]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6143]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5829]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7253]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6156]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7267]: Loop Invariant Derived loop invariant: ((\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) || slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) || !(256 <= slip_maxdev) - InvariantResult [Line: 5923]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5346]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5720]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6533]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7115]: Loop Invariant Derived loop invariant: (((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || ((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && ret_val <= 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4841]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5992]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4673]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6424]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5689]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7089]: Loop Invariant Derived loop invariant: ((\result <= 0 && err + 17 <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6911]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 7202]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6316]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7259]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5653]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5043]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7149]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 7211]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7271]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6756]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5755]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: (slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616 || !(256 <= slip_maxdev)) || \old(\valid) == \valid - InvariantResult [Line: 6826]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6873]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6619]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6293]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5624]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7132]: Loop Invariant Derived loop invariant: (((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || ((\result <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && ret_val <= 0 - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4855]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7167]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7241]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7238]: Loop Invariant Derived loop invariant: ((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5971]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 4887]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7222]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6136]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4927]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7145]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && i < slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6035]: Loop Invariant Derived loop invariant: ((\result + 1 <= 0 && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || (\result == 0 && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 6727]: Loop Invariant Derived loop invariant: (\result + 12 <= 0 && 256 <= slip_maxdev) || (256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) - InvariantResult [Line: 5951]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6203]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) || (((err <= 0 && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616)) - InvariantResult [Line: 5775]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5987]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7263]: Loop Invariant Derived loop invariant: ((\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) || slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) || !(256 <= slip_maxdev) - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: (((\result <= 0 && err <= 0) && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5929]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5591]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 6840]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 5889]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: (((\result <= 0 && err <= 0) && \result <= 0) && 256 <= slip_maxdev) && !(slip_devs + slip_devs == (slip_devs + slip_devs) / 18446744073709551616 * 18446744073709551616) RESULT: Ultimate proved your program to be correct! [2022-12-13 14:31:35,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12d40c08-26d9-43fe-8490-3c21f00879ce/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE