./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R --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 b0eb7f7856f720fe7809d2ae074eca6d5f8f52698134da2a3e5898955e84f487 --- 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-38b53e6 [2022-11-25 16:59:40,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 16:59:40,227 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 16:59:40,271 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 16:59:40,271 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 16:59:40,273 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 16:59:40,274 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 16:59:40,285 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 16:59:40,288 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 16:59:40,296 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 16:59:40,297 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 16:59:40,299 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 16:59:40,299 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 16:59:40,300 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 16:59:40,301 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 16:59:40,302 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 16:59:40,303 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 16:59:40,304 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 16:59:40,306 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 16:59:40,318 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 16:59:40,320 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 16:59:40,325 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 16:59:40,327 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 16:59:40,328 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 16:59:40,332 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 16:59:40,332 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 16:59:40,333 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 16:59:40,334 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 16:59:40,334 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 16:59:40,343 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 16:59:40,344 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 16:59:40,345 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 16:59:40,348 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 16:59:40,350 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 16:59:40,351 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 16:59:40,351 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 16:59:40,352 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 16:59:40,352 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 16:59:40,353 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 16:59:40,355 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 16:59:40,356 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 16:59:40,357 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 16:59:40,412 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 16:59:40,412 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 16:59:40,413 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 16:59:40,413 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 16:59:40,414 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 16:59:40,414 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 16:59:40,415 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 16:59:40,416 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 16:59:40,416 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 16:59:40,416 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 16:59:40,417 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 16:59:40,418 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 16:59:40,418 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 16:59:40,418 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 16:59:40,418 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 16:59:40,418 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 16:59:40,419 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 16:59:40,419 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 16:59:40,419 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 16:59:40,419 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 16:59:40,420 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 16:59:40,420 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:59:40,420 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 16:59:40,420 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 16:59:40,421 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 16:59:40,421 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 16:59:40,421 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 16:59:40,421 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 16:59:40,422 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 16:59:40,423 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 16:59:40,423 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 16:59:40,423 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_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0eb7f7856f720fe7809d2ae074eca6d5f8f52698134da2a3e5898955e84f487 [2022-11-25 16:59:40,799 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 16:59:40,826 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 16:59:40,830 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 16:59:40,832 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 16:59:40,832 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 16:59:40,834 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2022-11-25 16:59:44,580 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 16:59:45,284 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 16:59:45,284 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2022-11-25 16:59:45,339 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/data/9e8c57dab/3e26c6a3bc6a4e7da9634daffdb12e58/FLAGd69935b39 [2022-11-25 16:59:45,358 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/data/9e8c57dab/3e26c6a3bc6a4e7da9634daffdb12e58 [2022-11-25 16:59:45,363 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 16:59:45,365 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 16:59:45,367 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 16:59:45,368 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 16:59:45,373 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 16:59:45,374 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:59:45" (1/1) ... [2022-11-25 16:59:45,375 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dc80130 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:59:45, skipping insertion in model container [2022-11-25 16:59:45,376 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:59:45" (1/1) ... [2022-11-25 16:59:45,386 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 16:59:45,527 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 16:59:46,169 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5840] [2022-11-25 16:59:46,170 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5841-5842] [2022-11-25 16:59:46,228 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 16:59:46,353 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_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i[172993,173006] [2022-11-25 16:59:46,413 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-11-25 16:59:46,564 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-25 16:59:46,740 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:46,746 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:46,747 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:46,753 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:46,759 WARN L623 FunctionHandler]: Unknown extern function sdio_writeb [2022-11-25 16:59:46,760 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,765 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:46,767 WARN L623 FunctionHandler]: Unknown extern function sdio_writeb [2022-11-25 16:59:46,768 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,773 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:46,775 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:59:46,777 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,783 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:46,784 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:46,786 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:59:46,795 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 16:59:46,797 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,806 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:46,808 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,810 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,814 WARN L623 FunctionHandler]: Unknown extern function sdio_writesb [2022-11-25 16:59:46,817 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,822 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:46,823 WARN L623 FunctionHandler]: Unknown extern function sdio_writesb [2022-11-25 16:59:46,825 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,826 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:59:46,826 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 16:59:46,839 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 16:59:46,842 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,853 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:46,854 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,857 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,858 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:46,859 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,860 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:46,861 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,866 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:59:46,867 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,870 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,871 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,874 WARN L623 FunctionHandler]: Unknown extern function sdio_writesb [2022-11-25 16:59:46,875 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,876 WARN L623 FunctionHandler]: Unknown extern function sdio_writeb [2022-11-25 16:59:46,877 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,879 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:46,880 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:59:46,880 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 16:59:46,890 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,893 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,895 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,896 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,897 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,903 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:59:46,904 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 16:59:46,905 WARN L623 FunctionHandler]: Unknown extern function sdio_readsb [2022-11-25 16:59:46,906 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,911 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,914 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:59:46,915 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 16:59:46,916 WARN L623 FunctionHandler]: Unknown extern function btmrvl_check_evtpkt [2022-11-25 16:59:46,917 WARN L623 FunctionHandler]: Unknown extern function hci_recv_frame [2022-11-25 16:59:46,917 WARN L623 FunctionHandler]: Unknown extern function hci_recv_frame [2022-11-25 16:59:46,919 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:59:46,919 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 16:59:46,920 WARN L623 FunctionHandler]: Unknown extern function btmrvl_process_event [2022-11-25 16:59:46,920 WARN L623 FunctionHandler]: Unknown extern function hci_recv_frame [2022-11-25 16:59:46,922 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,923 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,924 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 16:59:46,925 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 16:59:46,932 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:46,934 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:46,936 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:46,942 WARN L623 FunctionHandler]: Unknown extern function sdio_readsb [2022-11-25 16:59:46,942 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,946 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:46,951 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:46,952 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,959 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:46,960 WARN L623 FunctionHandler]: Unknown extern function sdio_writeb [2022-11-25 16:59:46,962 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,969 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,971 WARN L623 FunctionHandler]: Unknown extern function btmrvl_interrupt [2022-11-25 16:59:46,976 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,977 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:46,978 WARN L623 FunctionHandler]: Unknown extern function sdio_enable_func [2022-11-25 16:59:46,978 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,979 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_irq [2022-11-25 16:59:46,980 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,980 WARN L623 FunctionHandler]: Unknown extern function sdio_set_block_size [2022-11-25 16:59:46,981 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:46,982 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:46,984 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:46,986 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:46,990 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:46,991 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:46,992 WARN L623 FunctionHandler]: Unknown extern function sdio_writeb [2022-11-25 16:59:46,995 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:46,996 WARN L623 FunctionHandler]: Unknown extern function sdio_writeb [2022-11-25 16:59:46,997 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:46,997 WARN L623 FunctionHandler]: Unknown extern function sdio_release_irq [2022-11-25 16:59:46,998 WARN L623 FunctionHandler]: Unknown extern function sdio_disable_func [2022-11-25 16:59:46,998 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,006 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,006 WARN L623 FunctionHandler]: Unknown extern function sdio_release_irq [2022-11-25 16:59:47,007 WARN L623 FunctionHandler]: Unknown extern function sdio_disable_func [2022-11-25 16:59:47,007 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,015 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,016 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,023 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,024 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,029 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,031 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,032 WARN L623 FunctionHandler]: Unknown extern function sdio_writesb [2022-11-25 16:59:47,033 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,033 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,035 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,036 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:59:47,045 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,048 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,049 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,049 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,051 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,053 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,054 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,055 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,056 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,056 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,057 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,062 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,062 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,062 WARN L623 FunctionHandler]: Unknown extern function sdio_writeb [2022-11-25 16:59:47,063 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,097 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,101 WARN L623 FunctionHandler]: Unknown extern function bt_info [2022-11-25 16:59:47,103 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,103 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,104 WARN L623 FunctionHandler]: Unknown extern function btmrvl_add_card [2022-11-25 16:59:47,104 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,105 WARN L623 FunctionHandler]: Unknown extern function btmrvl_register_hdev [2022-11-25 16:59:47,105 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,110 WARN L623 FunctionHandler]: Unknown extern function btmrvl_send_module_cfg_cmd [2022-11-25 16:59:47,112 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,112 WARN L623 FunctionHandler]: Unknown extern function btmrvl_remove_card [2022-11-25 16:59:47,117 WARN L623 FunctionHandler]: Unknown extern function sdio_get_host_pm_caps [2022-11-25 16:59:47,118 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,135 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,137 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,139 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,140 WARN L623 FunctionHandler]: Unknown extern function btmrvl_enable_hs [2022-11-25 16:59:47,141 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,143 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,145 WARN L623 FunctionHandler]: Unknown extern function hci_suspend_dev [2022-11-25 16:59:47,146 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-11-25 16:59:47,147 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,148 WARN L623 FunctionHandler]: Unknown extern function sdio_set_host_pm_flags [2022-11-25 16:59:47,153 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,158 WARN L623 FunctionHandler]: Unknown extern function sdio_get_host_pm_caps [2022-11-25 16:59:47,160 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,161 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,161 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,163 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,164 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,165 WARN L623 FunctionHandler]: Unknown extern function hci_resume_dev [2022-11-25 16:59:47,170 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,176 WARN L623 FunctionHandler]: Unknown extern function sdio_register_driver [2022-11-25 16:59:47,177 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,181 WARN L623 FunctionHandler]: Unknown extern function sdio_unregister_driver [2022-11-25 16:59:47,212 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 16:59:47,219 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_late_2 [2022-11-25 16:59:47,219 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_2 [2022-11-25 16:59:47,222 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_noirq_2 [2022-11-25 16:59:47,231 WARN L623 FunctionHandler]: Unknown extern function ldv_prepare_2 [2022-11-25 16:59:47,232 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_noirq_2 [2022-11-25 16:59:47,233 WARN L623 FunctionHandler]: Unknown extern function ldv_complete_2 [2022-11-25 16:59:47,234 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 16:59:47,235 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 16:59:47,237 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 16:59:47,237 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 16:59:47,238 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 16:59:47,239 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 16:59:47,239 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 16:59:47,240 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 16:59:47,240 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 16:59:47,241 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 16:59:47,249 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-25 16:59:47,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:59:47,303 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 16:59:47,411 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5840] [2022-11-25 16:59:47,411 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5841-5842] [2022-11-25 16:59:47,414 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 16:59:47,417 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_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i[172993,173006] [2022-11-25 16:59:47,418 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-11-25 16:59:47,420 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-25 16:59:47,425 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,426 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,426 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,428 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,428 WARN L623 FunctionHandler]: Unknown extern function sdio_writeb [2022-11-25 16:59:47,429 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,430 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,430 WARN L623 FunctionHandler]: Unknown extern function sdio_writeb [2022-11-25 16:59:47,431 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,431 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,432 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:59:47,432 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,433 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,433 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,434 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:59:47,435 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 16:59:47,436 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,437 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,438 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,439 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,440 WARN L623 FunctionHandler]: Unknown extern function sdio_writesb [2022-11-25 16:59:47,441 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,442 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,442 WARN L623 FunctionHandler]: Unknown extern function sdio_writesb [2022-11-25 16:59:47,443 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,443 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:59:47,443 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 16:59:47,445 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 16:59:47,445 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,447 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,447 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,448 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,449 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,491 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,492 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,492 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,493 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:59:47,493 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,494 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,494 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,495 WARN L623 FunctionHandler]: Unknown extern function sdio_writesb [2022-11-25 16:59:47,495 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,496 WARN L623 FunctionHandler]: Unknown extern function sdio_writeb [2022-11-25 16:59:47,496 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,497 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,497 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:59:47,497 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 16:59:47,499 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,499 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,500 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,501 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,501 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,502 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:59:47,502 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 16:59:47,502 WARN L623 FunctionHandler]: Unknown extern function sdio_readsb [2022-11-25 16:59:47,503 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,504 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,505 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:59:47,505 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 16:59:47,505 WARN L623 FunctionHandler]: Unknown extern function btmrvl_check_evtpkt [2022-11-25 16:59:47,505 WARN L623 FunctionHandler]: Unknown extern function hci_recv_frame [2022-11-25 16:59:47,506 WARN L623 FunctionHandler]: Unknown extern function hci_recv_frame [2022-11-25 16:59:47,506 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:59:47,507 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 16:59:47,507 WARN L623 FunctionHandler]: Unknown extern function btmrvl_process_event [2022-11-25 16:59:47,507 WARN L623 FunctionHandler]: Unknown extern function hci_recv_frame [2022-11-25 16:59:47,508 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,508 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,508 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 16:59:47,509 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 16:59:47,510 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,511 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,512 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,512 WARN L623 FunctionHandler]: Unknown extern function sdio_readsb [2022-11-25 16:59:47,513 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,514 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,515 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,516 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,517 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,517 WARN L623 FunctionHandler]: Unknown extern function sdio_writeb [2022-11-25 16:59:47,518 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,519 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,520 WARN L623 FunctionHandler]: Unknown extern function btmrvl_interrupt [2022-11-25 16:59:47,521 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,521 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,522 WARN L623 FunctionHandler]: Unknown extern function sdio_enable_func [2022-11-25 16:59:47,522 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,522 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_irq [2022-11-25 16:59:47,525 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,525 WARN L623 FunctionHandler]: Unknown extern function sdio_set_block_size [2022-11-25 16:59:47,526 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,526 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,527 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,527 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,529 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,529 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,530 WARN L623 FunctionHandler]: Unknown extern function sdio_writeb [2022-11-25 16:59:47,530 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,531 WARN L623 FunctionHandler]: Unknown extern function sdio_writeb [2022-11-25 16:59:47,532 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,532 WARN L623 FunctionHandler]: Unknown extern function sdio_release_irq [2022-11-25 16:59:47,532 WARN L623 FunctionHandler]: Unknown extern function sdio_disable_func [2022-11-25 16:59:47,532 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,533 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,534 WARN L623 FunctionHandler]: Unknown extern function sdio_release_irq [2022-11-25 16:59:47,534 WARN L623 FunctionHandler]: Unknown extern function sdio_disable_func [2022-11-25 16:59:47,534 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,535 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,536 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,537 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,537 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,538 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,540 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,540 WARN L623 FunctionHandler]: Unknown extern function sdio_writesb [2022-11-25 16:59:47,540 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,541 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,541 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,542 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:59:47,543 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,544 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,545 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,545 WARN L623 FunctionHandler]: Unknown extern function sdio_readb [2022-11-25 16:59:47,546 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,547 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,548 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,548 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,549 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,549 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,550 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,551 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,551 WARN L623 FunctionHandler]: Unknown extern function sdio_claim_host [2022-11-25 16:59:47,552 WARN L623 FunctionHandler]: Unknown extern function sdio_writeb [2022-11-25 16:59:47,552 WARN L623 FunctionHandler]: Unknown extern function sdio_release_host [2022-11-25 16:59:47,553 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,554 WARN L623 FunctionHandler]: Unknown extern function bt_info [2022-11-25 16:59:47,556 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,556 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,557 WARN L623 FunctionHandler]: Unknown extern function btmrvl_add_card [2022-11-25 16:59:47,557 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,567 WARN L623 FunctionHandler]: Unknown extern function btmrvl_register_hdev [2022-11-25 16:59:47,567 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,569 WARN L623 FunctionHandler]: Unknown extern function btmrvl_send_module_cfg_cmd [2022-11-25 16:59:47,570 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,570 WARN L623 FunctionHandler]: Unknown extern function btmrvl_remove_card [2022-11-25 16:59:47,572 WARN L623 FunctionHandler]: Unknown extern function sdio_get_host_pm_caps [2022-11-25 16:59:47,573 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,574 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,574 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,575 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,575 WARN L623 FunctionHandler]: Unknown extern function btmrvl_enable_hs [2022-11-25 16:59:47,576 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,577 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,577 WARN L623 FunctionHandler]: Unknown extern function hci_suspend_dev [2022-11-25 16:59:47,577 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-11-25 16:59:47,579 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,579 WARN L623 FunctionHandler]: Unknown extern function sdio_set_host_pm_flags [2022-11-25 16:59:47,580 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,582 WARN L623 FunctionHandler]: Unknown extern function sdio_get_host_pm_caps [2022-11-25 16:59:47,583 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,584 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,584 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,585 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,587 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,587 WARN L623 FunctionHandler]: Unknown extern function hci_resume_dev [2022-11-25 16:59:47,591 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 16:59:47,593 WARN L623 FunctionHandler]: Unknown extern function sdio_register_driver [2022-11-25 16:59:47,593 WARN L623 FunctionHandler]: Unknown extern function bt_err [2022-11-25 16:59:47,594 WARN L623 FunctionHandler]: Unknown extern function sdio_unregister_driver [2022-11-25 16:59:47,595 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 16:59:47,598 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_late_2 [2022-11-25 16:59:47,598 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_2 [2022-11-25 16:59:47,599 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_noirq_2 [2022-11-25 16:59:47,599 WARN L623 FunctionHandler]: Unknown extern function ldv_prepare_2 [2022-11-25 16:59:47,600 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_noirq_2 [2022-11-25 16:59:47,600 WARN L623 FunctionHandler]: Unknown extern function ldv_complete_2 [2022-11-25 16:59:47,601 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 16:59:47,602 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 16:59:47,602 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 16:59:47,603 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 16:59:47,603 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 16:59:47,604 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 16:59:47,605 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 16:59:47,605 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 16:59:47,606 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 16:59:47,606 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 16:59:47,607 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-25 16:59:47,624 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:59:47,687 INFO L208 MainTranslator]: Completed translation [2022-11-25 16:59:47,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:59:47 WrapperNode [2022-11-25 16:59:47,688 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 16:59:47,689 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 16:59:47,690 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 16:59:47,690 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 16:59:47,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:59:47" (1/1) ... [2022-11-25 16:59:47,780 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:59:47" (1/1) ... [2022-11-25 16:59:47,868 INFO L138 Inliner]: procedures = 156, calls = 1213, calls flagged for inlining = 65, calls inlined = 59, statements flattened = 2694 [2022-11-25 16:59:47,869 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 16:59:47,870 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 16:59:47,870 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 16:59:47,870 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 16:59:47,879 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:59:47" (1/1) ... [2022-11-25 16:59:47,935 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:59:47" (1/1) ... [2022-11-25 16:59:47,947 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:59:47" (1/1) ... [2022-11-25 16:59:47,948 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:59:47" (1/1) ... [2022-11-25 16:59:48,010 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:59:47" (1/1) ... [2022-11-25 16:59:48,020 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:59:47" (1/1) ... [2022-11-25 16:59:48,029 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:59:47" (1/1) ... [2022-11-25 16:59:48,038 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:59:47" (1/1) ... [2022-11-25 16:59:48,071 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 16:59:48,073 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 16:59:48,073 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 16:59:48,073 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 16:59:48,074 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:59:47" (1/1) ... [2022-11-25 16:59:48,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:59:48,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:59:48,115 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 16:59:48,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 16:59:48,162 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-25 16:59:48,164 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-25 16:59:48,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 16:59:48,164 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_release_host [2022-11-25 16:59:48,164 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_release_host [2022-11-25 16:59:48,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 16:59:48,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 16:59:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_unregister_dev [2022-11-25 16:59:48,165 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_unregister_dev [2022-11-25 16:59:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 16:59:48,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 16:59:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 16:59:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_get_host_pm_caps [2022-11-25 16:59:48,165 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_get_host_pm_caps [2022-11-25 16:59:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 16:59:48,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 16:59:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-25 16:59:48,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-25 16:59:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 16:59:48,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 16:59:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-25 16:59:48,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-25 16:59:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 16:59:48,166 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 16:59:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 16:59:48,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-25 16:59:48,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-25 16:59:48,167 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-25 16:59:48,167 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-25 16:59:48,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 16:59:48,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 16:59:48,167 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_disable_host_int [2022-11-25 16:59:48,167 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_disable_host_int [2022-11-25 16:59:48,167 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-25 16:59:48,167 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-25 16:59:48,168 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_writesb [2022-11-25 16:59:48,168 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_writesb [2022-11-25 16:59:48,168 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_writeb [2022-11-25 16:59:48,168 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_writeb [2022-11-25 16:59:48,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 16:59:48,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 16:59:48,168 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_release_irq [2022-11-25 16:59:48,168 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_release_irq [2022-11-25 16:59:48,168 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_disable_func [2022-11-25 16:59:48,168 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_disable_func [2022-11-25 16:59:48,169 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 16:59:48,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 16:59:48,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 16:59:48,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 16:59:48,169 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_resume [2022-11-25 16:59:48,169 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_resume [2022-11-25 16:59:48,169 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_claim_host [2022-11-25 16:59:48,169 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_claim_host [2022-11-25 16:59:48,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 16:59:48,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 16:59:48,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 16:59:48,170 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 16:59:48,170 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 16:59:48,170 INFO L130 BoogieDeclarations]: Found specification of procedure hci_recv_frame [2022-11-25 16:59:48,170 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_recv_frame [2022-11-25 16:59:48,171 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_readsb [2022-11-25 16:59:48,171 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_readsb [2022-11-25 16:59:48,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 16:59:48,171 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-11-25 16:59:48,171 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-11-25 16:59:48,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 16:59:48,171 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_verify_fw_download [2022-11-25 16:59:48,171 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_verify_fw_download [2022-11-25 16:59:48,171 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-25 16:59:48,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-25 16:59:48,172 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_suspend [2022-11-25 16:59:48,172 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_suspend [2022-11-25 16:59:48,172 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 16:59:48,172 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 16:59:48,172 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 16:59:48,172 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 16:59:48,172 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-25 16:59:48,172 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-25 16:59:48,172 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-25 16:59:48,173 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-25 16:59:48,173 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_poll_card_status [2022-11-25 16:59:48,173 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_poll_card_status [2022-11-25 16:59:48,173 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-25 16:59:48,173 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-25 16:59:48,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 16:59:48,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 16:59:48,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 16:59:48,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 16:59:48,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 16:59:48,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 16:59:48,174 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_readb [2022-11-25 16:59:48,174 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_readb [2022-11-25 16:59:48,734 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 16:59:48,739 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 16:59:49,251 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 16:59:51,685 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 16:59:51,696 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 16:59:51,697 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-25 16:59:51,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:59:51 BoogieIcfgContainer [2022-11-25 16:59:51,700 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 16:59:51,702 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 16:59:51,702 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 16:59:51,705 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 16:59:51,705 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 04:59:45" (1/3) ... [2022-11-25 16:59:51,706 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28b05124 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:59:51, skipping insertion in model container [2022-11-25 16:59:51,706 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:59:47" (2/3) ... [2022-11-25 16:59:51,707 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28b05124 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:59:51, skipping insertion in model container [2022-11-25 16:59:51,707 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:59:51" (3/3) ... [2022-11-25 16:59:51,708 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2022-11-25 16:59:51,727 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 16:59:51,728 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 16:59:51,806 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 16:59:51,813 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;@118e5f03, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 16:59:51,813 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 16:59:51,820 INFO L276 IsEmpty]: Start isEmpty. Operand has 667 states, 498 states have (on average 1.3714859437751004) internal successors, (683), 506 states have internal predecessors, (683), 130 states have call successors, (130), 38 states have call predecessors, (130), 37 states have return successors, (126), 126 states have call predecessors, (126), 126 states have call successors, (126) [2022-11-25 16:59:51,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-11-25 16:59:51,841 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:59:51,841 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:59:51,842 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 16:59:51,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:59:51,847 INFO L85 PathProgramCache]: Analyzing trace with hash 1573727366, now seen corresponding path program 1 times [2022-11-25 16:59:51,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:59:51,857 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [203184043] [2022-11-25 16:59:51,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:59:51,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:59:52,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:52,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 16:59:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:52,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 16:59:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:52,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-25 16:59:52,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:52,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-11-25 16:59:52,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:52,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-11-25 16:59:52,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:52,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-11-25 16:59:52,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:52,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-11-25 16:59:52,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:52,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 16:59:52,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:52,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:59:52,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:59:52,649 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [203184043] [2022-11-25 16:59:52,650 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [203184043] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:59:52,650 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:59:52,650 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 16:59:52,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1768382598] [2022-11-25 16:59:52,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:59:52,658 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 16:59:52,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:59:52,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 16:59:52,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-11-25 16:59:52,704 INFO L87 Difference]: Start difference. First operand has 667 states, 498 states have (on average 1.3714859437751004) internal successors, (683), 506 states have internal predecessors, (683), 130 states have call successors, (130), 38 states have call predecessors, (130), 37 states have return successors, (126), 126 states have call predecessors, (126), 126 states have call successors, (126) Second operand has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-25 16:59:57,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:59:57,045 INFO L93 Difference]: Finished difference Result 1679 states and 2395 transitions. [2022-11-25 16:59:57,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 16:59:57,048 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 80 [2022-11-25 16:59:57,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:59:57,082 INFO L225 Difference]: With dead ends: 1679 [2022-11-25 16:59:57,083 INFO L226 Difference]: Without dead ends: 992 [2022-11-25 16:59:57,094 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2022-11-25 16:59:57,104 INFO L413 NwaCegarLoop]: 868 mSDtfsCounter, 559 mSDsluCounter, 2057 mSDsCounter, 0 mSdLazyCounter, 1319 mSolverCounterSat, 189 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 607 SdHoareTripleChecker+Valid, 2925 SdHoareTripleChecker+Invalid, 1508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 189 IncrementalHoareTripleChecker+Valid, 1319 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2022-11-25 16:59:57,105 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [607 Valid, 2925 Invalid, 1508 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [189 Valid, 1319 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2022-11-25 16:59:57,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 992 states. [2022-11-25 16:59:57,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 992 to 964. [2022-11-25 16:59:57,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 964 states, 730 states have (on average 1.3616438356164384) internal successors, (994), 734 states have internal predecessors, (994), 175 states have call successors, (175), 59 states have call predecessors, (175), 58 states have return successors, (174), 173 states have call predecessors, (174), 174 states have call successors, (174) [2022-11-25 16:59:57,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 964 states and 1343 transitions. [2022-11-25 16:59:57,308 INFO L78 Accepts]: Start accepts. Automaton has 964 states and 1343 transitions. Word has length 80 [2022-11-25 16:59:57,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:59:57,310 INFO L495 AbstractCegarLoop]: Abstraction has 964 states and 1343 transitions. [2022-11-25 16:59:57,310 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-25 16:59:57,311 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1343 transitions. [2022-11-25 16:59:57,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-11-25 16:59:57,322 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:59:57,323 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-11-25 16:59:57,323 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 16:59:57,323 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 16:59:57,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:59:57,324 INFO L85 PathProgramCache]: Analyzing trace with hash 655242290, now seen corresponding path program 1 times [2022-11-25 16:59:57,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:59:57,325 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [127453426] [2022-11-25 16:59:57,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:59:57,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:59:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:57,451 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:59:57,452 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [127453426] [2022-11-25 16:59:57,452 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-25 16:59:57,453 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1773788022] [2022-11-25 16:59:57,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:59:57,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 16:59:57,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:59:57,459 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 16:59:57,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-25 16:59:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:58,095 INFO L263 TraceCheckSpWp]: Trace formula consists of 1890 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 16:59:58,103 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 16:59:58,173 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:59:58,173 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 16:59:58,173 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1773788022] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:59:58,173 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:59:58,173 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 16:59:58,174 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [249509898] [2022-11-25 16:59:58,174 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:59:58,175 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 16:59:58,175 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:59:58,176 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 16:59:58,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 16:59:58,177 INFO L87 Difference]: Start difference. First operand 964 states and 1343 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-25 16:59:58,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:59:58,247 INFO L93 Difference]: Finished difference Result 1925 states and 2690 transitions. [2022-11-25 16:59:58,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 16:59:58,247 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 91 [2022-11-25 16:59:58,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:59:58,253 INFO L225 Difference]: With dead ends: 1925 [2022-11-25 16:59:58,253 INFO L226 Difference]: Without dead ends: 966 [2022-11-25 16:59:58,256 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 16:59:58,272 INFO L413 NwaCegarLoop]: 917 mSDtfsCounter, 0 mSDsluCounter, 913 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1830 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-25 16:59:58,272 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1830 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-25 16:59:58,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 966 states. [2022-11-25 16:59:58,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 966 to 966. [2022-11-25 16:59:58,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 966 states, 732 states have (on average 1.360655737704918) internal successors, (996), 736 states have internal predecessors, (996), 175 states have call successors, (175), 59 states have call predecessors, (175), 58 states have return successors, (174), 173 states have call predecessors, (174), 174 states have call successors, (174) [2022-11-25 16:59:58,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 966 states and 1345 transitions. [2022-11-25 16:59:58,322 INFO L78 Accepts]: Start accepts. Automaton has 966 states and 1345 transitions. Word has length 91 [2022-11-25 16:59:58,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:59:58,322 INFO L495 AbstractCegarLoop]: Abstraction has 966 states and 1345 transitions. [2022-11-25 16:59:58,323 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-25 16:59:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1345 transitions. [2022-11-25 16:59:58,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-11-25 16:59:58,327 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:59:58,328 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-11-25 16:59:58,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-25 16:59:58,537 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 16:59:58,537 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 16:59:58,538 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:59:58,538 INFO L85 PathProgramCache]: Analyzing trace with hash 2042027700, now seen corresponding path program 1 times [2022-11-25 16:59:58,538 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:59:58,538 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1527290536] [2022-11-25 16:59:58,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:59:58,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:59:58,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:58,702 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:59:58,702 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1527290536] [2022-11-25 16:59:58,703 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-25 16:59:58,703 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [699710793] [2022-11-25 16:59:58,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:59:58,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 16:59:58,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:59:58,705 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 16:59:58,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-25 16:59:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:59,395 INFO L263 TraceCheckSpWp]: Trace formula consists of 1895 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 16:59:59,399 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 16:59:59,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-25 16:59:59,415 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 16:59:59,416 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [699710793] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:59:59,416 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:59:59,416 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 16:59:59,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [713131952] [2022-11-25 16:59:59,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:59:59,417 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 16:59:59,417 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:59:59,418 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 16:59:59,418 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 16:59:59,418 INFO L87 Difference]: Start difference. First operand 966 states and 1345 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-25 16:59:59,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:59:59,484 INFO L93 Difference]: Finished difference Result 1929 states and 2694 transitions. [2022-11-25 16:59:59,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 16:59:59,485 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 91 [2022-11-25 16:59:59,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:59:59,491 INFO L225 Difference]: With dead ends: 1929 [2022-11-25 16:59:59,491 INFO L226 Difference]: Without dead ends: 968 [2022-11-25 16:59:59,495 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 16:59:59,496 INFO L413 NwaCegarLoop]: 917 mSDtfsCounter, 0 mSDsluCounter, 913 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1830 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-25 16:59:59,496 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1830 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-25 16:59:59,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 968 states. [2022-11-25 16:59:59,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 968 to 968. [2022-11-25 16:59:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 968 states, 734 states have (on average 1.3596730245231607) internal successors, (998), 738 states have internal predecessors, (998), 175 states have call successors, (175), 59 states have call predecessors, (175), 58 states have return successors, (174), 173 states have call predecessors, (174), 174 states have call successors, (174) [2022-11-25 16:59:59,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 968 states and 1347 transitions. [2022-11-25 16:59:59,574 INFO L78 Accepts]: Start accepts. Automaton has 968 states and 1347 transitions. Word has length 91 [2022-11-25 16:59:59,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:59:59,575 INFO L495 AbstractCegarLoop]: Abstraction has 968 states and 1347 transitions. [2022-11-25 16:59:59,575 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-25 16:59:59,575 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1347 transitions. [2022-11-25 16:59:59,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-11-25 16:59:59,578 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:59:59,578 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-11-25 16:59:59,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-11-25 16:59:59,790 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-11-25 16:59:59,791 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 16:59:59,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:59:59,792 INFO L85 PathProgramCache]: Analyzing trace with hash 47882994, now seen corresponding path program 1 times [2022-11-25 16:59:59,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:59:59,792 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [962542108] [2022-11-25 16:59:59,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:59:59,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:59:59,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:59,934 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:59:59,935 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [962542108] [2022-11-25 16:59:59,935 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-25 16:59:59,935 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1495318729] [2022-11-25 16:59:59,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:59:59,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 16:59:59,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:59:59,937 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 16:59:59,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-25 17:00:00,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:00,638 INFO L263 TraceCheckSpWp]: Trace formula consists of 1900 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 17:00:00,642 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 17:00:00,671 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-25 17:00:00,671 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 17:00:00,672 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1495318729] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:00:00,672 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:00:00,672 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 17:00:00,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [8018876] [2022-11-25 17:00:00,673 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:00:00,673 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 17:00:00,673 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:00:00,674 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 17:00:00,674 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 17:00:00,674 INFO L87 Difference]: Start difference. First operand 968 states and 1347 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-25 17:00:00,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:00:00,830 INFO L93 Difference]: Finished difference Result 2382 states and 3334 transitions. [2022-11-25 17:00:00,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 17:00:00,831 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 91 [2022-11-25 17:00:00,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:00:00,839 INFO L225 Difference]: With dead ends: 2382 [2022-11-25 17:00:00,839 INFO L226 Difference]: Without dead ends: 1419 [2022-11-25 17:00:00,842 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 17:00:00,843 INFO L413 NwaCegarLoop]: 1412 mSDtfsCounter, 567 mSDsluCounter, 885 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 567 SdHoareTripleChecker+Valid, 2297 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 17:00:00,844 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [567 Valid, 2297 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 17:00:00,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1419 states. [2022-11-25 17:00:00,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1419 to 1416. [2022-11-25 17:00:00,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1416 states, 1081 states have (on average 1.3635522664199815) internal successors, (1474), 1086 states have internal predecessors, (1474), 251 states have call successors, (251), 84 states have call predecessors, (251), 83 states have return successors, (250), 249 states have call predecessors, (250), 250 states have call successors, (250) [2022-11-25 17:00:00,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1416 states and 1975 transitions. [2022-11-25 17:00:00,919 INFO L78 Accepts]: Start accepts. Automaton has 1416 states and 1975 transitions. Word has length 91 [2022-11-25 17:00:00,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:00:00,920 INFO L495 AbstractCegarLoop]: Abstraction has 1416 states and 1975 transitions. [2022-11-25 17:00:00,920 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-25 17:00:00,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1975 transitions. [2022-11-25 17:00:00,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-11-25 17:00:00,929 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:00:00,929 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 17:00:00,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-25 17:00:01,145 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 17:00:01,145 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:00:01,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:00:01,145 INFO L85 PathProgramCache]: Analyzing trace with hash 2022191407, now seen corresponding path program 1 times [2022-11-25 17:00:01,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:00:01,145 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1457341546] [2022-11-25 17:00:01,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:01,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:00:01,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:01,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 17:00:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:01,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:00:01,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:01,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-25 17:00:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:01,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-11-25 17:00:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:01,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-25 17:00:01,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:01,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-11-25 17:00:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:01,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-25 17:00:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:01,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-11-25 17:00:01,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:01,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-11-25 17:00:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:01,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-11-25 17:00:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:01,692 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-25 17:00:01,692 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:00:01,692 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1457341546] [2022-11-25 17:00:01,692 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1457341546] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:00:01,693 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:00:01,693 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 17:00:01,693 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836348338] [2022-11-25 17:00:01,693 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:00:01,695 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 17:00:01,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:00:01,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 17:00:01,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-25 17:00:01,699 INFO L87 Difference]: Start difference. First operand 1416 states and 1975 transitions. Second operand has 7 states, 7 states have (on average 11.0) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-25 17:00:03,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:00:03,062 INFO L93 Difference]: Finished difference Result 2864 states and 4009 transitions. [2022-11-25 17:00:03,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 17:00:03,063 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 106 [2022-11-25 17:00:03,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:00:03,071 INFO L225 Difference]: With dead ends: 2864 [2022-11-25 17:00:03,072 INFO L226 Difference]: Without dead ends: 1452 [2022-11-25 17:00:03,077 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-11-25 17:00:03,080 INFO L413 NwaCegarLoop]: 802 mSDtfsCounter, 289 mSDsluCounter, 1910 mSDsCounter, 0 mSdLazyCounter, 764 mSolverCounterSat, 391 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 295 SdHoareTripleChecker+Valid, 2712 SdHoareTripleChecker+Invalid, 1155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 391 IncrementalHoareTripleChecker+Valid, 764 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-11-25 17:00:03,084 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [295 Valid, 2712 Invalid, 1155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [391 Valid, 764 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-11-25 17:00:03,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1452 states. [2022-11-25 17:00:03,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1452 to 1416. [2022-11-25 17:00:03,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1416 states, 1081 states have (on average 1.3598519888991674) internal successors, (1470), 1086 states have internal predecessors, (1470), 251 states have call successors, (251), 84 states have call predecessors, (251), 83 states have return successors, (250), 249 states have call predecessors, (250), 250 states have call successors, (250) [2022-11-25 17:00:03,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1416 states and 1971 transitions. [2022-11-25 17:00:03,193 INFO L78 Accepts]: Start accepts. Automaton has 1416 states and 1971 transitions. Word has length 106 [2022-11-25 17:00:03,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:00:03,194 INFO L495 AbstractCegarLoop]: Abstraction has 1416 states and 1971 transitions. [2022-11-25 17:00:03,194 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-25 17:00:03,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1971 transitions. [2022-11-25 17:00:03,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-11-25 17:00:03,200 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:00:03,200 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 17:00:03,201 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-25 17:00:03,201 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:00:03,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:00:03,202 INFO L85 PathProgramCache]: Analyzing trace with hash 1251457841, now seen corresponding path program 1 times [2022-11-25 17:00:03,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:00:03,202 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [557331991] [2022-11-25 17:00:03,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:03,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:00:03,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:03,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 17:00:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:03,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:00:03,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:03,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-25 17:00:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:03,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-11-25 17:00:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:03,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-25 17:00:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:03,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-11-25 17:00:03,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:03,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-25 17:00:03,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:03,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-11-25 17:00:04,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:04,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-11-25 17:00:04,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:04,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-11-25 17:00:04,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:04,025 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-25 17:00:04,025 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:00:04,025 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [557331991] [2022-11-25 17:00:04,025 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [557331991] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:00:04,025 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:00:04,026 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 17:00:04,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2124122039] [2022-11-25 17:00:04,026 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:00:04,027 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 17:00:04,027 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:00:04,048 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 17:00:04,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-11-25 17:00:04,049 INFO L87 Difference]: Start difference. First operand 1416 states and 1971 transitions. Second operand has 8 states, 8 states have (on average 9.5) internal successors, (76), 5 states have internal predecessors, (76), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-25 17:00:06,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:00:06,760 INFO L93 Difference]: Finished difference Result 3358 states and 4781 transitions. [2022-11-25 17:00:06,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 17:00:06,761 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.5) internal successors, (76), 5 states have internal predecessors, (76), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 106 [2022-11-25 17:00:06,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:00:06,773 INFO L225 Difference]: With dead ends: 3358 [2022-11-25 17:00:06,774 INFO L226 Difference]: Without dead ends: 1958 [2022-11-25 17:00:06,778 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-11-25 17:00:06,780 INFO L413 NwaCegarLoop]: 955 mSDtfsCounter, 565 mSDsluCounter, 2877 mSDsCounter, 0 mSdLazyCounter, 1188 mSolverCounterSat, 279 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 584 SdHoareTripleChecker+Valid, 3832 SdHoareTripleChecker+Invalid, 1467 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 279 IncrementalHoareTripleChecker+Valid, 1188 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-11-25 17:00:06,780 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [584 Valid, 3832 Invalid, 1467 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [279 Valid, 1188 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-11-25 17:00:06,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1958 states. [2022-11-25 17:00:06,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1958 to 1422. [2022-11-25 17:00:06,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1422 states, 1087 states have (on average 1.357865685372585) internal successors, (1476), 1090 states have internal predecessors, (1476), 251 states have call successors, (251), 84 states have call predecessors, (251), 83 states have return successors, (250), 249 states have call predecessors, (250), 250 states have call successors, (250) [2022-11-25 17:00:06,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1422 states and 1977 transitions. [2022-11-25 17:00:06,877 INFO L78 Accepts]: Start accepts. Automaton has 1422 states and 1977 transitions. Word has length 106 [2022-11-25 17:00:06,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:00:06,878 INFO L495 AbstractCegarLoop]: Abstraction has 1422 states and 1977 transitions. [2022-11-25 17:00:06,878 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.5) internal successors, (76), 5 states have internal predecessors, (76), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-25 17:00:06,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1977 transitions. [2022-11-25 17:00:06,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-11-25 17:00:06,883 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:00:06,883 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 17:00:06,884 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-25 17:00:06,884 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:00:06,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:00:06,885 INFO L85 PathProgramCache]: Analyzing trace with hash -355185391, now seen corresponding path program 1 times [2022-11-25 17:00:06,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:00:06,885 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391899787] [2022-11-25 17:00:06,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:06,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:00:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:07,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 17:00:07,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:07,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:00:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:07,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-25 17:00:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:07,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-11-25 17:00:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:07,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-25 17:00:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:07,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 17:00:07,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:07,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-25 17:00:07,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:07,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-11-25 17:00:07,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:07,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-11-25 17:00:07,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:07,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-11-25 17:00:07,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:07,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-25 17:00:07,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:07,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-11-25 17:00:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:07,344 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-11-25 17:00:07,344 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:00:07,344 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391899787] [2022-11-25 17:00:07,345 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [391899787] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:00:07,345 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:00:07,345 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 17:00:07,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2063736226] [2022-11-25 17:00:07,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:00:07,346 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 17:00:07,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:00:07,347 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 17:00:07,347 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-11-25 17:00:07,348 INFO L87 Difference]: Start difference. First operand 1422 states and 1977 transitions. Second operand has 6 states, 6 states have (on average 13.5) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 17:00:09,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:00:09,510 INFO L93 Difference]: Finished difference Result 2866 states and 4001 transitions. [2022-11-25 17:00:09,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 17:00:09,519 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 117 [2022-11-25 17:00:09,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:00:09,531 INFO L225 Difference]: With dead ends: 2866 [2022-11-25 17:00:09,531 INFO L226 Difference]: Without dead ends: 1460 [2022-11-25 17:00:09,540 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-11-25 17:00:09,541 INFO L413 NwaCegarLoop]: 804 mSDtfsCounter, 196 mSDsluCounter, 1631 mSDsCounter, 0 mSdLazyCounter, 817 mSolverCounterSat, 256 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 202 SdHoareTripleChecker+Valid, 2435 SdHoareTripleChecker+Invalid, 1073 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 256 IncrementalHoareTripleChecker+Valid, 817 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-11-25 17:00:09,541 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [202 Valid, 2435 Invalid, 1073 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [256 Valid, 817 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-11-25 17:00:09,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1460 states. [2022-11-25 17:00:09,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1460 to 1424. [2022-11-25 17:00:09,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1424 states, 1089 states have (on average 1.357208448117539) internal successors, (1478), 1092 states have internal predecessors, (1478), 251 states have call successors, (251), 84 states have call predecessors, (251), 83 states have return successors, (250), 249 states have call predecessors, (250), 250 states have call successors, (250) [2022-11-25 17:00:09,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1424 states and 1979 transitions. [2022-11-25 17:00:09,610 INFO L78 Accepts]: Start accepts. Automaton has 1424 states and 1979 transitions. Word has length 117 [2022-11-25 17:00:09,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:00:09,611 INFO L495 AbstractCegarLoop]: Abstraction has 1424 states and 1979 transitions. [2022-11-25 17:00:09,611 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 17:00:09,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1979 transitions. [2022-11-25 17:00:09,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-11-25 17:00:09,617 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:00:09,617 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 17:00:09,618 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-25 17:00:09,618 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:00:09,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:00:09,618 INFO L85 PathProgramCache]: Analyzing trace with hash -1252578669, now seen corresponding path program 1 times [2022-11-25 17:00:09,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:00:09,619 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942238609] [2022-11-25 17:00:09,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:09,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:00:09,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:10,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 17:00:10,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:10,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:00:10,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:10,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-25 17:00:10,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:10,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-11-25 17:00:10,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:10,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-25 17:00:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:10,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 17:00:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:10,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-25 17:00:10,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:10,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-11-25 17:00:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:10,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-11-25 17:00:10,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:10,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-11-25 17:00:10,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:10,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-25 17:00:10,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:10,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-11-25 17:00:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:10,171 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-11-25 17:00:10,172 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:00:10,172 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942238609] [2022-11-25 17:00:10,172 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [942238609] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:00:10,172 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:00:10,172 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 17:00:10,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1851306153] [2022-11-25 17:00:10,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:00:10,173 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 17:00:10,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:00:10,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 17:00:10,174 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-25 17:00:10,175 INFO L87 Difference]: Start difference. First operand 1424 states and 1979 transitions. Second operand has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 17:00:12,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:00:12,606 INFO L93 Difference]: Finished difference Result 2910 states and 4065 transitions. [2022-11-25 17:00:12,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 17:00:12,607 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 117 [2022-11-25 17:00:12,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:00:12,616 INFO L225 Difference]: With dead ends: 2910 [2022-11-25 17:00:12,616 INFO L226 Difference]: Without dead ends: 1502 [2022-11-25 17:00:12,622 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-11-25 17:00:12,623 INFO L413 NwaCegarLoop]: 802 mSDtfsCounter, 215 mSDsluCounter, 2305 mSDsCounter, 0 mSdLazyCounter, 1075 mSolverCounterSat, 262 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 225 SdHoareTripleChecker+Valid, 3107 SdHoareTripleChecker+Invalid, 1337 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 262 IncrementalHoareTripleChecker+Valid, 1075 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-11-25 17:00:12,623 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [225 Valid, 3107 Invalid, 1337 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [262 Valid, 1075 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-11-25 17:00:12,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1502 states. [2022-11-25 17:00:12,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1502 to 1430. [2022-11-25 17:00:12,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1430 states, 1093 states have (on average 1.3577310155535225) internal successors, (1484), 1098 states have internal predecessors, (1484), 251 states have call successors, (251), 84 states have call predecessors, (251), 85 states have return successors, (252), 249 states have call predecessors, (252), 250 states have call successors, (252) [2022-11-25 17:00:12,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1430 states and 1987 transitions. [2022-11-25 17:00:12,699 INFO L78 Accepts]: Start accepts. Automaton has 1430 states and 1987 transitions. Word has length 117 [2022-11-25 17:00:12,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:00:12,701 INFO L495 AbstractCegarLoop]: Abstraction has 1430 states and 1987 transitions. [2022-11-25 17:00:12,702 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (15), 5 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 17:00:12,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1987 transitions. [2022-11-25 17:00:12,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-11-25 17:00:12,707 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:00:12,707 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-25 17:00:12,708 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-25 17:00:12,708 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:00:12,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:00:12,709 INFO L85 PathProgramCache]: Analyzing trace with hash -1053504665, now seen corresponding path program 1 times [2022-11-25 17:00:12,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:00:12,709 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1642574344] [2022-11-25 17:00:12,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:12,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:00:12,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:12,879 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:00:12,880 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1642574344] [2022-11-25 17:00:12,880 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-25 17:00:12,880 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [904818692] [2022-11-25 17:00:12,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:12,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 17:00:12,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:00:12,882 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 17:00:12,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-25 17:00:13,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:13,658 INFO L263 TraceCheckSpWp]: Trace formula consists of 2018 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 17:00:13,663 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 17:00:13,719 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-25 17:00:13,719 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 17:00:13,719 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [904818692] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:00:13,719 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:00:13,720 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 17:00:13,720 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [523003606] [2022-11-25 17:00:13,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:00:13,721 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 17:00:13,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:00:13,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 17:00:13,721 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 17:00:13,722 INFO L87 Difference]: Start difference. First operand 1430 states and 1987 transitions. Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (15), 3 states have call predecessors, (15), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-11-25 17:00:13,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:00:13,877 INFO L93 Difference]: Finished difference Result 3295 states and 4601 transitions. [2022-11-25 17:00:13,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 17:00:13,877 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (15), 3 states have call predecessors, (15), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 117 [2022-11-25 17:00:13,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:00:13,887 INFO L225 Difference]: With dead ends: 3295 [2022-11-25 17:00:13,888 INFO L226 Difference]: Without dead ends: 1881 [2022-11-25 17:00:13,892 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 17:00:13,894 INFO L413 NwaCegarLoop]: 987 mSDtfsCounter, 565 mSDsluCounter, 866 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 565 SdHoareTripleChecker+Valid, 1853 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 17:00:13,895 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [565 Valid, 1853 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 17:00:13,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1881 states. [2022-11-25 17:00:13,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1881 to 1878. [2022-11-25 17:00:13,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1878 states, 1441 states have (on average 1.3608605135322693) internal successors, (1961), 1447 states have internal predecessors, (1961), 326 states have call successors, (326), 108 states have call predecessors, (326), 110 states have return successors, (328), 324 states have call predecessors, (328), 325 states have call successors, (328) [2022-11-25 17:00:13,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1878 states and 2615 transitions. [2022-11-25 17:00:13,987 INFO L78 Accepts]: Start accepts. Automaton has 1878 states and 2615 transitions. Word has length 117 [2022-11-25 17:00:13,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:00:13,988 INFO L495 AbstractCegarLoop]: Abstraction has 1878 states and 2615 transitions. [2022-11-25 17:00:13,988 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (15), 3 states have call predecessors, (15), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-11-25 17:00:13,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2615 transitions. [2022-11-25 17:00:13,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-25 17:00:13,994 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:00:13,994 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 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] [2022-11-25 17:00:14,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-11-25 17:00:14,203 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 17:00:14,204 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:00:14,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:00:14,204 INFO L85 PathProgramCache]: Analyzing trace with hash 1610285736, now seen corresponding path program 1 times [2022-11-25 17:00:14,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:00:14,204 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593052371] [2022-11-25 17:00:14,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:14,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:00:14,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:14,312 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:00:14,312 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1593052371] [2022-11-25 17:00:14,312 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-25 17:00:14,313 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1287416247] [2022-11-25 17:00:14,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:14,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 17:00:14,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:00:14,314 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 17:00:14,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-25 17:00:15,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:15,020 INFO L263 TraceCheckSpWp]: Trace formula consists of 2059 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 17:00:15,025 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 17:00:15,048 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-25 17:00:15,048 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 17:00:15,048 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1287416247] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:00:15,049 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:00:15,049 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 17:00:15,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [643108945] [2022-11-25 17:00:15,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:00:15,050 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 17:00:15,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:00:15,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 17:00:15,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 17:00:15,051 INFO L87 Difference]: Start difference. First operand 1878 states and 2615 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-25 17:00:15,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:00:15,257 INFO L93 Difference]: Finished difference Result 4287 states and 5986 transitions. [2022-11-25 17:00:15,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 17:00:15,258 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 131 [2022-11-25 17:00:15,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:00:15,270 INFO L225 Difference]: With dead ends: 4287 [2022-11-25 17:00:15,270 INFO L226 Difference]: Without dead ends: 2425 [2022-11-25 17:00:15,277 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 129 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 17:00:15,278 INFO L413 NwaCegarLoop]: 996 mSDtfsCounter, 646 mSDsluCounter, 862 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 646 SdHoareTripleChecker+Valid, 1858 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 17:00:15,278 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [646 Valid, 1858 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 17:00:15,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2425 states. [2022-11-25 17:00:15,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2425 to 2422. [2022-11-25 17:00:15,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2422 states, 1862 states have (on average 1.3625134264232008) internal successors, (2537), 1869 states have internal predecessors, (2537), 417 states have call successors, (417), 139 states have call predecessors, (417), 142 states have return successors, (420), 415 states have call predecessors, (420), 416 states have call successors, (420) [2022-11-25 17:00:15,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 2422 states and 3374 transitions. [2022-11-25 17:00:15,401 INFO L78 Accepts]: Start accepts. Automaton has 2422 states and 3374 transitions. Word has length 131 [2022-11-25 17:00:15,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:00:15,402 INFO L495 AbstractCegarLoop]: Abstraction has 2422 states and 3374 transitions. [2022-11-25 17:00:15,402 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-25 17:00:15,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 3374 transitions. [2022-11-25 17:00:15,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-11-25 17:00:15,411 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:00:15,411 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 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] [2022-11-25 17:00:15,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-25 17:00:15,621 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-11-25 17:00:15,622 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:00:15,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:00:15,622 INFO L85 PathProgramCache]: Analyzing trace with hash 1910224667, now seen corresponding path program 1 times [2022-11-25 17:00:15,623 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:00:15,623 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [447821761] [2022-11-25 17:00:15,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:00:15,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:15,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 17:00:15,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:15,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:00:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:15,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-25 17:00:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:15,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-11-25 17:00:15,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:15,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-25 17:00:15,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:15,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 17:00:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:15,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-25 17:00:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:15,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-11-25 17:00:15,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:15,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 17:00:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:15,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 17:00:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:15,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-11-25 17:00:15,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:16,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-11-25 17:00:16,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:16,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-11-25 17:00:16,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:16,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-25 17:00:16,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:16,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-11-25 17:00:16,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:16,026 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-25 17:00:16,027 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:00:16,027 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [447821761] [2022-11-25 17:00:16,027 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [447821761] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:00:16,027 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:00:16,028 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 17:00:16,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320868629] [2022-11-25 17:00:16,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:00:16,029 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 17:00:16,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:00:16,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 17:00:16,030 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-25 17:00:16,030 INFO L87 Difference]: Start difference. First operand 2422 states and 3374 transitions. Second operand has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 4 states have internal predecessors, (89), 3 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-25 17:00:17,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:00:17,562 INFO L93 Difference]: Finished difference Result 4962 states and 6947 transitions. [2022-11-25 17:00:17,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 17:00:17,563 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 4 states have internal predecessors, (89), 3 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 137 [2022-11-25 17:00:17,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:00:17,575 INFO L225 Difference]: With dead ends: 4962 [2022-11-25 17:00:17,575 INFO L226 Difference]: Without dead ends: 2556 [2022-11-25 17:00:17,581 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-11-25 17:00:17,582 INFO L413 NwaCegarLoop]: 817 mSDtfsCounter, 307 mSDsluCounter, 1922 mSDsCounter, 0 mSdLazyCounter, 777 mSolverCounterSat, 388 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 315 SdHoareTripleChecker+Valid, 2739 SdHoareTripleChecker+Invalid, 1165 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 388 IncrementalHoareTripleChecker+Valid, 777 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-11-25 17:00:17,583 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [315 Valid, 2739 Invalid, 1165 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [388 Valid, 777 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-11-25 17:00:17,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2556 states. [2022-11-25 17:00:17,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2556 to 2438. [2022-11-25 17:00:17,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2438 states, 1874 states have (on average 1.3601921024546424) internal successors, (2549), 1881 states have internal predecessors, (2549), 421 states have call successors, (421), 139 states have call predecessors, (421), 142 states have return successors, (424), 419 states have call predecessors, (424), 420 states have call successors, (424) [2022-11-25 17:00:17,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 2438 states and 3394 transitions. [2022-11-25 17:00:17,701 INFO L78 Accepts]: Start accepts. Automaton has 2438 states and 3394 transitions. Word has length 137 [2022-11-25 17:00:17,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:00:17,702 INFO L495 AbstractCegarLoop]: Abstraction has 2438 states and 3394 transitions. [2022-11-25 17:00:17,711 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 4 states have internal predecessors, (89), 3 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-25 17:00:17,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 3394 transitions. [2022-11-25 17:00:17,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-11-25 17:00:17,726 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:00:17,727 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 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] [2022-11-25 17:00:17,727 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-25 17:00:17,727 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:00:17,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:00:17,729 INFO L85 PathProgramCache]: Analyzing trace with hash 3188850, now seen corresponding path program 1 times [2022-11-25 17:00:17,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:00:17,730 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870150644] [2022-11-25 17:00:17,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:17,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:00:17,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 17:00:18,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:00:18,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-25 17:00:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-11-25 17:00:18,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-25 17:00:18,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 17:00:18,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-25 17:00:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-11-25 17:00:18,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 17:00:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 17:00:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-11-25 17:00:18,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-25 17:00:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-11-25 17:00:18,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-25 17:00:18,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 17:00:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:18,428 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-25 17:00:18,428 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:00:18,428 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [870150644] [2022-11-25 17:00:18,428 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [870150644] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:00:18,428 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:00:18,429 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 17:00:18,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [356727901] [2022-11-25 17:00:18,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:00:18,432 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 17:00:18,432 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:00:18,433 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 17:00:18,433 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-11-25 17:00:18,434 INFO L87 Difference]: Start difference. First operand 2438 states and 3394 transitions. Second operand has 8 states, 8 states have (on average 11.25) internal successors, (90), 5 states have internal predecessors, (90), 3 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-25 17:00:22,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:00:22,673 INFO L93 Difference]: Finished difference Result 5844 states and 8305 transitions. [2022-11-25 17:00:22,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 17:00:22,674 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.25) internal successors, (90), 5 states have internal predecessors, (90), 3 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 138 [2022-11-25 17:00:22,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:00:22,691 INFO L225 Difference]: With dead ends: 5844 [2022-11-25 17:00:22,691 INFO L226 Difference]: Without dead ends: 3422 [2022-11-25 17:00:22,698 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-11-25 17:00:22,699 INFO L413 NwaCegarLoop]: 949 mSDtfsCounter, 477 mSDsluCounter, 3362 mSDsCounter, 0 mSdLazyCounter, 1521 mSolverCounterSat, 160 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 498 SdHoareTripleChecker+Valid, 4311 SdHoareTripleChecker+Invalid, 1681 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 160 IncrementalHoareTripleChecker+Valid, 1521 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2022-11-25 17:00:22,699 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [498 Valid, 4311 Invalid, 1681 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [160 Valid, 1521 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2022-11-25 17:00:22,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3422 states. [2022-11-25 17:00:22,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3422 to 2434. [2022-11-25 17:00:22,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2434 states, 1870 states have (on average 1.36096256684492) internal successors, (2545), 1881 states have internal predecessors, (2545), 421 states have call successors, (421), 139 states have call predecessors, (421), 142 states have return successors, (424), 419 states have call predecessors, (424), 420 states have call successors, (424) [2022-11-25 17:00:22,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 2434 states and 3390 transitions. [2022-11-25 17:00:22,830 INFO L78 Accepts]: Start accepts. Automaton has 2434 states and 3390 transitions. Word has length 138 [2022-11-25 17:00:22,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:00:22,831 INFO L495 AbstractCegarLoop]: Abstraction has 2434 states and 3390 transitions. [2022-11-25 17:00:22,831 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.25) internal successors, (90), 5 states have internal predecessors, (90), 3 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-25 17:00:22,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 3390 transitions. [2022-11-25 17:00:22,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-11-25 17:00:22,837 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:00:22,838 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 17:00:22,838 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-25 17:00:22,838 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:00:22,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:00:22,839 INFO L85 PathProgramCache]: Analyzing trace with hash 1893571789, now seen corresponding path program 1 times [2022-11-25 17:00:22,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:00:22,839 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [756799952] [2022-11-25 17:00:22,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:00:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:22,956 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:00:22,956 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [756799952] [2022-11-25 17:00:22,956 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-25 17:00:22,957 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1402631019] [2022-11-25 17:00:22,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:22,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 17:00:22,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:00:22,963 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 17:00:22,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-25 17:00:23,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:23,845 INFO L263 TraceCheckSpWp]: Trace formula consists of 2182 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 17:00:23,855 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 17:00:23,885 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-25 17:00:23,885 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 17:00:23,886 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1402631019] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:00:23,886 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:00:23,886 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 17:00:23,887 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1298388129] [2022-11-25 17:00:23,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:00:23,888 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 17:00:23,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:00:23,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 17:00:23,889 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 17:00:23,890 INFO L87 Difference]: Start difference. First operand 2434 states and 3390 transitions. Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 17:00:24,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:00:24,104 INFO L93 Difference]: Finished difference Result 5302 states and 7408 transitions. [2022-11-25 17:00:24,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 17:00:24,105 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 145 [2022-11-25 17:00:24,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:00:24,118 INFO L225 Difference]: With dead ends: 5302 [2022-11-25 17:00:24,119 INFO L226 Difference]: Without dead ends: 2884 [2022-11-25 17:00:24,125 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 143 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 17:00:24,126 INFO L413 NwaCegarLoop]: 994 mSDtfsCounter, 652 mSDsluCounter, 858 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 652 SdHoareTripleChecker+Valid, 1852 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 17:00:24,127 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [652 Valid, 1852 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 17:00:24,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2884 states. [2022-11-25 17:00:24,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2884 to 2881. [2022-11-25 17:00:24,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2881 states, 2217 states have (on average 1.3653585926928282) internal successors, (3027), 2230 states have internal predecessors, (3027), 497 states have call successors, (497), 162 states have call predecessors, (497), 166 states have return successors, (501), 495 states have call predecessors, (501), 496 states have call successors, (501) [2022-11-25 17:00:24,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 2881 states and 4025 transitions. [2022-11-25 17:00:24,269 INFO L78 Accepts]: Start accepts. Automaton has 2881 states and 4025 transitions. Word has length 145 [2022-11-25 17:00:24,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:00:24,270 INFO L495 AbstractCegarLoop]: Abstraction has 2881 states and 4025 transitions. [2022-11-25 17:00:24,270 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 17:00:24,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 4025 transitions. [2022-11-25 17:00:24,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-11-25 17:00:24,280 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:00:24,281 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 17:00:24,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-25 17:00:24,493 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 17:00:24,494 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:00:24,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:00:24,494 INFO L85 PathProgramCache]: Analyzing trace with hash 360676394, now seen corresponding path program 1 times [2022-11-25 17:00:24,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:00:24,495 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1011907855] [2022-11-25 17:00:24,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:24,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:00:24,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:24,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:00:24,624 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1011907855] [2022-11-25 17:00:24,624 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-25 17:00:24,624 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [590078210] [2022-11-25 17:00:24,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:24,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 17:00:24,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:00:24,625 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 17:00:24,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-25 17:00:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:25,470 INFO L263 TraceCheckSpWp]: Trace formula consists of 2215 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 17:00:25,476 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 17:00:25,509 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-11-25 17:00:25,509 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 17:00:25,509 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [590078210] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:00:25,509 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:00:25,510 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 17:00:25,510 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490539893] [2022-11-25 17:00:25,510 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:00:25,510 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 17:00:25,511 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:00:25,511 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 17:00:25,511 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 17:00:25,512 INFO L87 Difference]: Start difference. First operand 2881 states and 4025 transitions. Second operand has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 17:00:25,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:00:25,749 INFO L93 Difference]: Finished difference Result 6196 states and 8678 transitions. [2022-11-25 17:00:25,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 17:00:25,750 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 156 [2022-11-25 17:00:25,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:00:25,776 INFO L225 Difference]: With dead ends: 6196 [2022-11-25 17:00:25,776 INFO L226 Difference]: Without dead ends: 3331 [2022-11-25 17:00:25,784 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 17:00:25,785 INFO L413 NwaCegarLoop]: 993 mSDtfsCounter, 655 mSDsluCounter, 856 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 655 SdHoareTripleChecker+Valid, 1849 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 17:00:25,785 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [655 Valid, 1849 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 17:00:25,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3331 states. [2022-11-25 17:00:25,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3331 to 3328. [2022-11-25 17:00:25,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3328 states, 2564 states have (on average 1.3693447737909517) internal successors, (3511), 2579 states have internal predecessors, (3511), 573 states have call successors, (573), 185 states have call predecessors, (573), 190 states have return successors, (578), 571 states have call predecessors, (578), 572 states have call successors, (578) [2022-11-25 17:00:25,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 3328 states and 4662 transitions. [2022-11-25 17:00:25,971 INFO L78 Accepts]: Start accepts. Automaton has 3328 states and 4662 transitions. Word has length 156 [2022-11-25 17:00:25,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:00:25,971 INFO L495 AbstractCegarLoop]: Abstraction has 3328 states and 4662 transitions. [2022-11-25 17:00:25,972 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 17:00:25,972 INFO L276 IsEmpty]: Start isEmpty. Operand 3328 states and 4662 transitions. [2022-11-25 17:00:25,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-11-25 17:00:25,983 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:00:25,983 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 4, 4, 4, 3, 3, 3, 3, 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] [2022-11-25 17:00:26,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-11-25 17:00:26,194 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-11-25 17:00:26,195 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:00:26,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:00:26,195 INFO L85 PathProgramCache]: Analyzing trace with hash -859502832, now seen corresponding path program 1 times [2022-11-25 17:00:26,196 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:00:26,196 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [662483757] [2022-11-25 17:00:26,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:26,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:00:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:26,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:00:26,323 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [662483757] [2022-11-25 17:00:26,324 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-25 17:00:26,324 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2027448654] [2022-11-25 17:00:26,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:26,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 17:00:26,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:00:26,326 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 17:00:26,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-11-25 17:00:27,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:27,231 INFO L263 TraceCheckSpWp]: Trace formula consists of 2223 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 17:00:27,236 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 17:00:27,261 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2022-11-25 17:00:27,261 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 17:00:27,262 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2027448654] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:00:27,262 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:00:27,262 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 17:00:27,263 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [730349043] [2022-11-25 17:00:27,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:00:27,263 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 17:00:27,263 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:00:27,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 17:00:27,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 17:00:27,265 INFO L87 Difference]: Start difference. First operand 3328 states and 4662 transitions. Second operand has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 17:00:27,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:00:27,493 INFO L93 Difference]: Finished difference Result 7090 states and 9952 transitions. [2022-11-25 17:00:27,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 17:00:27,494 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 160 [2022-11-25 17:00:27,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:00:27,520 INFO L225 Difference]: With dead ends: 7090 [2022-11-25 17:00:27,521 INFO L226 Difference]: Without dead ends: 3778 [2022-11-25 17:00:27,531 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 159 GetRequests, 158 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 17:00:27,532 INFO L413 NwaCegarLoop]: 992 mSDtfsCounter, 658 mSDsluCounter, 854 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 658 SdHoareTripleChecker+Valid, 1846 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 17:00:27,532 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [658 Valid, 1846 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 17:00:27,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3778 states. [2022-11-25 17:00:27,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3778 to 3775. [2022-11-25 17:00:27,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3775 states, 2911 states have (on average 1.3730676743387151) internal successors, (3997), 2928 states have internal predecessors, (3997), 649 states have call successors, (649), 208 states have call predecessors, (649), 214 states have return successors, (655), 647 states have call predecessors, (655), 648 states have call successors, (655) [2022-11-25 17:00:27,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 3775 states and 5301 transitions. [2022-11-25 17:00:27,802 INFO L78 Accepts]: Start accepts. Automaton has 3775 states and 5301 transitions. Word has length 160 [2022-11-25 17:00:27,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:00:27,803 INFO L495 AbstractCegarLoop]: Abstraction has 3775 states and 5301 transitions. [2022-11-25 17:00:27,803 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 17:00:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 3775 states and 5301 transitions. [2022-11-25 17:00:27,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2022-11-25 17:00:27,813 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:00:27,814 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 3, 3, 3, 3, 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] [2022-11-25 17:00:27,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-11-25 17:00:28,025 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-11-25 17:00:28,025 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:00:28,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:00:28,026 INFO L85 PathProgramCache]: Analyzing trace with hash 679298107, now seen corresponding path program 1 times [2022-11-25 17:00:28,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:00:28,026 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2133840274] [2022-11-25 17:00:28,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:28,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:00:28,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 17:00:28,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:00:28,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-25 17:00:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-11-25 17:00:28,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-25 17:00:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-11-25 17:00:28,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-11-25 17:00:28,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-11-25 17:00:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-25 17:00:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-11-25 17:00:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-25 17:00:28,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-11-25 17:00:28,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2022-11-25 17:00:28,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 17:00:28,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 17:00:28,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-11-25 17:00:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-11-25 17:00:28,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-11-25 17:00:28,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-11-25 17:00:28,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-11-25 17:00:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:28,580 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-11-25 17:00:28,581 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:00:28,581 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2133840274] [2022-11-25 17:00:28,581 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2133840274] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:00:28,581 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:00:28,582 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 17:00:28,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [622819108] [2022-11-25 17:00:28,582 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:00:28,583 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 17:00:28,584 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:00:28,585 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 17:00:28,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-11-25 17:00:28,585 INFO L87 Difference]: Start difference. First operand 3775 states and 5301 transitions. Second operand has 7 states, 7 states have (on average 15.142857142857142) internal successors, (106), 3 states have internal predecessors, (106), 3 states have call successors, (23), 7 states have call predecessors, (23), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2022-11-25 17:00:31,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:00:31,470 INFO L93 Difference]: Finished difference Result 3940 states and 5545 transitions. [2022-11-25 17:00:31,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 17:00:31,471 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 15.142857142857142) internal successors, (106), 3 states have internal predecessors, (106), 3 states have call successors, (23), 7 states have call predecessors, (23), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 172 [2022-11-25 17:00:31,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:00:31,472 INFO L225 Difference]: With dead ends: 3940 [2022-11-25 17:00:31,472 INFO L226 Difference]: Without dead ends: 0 [2022-11-25 17:00:31,478 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2022-11-25 17:00:31,479 INFO L413 NwaCegarLoop]: 765 mSDtfsCounter, 1060 mSDsluCounter, 889 mSDsCounter, 0 mSdLazyCounter, 651 mSolverCounterSat, 455 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1154 SdHoareTripleChecker+Valid, 1654 SdHoareTripleChecker+Invalid, 1106 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 455 IncrementalHoareTripleChecker+Valid, 651 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-11-25 17:00:31,479 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1154 Valid, 1654 Invalid, 1106 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [455 Valid, 651 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-11-25 17:00:31,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-25 17:00:31,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-25 17:00:31,480 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) [2022-11-25 17:00:31,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-25 17:00:31,481 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 172 [2022-11-25 17:00:31,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:00:31,481 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-25 17:00:31,482 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.142857142857142) internal successors, (106), 3 states have internal predecessors, (106), 3 states have call successors, (23), 7 states have call predecessors, (23), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2022-11-25 17:00:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-25 17:00:31,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-25 17:00:31,485 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-25 17:00:31,485 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-11-25 17:00:31,488 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-25 17:00:38,723 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 6059 6064) no Hoare annotation was computed. [2022-11-25 17:00:38,724 INFO L902 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 6059 6064) the Hoare annotation is: true [2022-11-25 17:00:38,724 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 6059 6064) no Hoare annotation was computed. [2022-11-25 17:00:38,724 INFO L902 garLoopResultBuilder]: At program point sdio_release_irqENTRY(lines 8112 8114) the Hoare annotation is: true [2022-11-25 17:00:38,724 INFO L899 garLoopResultBuilder]: For program point sdio_release_irqFINAL(lines 8112 8114) no Hoare annotation was computed. [2022-11-25 17:00:38,725 INFO L899 garLoopResultBuilder]: For program point sdio_release_irqEXIT(lines 8112 8114) no Hoare annotation was computed. [2022-11-25 17:00:38,725 INFO L899 garLoopResultBuilder]: For program point sdio_disable_funcFINAL(lines 8085 8087) no Hoare annotation was computed. [2022-11-25 17:00:38,725 INFO L899 garLoopResultBuilder]: For program point sdio_disable_funcEXIT(lines 8085 8087) no Hoare annotation was computed. [2022-11-25 17:00:38,725 INFO L902 garLoopResultBuilder]: At program point sdio_disable_funcENTRY(lines 8085 8087) the Hoare annotation is: true [2022-11-25 17:00:38,725 INFO L899 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 7951 7953) no Hoare annotation was computed. [2022-11-25 17:00:38,725 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 7951 7953) no Hoare annotation was computed. [2022-11-25 17:00:38,725 INFO L902 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 7951 7953) the Hoare annotation is: true [2022-11-25 17:00:38,726 INFO L899 garLoopResultBuilder]: For program point L7455-1(line 7455) no Hoare annotation was computed. [2022-11-25 17:00:38,726 INFO L895 garLoopResultBuilder]: At program point L7455(line 7455) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,726 INFO L899 garLoopResultBuilder]: For program point L7447-1(lines 7447 7471) no Hoare annotation was computed. [2022-11-25 17:00:38,726 INFO L899 garLoopResultBuilder]: For program point L7447(lines 7447 7471) no Hoare annotation was computed. [2022-11-25 17:00:38,726 INFO L899 garLoopResultBuilder]: For program point L7480-1(line 7480) no Hoare annotation was computed. [2022-11-25 17:00:38,727 INFO L895 garLoopResultBuilder]: At program point L7480(line 7480) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,727 INFO L899 garLoopResultBuilder]: For program point L7497-2(lines 7497 7500) no Hoare annotation was computed. [2022-11-25 17:00:38,727 INFO L899 garLoopResultBuilder]: For program point L7497(lines 7497 7500) no Hoare annotation was computed. [2022-11-25 17:00:38,727 INFO L895 garLoopResultBuilder]: At program point L7456-2(lines 7456 7460) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,727 INFO L899 garLoopResultBuilder]: For program point L7456(lines 7456 7460) no Hoare annotation was computed. [2022-11-25 17:00:38,727 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_resumeEXIT(lines 7426 7517) no Hoare annotation was computed. [2022-11-25 17:00:38,728 INFO L895 garLoopResultBuilder]: At program point L7510(line 7510) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,728 INFO L899 garLoopResultBuilder]: For program point L7448-1(line 7448) no Hoare annotation was computed. [2022-11-25 17:00:38,728 INFO L899 garLoopResultBuilder]: For program point L7481-2(lines 7481 7484) no Hoare annotation was computed. [2022-11-25 17:00:38,728 INFO L895 garLoopResultBuilder]: At program point L7448(line 7448) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2022-11-25 17:00:38,728 INFO L899 garLoopResultBuilder]: For program point L7481(lines 7481 7484) no Hoare annotation was computed. [2022-11-25 17:00:38,728 INFO L895 garLoopResultBuilder]: At program point L8018(lines 8017 8019) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,728 INFO L899 garLoopResultBuilder]: For program point L7510-1(line 7510) no Hoare annotation was computed. [2022-11-25 17:00:38,729 INFO L895 garLoopResultBuilder]: At program point L7502(line 7502) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,729 INFO L899 garLoopResultBuilder]: For program point L7473(lines 7473 7487) no Hoare annotation was computed. [2022-11-25 17:00:38,729 INFO L899 garLoopResultBuilder]: For program point L7502-1(line 7502) no Hoare annotation was computed. [2022-11-25 17:00:38,729 INFO L899 garLoopResultBuilder]: For program point L7461(line 7461) no Hoare annotation was computed. [2022-11-25 17:00:38,729 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_resumeFINAL(lines 7426 7517) no Hoare annotation was computed. [2022-11-25 17:00:38,729 INFO L899 garLoopResultBuilder]: For program point L7457-1(line 7457) no Hoare annotation was computed. [2022-11-25 17:00:38,729 INFO L895 garLoopResultBuilder]: At program point L7457(line 7457) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,730 INFO L899 garLoopResultBuilder]: For program point L7511(lines 7511 7514) no Hoare annotation was computed. [2022-11-25 17:00:38,730 INFO L899 garLoopResultBuilder]: For program point L7511-2(lines 7511 7514) no Hoare annotation was computed. [2022-11-25 17:00:38,730 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_resumeENTRY(lines 7426 7517) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-25 17:00:38,730 INFO L899 garLoopResultBuilder]: For program point L7463(line 7463) no Hoare annotation was computed. [2022-11-25 17:00:38,730 INFO L899 garLoopResultBuilder]: For program point L7496-1(line 7496) no Hoare annotation was computed. [2022-11-25 17:00:38,730 INFO L895 garLoopResultBuilder]: At program point L7496(line 7496) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,731 INFO L899 garLoopResultBuilder]: For program point L7463-2(lines 7463 7467) no Hoare annotation was computed. [2022-11-25 17:00:38,731 INFO L899 garLoopResultBuilder]: For program point sdio_release_hostFINAL(lines 8108 8110) no Hoare annotation was computed. [2022-11-25 17:00:38,731 INFO L899 garLoopResultBuilder]: For program point sdio_release_hostEXIT(lines 8108 8110) no Hoare annotation was computed. [2022-11-25 17:00:38,731 INFO L902 garLoopResultBuilder]: At program point sdio_release_hostENTRY(lines 8108 8110) the Hoare annotation is: true [2022-11-25 17:00:38,731 INFO L899 garLoopResultBuilder]: For program point sdio_claim_hostFINAL(lines 8077 8079) no Hoare annotation was computed. [2022-11-25 17:00:38,731 INFO L899 garLoopResultBuilder]: For program point sdio_claim_hostEXIT(lines 8077 8079) no Hoare annotation was computed. [2022-11-25 17:00:38,731 INFO L902 garLoopResultBuilder]: At program point sdio_claim_hostENTRY(lines 8077 8079) the Hoare annotation is: true [2022-11-25 17:00:38,732 INFO L895 garLoopResultBuilder]: At program point L6990(line 6990) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-25 17:00:38,732 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_unregister_devFINAL(lines 6982 6995) no Hoare annotation was computed. [2022-11-25 17:00:38,732 INFO L895 garLoopResultBuilder]: At program point L6986(line 6986) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-25 17:00:38,732 INFO L899 garLoopResultBuilder]: For program point L6987-1(line 6987) no Hoare annotation was computed. [2022-11-25 17:00:38,732 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_unregister_devEXIT(lines 6982 6995) no Hoare annotation was computed. [2022-11-25 17:00:38,732 INFO L895 garLoopResultBuilder]: At program point L6987(line 6987) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-25 17:00:38,733 INFO L899 garLoopResultBuilder]: For program point L6988-1(line 6988) no Hoare annotation was computed. [2022-11-25 17:00:38,733 INFO L895 garLoopResultBuilder]: At program point L6988(line 6988) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-25 17:00:38,733 INFO L899 garLoopResultBuilder]: For program point L6989-1(line 6989) no Hoare annotation was computed. [2022-11-25 17:00:38,733 INFO L895 garLoopResultBuilder]: At program point L6989(line 6989) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-25 17:00:38,733 INFO L899 garLoopResultBuilder]: For program point L6990-1(line 6990) no Hoare annotation was computed. [2022-11-25 17:00:38,733 INFO L899 garLoopResultBuilder]: For program point L6985-2(lines 6985 6992) no Hoare annotation was computed. [2022-11-25 17:00:38,734 INFO L899 garLoopResultBuilder]: For program point L6985(line 6985) no Hoare annotation was computed. [2022-11-25 17:00:38,734 INFO L899 garLoopResultBuilder]: For program point L6986-1(line 6986) no Hoare annotation was computed. [2022-11-25 17:00:38,734 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_unregister_devENTRY(lines 6982 6995) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-25 17:00:38,734 INFO L899 garLoopResultBuilder]: For program point L6985-4(lines 6985 6992) no Hoare annotation was computed. [2022-11-25 17:00:38,734 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 6007 6013) no Hoare annotation was computed. [2022-11-25 17:00:38,734 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 6007 6013) the Hoare annotation is: true [2022-11-25 17:00:38,735 INFO L899 garLoopResultBuilder]: For program point L6741-1(line 6741) no Hoare annotation was computed. [2022-11-25 17:00:38,735 INFO L895 garLoopResultBuilder]: At program point L6741(line 6741) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= |old(~ldv_spin~0)| 0))) [2022-11-25 17:00:38,735 INFO L899 garLoopResultBuilder]: For program point L6692(lines 6692 6695) no Hoare annotation was computed. [2022-11-25 17:00:38,735 INFO L895 garLoopResultBuilder]: At program point L6742(line 6742) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2022-11-25 17:00:38,735 INFO L899 garLoopResultBuilder]: For program point L6676(lines 6676 6681) no Hoare annotation was computed. [2022-11-25 17:00:38,735 INFO L899 garLoopResultBuilder]: For program point L6742-1(line 6742) no Hoare annotation was computed. [2022-11-25 17:00:38,736 INFO L895 garLoopResultBuilder]: At program point L6726(lines 6603 6728) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,736 INFO L899 garLoopResultBuilder]: For program point L6660-2(lines 6660 6664) no Hoare annotation was computed. [2022-11-25 17:00:38,736 INFO L899 garLoopResultBuilder]: For program point L6660(lines 6660 6664) no Hoare annotation was computed. [2022-11-25 17:00:38,736 INFO L899 garLoopResultBuilder]: For program point L6693-1(line 6693) no Hoare annotation was computed. [2022-11-25 17:00:38,736 INFO L895 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-25 17:00:38,736 INFO L895 garLoopResultBuilder]: At program point L6693(line 6693) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,737 INFO L895 garLoopResultBuilder]: At program point L7205(lines 7177 7207) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,737 INFO L899 garLoopResultBuilder]: For program point L6743-1(lines 6736 6768) no Hoare annotation was computed. [2022-11-25 17:00:38,737 INFO L899 garLoopResultBuilder]: For program point L6743(lines 6743 6761) no Hoare annotation was computed. [2022-11-25 17:00:38,737 INFO L895 garLoopResultBuilder]: At program point L7949(lines 7942 7950) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,737 INFO L899 garLoopResultBuilder]: For program point L6661-1(line 6661) no Hoare annotation was computed. [2022-11-25 17:00:38,737 INFO L895 garLoopResultBuilder]: At program point L6661(line 6661) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,738 INFO L899 garLoopResultBuilder]: For program point L6744(lines 6744 6759) no Hoare annotation was computed. [2022-11-25 17:00:38,738 INFO L895 garLoopResultBuilder]: At program point L6662(line 6662) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,738 INFO L899 garLoopResultBuilder]: For program point L6662-1(line 6662) no Hoare annotation was computed. [2022-11-25 17:00:38,738 INFO L899 garLoopResultBuilder]: For program point L6646(lines 6646 6651) no Hoare annotation was computed. [2022-11-25 17:00:38,738 INFO L899 garLoopResultBuilder]: For program point L7191-1(line 7191) no Hoare annotation was computed. [2022-11-25 17:00:38,738 INFO L895 garLoopResultBuilder]: At program point L7191(line 7191) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,738 INFO L899 garLoopResultBuilder]: For program point L6712(line 6712) no Hoare annotation was computed. [2022-11-25 17:00:38,739 INFO L895 garLoopResultBuilder]: At program point L7984(lines 7983 7985) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,739 INFO L895 garLoopResultBuilder]: At program point L6217(line 6217) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,739 INFO L899 garLoopResultBuilder]: For program point L6217-1(line 6217) no Hoare annotation was computed. [2022-11-25 17:00:38,739 INFO L899 garLoopResultBuilder]: For program point L6762-1(lines 6762 6765) no Hoare annotation was computed. [2022-11-25 17:00:38,739 INFO L899 garLoopResultBuilder]: For program point L7192-1(line 7192) no Hoare annotation was computed. [2022-11-25 17:00:38,739 INFO L895 garLoopResultBuilder]: At program point L7192(line 7192) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,740 INFO L899 garLoopResultBuilder]: For program point L6218(lines 6218 6221) no Hoare annotation was computed. [2022-11-25 17:00:38,740 INFO L895 garLoopResultBuilder]: At program point L6119(lines 6114 6121) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,740 INFO L899 garLoopResultBuilder]: For program point L6631(lines 6631 6636) no Hoare annotation was computed. [2022-11-25 17:00:38,740 INFO L899 garLoopResultBuilder]: For program point L6697-1(line 6697) no Hoare annotation was computed. [2022-11-25 17:00:38,740 INFO L899 garLoopResultBuilder]: For program point L6218-2(lines 6218 6221) no Hoare annotation was computed. [2022-11-25 17:00:38,740 INFO L895 garLoopResultBuilder]: At program point L6697(line 6697) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,740 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,741 INFO L899 garLoopResultBuilder]: For program point L7193-1(line 7193) no Hoare annotation was computed. [2022-11-25 17:00:38,741 INFO L895 garLoopResultBuilder]: At program point L7193(line 7193) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,741 INFO L899 garLoopResultBuilder]: For program point L7788-1(line 7788) no Hoare annotation was computed. [2022-11-25 17:00:38,741 INFO L895 garLoopResultBuilder]: At program point L7788(line 7788) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,741 INFO L899 garLoopResultBuilder]: For program point L6715-1(line 6715) no Hoare annotation was computed. [2022-11-25 17:00:38,741 INFO L895 garLoopResultBuilder]: At program point L6715(line 6715) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,742 INFO L895 garLoopResultBuilder]: At program point L6666(line 6666) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,742 INFO L899 garLoopResultBuilder]: For program point L6666-1(line 6666) no Hoare annotation was computed. [2022-11-25 17:00:38,742 INFO L899 garLoopResultBuilder]: For program point L6138(lines 6138 6142) no Hoare annotation was computed. [2022-11-25 17:00:38,742 INFO L899 garLoopResultBuilder]: For program point L6683(lines 6683 6718) no Hoare annotation was computed. [2022-11-25 17:00:38,742 INFO L899 garLoopResultBuilder]: For program point L6138-2(lines 6138 6142) no Hoare annotation was computed. [2022-11-25 17:00:38,742 INFO L895 garLoopResultBuilder]: At program point L7790(lines 7784 7792) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,742 INFO L895 garLoopResultBuilder]: At program point L6766(line 6766) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,743 INFO L899 garLoopResultBuilder]: For program point L6667(lines 6667 6672) no Hoare annotation was computed. [2022-11-25 17:00:38,743 INFO L899 garLoopResultBuilder]: For program point L6766-1(line 6766) no Hoare annotation was computed. [2022-11-25 17:00:38,743 INFO L899 garLoopResultBuilder]: For program point L6684-2(line 6684) no Hoare annotation was computed. [2022-11-25 17:00:38,743 INFO L899 garLoopResultBuilder]: For program point L6684(line 6684) no Hoare annotation was computed. [2022-11-25 17:00:38,743 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,743 INFO L895 garLoopResultBuilder]: At program point L6222(lines 6212 6224) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,744 INFO L895 garLoopResultBuilder]: At program point L6767(lines 6729 6769) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,744 INFO L899 garLoopResultBuilder]: For program point L6701(line 6701) no Hoare annotation was computed. [2022-11-25 17:00:38,744 INFO L899 garLoopResultBuilder]: For program point L6751-1(line 6751) no Hoare annotation was computed. [2022-11-25 17:00:38,744 INFO L895 garLoopResultBuilder]: At program point L6751(line 6751) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,744 INFO L899 garLoopResultBuilder]: For program point L6685-2(line 6685) no Hoare annotation was computed. [2022-11-25 17:00:38,744 INFO L899 garLoopResultBuilder]: For program point L6685(line 6685) no Hoare annotation was computed. [2022-11-25 17:00:38,744 INFO L899 garLoopResultBuilder]: For program point L6686(line 6686) no Hoare annotation was computed. [2022-11-25 17:00:38,745 INFO L895 garLoopResultBuilder]: At program point L6719(lines 6618 6727) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,745 INFO L899 garLoopResultBuilder]: For program point L6752(lines 6752 6756) no Hoare annotation was computed. [2022-11-25 17:00:38,745 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2022-11-25 17:00:38,745 INFO L895 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,745 INFO L899 garLoopResultBuilder]: For program point L6654(lines 6654 6659) no Hoare annotation was computed. [2022-11-25 17:00:38,745 INFO L899 garLoopResultBuilder]: For program point L6704-1(line 6704) no Hoare annotation was computed. [2022-11-25 17:00:38,745 INFO L895 garLoopResultBuilder]: At program point L6704(line 6704) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,746 INFO L899 garLoopResultBuilder]: For program point L7943-1(line 7943) no Hoare annotation was computed. [2022-11-25 17:00:38,746 INFO L895 garLoopResultBuilder]: At program point L7943(line 7943) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,746 INFO L895 garLoopResultBuilder]: At program point L6143(lines 6133 6145) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,746 INFO L899 garLoopResultBuilder]: For program point L6688-1(line 6688) no Hoare annotation was computed. [2022-11-25 17:00:38,746 INFO L899 garLoopResultBuilder]: For program point L7200-1(line 7200) no Hoare annotation was computed. [2022-11-25 17:00:38,746 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,747 INFO L895 garLoopResultBuilder]: At program point L6688(line 6688) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,747 INFO L895 garLoopResultBuilder]: At program point L7200(line 7200) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,747 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-25 17:00:38,747 INFO L899 garLoopResultBuilder]: For program point L6721(lines 6721 6725) no Hoare annotation was computed. [2022-11-25 17:00:38,747 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,747 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,748 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-25 17:00:38,748 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,748 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,748 INFO L895 garLoopResultBuilder]: At program point L6738(line 6738) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2022-11-25 17:00:38,748 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,748 INFO L899 garLoopResultBuilder]: For program point L6639(lines 6639 6652) no Hoare annotation was computed. [2022-11-25 17:00:38,749 INFO L899 garLoopResultBuilder]: For program point L6738-1(line 6738) no Hoare annotation was computed. [2022-11-25 17:00:38,749 INFO L899 garLoopResultBuilder]: For program point L7944-2(lines 7944 7948) no Hoare annotation was computed. [2022-11-25 17:00:38,749 INFO L899 garLoopResultBuilder]: For program point L7944(lines 7944 7948) no Hoare annotation was computed. [2022-11-25 17:00:38,749 INFO L899 garLoopResultBuilder]: For program point L7201-2(lines 7201 7204) no Hoare annotation was computed. [2022-11-25 17:00:38,749 INFO L899 garLoopResultBuilder]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2022-11-25 17:00:38,749 INFO L895 garLoopResultBuilder]: At program point L6689(line 6689) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,749 INFO L899 garLoopResultBuilder]: For program point L7201(lines 7201 7204) no Hoare annotation was computed. [2022-11-25 17:00:38,750 INFO L899 garLoopResultBuilder]: For program point L6706(lines 6706 6709) no Hoare annotation was computed. [2022-11-25 17:00:38,750 INFO L899 garLoopResultBuilder]: For program point L6706-2(lines 6706 6709) no Hoare annotation was computed. [2022-11-25 17:00:38,750 INFO L899 garLoopResultBuilder]: For program point L7945-1(line 7945) no Hoare annotation was computed. [2022-11-25 17:00:38,750 INFO L895 garLoopResultBuilder]: At program point L7945(line 7945) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,750 INFO L899 garLoopResultBuilder]: For program point L6690(lines 6690 6698) no Hoare annotation was computed. [2022-11-25 17:00:38,750 INFO L895 garLoopResultBuilder]: At program point L6723(line 6723) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,750 INFO L899 garLoopResultBuilder]: For program point L6624-2(lines 6624 6629) no Hoare annotation was computed. [2022-11-25 17:00:38,751 INFO L899 garLoopResultBuilder]: For program point L6624(line 6624) no Hoare annotation was computed. [2022-11-25 17:00:38,751 INFO L899 garLoopResultBuilder]: For program point L6690-1(lines 6690 6698) no Hoare annotation was computed. [2022-11-25 17:00:38,751 INFO L895 garLoopResultBuilder]: At program point L7995(lines 7994 7996) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,751 INFO L899 garLoopResultBuilder]: For program point L6707-1(line 6707) no Hoare annotation was computed. [2022-11-25 17:00:38,751 INFO L899 garLoopResultBuilder]: For program point L7186(line 7186) no Hoare annotation was computed. [2022-11-25 17:00:38,751 INFO L895 garLoopResultBuilder]: At program point L6707(line 6707) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,752 INFO L899 garLoopResultBuilder]: For program point L7186-2(lines 7186 7190) no Hoare annotation was computed. [2022-11-25 17:00:38,752 INFO L895 garLoopResultBuilder]: At program point L6096(lines 6091 6098) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,752 INFO L899 garLoopResultBuilder]: For program point sdio_get_host_pm_capsEXIT(lines 8093 8095) no Hoare annotation was computed. [2022-11-25 17:00:38,752 INFO L899 garLoopResultBuilder]: For program point sdio_get_host_pm_capsFINAL(lines 8093 8095) no Hoare annotation was computed. [2022-11-25 17:00:38,752 INFO L902 garLoopResultBuilder]: At program point sdio_get_host_pm_capsENTRY(lines 8093 8095) the Hoare annotation is: true [2022-11-25 17:00:38,752 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-25 17:00:38,752 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-25 17:00:38,753 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,753 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-25 17:00:38,753 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,753 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 7915 7921) no Hoare annotation was computed. [2022-11-25 17:00:38,753 INFO L895 garLoopResultBuilder]: At program point ldv_spin_lockENTRY(lines 7915 7921) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,753 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockFINAL(lines 7915 7921) no Hoare annotation was computed. [2022-11-25 17:00:38,754 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 7768 7775) the Hoare annotation is: true [2022-11-25 17:00:38,754 INFO L895 garLoopResultBuilder]: At program point L7969(lines 7968 7970) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,754 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 7768 7775) no Hoare annotation was computed. [2022-11-25 17:00:38,754 INFO L895 garLoopResultBuilder]: At program point L7926(lines 7922 7928) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,754 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 7768 7775) no Hoare annotation was computed. [2022-11-25 17:00:38,754 INFO L895 garLoopResultBuilder]: At program point L5928(lines 5924 5930) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,755 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5950 5966) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-11-25 17:00:38,755 INFO L902 garLoopResultBuilder]: At program point L5962(line 5962) the Hoare annotation is: true [2022-11-25 17:00:38,755 INFO L899 garLoopResultBuilder]: For program point L5962-1(line 5962) no Hoare annotation was computed. [2022-11-25 17:00:38,755 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5950 5966) no Hoare annotation was computed. [2022-11-25 17:00:38,755 INFO L899 garLoopResultBuilder]: For program point L5957(lines 5957 5964) no Hoare annotation was computed. [2022-11-25 17:00:38,755 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5950 5966) no Hoare annotation was computed. [2022-11-25 17:00:38,755 INFO L899 garLoopResultBuilder]: For program point hci_recv_frameEXIT(lines 8013 8015) no Hoare annotation was computed. [2022-11-25 17:00:38,756 INFO L902 garLoopResultBuilder]: At program point hci_recv_frameENTRY(lines 8013 8015) the Hoare annotation is: true [2022-11-25 17:00:38,756 INFO L899 garLoopResultBuilder]: For program point hci_recv_frameFINAL(lines 8013 8015) no Hoare annotation was computed. [2022-11-25 17:00:38,756 INFO L902 garLoopResultBuilder]: At program point sdio_readsbENTRY(lines 8101 8103) the Hoare annotation is: true [2022-11-25 17:00:38,756 INFO L899 garLoopResultBuilder]: For program point sdio_readsbEXIT(lines 8101 8103) no Hoare annotation was computed. [2022-11-25 17:00:38,756 INFO L899 garLoopResultBuilder]: For program point sdio_readsbFINAL(lines 8101 8103) no Hoare annotation was computed. [2022-11-25 17:00:38,756 INFO L899 garLoopResultBuilder]: For program point L7887-1(lines 7882 7891) no Hoare annotation was computed. [2022-11-25 17:00:38,757 INFO L895 garLoopResultBuilder]: At program point L7887(line 7887) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,757 INFO L899 garLoopResultBuilder]: For program point ldv_check_alloc_flagsEXIT(lines 7882 7891) no Hoare annotation was computed. [2022-11-25 17:00:38,757 INFO L902 garLoopResultBuilder]: At program point ldv_check_alloc_flagsENTRY(lines 7882 7891) the Hoare annotation is: true [2022-11-25 17:00:38,757 INFO L899 garLoopResultBuilder]: For program point L7885(lines 7885 7888) no Hoare annotation was computed. [2022-11-25 17:00:38,757 INFO L899 garLoopResultBuilder]: For program point dev_set_drvdataFINAL(lines 6065 6071) no Hoare annotation was computed. [2022-11-25 17:00:38,757 INFO L899 garLoopResultBuilder]: For program point dev_set_drvdataEXIT(lines 6065 6071) no Hoare annotation was computed. [2022-11-25 17:00:38,757 INFO L895 garLoopResultBuilder]: At program point dev_set_drvdataENTRY(lines 6065 6071) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-25 17:00:38,758 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 8151 8153) no Hoare annotation was computed. [2022-11-25 17:00:38,758 INFO L895 garLoopResultBuilder]: At program point kfreeENTRY(lines 8151 8153) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2022-11-25 17:00:38,758 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 8151 8153) no Hoare annotation was computed. [2022-11-25 17:00:38,758 INFO L899 garLoopResultBuilder]: For program point L6303(lines 6303 6306) no Hoare annotation was computed. [2022-11-25 17:00:38,758 INFO L902 garLoopResultBuilder]: At program point L8064(lines 8063 8065) the Hoare annotation is: true [2022-11-25 17:00:38,758 INFO L899 garLoopResultBuilder]: For program point L6204(lines 6204 6207) no Hoare annotation was computed. [2022-11-25 17:00:38,759 INFO L902 garLoopResultBuilder]: At program point L6198(line 6198) the Hoare annotation is: true [2022-11-25 17:00:38,759 INFO L899 garLoopResultBuilder]: For program point L6198-1(line 6198) no Hoare annotation was computed. [2022-11-25 17:00:38,759 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_verify_fw_downloadFINAL(lines 6291 6321) no Hoare annotation was computed. [2022-11-25 17:00:38,759 INFO L902 garLoopResultBuilder]: At program point L6314(lines 6296 6320) the Hoare annotation is: true [2022-11-25 17:00:38,759 INFO L902 garLoopResultBuilder]: At program point L6316(lines 6296 6320) the Hoare annotation is: true [2022-11-25 17:00:38,759 INFO L902 garLoopResultBuilder]: At program point L6312(lines 6296 6320) the Hoare annotation is: true [2022-11-25 17:00:38,759 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_verify_fw_downloadEXIT(lines 6291 6321) no Hoare annotation was computed. [2022-11-25 17:00:38,760 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_verify_fw_downloadENTRY(lines 6291 6321) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-25 17:00:38,760 INFO L902 garLoopResultBuilder]: At program point L6302(line 6302) the Hoare annotation is: true [2022-11-25 17:00:38,760 INFO L902 garLoopResultBuilder]: At program point L6209(lines 6191 6211) the Hoare annotation is: true [2022-11-25 17:00:38,760 INFO L899 garLoopResultBuilder]: For program point L6300-1(line 6300) no Hoare annotation was computed. [2022-11-25 17:00:38,760 INFO L902 garLoopResultBuilder]: At program point L6203(line 6203) the Hoare annotation is: true [2022-11-25 17:00:38,760 INFO L899 garLoopResultBuilder]: For program point L6203-1(line 6203) no Hoare annotation was computed. [2022-11-25 17:00:38,761 INFO L899 garLoopResultBuilder]: For program point L6302-1(line 6302) no Hoare annotation was computed. [2022-11-25 17:00:38,761 INFO L902 garLoopResultBuilder]: At program point L6300(line 6300) the Hoare annotation is: true [2022-11-25 17:00:38,761 INFO L899 garLoopResultBuilder]: For program point L6199(lines 6199 6202) no Hoare annotation was computed. [2022-11-25 17:00:38,761 INFO L899 garLoopResultBuilder]: For program point L6307(lines 6307 6310) no Hoare annotation was computed. [2022-11-25 17:00:38,761 INFO L899 garLoopResultBuilder]: For program point kfree_skbEXIT(lines 8024 8026) no Hoare annotation was computed. [2022-11-25 17:00:38,761 INFO L902 garLoopResultBuilder]: At program point kfree_skbENTRY(lines 8024 8026) the Hoare annotation is: true [2022-11-25 17:00:38,761 INFO L899 garLoopResultBuilder]: For program point kfree_skbFINAL(lines 8024 8026) no Hoare annotation was computed. [2022-11-25 17:00:38,762 INFO L899 garLoopResultBuilder]: For program point L7360-1(line 7360) no Hoare annotation was computed. [2022-11-25 17:00:38,762 INFO L902 garLoopResultBuilder]: At program point L7360(line 7360) the Hoare annotation is: true [2022-11-25 17:00:38,762 INFO L899 garLoopResultBuilder]: For program point L7418(lines 7418 7421) no Hoare annotation was computed. [2022-11-25 17:00:38,762 INFO L899 garLoopResultBuilder]: For program point L7389-2(lines 7389 7392) no Hoare annotation was computed. [2022-11-25 17:00:38,762 INFO L899 garLoopResultBuilder]: For program point L7389(lines 7389 7392) no Hoare annotation was computed. [2022-11-25 17:00:38,762 INFO L899 garLoopResultBuilder]: For program point L7418-2(lines 7418 7421) no Hoare annotation was computed. [2022-11-25 17:00:38,762 INFO L899 garLoopResultBuilder]: For program point L7348-1(line 7348) no Hoare annotation was computed. [2022-11-25 17:00:38,763 INFO L902 garLoopResultBuilder]: At program point L7348(line 7348) the Hoare annotation is: true [2022-11-25 17:00:38,763 INFO L902 garLoopResultBuilder]: At program point L7988(lines 7987 7989) the Hoare annotation is: true [2022-11-25 17:00:38,763 INFO L899 garLoopResultBuilder]: For program point L7340-1(lines 7340 7370) no Hoare annotation was computed. [2022-11-25 17:00:38,763 INFO L899 garLoopResultBuilder]: For program point L7340(lines 7340 7370) no Hoare annotation was computed. [2022-11-25 17:00:38,763 INFO L902 garLoopResultBuilder]: At program point L8022(lines 8021 8023) the Hoare annotation is: true [2022-11-25 17:00:38,763 INFO L902 garLoopResultBuilder]: At program point L8121(lines 8120 8122) the Hoare annotation is: true [2022-11-25 17:00:38,764 INFO L899 garLoopResultBuilder]: For program point L7349-2(lines 7340 7367) no Hoare annotation was computed. [2022-11-25 17:00:38,764 INFO L899 garLoopResultBuilder]: For program point L7349(lines 7349 7353) no Hoare annotation was computed. [2022-11-25 17:00:38,764 INFO L899 garLoopResultBuilder]: For program point L7374(lines 7374 7378) no Hoare annotation was computed. [2022-11-25 17:00:38,764 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_suspendEXIT(lines 7316 7425) no Hoare annotation was computed. [2022-11-25 17:00:38,764 INFO L899 garLoopResultBuilder]: For program point L7403-1(line 7403) no Hoare annotation was computed. [2022-11-25 17:00:38,764 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_suspendENTRY(lines 7316 7425) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-25 17:00:38,764 INFO L902 garLoopResultBuilder]: At program point L7403(line 7403) the Hoare annotation is: true [2022-11-25 17:00:38,765 INFO L899 garLoopResultBuilder]: For program point L7341-1(line 7341) no Hoare annotation was computed. [2022-11-25 17:00:38,765 INFO L895 garLoopResultBuilder]: At program point L7341(line 7341) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-25 17:00:38,765 INFO L899 garLoopResultBuilder]: For program point L7362(line 7362) no Hoare annotation was computed. [2022-11-25 17:00:38,765 INFO L899 garLoopResultBuilder]: For program point L7362-2(lines 7362 7366) no Hoare annotation was computed. [2022-11-25 17:00:38,765 INFO L902 garLoopResultBuilder]: At program point L7350(line 7350) the Hoare annotation is: true [2022-11-25 17:00:38,765 INFO L899 garLoopResultBuilder]: For program point L7350-1(line 7350) no Hoare annotation was computed. [2022-11-25 17:00:38,766 INFO L899 garLoopResultBuilder]: For program point L7404-2(lines 7404 7407) no Hoare annotation was computed. [2022-11-25 17:00:38,766 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_suspendFINAL(lines 7316 7425) no Hoare annotation was computed. [2022-11-25 17:00:38,766 INFO L899 garLoopResultBuilder]: For program point L7404(lines 7404 7407) no Hoare annotation was computed. [2022-11-25 17:00:38,766 INFO L899 garLoopResultBuilder]: For program point L7396(lines 7396 7423) no Hoare annotation was computed. [2022-11-25 17:00:38,766 INFO L899 garLoopResultBuilder]: For program point L7355-1(line 7355) no Hoare annotation was computed. [2022-11-25 17:00:38,766 INFO L902 garLoopResultBuilder]: At program point L7355(line 7355) the Hoare annotation is: true [2022-11-25 17:00:38,766 INFO L899 garLoopResultBuilder]: For program point L7388-1(line 7388) no Hoare annotation was computed. [2022-11-25 17:00:38,767 INFO L902 garLoopResultBuilder]: At program point L7388(line 7388) the Hoare annotation is: true [2022-11-25 17:00:38,767 INFO L899 garLoopResultBuilder]: For program point L7417-1(line 7417) no Hoare annotation was computed. [2022-11-25 17:00:38,767 INFO L902 garLoopResultBuilder]: At program point L7417(line 7417) the Hoare annotation is: true [2022-11-25 17:00:38,767 INFO L902 garLoopResultBuilder]: At program point L8148(lines 8147 8149) the Hoare annotation is: true [2022-11-25 17:00:38,767 INFO L899 garLoopResultBuilder]: For program point L7372-2(lines 7372 7380) no Hoare annotation was computed. [2022-11-25 17:00:38,767 INFO L899 garLoopResultBuilder]: For program point L7372(lines 7372 7380) no Hoare annotation was computed. [2022-11-25 17:00:38,767 INFO L895 garLoopResultBuilder]: At program point skb_putENTRY(lines 8142 8146) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-25 17:00:38,768 INFO L899 garLoopResultBuilder]: For program point skb_putFINAL(lines 8142 8146) no Hoare annotation was computed. [2022-11-25 17:00:38,768 INFO L899 garLoopResultBuilder]: For program point skb_putEXIT(lines 8142 8146) no Hoare annotation was computed. [2022-11-25 17:00:38,768 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 6000 6006) no Hoare annotation was computed. [2022-11-25 17:00:38,768 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 6000 6006) the Hoare annotation is: true [2022-11-25 17:00:38,768 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6004) no Hoare annotation was computed. [2022-11-25 17:00:38,768 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6000 6006) no Hoare annotation was computed. [2022-11-25 17:00:38,769 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 7777 7783) no Hoare annotation was computed. [2022-11-25 17:00:38,769 INFO L902 garLoopResultBuilder]: At program point kzallocENTRY(lines 7777 7783) the Hoare annotation is: true [2022-11-25 17:00:38,769 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 7777 7783) no Hoare annotation was computed. [2022-11-25 17:00:38,769 INFO L899 garLoopResultBuilder]: For program point L7780-1(line 7780) no Hoare annotation was computed. [2022-11-25 17:00:38,769 INFO L902 garLoopResultBuilder]: At program point L7780(line 7780) the Hoare annotation is: true [2022-11-25 17:00:38,769 INFO L895 garLoopResultBuilder]: At program point skb_pullENTRY(lines 8139 8141) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-11-25 17:00:38,770 INFO L899 garLoopResultBuilder]: For program point L8140-1(line 8140) no Hoare annotation was computed. [2022-11-25 17:00:38,770 INFO L899 garLoopResultBuilder]: For program point skb_pullFINAL(lines 8139 8141) no Hoare annotation was computed. [2022-11-25 17:00:38,770 INFO L895 garLoopResultBuilder]: At program point L8140(line 8140) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-11-25 17:00:38,770 INFO L899 garLoopResultBuilder]: For program point skb_pullEXIT(lines 8139 8141) no Hoare annotation was computed. [2022-11-25 17:00:38,770 INFO L902 garLoopResultBuilder]: At program point request_firmwareENTRY(lines 8074 8076) the Hoare annotation is: true [2022-11-25 17:00:38,770 INFO L899 garLoopResultBuilder]: For program point request_firmwareFINAL(lines 8074 8076) no Hoare annotation was computed. [2022-11-25 17:00:38,770 INFO L899 garLoopResultBuilder]: For program point request_firmwareEXIT(lines 8074 8076) no Hoare annotation was computed. [2022-11-25 17:00:38,771 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 6014 6019) no Hoare annotation was computed. [2022-11-25 17:00:38,771 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 6014 6019) the Hoare annotation is: true [2022-11-25 17:00:38,771 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6014 6019) no Hoare annotation was computed. [2022-11-25 17:00:38,771 INFO L902 garLoopResultBuilder]: At program point L5935(lines 5932 5937) the Hoare annotation is: true [2022-11-25 17:00:38,771 INFO L899 garLoopResultBuilder]: For program point dev_nameEXIT(lines 6047 6058) no Hoare annotation was computed. [2022-11-25 17:00:38,771 INFO L902 garLoopResultBuilder]: At program point dev_nameENTRY(lines 6047 6058) the Hoare annotation is: true [2022-11-25 17:00:38,772 INFO L899 garLoopResultBuilder]: For program point dev_nameFINAL(lines 6047 6058) no Hoare annotation was computed. [2022-11-25 17:00:38,772 INFO L899 garLoopResultBuilder]: For program point L6051(lines 6051 6054) no Hoare annotation was computed. [2022-11-25 17:00:38,772 INFO L899 garLoopResultBuilder]: For program point L6270(lines 6270 6273) no Hoare annotation was computed. [2022-11-25 17:00:38,772 INFO L895 garLoopResultBuilder]: At program point L6269(line 6269) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-25 17:00:38,772 INFO L899 garLoopResultBuilder]: For program point L6269-1(line 6269) no Hoare annotation was computed. [2022-11-25 17:00:38,772 INFO L902 garLoopResultBuilder]: At program point L6286(lines 6265 6289) the Hoare annotation is: true [2022-11-25 17:00:38,772 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_poll_card_statusEXIT(lines 6260 6290) no Hoare annotation was computed. [2022-11-25 17:00:38,773 INFO L895 garLoopResultBuilder]: At program point L6282(lines 6265 6289) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-25 17:00:38,773 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_poll_card_statusENTRY(lines 6260 6290) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-25 17:00:38,773 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_poll_card_statusFINAL(lines 6260 6290) no Hoare annotation was computed. [2022-11-25 17:00:38,773 INFO L895 garLoopResultBuilder]: At program point L6278(line 6278) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-25 17:00:38,773 INFO L895 garLoopResultBuilder]: At program point L6280(lines 6265 6289) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-25 17:00:38,774 INFO L899 garLoopResultBuilder]: For program point L6274(lines 6274 6277) no Hoare annotation was computed. [2022-11-25 17:00:38,774 INFO L899 garLoopResultBuilder]: For program point L6278-1(line 6278) no Hoare annotation was computed. [2022-11-25 17:00:38,774 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_disable_host_intENTRY(lines 7011 7024) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-11-25 17:00:38,774 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_disable_host_intFINAL(lines 7011 7024) no Hoare annotation was computed. [2022-11-25 17:00:38,774 INFO L902 garLoopResultBuilder]: At program point L6250(lines 6250 6251) the Hoare annotation is: true [2022-11-25 17:00:38,774 INFO L899 garLoopResultBuilder]: For program point L6252(lines 6252 6256) no Hoare annotation was computed. [2022-11-25 17:00:38,774 INFO L899 garLoopResultBuilder]: For program point L6250-1(lines 6250 6251) no Hoare annotation was computed. [2022-11-25 17:00:38,775 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_disable_host_intEXIT(lines 7011 7024) no Hoare annotation was computed. [2022-11-25 17:00:38,775 INFO L902 garLoopResultBuilder]: At program point L6257(lines 6238 6259) the Hoare annotation is: true [2022-11-25 17:00:38,775 INFO L899 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2022-11-25 17:00:38,775 INFO L895 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-11-25 17:00:38,775 INFO L899 garLoopResultBuilder]: For program point L7021-1(line 7021) no Hoare annotation was computed. [2022-11-25 17:00:38,775 INFO L902 garLoopResultBuilder]: At program point L7021(line 7021) the Hoare annotation is: true [2022-11-25 17:00:38,776 INFO L899 garLoopResultBuilder]: For program point L7015(line 7015) no Hoare annotation was computed. [2022-11-25 17:00:38,776 INFO L902 garLoopResultBuilder]: At program point L6243(lines 6243 6244) the Hoare annotation is: true [2022-11-25 17:00:38,776 INFO L899 garLoopResultBuilder]: For program point L6243-1(lines 6243 6244) no Hoare annotation was computed. [2022-11-25 17:00:38,776 INFO L899 garLoopResultBuilder]: For program point L6245(lines 6245 6248) no Hoare annotation was computed. [2022-11-25 17:00:38,776 INFO L899 garLoopResultBuilder]: For program point L7015-2(lines 7015 7018) no Hoare annotation was computed. [2022-11-25 17:00:38,776 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 5947 5949) the Hoare annotation is: true [2022-11-25 17:00:38,776 INFO L899 garLoopResultBuilder]: For program point L5948-2(lines 5947 5949) no Hoare annotation was computed. [2022-11-25 17:00:38,777 INFO L899 garLoopResultBuilder]: For program point L5948(line 5948) no Hoare annotation was computed. [2022-11-25 17:00:38,777 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 5947 5949) no Hoare annotation was computed. [2022-11-25 17:00:38,777 INFO L902 garLoopResultBuilder]: At program point release_firmwareENTRY(lines 8070 8072) the Hoare annotation is: true [2022-11-25 17:00:38,777 INFO L899 garLoopResultBuilder]: For program point release_firmwareFINAL(lines 8070 8072) no Hoare annotation was computed. [2022-11-25 17:00:38,777 INFO L899 garLoopResultBuilder]: For program point release_firmwareEXIT(lines 8070 8072) no Hoare annotation was computed. [2022-11-25 17:00:38,777 INFO L902 garLoopResultBuilder]: At program point sdio_writesbENTRY(lines 8130 8132) the Hoare annotation is: true [2022-11-25 17:00:38,778 INFO L899 garLoopResultBuilder]: For program point sdio_writesbEXIT(lines 8130 8132) no Hoare annotation was computed. [2022-11-25 17:00:38,778 INFO L899 garLoopResultBuilder]: For program point sdio_writesbFINAL(lines 8130 8132) no Hoare annotation was computed. [2022-11-25 17:00:38,778 INFO L902 garLoopResultBuilder]: At program point sdio_writebENTRY(lines 8126 8128) the Hoare annotation is: true [2022-11-25 17:00:38,778 INFO L899 garLoopResultBuilder]: For program point sdio_writebFINAL(lines 8126 8128) no Hoare annotation was computed. [2022-11-25 17:00:38,778 INFO L899 garLoopResultBuilder]: For program point sdio_writebEXIT(lines 8126 8128) no Hoare annotation was computed. [2022-11-25 17:00:38,778 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,778 INFO L902 garLoopResultBuilder]: At program point L5979(line 5979) the Hoare annotation is: true [2022-11-25 17:00:38,779 INFO L899 garLoopResultBuilder]: For program point L5979-1(line 5979) no Hoare annotation was computed. [2022-11-25 17:00:38,779 INFO L899 garLoopResultBuilder]: For program point L5974(lines 5974 5981) no Hoare annotation was computed. [2022-11-25 17:00:38,779 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 5967 5983) no Hoare annotation was computed. [2022-11-25 17:00:38,779 INFO L895 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 5967 5983) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (<= ~ldv_state_variable_2~0 1))) [2022-11-25 17:00:38,779 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 5967 5983) no Hoare annotation was computed. [2022-11-25 17:00:38,779 INFO L902 garLoopResultBuilder]: At program point L7765(lines 7581 7767) the Hoare annotation is: true [2022-11-25 17:00:38,779 INFO L899 garLoopResultBuilder]: For program point L6510(lines 6510 6516) no Hoare annotation was computed. [2022-11-25 17:00:38,780 INFO L899 garLoopResultBuilder]: For program point L7567-1(line 7567) no Hoare annotation was computed. [2022-11-25 17:00:38,780 INFO L895 garLoopResultBuilder]: At program point L7567(line 7567) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_2~0 1)) [2022-11-25 17:00:38,780 INFO L899 garLoopResultBuilder]: For program point L7600(line 7600) no Hoare annotation was computed. [2022-11-25 17:00:38,780 INFO L899 garLoopResultBuilder]: For program point L6576(lines 6576 6579) no Hoare annotation was computed. [2022-11-25 17:00:38,780 INFO L899 garLoopResultBuilder]: For program point L7633(lines 7633 7663) no Hoare annotation was computed. [2022-11-25 17:00:38,780 INFO L899 garLoopResultBuilder]: For program point L6378(lines 6378 6382) no Hoare annotation was computed. [2022-11-25 17:00:38,781 INFO L899 garLoopResultBuilder]: For program point L6345-2(lines 6345 6350) no Hoare annotation was computed. [2022-11-25 17:00:38,781 INFO L899 garLoopResultBuilder]: For program point L7303(lines 7303 7306) no Hoare annotation was computed. [2022-11-25 17:00:38,781 INFO L899 garLoopResultBuilder]: For program point L6345(line 6345) no Hoare annotation was computed. [2022-11-25 17:00:38,781 INFO L895 garLoopResultBuilder]: At program point L7138(line 7138) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,781 INFO L895 garLoopResultBuilder]: At program point L7303-2(lines 7303 7306) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,781 INFO L899 garLoopResultBuilder]: For program point L7138-1(line 7138) no Hoare annotation was computed. [2022-11-25 17:00:38,781 INFO L895 garLoopResultBuilder]: At program point L6940-2(lines 6940 6968) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,782 INFO L899 garLoopResultBuilder]: For program point L6940(lines 6940 6968) no Hoare annotation was computed. [2022-11-25 17:00:38,782 INFO L899 garLoopResultBuilder]: For program point L6973(line 6973) no Hoare annotation was computed. [2022-11-25 17:00:38,782 INFO L899 garLoopResultBuilder]: For program point L7634(line 7634) no Hoare annotation was computed. [2022-11-25 17:00:38,782 INFO L899 garLoopResultBuilder]: For program point L7733(line 7733) no Hoare annotation was computed. [2022-11-25 17:00:38,782 INFO L895 garLoopResultBuilder]: At program point L7535(lines 7524 7537) the Hoare annotation is: (or (= ~ldv_spin~0 0) (<= (+ |ULTIMATE.start_btmrvl_sdio_init_module_#res#1| 19) 0)) [2022-11-25 17:00:38,782 INFO L899 garLoopResultBuilder]: For program point L7601(lines 7601 7628) no Hoare annotation was computed. [2022-11-25 17:00:38,782 INFO L899 garLoopResultBuilder]: For program point L7139(lines 7139 7143) no Hoare annotation was computed. [2022-11-25 17:00:38,783 INFO L895 garLoopResultBuilder]: At program point L6974(lines 6877 6980) the Hoare annotation is: (and (<= (+ (select (select |#memory_int| |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.base|) |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.offset|) 5) 0) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,783 INFO L899 garLoopResultBuilder]: For program point L7007-1(line 7007) no Hoare annotation was computed. [2022-11-25 17:00:38,783 INFO L895 garLoopResultBuilder]: At program point L7007(line 7007) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,783 INFO L902 garLoopResultBuilder]: At program point L8031(lines 8030 8032) the Hoare annotation is: true [2022-11-25 17:00:38,783 INFO L899 garLoopResultBuilder]: For program point L7139-2(lines 7139 7143) no Hoare annotation was computed. [2022-11-25 17:00:38,783 INFO L899 garLoopResultBuilder]: For program point L6908-1(line 6908) no Hoare annotation was computed. [2022-11-25 17:00:38,784 INFO L895 garLoopResultBuilder]: At program point L6908(line 6908) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,784 INFO L899 garLoopResultBuilder]: For program point L6941-1(line 6941) no Hoare annotation was computed. [2022-11-25 17:00:38,784 INFO L895 garLoopResultBuilder]: At program point L6941(line 6941) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,784 INFO L899 garLoopResultBuilder]: For program point L7734(lines 7734 7741) no Hoare annotation was computed. [2022-11-25 17:00:38,784 INFO L899 garLoopResultBuilder]: For program point L7635(lines 7635 7640) no Hoare annotation was computed. [2022-11-25 17:00:38,784 INFO L899 garLoopResultBuilder]: For program point L7668(line 7668) no Hoare annotation was computed. [2022-11-25 17:00:38,784 INFO L899 garLoopResultBuilder]: For program point L6479-1(line 6479) no Hoare annotation was computed. [2022-11-25 17:00:38,785 INFO L895 garLoopResultBuilder]: At program point L6479(line 6479) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,785 INFO L895 garLoopResultBuilder]: At program point L7569(lines 7563 7571) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_2~0 1)) [2022-11-25 17:00:38,785 INFO L899 garLoopResultBuilder]: For program point L6413-1(line 6413) no Hoare annotation was computed. [2022-11-25 17:00:38,785 INFO L895 garLoopResultBuilder]: At program point L6413(line 6413) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,785 INFO L899 garLoopResultBuilder]: For program point L7107-1(line 7107) no Hoare annotation was computed. [2022-11-25 17:00:38,785 INFO L895 garLoopResultBuilder]: At program point L7107(line 7107) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,786 INFO L899 garLoopResultBuilder]: For program point L7173-1(line 7173) no Hoare annotation was computed. [2022-11-25 17:00:38,786 INFO L895 garLoopResultBuilder]: At program point L7173(line 7173) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,786 INFO L899 garLoopResultBuilder]: For program point L6942(lines 6942 6946) no Hoare annotation was computed. [2022-11-25 17:00:38,786 INFO L899 garLoopResultBuilder]: For program point L6975(line 6975) no Hoare annotation was computed. [2022-11-25 17:00:38,786 INFO L895 garLoopResultBuilder]: At program point L7999(lines 7998 8000) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,786 INFO L895 garLoopResultBuilder]: At program point L7008(lines 6996 7010) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,786 INFO L899 garLoopResultBuilder]: For program point L6909(lines 6909 6913) no Hoare annotation was computed. [2022-11-25 17:00:38,787 INFO L899 garLoopResultBuilder]: For program point L7702(line 7702) no Hoare annotation was computed. [2022-11-25 17:00:38,787 INFO L899 garLoopResultBuilder]: For program point L7603(lines 7603 7625) no Hoare annotation was computed. [2022-11-25 17:00:38,787 INFO L899 garLoopResultBuilder]: For program point L7669(lines 7669 7756) no Hoare annotation was computed. [2022-11-25 17:00:38,787 INFO L899 garLoopResultBuilder]: For program point L6414(lines 6414 6417) no Hoare annotation was computed. [2022-11-25 17:00:38,787 INFO L899 garLoopResultBuilder]: For program point L6480-2(lines 6480 6483) no Hoare annotation was computed. [2022-11-25 17:00:38,787 INFO L899 garLoopResultBuilder]: For program point L6480(lines 6480 6483) no Hoare annotation was computed. [2022-11-25 17:00:38,787 INFO L899 garLoopResultBuilder]: For program point L6414-2(lines 6414 6417) no Hoare annotation was computed. [2022-11-25 17:00:38,788 INFO L895 garLoopResultBuilder]: At program point L7174(lines 7088 7176) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,788 INFO L895 garLoopResultBuilder]: At program point L6183(line 6183) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,788 INFO L899 garLoopResultBuilder]: For program point L6183-1(line 6183) no Hoare annotation was computed. [2022-11-25 17:00:38,788 INFO L899 garLoopResultBuilder]: For program point L7240(lines 7240 7244) no Hoare annotation was computed. [2022-11-25 17:00:38,788 INFO L899 garLoopResultBuilder]: For program point L7108(lines 7108 7122) no Hoare annotation was computed. [2022-11-25 17:00:38,788 INFO L895 garLoopResultBuilder]: At program point L6976(lines 6877 6980) the Hoare annotation is: (and (<= (+ (select (select |#memory_int| |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.base|) |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.offset|) 5) 0) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,789 INFO L899 garLoopResultBuilder]: For program point L7703(lines 7703 7710) no Hoare annotation was computed. [2022-11-25 17:00:38,789 INFO L899 garLoopResultBuilder]: For program point L7736(lines 7736 7739) no Hoare annotation was computed. [2022-11-25 17:00:38,789 INFO L899 garLoopResultBuilder]: For program point L7604(line 7604) no Hoare annotation was computed. [2022-11-25 17:00:38,789 INFO L899 garLoopResultBuilder]: For program point L7274(line 7274) no Hoare annotation was computed. [2022-11-25 17:00:38,789 INFO L899 garLoopResultBuilder]: For program point L7307(line 7307) no Hoare annotation was computed. [2022-11-25 17:00:38,789 INFO L899 garLoopResultBuilder]: For program point L6184-2(lines 6184 6187) no Hoare annotation was computed. [2022-11-25 17:00:38,789 INFO L899 garLoopResultBuilder]: For program point L6184(lines 6184 6187) no Hoare annotation was computed. [2022-11-25 17:00:38,790 INFO L895 garLoopResultBuilder]: At program point L6977(lines 6877 6980) the Hoare annotation is: (and (<= (+ (select (select |#memory_int| |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.base|) |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.offset|) 5) 0) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,790 INFO L899 garLoopResultBuilder]: For program point L7671(lines 7671 7753) no Hoare annotation was computed. [2022-11-25 17:00:38,790 INFO L899 garLoopResultBuilder]: For program point L7605(lines 7605 7613) no Hoare annotation was computed. [2022-11-25 17:00:38,790 INFO L899 garLoopResultBuilder]: For program point L6383(lines 6383 6386) no Hoare annotation was computed. [2022-11-25 17:00:38,790 INFO L895 garLoopResultBuilder]: At program point L7275(lines 7218 7278) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,790 INFO L895 garLoopResultBuilder]: At program point L8035(lines 8034 8036) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,791 INFO L899 garLoopResultBuilder]: For program point L6879(line 6879) no Hoare annotation was computed. [2022-11-25 17:00:38,791 INFO L899 garLoopResultBuilder]: For program point L6879-2(lines 6879 6884) no Hoare annotation was computed. [2022-11-25 17:00:38,791 INFO L899 garLoopResultBuilder]: For program point L7672(line 7672) no Hoare annotation was computed. [2022-11-25 17:00:38,791 INFO L899 garLoopResultBuilder]: For program point L7705(lines 7705 7708) no Hoare annotation was computed. [2022-11-25 17:00:38,791 INFO L899 garLoopResultBuilder]: For program point L6549-2(lines 6549 6571) no Hoare annotation was computed. [2022-11-25 17:00:38,791 INFO L899 garLoopResultBuilder]: For program point L6549(lines 6549 6571) no Hoare annotation was computed. [2022-11-25 17:00:38,791 INFO L895 garLoopResultBuilder]: At program point L6384(lines 6340 6430) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,792 INFO L899 garLoopResultBuilder]: For program point L7276(line 7276) no Hoare annotation was computed. [2022-11-25 17:00:38,792 INFO L895 garLoopResultBuilder]: At program point L6979(lines 6870 6981) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,792 INFO L895 garLoopResultBuilder]: At program point L8003(lines 8002 8004) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,792 INFO L895 garLoopResultBuilder]: At program point L6583(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,792 INFO L899 garLoopResultBuilder]: For program point L7607(lines 7607 7611) no Hoare annotation was computed. [2022-11-25 17:00:38,792 INFO L899 garLoopResultBuilder]: For program point L7673(lines 7673 7680) no Hoare annotation was computed. [2022-11-25 17:00:38,792 INFO L899 garLoopResultBuilder]: For program point L6517-1(lines 6517 6518) no Hoare annotation was computed. [2022-11-25 17:00:38,793 INFO L895 garLoopResultBuilder]: At program point L6517(lines 6517 6518) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,793 INFO L895 garLoopResultBuilder]: At program point L7277(lines 7208 7279) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,793 INFO L899 garLoopResultBuilder]: For program point L6947-1(lines 6947 6948) no Hoare annotation was computed. [2022-11-25 17:00:38,793 INFO L895 garLoopResultBuilder]: At program point L6947(lines 6947 6948) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,793 INFO L895 garLoopResultBuilder]: At program point L7674(line 7674) the Hoare annotation is: (and (<= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,793 INFO L899 garLoopResultBuilder]: For program point L6551(lines 6551 6556) no Hoare annotation was computed. [2022-11-25 17:00:38,794 INFO L899 garLoopResultBuilder]: For program point L7674-1(line 7674) no Hoare annotation was computed. [2022-11-25 17:00:38,794 INFO L899 garLoopResultBuilder]: For program point L6419-1(line 6419) no Hoare annotation was computed. [2022-11-25 17:00:38,794 INFO L895 garLoopResultBuilder]: At program point L6419(line 6419) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,794 INFO L899 garLoopResultBuilder]: For program point L6485-1(line 6485) no Hoare annotation was computed. [2022-11-25 17:00:38,794 INFO L895 garLoopResultBuilder]: At program point L6485(line 6485) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,794 INFO L899 garLoopResultBuilder]: For program point L7146(lines 7146 7155) no Hoare annotation was computed. [2022-11-25 17:00:38,794 INFO L899 garLoopResultBuilder]: For program point L7245-1(line 7245) no Hoare annotation was computed. [2022-11-25 17:00:38,795 INFO L895 garLoopResultBuilder]: At program point L7245(line 7245) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,795 INFO L895 garLoopResultBuilder]: At program point L6188(lines 6178 6190) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,795 INFO L895 garLoopResultBuilder]: At program point L8038(lines 8037 8039) the Hoare annotation is: (and (<= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-25 17:00:38,795 INFO L899 garLoopResultBuilder]: For program point L7146-2(lines 7146 7155) no Hoare annotation was computed. [2022-11-25 17:00:38,796 INFO L899 garLoopResultBuilder]: For program point L6915-1(line 6915) no Hoare annotation was computed. [2022-11-25 17:00:38,796 INFO L895 garLoopResultBuilder]: At program point L6915(line 6915) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,796 INFO L899 garLoopResultBuilder]: For program point L7642(line 7642) no Hoare annotation was computed. [2022-11-25 17:00:38,796 INFO L899 garLoopResultBuilder]: For program point L7675(lines 7675 7678) no Hoare annotation was computed. [2022-11-25 17:00:38,796 INFO L899 garLoopResultBuilder]: For program point L6486(lines 6486 6491) no Hoare annotation was computed. [2022-11-25 17:00:38,796 INFO L899 garLoopResultBuilder]: For program point L6519(lines 6519 6525) no Hoare annotation was computed. [2022-11-25 17:00:38,796 INFO L902 garLoopResultBuilder]: At program point L7543(lines 7538 7545) the Hoare annotation is: true [2022-11-25 17:00:38,797 INFO L899 garLoopResultBuilder]: For program point L7576-1(line 7576) no Hoare annotation was computed. [2022-11-25 17:00:38,797 INFO L895 garLoopResultBuilder]: At program point L7576(line 7576) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_2~0 1)) [2022-11-25 17:00:38,797 INFO L899 garLoopResultBuilder]: For program point L6387(lines 6387 6390) no Hoare annotation was computed. [2022-11-25 17:00:38,797 INFO L899 garLoopResultBuilder]: For program point L6420(lines 6420 6424) no Hoare annotation was computed. [2022-11-25 17:00:38,797 INFO L899 garLoopResultBuilder]: For program point L6387-2(lines 6387 6390) no Hoare annotation was computed. [2022-11-25 17:00:38,797 INFO L899 garLoopResultBuilder]: For program point L6916(lines 6916 6920) no Hoare annotation was computed. [2022-11-25 17:00:38,797 INFO L899 garLoopResultBuilder]: For program point L6949(lines 6949 6953) no Hoare annotation was computed. [2022-11-25 17:00:38,798 INFO L899 garLoopResultBuilder]: For program point L7643(lines 7643 7659) no Hoare annotation was computed. [2022-11-25 17:00:38,798 INFO L899 garLoopResultBuilder]: For program point L7247(lines 7247 7252) no Hoare annotation was computed. [2022-11-25 17:00:38,798 INFO L895 garLoopResultBuilder]: At program point L7313(lines 7280 7315) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,798 INFO L899 garLoopResultBuilder]: For program point L7115-1(line 7115) no Hoare annotation was computed. [2022-11-25 17:00:38,798 INFO L895 garLoopResultBuilder]: At program point L8106(lines 8105 8107) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,798 INFO L895 garLoopResultBuilder]: At program point L7115(line 7115) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,799 INFO L899 garLoopResultBuilder]: For program point L7148(lines 7148 7153) no Hoare annotation was computed. [2022-11-25 17:00:38,799 INFO L895 garLoopResultBuilder]: At program point L8007(lines 8006 8008) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,799 INFO L899 garLoopResultBuilder]: For program point L7743(line 7743) no Hoare annotation was computed. [2022-11-25 17:00:38,799 INFO L895 garLoopResultBuilder]: At program point L7578(lines 7572 7580) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_2~0 1)) [2022-11-25 17:00:38,799 INFO L899 garLoopResultBuilder]: For program point L7116-2(lines 7116 7119) no Hoare annotation was computed. [2022-11-25 17:00:38,799 INFO L899 garLoopResultBuilder]: For program point L7116(lines 7116 7119) no Hoare annotation was computed. [2022-11-25 17:00:38,799 INFO L899 garLoopResultBuilder]: For program point L7744(lines 7744 7749) no Hoare annotation was computed. [2022-11-25 17:00:38,800 INFO L899 garLoopResultBuilder]: For program point L7645-2(lines 7643 7658) no Hoare annotation was computed. [2022-11-25 17:00:38,800 INFO L899 garLoopResultBuilder]: For program point L7645(lines 7645 7652) no Hoare annotation was computed. [2022-11-25 17:00:38,800 INFO L895 garLoopResultBuilder]: At program point L8042(lines 8041 8043) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_2~0 1)) [2022-11-25 17:00:38,800 INFO L895 garLoopResultBuilder]: At program point L6886(line 6886) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,800 INFO L899 garLoopResultBuilder]: For program point L6886-1(line 6886) no Hoare annotation was computed. [2022-11-25 17:00:38,800 INFO L899 garLoopResultBuilder]: For program point L7712(line 7712) no Hoare annotation was computed. [2022-11-25 17:00:38,801 INFO L895 garLoopResultBuilder]: At program point L8010(line 8010) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,801 INFO L895 garLoopResultBuilder]: At program point L8010-2(lines 8009 8011) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,801 INFO L899 garLoopResultBuilder]: For program point L8010-1(line 8010) no Hoare annotation was computed. [2022-11-25 17:00:38,801 INFO L899 garLoopResultBuilder]: For program point L7713(lines 7713 7720) no Hoare annotation was computed. [2022-11-25 17:00:38,801 INFO L899 garLoopResultBuilder]: For program point L6359-1(line 6359) no Hoare annotation was computed. [2022-11-25 17:00:38,801 INFO L895 garLoopResultBuilder]: At program point L6359(line 6359) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,802 INFO L895 garLoopResultBuilder]: At program point L6954(line 6954) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,802 INFO L899 garLoopResultBuilder]: For program point L6888(lines 6888 6893) no Hoare annotation was computed. [2022-11-25 17:00:38,802 INFO L899 garLoopResultBuilder]: For program point L6954-1(line 6954) no Hoare annotation was computed. [2022-11-25 17:00:38,802 INFO L899 garLoopResultBuilder]: For program point L6591-1(line 6591) no Hoare annotation was computed. [2022-11-25 17:00:38,802 INFO L895 garLoopResultBuilder]: At program point L6591(line 6591) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,802 INFO L899 garLoopResultBuilder]: For program point L7615(line 7615) no Hoare annotation was computed. [2022-11-25 17:00:38,802 INFO L895 garLoopResultBuilder]: At program point L6426(lines 6340 6430) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,803 INFO L899 garLoopResultBuilder]: For program point L6360-2(lines 6360 6364) no Hoare annotation was computed. [2022-11-25 17:00:38,803 INFO L899 garLoopResultBuilder]: For program point L6360(lines 6360 6364) no Hoare annotation was computed. [2022-11-25 17:00:38,803 INFO L895 garLoopResultBuilder]: At program point L6922(line 6922) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,803 INFO L899 garLoopResultBuilder]: For program point L6955(lines 6955 6959) no Hoare annotation was computed. [2022-11-25 17:00:38,803 INFO L899 garLoopResultBuilder]: For program point L6922-1(line 6922) no Hoare annotation was computed. [2022-11-25 17:00:38,803 INFO L899 garLoopResultBuilder]: For program point L7682(line 7682) no Hoare annotation was computed. [2022-11-25 17:00:38,803 INFO L899 garLoopResultBuilder]: For program point L7715(lines 7715 7718) no Hoare annotation was computed. [2022-11-25 17:00:38,804 INFO L899 garLoopResultBuilder]: For program point L6592-2(lines 6592 6595) no Hoare annotation was computed. [2022-11-25 17:00:38,804 INFO L899 garLoopResultBuilder]: For program point L6592(lines 6592 6595) no Hoare annotation was computed. [2022-11-25 17:00:38,804 INFO L899 garLoopResultBuilder]: For program point L7616(lines 7616 7621) no Hoare annotation was computed. [2022-11-25 17:00:38,804 INFO L899 garLoopResultBuilder]: For program point L6427(line 6427) no Hoare annotation was computed. [2022-11-25 17:00:38,804 INFO L895 garLoopResultBuilder]: At program point L6229(line 6229) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,804 INFO L899 garLoopResultBuilder]: For program point L6229-1(line 6229) no Hoare annotation was computed. [2022-11-25 17:00:38,804 INFO L895 garLoopResultBuilder]: At program point L8046(lines 8045 8047) the Hoare annotation is: (and (<= ~ldv_state_variable_2~0 4) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,805 INFO L895 garLoopResultBuilder]: At program point L7980-2(lines 7979 7981) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,805 INFO L899 garLoopResultBuilder]: For program point L6923(lines 6923 6927) no Hoare annotation was computed. [2022-11-25 17:00:38,805 INFO L899 garLoopResultBuilder]: For program point L7980-1(line 7980) no Hoare annotation was computed. [2022-11-25 17:00:38,805 INFO L895 garLoopResultBuilder]: At program point L7980(line 7980) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,805 INFO L899 garLoopResultBuilder]: For program point L7683(lines 7683 7690) no Hoare annotation was computed. [2022-11-25 17:00:38,805 INFO L899 garLoopResultBuilder]: For program point L6527(lines 6527 6530) no Hoare annotation was computed. [2022-11-25 17:00:38,805 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,806 INFO L899 garLoopResultBuilder]: For program point L6428-1(line 6428) no Hoare annotation was computed. [2022-11-25 17:00:38,806 INFO L895 garLoopResultBuilder]: At program point L6428(line 6428) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,806 INFO L899 garLoopResultBuilder]: For program point L7287-1(lines 7287 7312) no Hoare annotation was computed. [2022-11-25 17:00:38,806 INFO L899 garLoopResultBuilder]: For program point L6230(lines 6230 6234) no Hoare annotation was computed. [2022-11-25 17:00:38,806 INFO L899 garLoopResultBuilder]: For program point L7287(lines 7287 7312) no Hoare annotation was computed. [2022-11-25 17:00:38,806 INFO L899 garLoopResultBuilder]: For program point L6230-2(lines 6230 6234) no Hoare annotation was computed. [2022-11-25 17:00:38,807 INFO L899 garLoopResultBuilder]: For program point L7684-1(line 7684) no Hoare annotation was computed. [2022-11-25 17:00:38,807 INFO L895 garLoopResultBuilder]: At program point L7684(line 7684) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,807 INFO L899 garLoopResultBuilder]: For program point L6495(line 6495) no Hoare annotation was computed. [2022-11-25 17:00:38,807 INFO L899 garLoopResultBuilder]: For program point L6396-1(lines 6396 6397) no Hoare annotation was computed. [2022-11-25 17:00:38,807 INFO L895 garLoopResultBuilder]: At program point L6396(lines 6396 6397) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,807 INFO L895 garLoopResultBuilder]: At program point L6429(lines 6323 6431) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,807 INFO L899 garLoopResultBuilder]: For program point L7255(lines 7255 7260) no Hoare annotation was computed. [2022-11-25 17:00:38,808 INFO L899 garLoopResultBuilder]: For program point L7288-1(line 7288) no Hoare annotation was computed. [2022-11-25 17:00:38,808 INFO L895 garLoopResultBuilder]: At program point L7288(line 7288) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,808 INFO L899 garLoopResultBuilder]: For program point L7123-1(line 7123) no Hoare annotation was computed. [2022-11-25 17:00:38,808 INFO L895 garLoopResultBuilder]: At program point L7123(line 7123) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,808 INFO L899 garLoopResultBuilder]: For program point L7751(line 7751) no Hoare annotation was computed. [2022-11-25 17:00:38,808 INFO L899 garLoopResultBuilder]: For program point L7685(lines 7685 7688) no Hoare annotation was computed. [2022-11-25 17:00:38,808 INFO L899 garLoopResultBuilder]: For program point L6496(lines 6496 6500) no Hoare annotation was computed. [2022-11-25 17:00:38,809 INFO L895 garLoopResultBuilder]: At program point L8082(lines 8081 8083) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,809 INFO L899 garLoopResultBuilder]: For program point L7124-1(line 7124) no Hoare annotation was computed. [2022-11-25 17:00:38,809 INFO L895 garLoopResultBuilder]: At program point L7124(line 7124) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,809 INFO L899 garLoopResultBuilder]: For program point L7157(lines 7157 7162) no Hoare annotation was computed. [2022-11-25 17:00:38,809 INFO L902 garLoopResultBuilder]: At program point L7752(line 7752) the Hoare annotation is: true [2022-11-25 17:00:38,809 INFO L899 garLoopResultBuilder]: For program point L6563(lines 6563 6566) no Hoare annotation was computed. [2022-11-25 17:00:38,810 INFO L895 garLoopResultBuilder]: At program point L6398(line 6398) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,810 INFO L899 garLoopResultBuilder]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2022-11-25 17:00:38,810 INFO L895 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,810 INFO L899 garLoopResultBuilder]: For program point L6563-2(lines 6563 6566) no Hoare annotation was computed. [2022-11-25 17:00:38,810 INFO L899 garLoopResultBuilder]: For program point L7290(lines 7290 7310) no Hoare annotation was computed. [2022-11-25 17:00:38,810 INFO L899 garLoopResultBuilder]: For program point L6398-1(line 6398) no Hoare annotation was computed. [2022-11-25 17:00:38,810 INFO L895 garLoopResultBuilder]: At program point L8050(lines 8049 8051) the Hoare annotation is: (and (<= ~ldv_state_variable_2~0 5) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,811 INFO L899 garLoopResultBuilder]: For program point L7125(lines 7125 7130) no Hoare annotation was computed. [2022-11-25 17:00:38,811 INFO L899 garLoopResultBuilder]: For program point L6960-1(lines 6960 6961) no Hoare annotation was computed. [2022-11-25 17:00:38,811 INFO L895 garLoopResultBuilder]: At program point L6960(lines 6960 6961) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,811 INFO L899 garLoopResultBuilder]: For program point L6531-1(line 6531) no Hoare annotation was computed. [2022-11-25 17:00:38,811 INFO L895 garLoopResultBuilder]: At program point L6531(line 6531) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,811 INFO L895 garLoopResultBuilder]: At program point L6597(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,811 INFO L895 garLoopResultBuilder]: At program point L6366(line 6366) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,812 INFO L899 garLoopResultBuilder]: For program point L6399(lines 6399 6403) no Hoare annotation was computed. [2022-11-25 17:00:38,812 INFO L899 garLoopResultBuilder]: For program point L6465-2(lines 6465 6470) no Hoare annotation was computed. [2022-11-25 17:00:38,812 INFO L899 garLoopResultBuilder]: For program point L6465(line 6465) no Hoare annotation was computed. [2022-11-25 17:00:38,812 INFO L899 garLoopResultBuilder]: For program point L7291(lines 7291 7295) no Hoare annotation was computed. [2022-11-25 17:00:38,812 INFO L899 garLoopResultBuilder]: For program point L6366-1(line 6366) no Hoare annotation was computed. [2022-11-25 17:00:38,812 INFO L899 garLoopResultBuilder]: For program point L7291-2(lines 7291 7295) no Hoare annotation was computed. [2022-11-25 17:00:38,812 INFO L895 garLoopResultBuilder]: At program point L8117(lines 8116 8118) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,813 INFO L899 garLoopResultBuilder]: For program point L6895(lines 6895 6900) no Hoare annotation was computed. [2022-11-25 17:00:38,813 INFO L899 garLoopResultBuilder]: For program point L6598(line 6598) no Hoare annotation was computed. [2022-11-25 17:00:38,813 INFO L902 garLoopResultBuilder]: At program point L7655(lines 7589 7766) the Hoare annotation is: true [2022-11-25 17:00:38,813 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,813 INFO L899 garLoopResultBuilder]: For program point L6367(lines 6367 6372) no Hoare annotation was computed. [2022-11-25 17:00:38,813 INFO L899 garLoopResultBuilder]: For program point L7226(lines 7226 7229) no Hoare annotation was computed. [2022-11-25 17:00:38,813 INFO L895 garLoopResultBuilder]: At program point L6235(lines 6225 6237) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,814 INFO L895 garLoopResultBuilder]: At program point L7160(lines 7100 7175) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,814 INFO L899 garLoopResultBuilder]: For program point L6962(lines 6962 6966) no Hoare annotation was computed. [2022-11-25 17:00:38,814 INFO L899 garLoopResultBuilder]: For program point L7722(line 7722) no Hoare annotation was computed. [2022-11-25 17:00:38,814 INFO L895 garLoopResultBuilder]: At program point L7590(line 7590) the Hoare annotation is: (and (<= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-25 17:00:38,814 INFO L899 garLoopResultBuilder]: For program point L6599-1(line 6599) no Hoare annotation was computed. [2022-11-25 17:00:38,814 INFO L895 garLoopResultBuilder]: At program point L6599(line 6599) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,814 INFO L899 garLoopResultBuilder]: For program point L7623(line 7623) no Hoare annotation was computed. [2022-11-25 17:00:38,815 INFO L899 garLoopResultBuilder]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2022-11-25 17:00:38,815 INFO L895 garLoopResultBuilder]: At program point L6533(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,815 INFO L899 garLoopResultBuilder]: For program point L7293-1(line 7293) no Hoare annotation was computed. [2022-11-25 17:00:38,815 INFO L895 garLoopResultBuilder]: At program point L7293(line 7293) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,815 INFO L899 garLoopResultBuilder]: For program point L7723(lines 7723 7731) no Hoare annotation was computed. [2022-11-25 17:00:38,815 INFO L895 garLoopResultBuilder]: At program point L6600(lines 6432 6602) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,815 INFO L902 garLoopResultBuilder]: At program point L7624(line 7624) the Hoare annotation is: true [2022-11-25 17:00:38,816 INFO L899 garLoopResultBuilder]: For program point L6501(lines 6501 6504) no Hoare annotation was computed. [2022-11-25 17:00:38,816 INFO L895 garLoopResultBuilder]: At program point L6964(lines 6877 6980) the Hoare annotation is: (and (<= (+ (select (select |#memory_int| |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.base|) |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.offset|) 5) 0) (= ~ldv_spin~0 0)) [2022-11-25 17:00:38,816 INFO L895 garLoopResultBuilder]: At program point L6535(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,816 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,816 INFO L899 garLoopResultBuilder]: For program point L7758(line 7758) no Hoare annotation was computed. [2022-11-25 17:00:38,816 INFO L899 garLoopResultBuilder]: For program point L7692(line 7692) no Hoare annotation was computed. [2022-11-25 17:00:38,817 INFO L899 garLoopResultBuilder]: For program point L7725(lines 7725 7729) no Hoare annotation was computed. [2022-11-25 17:00:38,817 INFO L899 garLoopResultBuilder]: For program point L6569-1(lines 6569 6570) no Hoare annotation was computed. [2022-11-25 17:00:38,817 INFO L895 garLoopResultBuilder]: At program point L6569(lines 6569 6570) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,817 INFO L899 garLoopResultBuilder]: For program point L7131(lines 7131 7163) no Hoare annotation was computed. [2022-11-25 17:00:38,817 INFO L899 garLoopResultBuilder]: For program point L7164-1(line 7164) no Hoare annotation was computed. [2022-11-25 17:00:38,817 INFO L895 garLoopResultBuilder]: At program point L7164(line 7164) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,817 INFO L899 garLoopResultBuilder]: For program point L7131-2(lines 7131 7163) no Hoare annotation was computed. [2022-11-25 17:00:38,818 INFO L902 garLoopResultBuilder]: At program point L7759(line 7759) the Hoare annotation is: true [2022-11-25 17:00:38,818 INFO L899 garLoopResultBuilder]: For program point L7693(lines 7693 7700) no Hoare annotation was computed. [2022-11-25 17:00:38,818 INFO L895 garLoopResultBuilder]: At program point L6405(lines 6340 6430) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,818 INFO L899 garLoopResultBuilder]: For program point L7231(lines 7231 7238) no Hoare annotation was computed. [2022-11-25 17:00:38,818 INFO L895 garLoopResultBuilder]: At program point L8090(lines 8089 8091) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,818 INFO L899 garLoopResultBuilder]: For program point L7165-1(line 7165) no Hoare annotation was computed. [2022-11-25 17:00:38,818 INFO L899 garLoopResultBuilder]: For program point L7231-2(lines 7231 7238) no Hoare annotation was computed. [2022-11-25 17:00:38,819 INFO L895 garLoopResultBuilder]: At program point L7165(line 7165) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,819 INFO L899 garLoopResultBuilder]: For program point L7000-2(lines 7000 7003) no Hoare annotation was computed. [2022-11-25 17:00:38,819 INFO L899 garLoopResultBuilder]: For program point L7000(line 7000) no Hoare annotation was computed. [2022-11-25 17:00:38,819 INFO L895 garLoopResultBuilder]: At program point L8057(lines 8056 8058) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_2~0 3)) [2022-11-25 17:00:38,819 INFO L895 garLoopResultBuilder]: At program point L6538(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,819 INFO L899 garLoopResultBuilder]: For program point L7661(line 7661) no Hoare annotation was computed. [2022-11-25 17:00:38,819 INFO L899 garLoopResultBuilder]: For program point L7529(lines 7529 7533) no Hoare annotation was computed. [2022-11-25 17:00:38,820 INFO L899 garLoopResultBuilder]: For program point L7166(lines 7166 7170) no Hoare annotation was computed. [2022-11-25 17:00:38,820 INFO L902 garLoopResultBuilder]: At program point L8124(lines 8123 8125) the Hoare annotation is: true [2022-11-25 17:00:38,820 INFO L899 garLoopResultBuilder]: For program point L6902(lines 6902 6907) no Hoare annotation was computed. [2022-11-25 17:00:38,820 INFO L899 garLoopResultBuilder]: For program point L6935-1(line 6935) no Hoare annotation was computed. [2022-11-25 17:00:38,820 INFO L895 garLoopResultBuilder]: At program point L6935(line 6935) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,820 INFO L902 garLoopResultBuilder]: At program point L7662(line 7662) the Hoare annotation is: true [2022-11-25 17:00:38,820 INFO L899 garLoopResultBuilder]: For program point L7695(lines 7695 7698) no Hoare annotation was computed. [2022-11-25 17:00:38,821 INFO L895 garLoopResultBuilder]: At program point L7761(lines 7589 7766) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,821 INFO L899 garLoopResultBuilder]: For program point L6572-1(line 6572) no Hoare annotation was computed. [2022-11-25 17:00:38,821 INFO L895 garLoopResultBuilder]: At program point L6572(line 6572) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,821 INFO L899 garLoopResultBuilder]: For program point L7266(lines 7266 7271) no Hoare annotation was computed. [2022-11-25 17:00:38,821 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,821 INFO L895 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,821 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2022-11-25 17:00:38,822 INFO L895 garLoopResultBuilder]: At program point L6044(lines 6039 6046) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,822 INFO L899 garLoopResultBuilder]: For program point L6936-2(lines 6936 6939) no Hoare annotation was computed. [2022-11-25 17:00:38,822 INFO L899 garLoopResultBuilder]: For program point L6936(lines 6936 6939) no Hoare annotation was computed. [2022-11-25 17:00:38,822 INFO L895 garLoopResultBuilder]: At program point L6969(line 6969) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,822 INFO L899 garLoopResultBuilder]: For program point L7630(line 7630) no Hoare annotation was computed. [2022-11-25 17:00:38,822 INFO L895 garLoopResultBuilder]: At program point L6540(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,822 INFO L899 garLoopResultBuilder]: For program point L6573-1(lines 6573 6581) no Hoare annotation was computed. [2022-11-25 17:00:38,823 INFO L899 garLoopResultBuilder]: For program point L6573(lines 6573 6581) no Hoare annotation was computed. [2022-11-25 17:00:38,823 INFO L899 garLoopResultBuilder]: For program point L7102(line 7102) no Hoare annotation was computed. [2022-11-25 17:00:38,823 INFO L899 garLoopResultBuilder]: For program point L6970(line 6970) no Hoare annotation was computed. [2022-11-25 17:00:38,823 INFO L899 garLoopResultBuilder]: For program point L7102-2(lines 7102 7106) no Hoare annotation was computed. [2022-11-25 17:00:38,823 INFO L899 garLoopResultBuilder]: For program point L7631(lines 7631 7666) no Hoare annotation was computed. [2022-11-25 17:00:38,823 INFO L899 garLoopResultBuilder]: For program point L6508-1(lines 6508 6509) no Hoare annotation was computed. [2022-11-25 17:00:38,823 INFO L895 garLoopResultBuilder]: At program point L6508(lines 6508 6509) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,824 INFO L899 garLoopResultBuilder]: For program point L7004-1(line 7004) no Hoare annotation was computed. [2022-11-25 17:00:38,824 INFO L895 garLoopResultBuilder]: At program point L7004(line 7004) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,824 INFO L895 garLoopResultBuilder]: At program point L8061(lines 8060 8062) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_2~0 3)) [2022-11-25 17:00:38,824 INFO L899 garLoopResultBuilder]: For program point L6542(lines 6542 6547) no Hoare annotation was computed. [2022-11-25 17:00:38,824 INFO L899 garLoopResultBuilder]: For program point L6575-1(line 6575) no Hoare annotation was computed. [2022-11-25 17:00:38,824 INFO L895 garLoopResultBuilder]: At program point L6575(line 6575) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,825 INFO L899 garLoopResultBuilder]: For program point L7599(lines 7599 7760) no Hoare annotation was computed. [2022-11-25 17:00:38,825 INFO L895 garLoopResultBuilder]: At program point L7302(line 7302) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,825 INFO L899 garLoopResultBuilder]: For program point L6344-1(line 6344) no Hoare annotation was computed. [2022-11-25 17:00:38,825 INFO L895 garLoopResultBuilder]: At program point L6344(line 6344) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,825 INFO L899 garLoopResultBuilder]: For program point L6377(line 6377) no Hoare annotation was computed. [2022-11-25 17:00:38,825 INFO L895 garLoopResultBuilder]: At program point L7269(lines 7218 7278) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-25 17:00:38,825 INFO L899 garLoopResultBuilder]: For program point L7302-1(line 7302) no Hoare annotation was computed. [2022-11-25 17:00:38,826 INFO L899 garLoopResultBuilder]: For program point sdio_readbFINAL(lines 8097 8099) no Hoare annotation was computed. [2022-11-25 17:00:38,826 INFO L902 garLoopResultBuilder]: At program point sdio_readbENTRY(lines 8097 8099) the Hoare annotation is: true [2022-11-25 17:00:38,826 INFO L899 garLoopResultBuilder]: For program point sdio_readbEXIT(lines 8097 8099) no Hoare annotation was computed. [2022-11-25 17:00:38,829 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 17:00:38,831 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-25 17:00:38,870 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:38,872 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:38,873 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-25 17:00:38,873 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-25 17:00:38,874 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:38,876 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:38,877 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-25 17:00:38,877 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-25 17:00:38,878 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:38,880 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:38,880 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-25 17:00:38,880 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-25 17:00:38,880 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:38,881 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:38,881 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-25 17:00:38,881 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-25 17:00:38,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.11 05:00:38 BoogieIcfgContainer [2022-11-25 17:00:38,883 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-25 17:00:38,884 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-25 17:00:38,884 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-25 17:00:38,884 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-25 17:00:38,885 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:59:51" (3/4) ... [2022-11-25 17:00:38,888 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-25 17:00:38,895 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-11-25 17:00:38,895 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-25 17:00:38,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_release_irq [2022-11-25 17:00:38,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_verify_fw_download [2022-11-25 17:00:38,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_disable_func [2022-11-25 17:00:38,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-11-25 17:00:38,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree_skb [2022-11-25 17:00:38,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_suspend [2022-11-25 17:00:38,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_resume [2022-11-25 17:00:38,897 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_release_host [2022-11-25 17:00:38,897 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2022-11-25 17:00:38,897 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-25 17:00:38,897 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_claim_host [2022-11-25 17:00:38,897 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-25 17:00:38,897 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_pull [2022-11-25 17:00:38,897 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_unregister_dev [2022-11-25 17:00:38,897 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-25 17:00:38,898 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_firmware [2022-11-25 17:00:38,898 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2022-11-25 17:00:38,898 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_get_host_pm_caps [2022-11-25 17:00:38,898 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-25 17:00:38,898 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2022-11-25 17:00:38,898 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_poll_card_status [2022-11-25 17:00:38,898 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_disable_host_int [2022-11-25 17:00:38,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-11-25 17:00:38,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-25 17:00:38,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_firmware [2022-11-25 17:00:38,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_writesb [2022-11-25 17:00:38,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2022-11-25 17:00:38,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-11-25 17:00:38,899 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-25 17:00:38,900 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_writeb [2022-11-25 17:00:38,900 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hci_recv_frame [2022-11-25 17:00:38,900 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-11-25 17:00:38,900 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_readsb [2022-11-25 17:00:38,900 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2022-11-25 17:00:38,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_readb [2022-11-25 17:00:38,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2022-11-25 17:00:38,940 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 344 nodes and edges [2022-11-25 17:00:38,944 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 93 nodes and edges [2022-11-25 17:00:38,948 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2022-11-25 17:00:38,952 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-11-25 17:00:38,956 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-11-25 17:00:38,960 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-25 17:00:38,973 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-25 17:00:38,974 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-25 17:00:39,000 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-11-25 17:00:39,001 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-11-25 17:00:39,003 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-11-25 17:00:39,003 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-11-25 17:00:39,003 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-11-25 17:00:39,004 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-11-25 17:00:39,006 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-11-25 17:00:39,006 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-11-25 17:00:39,010 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ldv_spin == 0 || \result + 19 <= 0 [2022-11-25 17:00:39,011 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-11-25 17:00:39,011 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-11-25 17:00:39,022 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) [2022-11-25 17:00:39,022 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-11-25 17:00:39,023 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) [2022-11-25 17:00:39,024 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-11-25 17:00:39,024 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-11-25 17:00:39,205 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/witness.graphml [2022-11-25 17:00:39,205 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-25 17:00:39,206 INFO L158 Benchmark]: Toolchain (without parser) took 53840.69ms. Allocated memory was 199.2MB in the beginning and 700.4MB in the end (delta: 501.2MB). Free memory was 155.5MB in the beginning and 485.7MB in the end (delta: -330.3MB). Peak memory consumption was 170.8MB. Max. memory is 16.1GB. [2022-11-25 17:00:39,206 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 134.2MB. Free memory is still 75.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 17:00:39,206 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2321.02ms. Allocated memory is still 199.2MB. Free memory was 155.5MB in the beginning and 99.5MB in the end (delta: 55.9MB). Peak memory consumption was 113.6MB. Max. memory is 16.1GB. [2022-11-25 17:00:39,207 INFO L158 Benchmark]: Boogie Procedure Inliner took 179.69ms. Allocated memory is still 199.2MB. Free memory was 99.5MB in the beginning and 83.9MB in the end (delta: 15.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-25 17:00:39,207 INFO L158 Benchmark]: Boogie Preprocessor took 202.03ms. Allocated memory is still 199.2MB. Free memory was 83.9MB in the beginning and 117.1MB in the end (delta: -33.2MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. [2022-11-25 17:00:39,207 INFO L158 Benchmark]: RCFGBuilder took 3627.33ms. Allocated memory was 199.2MB in the beginning and 272.6MB in the end (delta: 73.4MB). Free memory was 117.1MB in the beginning and 189.4MB in the end (delta: -72.4MB). Peak memory consumption was 91.2MB. Max. memory is 16.1GB. [2022-11-25 17:00:39,208 INFO L158 Benchmark]: TraceAbstraction took 47181.52ms. Allocated memory was 272.6MB in the beginning and 700.4MB in the end (delta: 427.8MB). Free memory was 188.4MB in the beginning and 526.6MB in the end (delta: -338.2MB). Peak memory consumption was 430.4MB. Max. memory is 16.1GB. [2022-11-25 17:00:39,208 INFO L158 Benchmark]: Witness Printer took 321.26ms. Allocated memory is still 700.4MB. Free memory was 526.6MB in the beginning and 485.7MB in the end (delta: 40.9MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-11-25 17:00:39,210 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 134.2MB. Free memory is still 75.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2321.02ms. Allocated memory is still 199.2MB. Free memory was 155.5MB in the beginning and 99.5MB in the end (delta: 55.9MB). Peak memory consumption was 113.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 179.69ms. Allocated memory is still 199.2MB. Free memory was 99.5MB in the beginning and 83.9MB in the end (delta: 15.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 202.03ms. Allocated memory is still 199.2MB. Free memory was 83.9MB in the beginning and 117.1MB in the end (delta: -33.2MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. * RCFGBuilder took 3627.33ms. Allocated memory was 199.2MB in the beginning and 272.6MB in the end (delta: 73.4MB). Free memory was 117.1MB in the beginning and 189.4MB in the end (delta: -72.4MB). Peak memory consumption was 91.2MB. Max. memory is 16.1GB. * TraceAbstraction took 47181.52ms. Allocated memory was 272.6MB in the beginning and 700.4MB in the end (delta: 427.8MB). Free memory was 188.4MB in the beginning and 526.6MB in the end (delta: -338.2MB). Peak memory consumption was 430.4MB. Max. memory is 16.1GB. * Witness Printer took 321.26ms. Allocated memory is still 700.4MB. Free memory was 526.6MB in the beginning and 485.7MB in the end (delta: 40.9MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset * 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: 6004]: 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 39 procedures, 668 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 47.1s, OverallIterations: 16, TraceHistogramMax: 5, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 23.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 7.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 7623 SdHoareTripleChecker+Valid, 20.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7411 mSDsluCounter, 38930 SdHoareTripleChecker+Invalid, 18.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 23960 mSDsCounter, 2458 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 8318 IncrementalHoareTripleChecker+Invalid, 10776 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2458 mSolverCounterUnsat, 14970 mSDtfsCounter, 8318 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1225 GetRequests, 1167 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3775occurred in iteration=15, InterpolantAutomatonStates: 77, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 16 MinimizatonAttempts, 1832 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 243 LocationsWithAnnotation, 11214 PreInvPairs, 12212 NumberOfFragments, 1348 HoareAnnotationTreeSize, 11214 FomulaSimplifications, 22891 FormulaSimplificationTreeSizeReduction, 4.3s HoareSimplificationTime, 243 FomulaSimplificationsInter, 17483 FormulaSimplificationTreeSizeReductionInter, 2.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 3.1s SatisfiabilityAnalysisTime, 4.6s InterpolantComputationTime, 2937 NumberOfCodeBlocks, 2937 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 1939 ConstructedInterpolants, 0 QuantifiedInterpolants, 2754 SizeOfPredicates, 0 NumberOfNonLiveVariables, 16382 ConjunctsInSsa, 16 ConjunctsInUnsatCore, 16 InterpolantComputations, 16 PerfectInterpolantSequences, 416/416 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: 8105]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6039]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7589]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7784]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 7100]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6114]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 7994]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 7922]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8017]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 7983]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 8049]: Loop Invariant Derived loop invariant: ldv_state_variable_2 <= 5 && ldv_spin == 0 - InvariantResult [Line: 6238]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6340]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8041]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_2 <= 1 - InvariantResult [Line: 6133]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 7968]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8002]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7572]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_2 <= 1 - InvariantResult [Line: 8060]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_2 <= 3 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8089]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6618]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 6432]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7218]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7524]: Loop Invariant Derived loop invariant: ldv_spin == 0 || \result + 19 <= 0 - InvariantResult [Line: 7088]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6178]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6191]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6323]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8009]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8006]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7942]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 8063]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8034]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7280]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: unknown-#memory_int-unknown[ret][ret] + 5 <= 0 && ldv_spin == 0 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6340]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8056]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_2 <= 3 - InvariantResult [Line: 8147]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6729]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 6603]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 7218]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7208]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8030]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7979]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7177]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 7563]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_2 <= 1 - InvariantResult [Line: 6870]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6340]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8037]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 <= 0 && ldv_spin == 0) && ldv_state_variable_1 == 0 - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: unknown-#memory_int-unknown[ret][ret] + 5 <= 0 && ldv_spin == 0 - InvariantResult [Line: 8081]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6996]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6007]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6091]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7581]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8021]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7589]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: unknown-#memory_int-unknown[ret][ret] + 5 <= 0 && ldv_spin == 0 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8116]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6265]: Loop Invariant [2022-11-25 17:00:39,233 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:39,233 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:39,233 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-25 17:00:39,233 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-25 17:00:39,233 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:39,234 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:39,234 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-25 17:00:39,234 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) - InvariantResult [Line: 7987]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8045]: Loop Invariant Derived loop invariant: ldv_state_variable_2 <= 4 && ldv_spin == 0 - InvariantResult [Line: 7538]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6265]: Loop Invariant [2022-11-25 17:00:39,235 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:39,236 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:39,236 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-25 17:00:39,236 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-25 17:00:39,236 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:39,236 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-25 17:00:39,237 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-25 17:00:39,237 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) - InvariantResult [Line: 5924]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: unknown-#memory_int-unknown[ret][ret] + 5 <= 0 && ldv_spin == 0 - InvariantResult [Line: 6212]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 8120]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6225]: Loop Invariant Derived loop invariant: ldv_spin == 0 RESULT: Ultimate proved your program to be correct! [2022-11-25 17:00:39,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbc9729e-c370-4fd9-98e6-71b4d9942dbe/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE