./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1264b42ba0b5dcb83ee2e2b35dfcd5adbd8a3fb1fa3fff4328b672883ffa55c1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 13:16:37,422 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 13:16:37,424 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 13:16:37,447 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 13:16:37,448 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 13:16:37,449 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 13:16:37,450 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 13:16:37,451 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 13:16:37,452 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 13:16:37,453 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 13:16:37,453 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 13:16:37,454 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 13:16:37,454 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 13:16:37,455 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 13:16:37,455 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 13:16:37,456 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 13:16:37,457 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 13:16:37,457 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 13:16:37,458 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 13:16:37,459 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 13:16:37,460 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 13:16:37,461 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 13:16:37,462 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 13:16:37,463 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 13:16:37,465 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 13:16:37,465 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 13:16:37,465 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 13:16:37,466 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 13:16:37,467 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 13:16:37,468 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 13:16:37,468 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 13:16:37,468 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 13:16:37,469 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 13:16:37,469 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 13:16:37,470 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 13:16:37,470 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 13:16:37,471 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 13:16:37,471 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 13:16:37,471 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 13:16:37,471 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 13:16:37,472 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 13:16:37,473 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 13:16:37,488 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 13:16:37,488 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 13:16:37,488 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 13:16:37,488 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 13:16:37,489 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 13:16:37,489 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 13:16:37,489 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 13:16:37,489 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 13:16:37,489 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 13:16:37,489 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 13:16:37,489 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 13:16:37,490 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 13:16:37,490 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 13:16:37,490 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 13:16:37,490 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 13:16:37,490 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 13:16:37,490 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 13:16:37,490 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 13:16:37,491 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 13:16:37,491 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 13:16:37,491 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 13:16:37,491 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 13:16:37,491 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 13:16:37,491 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 13:16:37,492 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 13:16:37,492 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 13:16:37,492 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 13:16:37,492 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 13:16:37,492 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 13:16:37,492 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:16:37,493 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 13:16:37,493 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 13:16:37,493 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 13:16:37,493 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 13:16:37,493 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 13:16:37,493 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 13:16:37,494 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 13:16:37,494 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 13:16:37,494 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1264b42ba0b5dcb83ee2e2b35dfcd5adbd8a3fb1fa3fff4328b672883ffa55c1 [2022-12-14 13:16:37,690 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 13:16:37,707 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 13:16:37,709 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 13:16:37,709 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 13:16:37,710 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 13:16:37,711 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2022-12-14 13:16:40,388 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 13:16:40,755 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 13:16:40,756 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2022-12-14 13:16:40,776 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/data/acd4fd061/b698bda736594deb8dbcfcbd16e57192/FLAGaffe51e88 [2022-12-14 13:16:40,786 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/data/acd4fd061/b698bda736594deb8dbcfcbd16e57192 [2022-12-14 13:16:40,788 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 13:16:40,789 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 13:16:40,790 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 13:16:40,790 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 13:16:40,792 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 13:16:40,793 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:16:40" (1/1) ... [2022-12-14 13:16:40,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7db37185 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:40, skipping insertion in model container [2022-12-14 13:16:40,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:16:40" (1/1) ... [2022-12-14 13:16:40,798 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 13:16:40,870 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 13:16:41,281 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-14 13:16:41,607 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 13:16:41,614 WARN L623 FunctionHandler]: Unknown extern function __msecs_to_jiffies [2022-12-14 13:16:41,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:16:41,875 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 13:16:41,876 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 13:16:41,877 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 13:16:41,878 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 13:16:41,878 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 13:16:41,882 WARN L623 FunctionHandler]: Unknown extern function sg_nents [2022-12-14 13:16:41,882 WARN L623 FunctionHandler]: Unknown extern function sg_miter_start [2022-12-14 13:16:41,884 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:16:41,885 WARN L623 FunctionHandler]: Unknown extern function sg_miter_next [2022-12-14 13:16:41,886 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-12-14 13:16:41,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,910 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:16:41,911 WARN L623 FunctionHandler]: Unknown extern function memstick_new_req [2022-12-14 13:16:41,912 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 13:16:41,912 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:16:41,916 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:16:41,917 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:16:41,920 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:16:41,923 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:41,927 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:41,927 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:41,931 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:41,931 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:41,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,937 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:41,940 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 13:16:41,941 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req_sg [2022-12-14 13:16:41,942 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,944 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,949 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:41,951 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 13:16:41,952 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req_sg [2022-12-14 13:16:41,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,959 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:41,964 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:41,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,972 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:41,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:41,999 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,000 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 13:16:42,000 WARN L623 FunctionHandler]: Unknown extern function sg_nents [2022-12-14 13:16:42,000 WARN L623 FunctionHandler]: Unknown extern function sg_miter_start [2022-12-14 13:16:42,001 WARN L623 FunctionHandler]: Unknown extern function sg_miter_next [2022-12-14 13:16:42,002 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-12-14 13:16:42,002 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 13:16:42,002 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-14 13:16:42,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,014 WARN L623 FunctionHandler]: Unknown extern function sg_init_one [2022-12-14 13:16:42,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,027 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 13:16:42,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,028 WARN L623 FunctionHandler]: Unknown extern function find_next_zero_bit [2022-12-14 13:16:42,029 WARN L623 FunctionHandler]: Unknown extern function find_next_zero_bit [2022-12-14 13:16:42,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,055 WARN L623 FunctionHandler]: Unknown extern function sg_init_one [2022-12-14 13:16:42,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,065 WARN L623 FunctionHandler]: Unknown extern function sg_init_one [2022-12-14 13:16:42,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,068 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,073 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,073 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,073 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,080 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,084 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,084 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,087 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,100 WARN L623 FunctionHandler]: Unknown extern function sg_init_one [2022-12-14 13:16:42,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,107 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 13:16:42,108 WARN L623 FunctionHandler]: Unknown extern function sg_nents [2022-12-14 13:16:42,108 WARN L623 FunctionHandler]: Unknown extern function sg_copy_to_buffer [2022-12-14 13:16:42,111 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,112 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 13:16:42,112 WARN L623 FunctionHandler]: Unknown extern function sg_nents [2022-12-14 13:16:42,112 WARN L623 FunctionHandler]: Unknown extern function sg_copy_from_buffer [2022-12-14 13:16:42,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,118 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,135 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:16:42,136 WARN L623 FunctionHandler]: Unknown extern function blk_fetch_request [2022-12-14 13:16:42,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,137 WARN L623 FunctionHandler]: Unknown extern function blk_rq_map_sg [2022-12-14 13:16:42,139 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:16:42,139 WARN L623 FunctionHandler]: Unknown extern function __blk_end_request [2022-12-14 13:16:42,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,140 WARN L623 FunctionHandler]: Unknown extern function __blk_end_request [2022-12-14 13:16:42,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,149 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,149 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,149 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,150 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,153 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-12-14 13:16:42,154 WARN L623 FunctionHandler]: Unknown extern function put_disk [2022-12-14 13:16:42,154 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,162 WARN L623 FunctionHandler]: Unknown extern function blk_dump_rq_flags [2022-12-14 13:16:42,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,166 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:16:42,167 WARN L623 FunctionHandler]: Unknown extern function __blk_end_request_all [2022-12-14 13:16:42,167 WARN L623 FunctionHandler]: Unknown extern function blk_fetch_request [2022-12-14 13:16:42,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,173 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:16:42,173 WARN L623 FunctionHandler]: Unknown extern function blk_stop_queue [2022-12-14 13:16:42,174 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:16:42,174 WARN L623 FunctionHandler]: Unknown extern function blk_requeue_request [2022-12-14 13:16:42,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,177 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:16:42,178 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:16:42,178 WARN L623 FunctionHandler]: Unknown extern function blk_start_queue [2022-12-14 13:16:42,182 WARN L623 FunctionHandler]: Unknown extern function idr_alloc [2022-12-14 13:16:42,183 WARN L623 FunctionHandler]: Unknown extern function alloc_disk [2022-12-14 13:16:42,183 WARN L623 FunctionHandler]: Unknown extern function blk_init_queue [2022-12-14 13:16:42,183 WARN L623 FunctionHandler]: Unknown extern function blk_queue_prep_rq [2022-12-14 13:16:42,184 WARN L623 FunctionHandler]: Unknown extern function blk_queue_bounce_limit [2022-12-14 13:16:42,184 WARN L623 FunctionHandler]: Unknown extern function blk_queue_max_hw_sectors [2022-12-14 13:16:42,184 WARN L623 FunctionHandler]: Unknown extern function blk_queue_max_segments [2022-12-14 13:16:42,184 WARN L623 FunctionHandler]: Unknown extern function blk_queue_max_segment_size [2022-12-14 13:16:42,185 WARN L623 FunctionHandler]: Unknown extern function blk_queue_logical_block_size [2022-12-14 13:16:42,185 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 13:16:42,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,187 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-14 13:16:42,187 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:16:42,187 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:16:42,187 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 13:16:42,188 WARN L623 FunctionHandler]: Unknown extern function set_disk_ro [2022-12-14 13:16:42,188 WARN L623 FunctionHandler]: Unknown extern function add_disk [2022-12-14 13:16:42,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,188 WARN L623 FunctionHandler]: Unknown extern function put_disk [2022-12-14 13:16:42,189 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-12-14 13:16:42,192 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:16:42,193 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,196 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:16:42,196 WARN L623 FunctionHandler]: Unknown extern function blk_start_queue [2022-12-14 13:16:42,197 WARN L623 FunctionHandler]: Unknown extern function del_gendisk [2022-12-14 13:16:42,197 WARN L623 FunctionHandler]: Unknown extern function blk_cleanup_queue [2022-12-14 13:16:42,203 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:16:42,203 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 13:16:42,204 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:16:42,204 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:16:42,204 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:16:42,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,205 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,209 WARN L623 FunctionHandler]: Unknown extern function register_blkdev [2022-12-14 13:16:42,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,209 WARN L623 FunctionHandler]: Unknown extern function memstick_register_driver [2022-12-14 13:16:42,210 WARN L623 FunctionHandler]: Unknown extern function unregister_blkdev [2022-12-14 13:16:42,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,213 WARN L623 FunctionHandler]: Unknown extern function memstick_unregister_driver [2022-12-14 13:16:42,213 WARN L623 FunctionHandler]: Unknown extern function unregister_blkdev [2022-12-14 13:16:42,213 WARN L623 FunctionHandler]: Unknown extern function idr_destroy [2022-12-14 13:16:42,228 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 13:16:42,232 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:16:42,232 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:16:42,233 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:16:42,233 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 13:16:42,233 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:16:42,234 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,234 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,234 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,234 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 13:16:42,235 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,235 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,235 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,236 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:16:42,236 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:16:42,236 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,237 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,237 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,237 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,237 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:16:42,238 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 13:16:42,238 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,238 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,238 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,239 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,239 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,239 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,239 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,240 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,242 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_f04a22cf-2879-4d05-9e49-c80e5d24007f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i[237227,237240] [2022-12-14 13:16:42,367 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:16:42,371 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:16:42,372 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:16:42,372 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:16:42,375 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:16:42,379 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:16:42,393 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 13:16:42,455 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-14 13:16:42,459 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 13:16:42,460 WARN L623 FunctionHandler]: Unknown extern function __msecs_to_jiffies [2022-12-14 13:16:42,461 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:16:42,466 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 13:16:42,467 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 13:16:42,467 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 13:16:42,467 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 13:16:42,468 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 13:16:42,469 WARN L623 FunctionHandler]: Unknown extern function sg_nents [2022-12-14 13:16:42,469 WARN L623 FunctionHandler]: Unknown extern function sg_miter_start [2022-12-14 13:16:42,469 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:16:42,470 WARN L623 FunctionHandler]: Unknown extern function sg_miter_next [2022-12-14 13:16:42,470 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-12-14 13:16:42,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,474 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:16:42,476 WARN L623 FunctionHandler]: Unknown extern function memstick_new_req [2022-12-14 13:16:42,477 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 13:16:42,477 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:16:42,478 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:16:42,479 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 13:16:42,480 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:16:42,481 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:42,482 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:42,482 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:42,483 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:42,483 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:42,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,485 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:42,486 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 13:16:42,487 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req_sg [2022-12-14 13:16:42,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,490 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:42,491 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 13:16:42,491 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req_sg [2022-12-14 13:16:42,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,493 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:42,495 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:42,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,498 WARN L623 FunctionHandler]: Unknown extern function memstick_init_req [2022-12-14 13:16:42,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,508 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 13:16:42,508 WARN L623 FunctionHandler]: Unknown extern function sg_nents [2022-12-14 13:16:42,508 WARN L623 FunctionHandler]: Unknown extern function sg_miter_start [2022-12-14 13:16:42,509 WARN L623 FunctionHandler]: Unknown extern function sg_miter_next [2022-12-14 13:16:42,509 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-12-14 13:16:42,509 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 13:16:42,509 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-14 13:16:42,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,513 WARN L623 FunctionHandler]: Unknown extern function sg_init_one [2022-12-14 13:16:42,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,517 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 13:16:42,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,518 WARN L623 FunctionHandler]: Unknown extern function find_next_zero_bit [2022-12-14 13:16:42,519 WARN L623 FunctionHandler]: Unknown extern function find_next_zero_bit [2022-12-14 13:16:42,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,525 WARN L623 FunctionHandler]: Unknown extern function sg_init_one [2022-12-14 13:16:42,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,529 WARN L623 FunctionHandler]: Unknown extern function sg_init_one [2022-12-14 13:16:42,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,531 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,532 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,532 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,532 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,535 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,540 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,542 WARN L623 FunctionHandler]: Unknown extern function sg_init_one [2022-12-14 13:16:42,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,546 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 13:16:42,546 WARN L623 FunctionHandler]: Unknown extern function sg_nents [2022-12-14 13:16:42,546 WARN L623 FunctionHandler]: Unknown extern function sg_copy_to_buffer [2022-12-14 13:16:42,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,547 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 13:16:42,547 WARN L623 FunctionHandler]: Unknown extern function sg_nents [2022-12-14 13:16:42,548 WARN L623 FunctionHandler]: Unknown extern function sg_copy_from_buffer [2022-12-14 13:16:42,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,557 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:16:42,558 WARN L623 FunctionHandler]: Unknown extern function blk_fetch_request [2022-12-14 13:16:42,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,559 WARN L623 FunctionHandler]: Unknown extern function blk_rq_map_sg [2022-12-14 13:16:42,560 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:16:42,560 WARN L623 FunctionHandler]: Unknown extern function __blk_end_request [2022-12-14 13:16:42,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,560 WARN L623 FunctionHandler]: Unknown extern function __blk_end_request [2022-12-14 13:16:42,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,563 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,564 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,564 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,564 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,565 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-12-14 13:16:42,565 WARN L623 FunctionHandler]: Unknown extern function put_disk [2022-12-14 13:16:42,565 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,566 WARN L623 FunctionHandler]: Unknown extern function blk_dump_rq_flags [2022-12-14 13:16:42,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,568 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:16:42,568 WARN L623 FunctionHandler]: Unknown extern function __blk_end_request_all [2022-12-14 13:16:42,568 WARN L623 FunctionHandler]: Unknown extern function blk_fetch_request [2022-12-14 13:16:42,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,569 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:16:42,569 WARN L623 FunctionHandler]: Unknown extern function blk_stop_queue [2022-12-14 13:16:42,570 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:16:42,570 WARN L623 FunctionHandler]: Unknown extern function blk_requeue_request [2022-12-14 13:16:42,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,571 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:16:42,571 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:16:42,582 WARN L623 FunctionHandler]: Unknown extern function blk_start_queue [2022-12-14 13:16:42,585 WARN L623 FunctionHandler]: Unknown extern function idr_alloc [2022-12-14 13:16:42,586 WARN L623 FunctionHandler]: Unknown extern function alloc_disk [2022-12-14 13:16:42,586 WARN L623 FunctionHandler]: Unknown extern function blk_init_queue [2022-12-14 13:16:42,588 WARN L623 FunctionHandler]: Unknown extern function blk_queue_prep_rq [2022-12-14 13:16:42,590 WARN L623 FunctionHandler]: Unknown extern function blk_queue_bounce_limit [2022-12-14 13:16:42,591 WARN L623 FunctionHandler]: Unknown extern function blk_queue_max_hw_sectors [2022-12-14 13:16:42,591 WARN L623 FunctionHandler]: Unknown extern function blk_queue_max_segments [2022-12-14 13:16:42,591 WARN L623 FunctionHandler]: Unknown extern function blk_queue_max_segment_size [2022-12-14 13:16:42,591 WARN L623 FunctionHandler]: Unknown extern function blk_queue_logical_block_size [2022-12-14 13:16:42,592 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 13:16:42,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,597 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-14 13:16:42,597 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:16:42,597 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:16:42,597 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 13:16:42,598 WARN L623 FunctionHandler]: Unknown extern function set_disk_ro [2022-12-14 13:16:42,598 WARN L623 FunctionHandler]: Unknown extern function add_disk [2022-12-14 13:16:42,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,598 WARN L623 FunctionHandler]: Unknown extern function put_disk [2022-12-14 13:16:42,599 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-12-14 13:16:42,600 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:16:42,604 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,605 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:16:42,605 WARN L623 FunctionHandler]: Unknown extern function blk_start_queue [2022-12-14 13:16:42,605 WARN L623 FunctionHandler]: Unknown extern function del_gendisk [2022-12-14 13:16:42,605 WARN L623 FunctionHandler]: Unknown extern function blk_cleanup_queue [2022-12-14 13:16:42,607 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:16:42,607 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 13:16:42,607 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:16:42,608 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:16:42,608 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 13:16:42,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,609 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:16:42,611 WARN L623 FunctionHandler]: Unknown extern function register_blkdev [2022-12-14 13:16:42,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,612 WARN L623 FunctionHandler]: Unknown extern function memstick_register_driver [2022-12-14 13:16:42,612 WARN L623 FunctionHandler]: Unknown extern function unregister_blkdev [2022-12-14 13:16:42,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:16:42,613 WARN L623 FunctionHandler]: Unknown extern function memstick_unregister_driver [2022-12-14 13:16:42,613 WARN L623 FunctionHandler]: Unknown extern function unregister_blkdev [2022-12-14 13:16:42,613 WARN L623 FunctionHandler]: Unknown extern function idr_destroy [2022-12-14 13:16:42,619 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 13:16:42,622 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:16:42,623 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:16:42,623 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:16:42,623 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 13:16:42,624 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:16:42,624 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,624 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,624 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,625 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 13:16:42,625 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,625 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,625 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,626 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:16:42,626 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:16:42,626 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,626 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,627 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,627 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,627 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:16:42,627 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 13:16:42,628 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,628 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,628 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,628 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,628 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,629 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,629 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:16:42,629 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:16:42,629 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_f04a22cf-2879-4d05-9e49-c80e5d24007f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i[237227,237240] [2022-12-14 13:16:42,639 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:16:42,639 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:16:42,640 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:16:42,640 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:16:42,642 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:16:42,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:16:42,688 INFO L208 MainTranslator]: Completed translation [2022-12-14 13:16:42,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:42 WrapperNode [2022-12-14 13:16:42,688 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 13:16:42,689 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 13:16:42,689 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 13:16:42,689 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 13:16:42,694 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:42" (1/1) ... [2022-12-14 13:16:42,747 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:42" (1/1) ... [2022-12-14 13:16:42,860 INFO L138 Inliner]: procedures = 306, calls = 1751, calls flagged for inlining = 109, calls inlined = 100, statements flattened = 3798 [2022-12-14 13:16:42,860 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 13:16:42,860 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 13:16:42,861 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 13:16:42,861 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 13:16:42,867 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:42" (1/1) ... [2022-12-14 13:16:42,868 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:42" (1/1) ... [2022-12-14 13:16:42,879 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:42" (1/1) ... [2022-12-14 13:16:42,879 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:42" (1/1) ... [2022-12-14 13:16:42,941 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:42" (1/1) ... [2022-12-14 13:16:42,951 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:42" (1/1) ... [2022-12-14 13:16:42,964 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:42" (1/1) ... [2022-12-14 13:16:42,970 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:42" (1/1) ... [2022-12-14 13:16:42,987 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 13:16:42,988 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 13:16:42,988 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 13:16:42,988 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 13:16:42,989 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:42" (1/1) ... [2022-12-14 13:16:42,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:16:43,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:16:43,011 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 13:16:43,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 13:16:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-12-14 13:16:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-12-14 13:16:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_memstick_host [2022-12-14 13:16:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_memstick_host [2022-12-14 13:16:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-12-14 13:16:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-12-14 13:16:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 13:16:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 13:16:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 13:16:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 13:16:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure msb_stop [2022-12-14 13:16:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_stop [2022-12-14 13:16:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_pba [2022-12-14 13:16:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_pba [2022-12-14 13:16:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-12-14 13:16:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-12-14 13:16:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 13:16:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 13:16:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2022-12-14 13:16:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2022-12-14 13:16:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2022-12-14 13:16:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2022-12-14 13:16:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-12-14 13:16:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-12-14 13:16:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 13:16:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 13:16:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 13:16:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 13:16:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure msb_switch_to_parallel [2022-12-14 13:16:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_switch_to_parallel [2022-12-14 13:16:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 13:16:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 13:16:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 13:16:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure msb_validate_used_block_bitmap [2022-12-14 13:16:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_validate_used_block_bitmap [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-12-14 13:16:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure msb_verify_block [2022-12-14 13:16:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_verify_block [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 13:16:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2022-12-14 13:16:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_msb_disk_lock [2022-12-14 13:16:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_msb_disk_lock [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_write [2022-12-14 13:16:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_write [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-12-14 13:16:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_set_drvdata [2022-12-14 13:16:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_set_drvdata [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request [2022-12-14 13:16:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2022-12-14 13:16:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2022-12-14 13:16:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure msb_invalidate_reg_window [2022-12-14 13:16:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_invalidate_reg_window [2022-12-14 13:16:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure msb_io_work [2022-12-14 13:16:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_io_work [2022-12-14 13:16:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 13:16:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 13:16:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2022-12-14 13:16:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2022-12-14 13:16:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 13:16:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure msb_erase_block [2022-12-14 13:16:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_erase_block [2022-12-14 13:16:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 13:16:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_get_drvdata [2022-12-14 13:16:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_get_drvdata [2022-12-14 13:16:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure msb_data_clear [2022-12-14 13:16:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_data_clear [2022-12-14 13:16:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 13:16:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 13:16:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-12-14 13:16:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-12-14 13:16:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 13:16:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 13:16:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-14 13:16:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-14 13:16:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-12-14 13:16:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-12-14 13:16:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_bad_block_table [2022-12-14 13:16:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_bad_block_table [2022-12-14 13:16:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure msb_update_block [2022-12-14 13:16:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_update_block [2022-12-14 13:16:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush [2022-12-14 13:16:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush [2022-12-14 13:16:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2022-12-14 13:16:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2022-12-14 13:16:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-12-14 13:16:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-12-14 13:16:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2022-12-14 13:16:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2022-12-14 13:16:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure msb_run_state_machine [2022-12-14 13:16:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_run_state_machine [2022-12-14 13:16:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_copy [2022-12-14 13:16:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_copy [2022-12-14 13:16:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-12-14 13:16:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-12-14 13:16:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 13:16:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 13:16:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2022-12-14 13:16:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2022-12-14 13:16:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_memstick_host [2022-12-14 13:16:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_memstick_host [2022-12-14 13:16:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 13:16:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-14 13:16:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-14 13:16:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_lba [2022-12-14 13:16:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_lba [2022-12-14 13:16:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure msb_reset [2022-12-14 13:16:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_reset [2022-12-14 13:16:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2022-12-14 13:16:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2022-12-14 13:16:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2022-12-14 13:16:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2022-12-14 13:16:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 13:16:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 13:16:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2022-12-14 13:16:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2022-12-14 13:16:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_getgeo [2022-12-14 13:16:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_getgeo [2022-12-14 13:16:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 13:16:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure msb_remove [2022-12-14 13:16:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_remove [2022-12-14 13:16:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 13:16:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-12-14 13:16:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_bad [2022-12-14 13:16:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_bad [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-12-14 13:16:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2022-12-14 13:16:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-12-14 13:16:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2022-12-14 13:16:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_page [2022-12-14 13:16:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_page [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-12-14 13:16:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2022-12-14 13:16:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure msb_set_overwrite_flag [2022-12-14 13:16:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_set_overwrite_flag [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2022-12-14 13:16:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2022-12-14 13:16:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2022-12-14 13:16:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2022-12-14 13:16:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure msb_disk_release [2022-12-14 13:16:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_disk_release [2022-12-14 13:16:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_used [2022-12-14 13:16:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_used [2022-12-14 13:16:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_discard [2022-12-14 13:16:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_discard [2022-12-14 13:16:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 13:16:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 13:16:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure msb_start [2022-12-14 13:16:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_start [2022-12-14 13:16:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-14 13:16:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-14 13:16:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2022-12-14 13:16:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2022-12-14 13:16:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2022-12-14 13:16:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2022-12-14 13:16:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_card [2022-12-14 13:16:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_card [2022-12-14 13:16:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2022-12-14 13:16:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2022-12-14 13:16:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 13:16:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 13:16:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 13:16:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2022-12-14 13:16:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2022-12-14 13:16:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-12-14 13:16:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-12-14 13:16:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_msb_disk_lock [2022-12-14 13:16:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_msb_disk_lock [2022-12-14 13:16:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 13:16:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 13:16:43,479 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 13:16:43,481 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 13:16:43,657 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 13:16:45,808 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 13:16:46,638 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 13:16:46,638 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 13:16:46,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:16:46 BoogieIcfgContainer [2022-12-14 13:16:46,643 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 13:16:46,645 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 13:16:46,645 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 13:16:46,648 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 13:16:46,648 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 01:16:40" (1/3) ... [2022-12-14 13:16:46,649 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29963db5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 01:16:46, skipping insertion in model container [2022-12-14 13:16:46,649 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:16:42" (2/3) ... [2022-12-14 13:16:46,649 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29963db5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 01:16:46, skipping insertion in model container [2022-12-14 13:16:46,649 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:16:46" (3/3) ... [2022-12-14 13:16:46,650 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2022-12-14 13:16:46,669 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 13:16:46,669 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 13:16:46,737 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 13:16:46,743 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@433b39c2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 13:16:46,744 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 13:16:46,751 INFO L276 IsEmpty]: Start isEmpty. Operand has 1151 states, 719 states have (on average 1.3532684283727399) internal successors, (973), 763 states have internal predecessors, (973), 343 states have call successors, (343), 88 states have call predecessors, (343), 87 states have return successors, (337), 331 states have call predecessors, (337), 337 states have call successors, (337) [2022-12-14 13:16:46,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 13:16:46,758 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:16:46,759 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:16:46,759 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:16:46,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:16:46,763 INFO L85 PathProgramCache]: Analyzing trace with hash -1273291061, now seen corresponding path program 1 times [2022-12-14 13:16:46,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:16:46,770 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [804602938] [2022-12-14 13:16:46,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:16:46,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:16:46,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:16:47,134 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-12-14 13:16:47,134 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:16:47,135 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [804602938] [2022-12-14 13:16:47,135 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [804602938] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:16:47,135 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:16:47,136 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:16:47,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [393229129] [2022-12-14 13:16:47,138 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:16:47,142 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:16:47,142 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:16:47,172 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:16:47,173 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:16:47,177 INFO L87 Difference]: Start difference. First operand has 1151 states, 719 states have (on average 1.3532684283727399) internal successors, (973), 763 states have internal predecessors, (973), 343 states have call successors, (343), 88 states have call predecessors, (343), 87 states have return successors, (337), 331 states have call predecessors, (337), 337 states have call successors, (337) Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-12-14 13:16:49,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:16:49,041 INFO L93 Difference]: Finished difference Result 3391 states and 4901 transitions. [2022-12-14 13:16:49,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:16:49,043 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) Word has length 64 [2022-12-14 13:16:49,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:16:49,064 INFO L225 Difference]: With dead ends: 3391 [2022-12-14 13:16:49,064 INFO L226 Difference]: Without dead ends: 2214 [2022-12-14 13:16:49,072 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:16:49,075 INFO L413 NwaCegarLoop]: 1770 mSDtfsCounter, 1589 mSDsluCounter, 1411 mSDsCounter, 0 mSdLazyCounter, 424 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1589 SdHoareTripleChecker+Valid, 3181 SdHoareTripleChecker+Invalid, 427 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 424 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-12-14 13:16:49,075 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1589 Valid, 3181 Invalid, 427 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 424 Invalid, 1 Unknown, 0 Unchecked, 1.7s Time] [2022-12-14 13:16:49,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2214 states. [2022-12-14 13:16:49,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2214 to 2195. [2022-12-14 13:16:49,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2195 states, 1375 states have (on average 1.3316363636363637) internal successors, (1831), 1441 states have internal predecessors, (1831), 649 states have call successors, (649), 171 states have call predecessors, (649), 170 states have return successors, (640), 626 states have call predecessors, (640), 640 states have call successors, (640) [2022-12-14 13:16:49,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 2195 states and 3120 transitions. [2022-12-14 13:16:49,205 INFO L78 Accepts]: Start accepts. Automaton has 2195 states and 3120 transitions. Word has length 64 [2022-12-14 13:16:49,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:16:49,205 INFO L495 AbstractCegarLoop]: Abstraction has 2195 states and 3120 transitions. [2022-12-14 13:16:49,205 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-12-14 13:16:49,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3120 transitions. [2022-12-14 13:16:49,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 13:16:49,207 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:16:49,207 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:16:49,207 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 13:16:49,208 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:16:49,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:16:49,208 INFO L85 PathProgramCache]: Analyzing trace with hash -1446863171, now seen corresponding path program 1 times [2022-12-14 13:16:49,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:16:49,208 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [615511073] [2022-12-14 13:16:49,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:16:49,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:16:49,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:16:49,435 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-12-14 13:16:49,436 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:16:49,436 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [615511073] [2022-12-14 13:16:49,436 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [615511073] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:16:49,436 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:16:49,436 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:16:49,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1305224109] [2022-12-14 13:16:49,437 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:16:49,438 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:16:49,438 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:16:49,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:16:49,439 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:16:49,439 INFO L87 Difference]: Start difference. First operand 2195 states and 3120 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-14 13:16:52,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:16:52,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:16:52,751 INFO L93 Difference]: Finished difference Result 6501 states and 9246 transitions. [2022-12-14 13:16:52,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:16:52,753 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 67 [2022-12-14 13:16:52,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:16:52,770 INFO L225 Difference]: With dead ends: 6501 [2022-12-14 13:16:52,770 INFO L226 Difference]: Without dead ends: 4321 [2022-12-14 13:16:52,785 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:16:52,786 INFO L413 NwaCegarLoop]: 1761 mSDtfsCounter, 1534 mSDsluCounter, 1385 mSDsCounter, 0 mSdLazyCounter, 427 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1534 SdHoareTripleChecker+Valid, 3146 SdHoareTripleChecker+Invalid, 431 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 427 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-12-14 13:16:52,787 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1534 Valid, 3146 Invalid, 431 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 427 Invalid, 1 Unknown, 0 Unchecked, 3.1s Time] [2022-12-14 13:16:52,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4321 states. [2022-12-14 13:16:52,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4321 to 4312. [2022-12-14 13:16:52,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4312 states, 2708 states have (on average 1.3305022156573116) internal successors, (3603), 2829 states have internal predecessors, (3603), 1269 states have call successors, (1269), 335 states have call predecessors, (1269), 334 states have return successors, (1260), 1235 states have call predecessors, (1260), 1260 states have call successors, (1260) [2022-12-14 13:16:52,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4312 states to 4312 states and 6132 transitions. [2022-12-14 13:16:52,929 INFO L78 Accepts]: Start accepts. Automaton has 4312 states and 6132 transitions. Word has length 67 [2022-12-14 13:16:52,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:16:52,929 INFO L495 AbstractCegarLoop]: Abstraction has 4312 states and 6132 transitions. [2022-12-14 13:16:52,929 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-14 13:16:52,929 INFO L276 IsEmpty]: Start isEmpty. Operand 4312 states and 6132 transitions. [2022-12-14 13:16:52,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 13:16:52,931 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:16:52,931 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:16:52,931 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 13:16:52,931 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:16:52,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:16:52,931 INFO L85 PathProgramCache]: Analyzing trace with hash -1866442055, now seen corresponding path program 1 times [2022-12-14 13:16:52,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:16:52,932 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222253464] [2022-12-14 13:16:52,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:16:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:16:52,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:16:53,070 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-12-14 13:16:53,071 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:16:53,071 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [222253464] [2022-12-14 13:16:53,071 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [222253464] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:16:53,071 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:16:53,071 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:16:53,071 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1679713586] [2022-12-14 13:16:53,072 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:16:53,072 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:16:53,072 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:16:53,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:16:53,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:16:53,073 INFO L87 Difference]: Start difference. First operand 4312 states and 6132 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 13:16:55,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:16:56,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:16:56,317 INFO L93 Difference]: Finished difference Result 8599 states and 12228 transitions. [2022-12-14 13:16:56,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:16:56,318 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 68 [2022-12-14 13:16:56,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:16:56,354 INFO L225 Difference]: With dead ends: 8599 [2022-12-14 13:16:56,354 INFO L226 Difference]: Without dead ends: 8596 [2022-12-14 13:16:56,359 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:16:56,359 INFO L413 NwaCegarLoop]: 1719 mSDtfsCounter, 1571 mSDsluCounter, 1371 mSDsCounter, 0 mSdLazyCounter, 404 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1571 SdHoareTripleChecker+Valid, 3090 SdHoareTripleChecker+Invalid, 406 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 404 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2022-12-14 13:16:56,359 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1571 Valid, 3090 Invalid, 406 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 404 Invalid, 1 Unknown, 0 Unchecked, 3.0s Time] [2022-12-14 13:16:56,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8596 states. [2022-12-14 13:16:56,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8596 to 8590. [2022-12-14 13:16:56,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8590 states, 5401 states have (on average 1.3306795037955934) internal successors, (7187), 5635 states have internal predecessors, (7187), 2521 states have call successors, (2521), 668 states have call predecessors, (2521), 667 states have return successors, (2512), 2462 states have call predecessors, (2512), 2512 states have call successors, (2512) [2022-12-14 13:16:56,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8590 states to 8590 states and 12220 transitions. [2022-12-14 13:16:56,643 INFO L78 Accepts]: Start accepts. Automaton has 8590 states and 12220 transitions. Word has length 68 [2022-12-14 13:16:56,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:16:56,643 INFO L495 AbstractCegarLoop]: Abstraction has 8590 states and 12220 transitions. [2022-12-14 13:16:56,643 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 13:16:56,643 INFO L276 IsEmpty]: Start isEmpty. Operand 8590 states and 12220 transitions. [2022-12-14 13:16:56,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 13:16:56,644 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:16:56,645 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:16:56,645 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 13:16:56,645 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:16:56,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:16:56,645 INFO L85 PathProgramCache]: Analyzing trace with hash -2025623265, now seen corresponding path program 1 times [2022-12-14 13:16:56,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:16:56,645 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [726230903] [2022-12-14 13:16:56,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:16:56,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:16:56,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:16:56,754 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-12-14 13:16:56,754 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:16:56,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [726230903] [2022-12-14 13:16:56,754 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [726230903] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:16:56,754 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:16:56,754 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:16:56,755 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43203876] [2022-12-14 13:16:56,755 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:16:56,755 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:16:56,755 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:16:56,756 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:16:56,756 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:16:56,756 INFO L87 Difference]: Start difference. First operand 8590 states and 12220 transitions. Second operand has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 13:16:59,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:17:00,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:17:00,121 INFO L93 Difference]: Finished difference Result 8600 states and 12229 transitions. [2022-12-14 13:17:00,122 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:17:00,122 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 69 [2022-12-14 13:17:00,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:17:00,156 INFO L225 Difference]: With dead ends: 8600 [2022-12-14 13:17:00,156 INFO L226 Difference]: Without dead ends: 8597 [2022-12-14 13:17:00,161 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:17:00,161 INFO L413 NwaCegarLoop]: 1719 mSDtfsCounter, 1568 mSDsluCounter, 1374 mSDsCounter, 0 mSdLazyCounter, 404 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1568 SdHoareTripleChecker+Valid, 3093 SdHoareTripleChecker+Invalid, 406 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 404 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-12-14 13:17:00,162 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1568 Valid, 3093 Invalid, 406 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 404 Invalid, 1 Unknown, 0 Unchecked, 3.1s Time] [2022-12-14 13:17:00,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8597 states. [2022-12-14 13:17:00,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8597 to 8591. [2022-12-14 13:17:00,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8591 states, 5402 states have (on average 1.330618289522399) internal successors, (7188), 5636 states have internal predecessors, (7188), 2521 states have call successors, (2521), 668 states have call predecessors, (2521), 667 states have return successors, (2512), 2462 states have call predecessors, (2512), 2512 states have call successors, (2512) [2022-12-14 13:17:00,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8591 states to 8591 states and 12221 transitions. [2022-12-14 13:17:00,454 INFO L78 Accepts]: Start accepts. Automaton has 8591 states and 12221 transitions. Word has length 69 [2022-12-14 13:17:00,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:17:00,454 INFO L495 AbstractCegarLoop]: Abstraction has 8591 states and 12221 transitions. [2022-12-14 13:17:00,454 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 13:17:00,454 INFO L276 IsEmpty]: Start isEmpty. Operand 8591 states and 12221 transitions. [2022-12-14 13:17:00,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-14 13:17:00,456 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:17:00,456 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:17:00,456 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 13:17:00,456 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:17:00,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:17:00,457 INFO L85 PathProgramCache]: Analyzing trace with hash 1629698684, now seen corresponding path program 1 times [2022-12-14 13:17:00,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:17:00,457 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738319124] [2022-12-14 13:17:00,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:17:00,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:17:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:17:00,588 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-12-14 13:17:00,588 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:17:00,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738319124] [2022-12-14 13:17:00,588 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1738319124] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:17:00,588 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:17:00,588 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:17:00,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [496677394] [2022-12-14 13:17:00,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:17:00,589 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:17:00,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:17:00,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:17:00,589 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:17:00,590 INFO L87 Difference]: Start difference. First operand 8591 states and 12221 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 13:17:03,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:17:03,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:17:03,913 INFO L93 Difference]: Finished difference Result 14525 states and 20502 transitions. [2022-12-14 13:17:03,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:17:03,914 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 70 [2022-12-14 13:17:03,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:17:03,965 INFO L225 Difference]: With dead ends: 14525 [2022-12-14 13:17:03,965 INFO L226 Difference]: Without dead ends: 14521 [2022-12-14 13:17:03,970 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:17:03,971 INFO L413 NwaCegarLoop]: 1936 mSDtfsCounter, 1492 mSDsluCounter, 1371 mSDsCounter, 0 mSdLazyCounter, 449 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1492 SdHoareTripleChecker+Valid, 3307 SdHoareTripleChecker+Invalid, 454 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 449 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-12-14 13:17:03,971 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1492 Valid, 3307 Invalid, 454 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 449 Invalid, 1 Unknown, 0 Unchecked, 3.1s Time] [2022-12-14 13:17:03,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14521 states. [2022-12-14 13:17:04,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14521 to 14515. [2022-12-14 13:17:04,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14515 states, 9137 states have (on average 1.3269125533544928) internal successors, (12124), 9516 states have internal predecessors, (12124), 4185 states have call successors, (4185), 1197 states have call predecessors, (4185), 1192 states have return successors, (4176), 4085 states have call predecessors, (4176), 4176 states have call successors, (4176) [2022-12-14 13:17:04,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14515 states to 14515 states and 20485 transitions. [2022-12-14 13:17:04,498 INFO L78 Accepts]: Start accepts. Automaton has 14515 states and 20485 transitions. Word has length 70 [2022-12-14 13:17:04,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:17:04,498 INFO L495 AbstractCegarLoop]: Abstraction has 14515 states and 20485 transitions. [2022-12-14 13:17:04,499 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 13:17:04,499 INFO L276 IsEmpty]: Start isEmpty. Operand 14515 states and 20485 transitions. [2022-12-14 13:17:04,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 13:17:04,500 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:17:04,500 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:17:04,500 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 13:17:04,500 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:17:04,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:17:04,500 INFO L85 PathProgramCache]: Analyzing trace with hash -1019433022, now seen corresponding path program 1 times [2022-12-14 13:17:04,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:17:04,500 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [261580655] [2022-12-14 13:17:04,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:17:04,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:17:04,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:17:04,681 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-12-14 13:17:04,681 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:17:04,681 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [261580655] [2022-12-14 13:17:04,681 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [261580655] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:17:04,681 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:17:04,682 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:17:04,682 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2073684594] [2022-12-14 13:17:04,682 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:17:04,682 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:17:04,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:17:04,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:17:04,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:17:04,683 INFO L87 Difference]: Start difference. First operand 14515 states and 20485 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 13:17:07,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:17:08,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:17:08,135 INFO L93 Difference]: Finished difference Result 22409 states and 31696 transitions. [2022-12-14 13:17:08,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:17:08,137 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 71 [2022-12-14 13:17:08,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:17:08,201 INFO L225 Difference]: With dead ends: 22409 [2022-12-14 13:17:08,201 INFO L226 Difference]: Without dead ends: 22405 [2022-12-14 13:17:08,208 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:17:08,209 INFO L413 NwaCegarLoop]: 1700 mSDtfsCounter, 1519 mSDsluCounter, 1338 mSDsCounter, 0 mSdLazyCounter, 402 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1519 SdHoareTripleChecker+Valid, 3038 SdHoareTripleChecker+Invalid, 407 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 402 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-12-14 13:17:08,209 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1519 Valid, 3038 Invalid, 407 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 402 Invalid, 1 Unknown, 0 Unchecked, 2.9s Time] [2022-12-14 13:17:08,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22405 states. [2022-12-14 13:17:09,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22405 to 22398. [2022-12-14 13:17:09,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22398 states, 14178 states have (on average 1.33058259274933) internal successors, (18865), 14791 states have internal predecessors, (18865), 6409 states have call successors, (6409), 1839 states have call predecessors, (6409), 1810 states have return successors, (6400), 6211 states have call predecessors, (6400), 6400 states have call successors, (6400) [2022-12-14 13:17:09,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22398 states to 22398 states and 31674 transitions. [2022-12-14 13:17:09,160 INFO L78 Accepts]: Start accepts. Automaton has 22398 states and 31674 transitions. Word has length 71 [2022-12-14 13:17:09,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:17:09,160 INFO L495 AbstractCegarLoop]: Abstraction has 22398 states and 31674 transitions. [2022-12-14 13:17:09,161 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 13:17:09,161 INFO L276 IsEmpty]: Start isEmpty. Operand 22398 states and 31674 transitions. [2022-12-14 13:17:09,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 13:17:09,162 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:17:09,162 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:17:09,162 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 13:17:09,162 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:17:09,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:17:09,163 INFO L85 PathProgramCache]: Analyzing trace with hash -1538132417, now seen corresponding path program 1 times [2022-12-14 13:17:09,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:17:09,163 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1394824592] [2022-12-14 13:17:09,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:17:09,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:17:09,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:17:09,287 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-12-14 13:17:09,287 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:17:09,287 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1394824592] [2022-12-14 13:17:09,287 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1394824592] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:17:09,288 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:17:09,288 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:17:09,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [512845696] [2022-12-14 13:17:09,288 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:17:09,288 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:17:09,288 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:17:09,289 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:17:09,289 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:17:09,289 INFO L87 Difference]: Start difference. First operand 22398 states and 31674 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 13:17:12,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:17:13,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:17:13,033 INFO L93 Difference]: Finished difference Result 22408 states and 31682 transitions. [2022-12-14 13:17:13,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:17:13,034 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 72 [2022-12-14 13:17:13,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:17:13,114 INFO L225 Difference]: With dead ends: 22408 [2022-12-14 13:17:13,115 INFO L226 Difference]: Without dead ends: 22395 [2022-12-14 13:17:13,121 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:17:13,121 INFO L413 NwaCegarLoop]: 1720 mSDtfsCounter, 1555 mSDsluCounter, 1383 mSDsCounter, 0 mSdLazyCounter, 403 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1555 SdHoareTripleChecker+Valid, 3103 SdHoareTripleChecker+Invalid, 404 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 403 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-12-14 13:17:13,122 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1555 Valid, 3103 Invalid, 404 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 403 Invalid, 1 Unknown, 0 Unchecked, 3.2s Time] [2022-12-14 13:17:13,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22395 states. [2022-12-14 13:17:13,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22395 to 22391. [2022-12-14 13:17:13,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22391 states, 14173 states have (on average 1.330346433359204) internal successors, (18855), 14786 states have internal predecessors, (18855), 6408 states have call successors, (6408), 1838 states have call predecessors, (6408), 1809 states have return successors, (6399), 6210 states have call predecessors, (6399), 6399 states have call successors, (6399) [2022-12-14 13:17:13,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22391 states to 22391 states and 31662 transitions. [2022-12-14 13:17:13,915 INFO L78 Accepts]: Start accepts. Automaton has 22391 states and 31662 transitions. Word has length 72 [2022-12-14 13:17:13,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:17:13,915 INFO L495 AbstractCegarLoop]: Abstraction has 22391 states and 31662 transitions. [2022-12-14 13:17:13,915 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 13:17:13,915 INFO L276 IsEmpty]: Start isEmpty. Operand 22391 states and 31662 transitions. [2022-12-14 13:17:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 13:17:13,923 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:17:13,923 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:17:13,923 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 13:17:13,923 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:17:13,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:17:13,923 INFO L85 PathProgramCache]: Analyzing trace with hash -1011362225, now seen corresponding path program 1 times [2022-12-14 13:17:13,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:17:13,924 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [69403514] [2022-12-14 13:17:13,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:17:13,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:17:13,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:17:14,210 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2022-12-14 13:17:14,210 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:17:14,210 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [69403514] [2022-12-14 13:17:14,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [69403514] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:17:14,210 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:17:14,210 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 13:17:14,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [150624725] [2022-12-14 13:17:14,211 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:17:14,211 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 13:17:14,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:17:14,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 13:17:14,212 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 13:17:14,212 INFO L87 Difference]: Start difference. First operand 22391 states and 31662 transitions. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-14 13:17:17,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:17:18,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:17:18,304 INFO L93 Difference]: Finished difference Result 44823 states and 63388 transitions. [2022-12-14 13:17:18,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 13:17:18,305 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 109 [2022-12-14 13:17:18,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:17:18,398 INFO L225 Difference]: With dead ends: 44823 [2022-12-14 13:17:18,399 INFO L226 Difference]: Without dead ends: 22441 [2022-12-14 13:17:18,470 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:17:18,471 INFO L413 NwaCegarLoop]: 1413 mSDtfsCounter, 26 mSDsluCounter, 2798 mSDsCounter, 0 mSdLazyCounter, 619 mSolverCounterSat, 6 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26 SdHoareTripleChecker+Valid, 4211 SdHoareTripleChecker+Invalid, 626 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 619 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2022-12-14 13:17:18,471 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [26 Valid, 4211 Invalid, 626 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 619 Invalid, 1 Unknown, 0 Unchecked, 3.4s Time] [2022-12-14 13:17:18,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22441 states. [2022-12-14 13:17:19,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22441 to 22403. [2022-12-14 13:17:19,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22403 states, 14185 states have (on average 1.3299259781459287) internal successors, (18865), 14798 states have internal predecessors, (18865), 6408 states have call successors, (6408), 1838 states have call predecessors, (6408), 1809 states have return successors, (6399), 6210 states have call predecessors, (6399), 6399 states have call successors, (6399) [2022-12-14 13:17:19,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22403 states to 22403 states and 31672 transitions. [2022-12-14 13:17:19,443 INFO L78 Accepts]: Start accepts. Automaton has 22403 states and 31672 transitions. Word has length 109 [2022-12-14 13:17:19,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:17:19,443 INFO L495 AbstractCegarLoop]: Abstraction has 22403 states and 31672 transitions. [2022-12-14 13:17:19,443 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-14 13:17:19,443 INFO L276 IsEmpty]: Start isEmpty. Operand 22403 states and 31672 transitions. [2022-12-14 13:17:19,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-14 13:17:19,449 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:17:19,449 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:17:19,450 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 13:17:19,450 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:17:19,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:17:19,450 INFO L85 PathProgramCache]: Analyzing trace with hash 2100353217, now seen corresponding path program 1 times [2022-12-14 13:17:19,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:17:19,450 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [23311411] [2022-12-14 13:17:19,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:17:19,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:17:19,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:17:19,616 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2022-12-14 13:17:19,616 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:17:19,616 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [23311411] [2022-12-14 13:17:19,617 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [23311411] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:17:19,617 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:17:19,617 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:17:19,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1336947752] [2022-12-14 13:17:19,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:17:19,617 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:17:19,617 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:17:19,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:17:19,618 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:17:19,618 INFO L87 Difference]: Start difference. First operand 22403 states and 31672 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (14), 3 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-14 13:17:22,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:17:23,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:17:23,195 INFO L93 Difference]: Finished difference Result 22509 states and 31789 transitions. [2022-12-14 13:17:23,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:17:23,196 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (14), 3 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 111 [2022-12-14 13:17:23,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:17:23,275 INFO L225 Difference]: With dead ends: 22509 [2022-12-14 13:17:23,275 INFO L226 Difference]: Without dead ends: 22506 [2022-12-14 13:17:23,281 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:17:23,282 INFO L413 NwaCegarLoop]: 1409 mSDtfsCounter, 57 mSDsluCounter, 1352 mSDsCounter, 0 mSdLazyCounter, 409 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 57 SdHoareTripleChecker+Valid, 2761 SdHoareTripleChecker+Invalid, 410 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 409 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-12-14 13:17:23,282 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [57 Valid, 2761 Invalid, 410 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 409 Invalid, 1 Unknown, 0 Unchecked, 3.1s Time] [2022-12-14 13:17:23,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22506 states. [2022-12-14 13:17:23,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22506 to 22506. [2022-12-14 13:17:23,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22506 states, 14237 states have (on average 1.3278780641989183) internal successors, (18905), 14849 states have internal predecessors, (18905), 6439 states have call successors, (6439), 1858 states have call predecessors, (6439), 1829 states have return successors, (6431), 6242 states have call predecessors, (6431), 6431 states have call successors, (6431) [2022-12-14 13:17:23,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22506 states to 22506 states and 31775 transitions. [2022-12-14 13:17:23,915 INFO L78 Accepts]: Start accepts. Automaton has 22506 states and 31775 transitions. Word has length 111 [2022-12-14 13:17:23,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:17:23,915 INFO L495 AbstractCegarLoop]: Abstraction has 22506 states and 31775 transitions. [2022-12-14 13:17:23,915 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (14), 3 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-14 13:17:23,915 INFO L276 IsEmpty]: Start isEmpty. Operand 22506 states and 31775 transitions. [2022-12-14 13:17:23,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 13:17:23,920 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:17:23,921 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:17:23,921 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-14 13:17:23,921 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:17:23,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:17:23,921 INFO L85 PathProgramCache]: Analyzing trace with hash -1194685046, now seen corresponding path program 1 times [2022-12-14 13:17:23,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:17:23,921 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1763678772] [2022-12-14 13:17:23,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:17:23,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:17:23,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:17:24,048 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-12-14 13:17:24,048 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:17:24,048 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1763678772] [2022-12-14 13:17:24,048 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1763678772] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:17:24,048 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:17:24,048 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:17:24,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712712423] [2022-12-14 13:17:24,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:17:24,049 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:17:24,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:17:24,049 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:17:24,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:17:24,049 INFO L87 Difference]: Start difference. First operand 22506 states and 31775 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-12-14 13:17:27,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:17:28,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:17:28,265 INFO L93 Difference]: Finished difference Result 57420 states and 80649 transitions. [2022-12-14 13:17:28,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:17:28,266 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 125 [2022-12-14 13:17:28,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:17:28,436 INFO L225 Difference]: With dead ends: 57420 [2022-12-14 13:17:28,436 INFO L226 Difference]: Without dead ends: 34929 [2022-12-14 13:17:28,507 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:17:28,507 INFO L413 NwaCegarLoop]: 1647 mSDtfsCounter, 944 mSDsluCounter, 1367 mSDsCounter, 0 mSdLazyCounter, 438 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 944 SdHoareTripleChecker+Valid, 3014 SdHoareTripleChecker+Invalid, 441 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 438 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-12-14 13:17:28,508 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [944 Valid, 3014 Invalid, 441 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 438 Invalid, 1 Unknown, 0 Unchecked, 3.3s Time] [2022-12-14 13:17:28,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34929 states. [2022-12-14 13:17:29,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34929 to 34874. [2022-12-14 13:17:29,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34874 states, 22399 states have (on average 1.3334077414170276) internal successors, (29867), 23281 states have internal predecessors, (29867), 9475 states have call successors, (9475), 3036 states have call predecessors, (9475), 2999 states have return successors, (9467), 9186 states have call predecessors, (9467), 9467 states have call successors, (9467) [2022-12-14 13:17:29,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34874 states to 34874 states and 48809 transitions. [2022-12-14 13:17:29,627 INFO L78 Accepts]: Start accepts. Automaton has 34874 states and 48809 transitions. Word has length 125 [2022-12-14 13:17:29,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:17:29,628 INFO L495 AbstractCegarLoop]: Abstraction has 34874 states and 48809 transitions. [2022-12-14 13:17:29,628 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-12-14 13:17:29,628 INFO L276 IsEmpty]: Start isEmpty. Operand 34874 states and 48809 transitions. [2022-12-14 13:17:29,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-12-14 13:17:29,648 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:17:29,648 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 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, 1] [2022-12-14 13:17:29,648 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-14 13:17:29,648 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:17:29,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:17:29,649 INFO L85 PathProgramCache]: Analyzing trace with hash -62496644, now seen corresponding path program 1 times [2022-12-14 13:17:29,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:17:29,649 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1129233124] [2022-12-14 13:17:29,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:17:29,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:17:29,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:17:29,956 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2022-12-14 13:17:29,956 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:17:29,956 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1129233124] [2022-12-14 13:17:29,956 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1129233124] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:17:29,956 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:17:29,957 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:17:29,957 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1705408705] [2022-12-14 13:17:29,957 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:17:29,958 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:17:29,958 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:17:29,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:17:29,958 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:17:29,959 INFO L87 Difference]: Start difference. First operand 34874 states and 48809 transitions. Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-12-14 13:17:33,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:17:34,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:17:34,960 INFO L93 Difference]: Finished difference Result 84289 states and 117867 transitions. [2022-12-14 13:17:34,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:17:34,961 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 163 [2022-12-14 13:17:34,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:17:35,168 INFO L225 Difference]: With dead ends: 84289 [2022-12-14 13:17:35,168 INFO L226 Difference]: Without dead ends: 49438 [2022-12-14 13:17:35,268 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:17:35,269 INFO L413 NwaCegarLoop]: 2437 mSDtfsCounter, 1339 mSDsluCounter, 1325 mSDsCounter, 0 mSdLazyCounter, 570 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1339 SdHoareTripleChecker+Valid, 3762 SdHoareTripleChecker+Invalid, 579 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 570 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2022-12-14 13:17:35,269 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1339 Valid, 3762 Invalid, 579 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 570 Invalid, 1 Unknown, 0 Unchecked, 3.6s Time] [2022-12-14 13:17:35,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49438 states. [2022-12-14 13:17:36,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49438 to 49381. [2022-12-14 13:17:36,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49381 states, 31995 states have (on average 1.335552430067198) internal successors, (42731), 33192 states have internal predecessors, (42731), 13088 states have call successors, (13088), 4346 states have call predecessors, (13088), 4297 states have return successors, (13080), 12690 states have call predecessors, (13080), 13080 states have call successors, (13080) [2022-12-14 13:17:37,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49381 states to 49381 states and 68899 transitions. [2022-12-14 13:17:37,071 INFO L78 Accepts]: Start accepts. Automaton has 49381 states and 68899 transitions. Word has length 163 [2022-12-14 13:17:37,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:17:37,071 INFO L495 AbstractCegarLoop]: Abstraction has 49381 states and 68899 transitions. [2022-12-14 13:17:37,071 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-12-14 13:17:37,072 INFO L276 IsEmpty]: Start isEmpty. Operand 49381 states and 68899 transitions. [2022-12-14 13:17:37,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-14 13:17:37,100 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:17:37,100 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:17:37,100 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-14 13:17:37,101 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:17:37,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:17:37,101 INFO L85 PathProgramCache]: Analyzing trace with hash 848734755, now seen corresponding path program 1 times [2022-12-14 13:17:37,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:17:37,101 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [987069447] [2022-12-14 13:17:37,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:17:37,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:17:37,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:17:37,633 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2022-12-14 13:17:37,633 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:17:37,633 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [987069447] [2022-12-14 13:17:37,633 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [987069447] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 13:17:37,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [810584224] [2022-12-14 13:17:37,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:17:37,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:17:37,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:17:37,635 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:17:37,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 13:17:38,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:17:38,233 INFO L263 TraceCheckSpWp]: Trace formula consists of 2386 conjuncts, 7 conjunts are in the unsatisfiable core [2022-12-14 13:17:38,241 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:17:38,333 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2022-12-14 13:17:38,333 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 13:17:38,333 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [810584224] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:17:38,333 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 13:17:38,333 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2022-12-14 13:17:38,334 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293125636] [2022-12-14 13:17:38,334 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:17:38,334 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:17:38,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:17:38,335 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:17:38,335 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-12-14 13:17:38,335 INFO L87 Difference]: Start difference. First operand 49381 states and 68899 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (28), 3 states have call predecessors, (28), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2022-12-14 13:17:42,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:17:42,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:17:42,889 INFO L93 Difference]: Finished difference Result 51341 states and 71258 transitions. [2022-12-14 13:17:42,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:17:42,891 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (28), 3 states have call predecessors, (28), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 187 [2022-12-14 13:17:42,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:17:43,075 INFO L225 Difference]: With dead ends: 51341 [2022-12-14 13:17:43,075 INFO L226 Difference]: Without dead ends: 51338 [2022-12-14 13:17:43,101 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 194 GetRequests, 188 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-12-14 13:17:43,102 INFO L413 NwaCegarLoop]: 1698 mSDtfsCounter, 642 mSDsluCounter, 1358 mSDsCounter, 0 mSdLazyCounter, 462 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 642 SdHoareTripleChecker+Valid, 3056 SdHoareTripleChecker+Invalid, 463 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 462 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2022-12-14 13:17:43,102 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [642 Valid, 3056 Invalid, 463 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 462 Invalid, 1 Unknown, 0 Unchecked, 3.5s Time] [2022-12-14 13:17:43,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51338 states. [2022-12-14 13:17:44,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51338 to 51338. [2022-12-14 13:17:44,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51338 states, 33162 states have (on average 1.3318557384958687) internal successors, (44167), 34391 states have internal predecessors, (44167), 13542 states have call successors, (13542), 4682 states have call predecessors, (13542), 4633 states have return successors, (13535), 13137 states have call predecessors, (13535), 13535 states have call successors, (13535) [2022-12-14 13:17:44,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51338 states to 51338 states and 71244 transitions. [2022-12-14 13:17:44,834 INFO L78 Accepts]: Start accepts. Automaton has 51338 states and 71244 transitions. Word has length 187 [2022-12-14 13:17:44,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:17:44,834 INFO L495 AbstractCegarLoop]: Abstraction has 51338 states and 71244 transitions. [2022-12-14 13:17:44,835 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (28), 3 states have call predecessors, (28), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2022-12-14 13:17:44,835 INFO L276 IsEmpty]: Start isEmpty. Operand 51338 states and 71244 transitions. [2022-12-14 13:17:44,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2022-12-14 13:17:44,865 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:17:44,866 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:17:44,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 13:17:45,066 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:17:45,069 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:17:45,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:17:45,070 INFO L85 PathProgramCache]: Analyzing trace with hash 627647622, now seen corresponding path program 1 times [2022-12-14 13:17:45,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:17:45,071 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1391032380] [2022-12-14 13:17:45,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:17:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:17:50,537 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-14 13:17:50,537 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1981409846] [2022-12-14 13:17:50,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:17:50,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:17:50,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:17:50,539 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:17:50,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 13:18:10,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:18:10,967 INFO L263 TraceCheckSpWp]: Trace formula consists of 74317 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 13:18:11,002 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:18:11,168 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2022-12-14 13:18:11,168 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 13:18:11,168 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:18:11,168 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1391032380] [2022-12-14 13:18:11,168 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-12-14 13:18:11,168 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1981409846] [2022-12-14 13:18:11,168 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1981409846] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:18:11,168 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:18:11,168 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:18:11,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823386955] [2022-12-14 13:18:11,169 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:18:11,169 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:18:11,169 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:18:11,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:18:11,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:18:11,170 INFO L87 Difference]: Start difference. First operand 51338 states and 71244 transitions. Second operand has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (39), 3 states have call predecessors, (39), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-12-14 13:18:14,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:18:17,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:18:18,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:18:18,564 INFO L93 Difference]: Finished difference Result 126666 states and 175660 transitions. [2022-12-14 13:18:18,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:18:18,565 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (39), 3 states have call predecessors, (39), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 227 [2022-12-14 13:18:18,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:18:18,837 INFO L225 Difference]: With dead ends: 126666 [2022-12-14 13:18:18,837 INFO L226 Difference]: Without dead ends: 75351 [2022-12-14 13:18:18,967 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 226 GetRequests, 225 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:18:18,968 INFO L413 NwaCegarLoop]: 1716 mSDtfsCounter, 1455 mSDsluCounter, 1357 mSDsCounter, 0 mSdLazyCounter, 418 mSolverCounterSat, 8 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1455 SdHoareTripleChecker+Valid, 3073 SdHoareTripleChecker+Invalid, 428 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 418 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2022-12-14 13:18:18,968 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1455 Valid, 3073 Invalid, 428 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 418 Invalid, 2 Unknown, 0 Unchecked, 5.2s Time] [2022-12-14 13:18:19,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75351 states. [2022-12-14 13:18:21,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75351 to 75290. [2022-12-14 13:18:21,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75290 states, 48639 states have (on average 1.3310306544131252) internal successors, (64740), 50423 states have internal predecessors, (64740), 19790 states have call successors, (19790), 6925 states have call predecessors, (19790), 6860 states have return successors, (19783), 19221 states have call predecessors, (19783), 19783 states have call successors, (19783) [2022-12-14 13:18:21,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75290 states to 75290 states and 104313 transitions. [2022-12-14 13:18:21,323 INFO L78 Accepts]: Start accepts. Automaton has 75290 states and 104313 transitions. Word has length 227 [2022-12-14 13:18:21,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:18:21,324 INFO L495 AbstractCegarLoop]: Abstraction has 75290 states and 104313 transitions. [2022-12-14 13:18:21,324 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (39), 3 states have call predecessors, (39), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-12-14 13:18:21,324 INFO L276 IsEmpty]: Start isEmpty. Operand 75290 states and 104313 transitions. [2022-12-14 13:18:21,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2022-12-14 13:18:21,362 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:18:21,363 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:18:21,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-12-14 13:18:21,563 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-12-14 13:18:21,563 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:18:21,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:18:21,564 INFO L85 PathProgramCache]: Analyzing trace with hash -1700652936, now seen corresponding path program 1 times [2022-12-14 13:18:21,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:18:21,564 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [648757985] [2022-12-14 13:18:21,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:18:21,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:18:27,117 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-14 13:18:27,117 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [292794824] [2022-12-14 13:18:27,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:18:27,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:18:27,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:18:27,118 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:18:27,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-14 13:18:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:18:49,864 INFO L263 TraceCheckSpWp]: Trace formula consists of 74305 conjuncts, 7 conjunts are in the unsatisfiable core [2022-12-14 13:18:49,891 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:18:49,949 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-12-14 13:18:49,949 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 13:18:49,949 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:18:49,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [648757985] [2022-12-14 13:18:49,950 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-12-14 13:18:49,950 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [292794824] [2022-12-14 13:18:49,950 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [292794824] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:18:49,950 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:18:49,950 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-14 13:18:49,950 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1852977484] [2022-12-14 13:18:49,950 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:18:49,951 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-14 13:18:49,951 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:18:49,951 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-14 13:18:49,951 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-12-14 13:18:49,952 INFO L87 Difference]: Start difference. First operand 75290 states and 104313 transitions. Second operand has 8 states, 8 states have (on average 13.75) internal successors, (110), 6 states have internal predecessors, (110), 2 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (34), 4 states have call predecessors, (34), 2 states have call successors, (34) [2022-12-14 13:18:54,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:18:56,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:18:56,395 INFO L93 Difference]: Finished difference Result 158290 states and 221739 transitions. [2022-12-14 13:18:56,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-14 13:18:56,396 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.75) internal successors, (110), 6 states have internal predecessors, (110), 2 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (34), 4 states have call predecessors, (34), 2 states have call successors, (34) Word has length 227 [2022-12-14 13:18:56,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:18:56,726 INFO L225 Difference]: With dead ends: 158290 [2022-12-14 13:18:56,726 INFO L226 Difference]: Without dead ends: 83023 [2022-12-14 13:18:56,919 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 227 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-12-14 13:18:56,919 INFO L413 NwaCegarLoop]: 1622 mSDtfsCounter, 159 mSDsluCounter, 9506 mSDsCounter, 0 mSdLazyCounter, 1585 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 199 SdHoareTripleChecker+Valid, 11128 SdHoareTripleChecker+Invalid, 1589 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1585 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2022-12-14 13:18:56,920 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [199 Valid, 11128 Invalid, 1589 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 1585 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2022-12-14 13:18:56,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83023 states. [2022-12-14 13:18:59,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83023 to 75602. [2022-12-14 13:18:59,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75602 states, 48873 states have (on average 1.3294457062181573) internal successors, (64974), 50657 states have internal predecessors, (64974), 19790 states have call successors, (19790), 6925 states have call predecessors, (19790), 6938 states have return successors, (20127), 19299 states have call predecessors, (20127), 19783 states have call successors, (20127) [2022-12-14 13:18:59,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75602 states to 75602 states and 104891 transitions. [2022-12-14 13:18:59,514 INFO L78 Accepts]: Start accepts. Automaton has 75602 states and 104891 transitions. Word has length 227 [2022-12-14 13:18:59,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:18:59,514 INFO L495 AbstractCegarLoop]: Abstraction has 75602 states and 104891 transitions. [2022-12-14 13:18:59,514 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.75) internal successors, (110), 6 states have internal predecessors, (110), 2 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (34), 4 states have call predecessors, (34), 2 states have call successors, (34) [2022-12-14 13:18:59,515 INFO L276 IsEmpty]: Start isEmpty. Operand 75602 states and 104891 transitions. [2022-12-14 13:18:59,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2022-12-14 13:18:59,566 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:18:59,566 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:18:59,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-12-14 13:18:59,767 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-12-14 13:18:59,767 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:18:59,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:18:59,768 INFO L85 PathProgramCache]: Analyzing trace with hash 2042909899, now seen corresponding path program 1 times [2022-12-14 13:18:59,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:18:59,768 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1963532051] [2022-12-14 13:18:59,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:18:59,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:19:04,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:19:05,261 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:19:05,261 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1963532051] [2022-12-14 13:19:05,261 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-12-14 13:19:05,261 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1221308927] [2022-12-14 13:19:05,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:19:05,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:19:05,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:19:05,262 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:19:05,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-12-14 13:19:31,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:19:31,953 INFO L263 TraceCheckSpWp]: Trace formula consists of 74459 conjuncts, 7 conjunts are in the unsatisfiable core [2022-12-14 13:19:31,977 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:19:32,053 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-12-14 13:19:32,053 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 13:19:32,053 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1221308927] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:19:32,053 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:19:32,053 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:19:32,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1987065280] [2022-12-14 13:19:32,054 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:19:32,054 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:19:32,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:19:32,055 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:19:32,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:19:32,055 INFO L87 Difference]: Start difference. First operand 75602 states and 104891 transitions. Second operand has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 3 states have call successors, (41), 3 states have call predecessors, (41), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2022-12-14 13:19:35,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:19:36,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:19:36,547 INFO L93 Difference]: Finished difference Result 75604 states and 104892 transitions. [2022-12-14 13:19:36,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:19:36,549 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 3 states have call successors, (41), 3 states have call predecessors, (41), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 251 [2022-12-14 13:19:36,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:19:36,832 INFO L225 Difference]: With dead ends: 75604 [2022-12-14 13:19:36,832 INFO L226 Difference]: Without dead ends: 75600 [2022-12-14 13:19:36,861 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 249 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:19:36,862 INFO L413 NwaCegarLoop]: 1394 mSDtfsCounter, 1490 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 218 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1490 SdHoareTripleChecker+Valid, 1447 SdHoareTripleChecker+Invalid, 221 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 218 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-12-14 13:19:36,862 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1490 Valid, 1447 Invalid, 221 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 218 Invalid, 1 Unknown, 0 Unchecked, 2.6s Time] [2022-12-14 13:19:36,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75600 states. [2022-12-14 13:19:39,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75600 to 75429. [2022-12-14 13:19:39,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75429 states, 48758 states have (on average 1.3294433733951352) internal successors, (64821), 50552 states have internal predecessors, (64821), 19734 states have call successors, (19734), 6883 states have call predecessors, (19734), 6936 states have return successors, (20073), 19273 states have call predecessors, (20073), 19729 states have call successors, (20073) [2022-12-14 13:19:39,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75429 states to 75429 states and 104628 transitions. [2022-12-14 13:19:39,547 INFO L78 Accepts]: Start accepts. Automaton has 75429 states and 104628 transitions. Word has length 251 [2022-12-14 13:19:39,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:19:39,547 INFO L495 AbstractCegarLoop]: Abstraction has 75429 states and 104628 transitions. [2022-12-14 13:19:39,547 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 3 states have call successors, (41), 3 states have call predecessors, (41), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2022-12-14 13:19:39,547 INFO L276 IsEmpty]: Start isEmpty. Operand 75429 states and 104628 transitions. [2022-12-14 13:19:39,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2022-12-14 13:19:39,591 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:19:39,591 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:19:39,792 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forcibly destroying the process [2022-12-14 13:19:39,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-12-14 13:19:39,800 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:19:39,801 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:19:39,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:19:39,801 INFO L85 PathProgramCache]: Analyzing trace with hash 1633253871, now seen corresponding path program 1 times [2022-12-14 13:19:39,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:19:39,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471997040] [2022-12-14 13:19:39,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:19:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:19:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:19:45,874 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:19:45,874 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1471997040] [2022-12-14 13:19:45,874 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-12-14 13:19:45,874 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [597655927] [2022-12-14 13:19:45,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:19:45,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:19:45,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:19:45,875 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:19:45,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-12-14 13:20:12,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:20:13,586 INFO L263 TraceCheckSpWp]: Trace formula consists of 74452 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 13:20:13,608 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:20:13,833 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-14 13:20:13,833 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 13:20:13,834 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [597655927] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:20:13,834 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:20:13,834 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 13:20:13,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [217085736] [2022-12-14 13:20:13,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:20:13,834 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:20:13,834 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:20:13,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:20:13,835 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:20:13,835 INFO L87 Difference]: Start difference. First operand 75429 states and 104628 transitions. Second operand has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 2 states have internal predecessors, (112), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2022-12-14 13:20:16,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:20:18,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:20:18,427 INFO L93 Difference]: Finished difference Result 75431 states and 104629 transitions. [2022-12-14 13:20:18,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:20:18,428 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 2 states have internal predecessors, (112), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) Word has length 254 [2022-12-14 13:20:18,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:20:18,678 INFO L225 Difference]: With dead ends: 75431 [2022-12-14 13:20:18,678 INFO L226 Difference]: Without dead ends: 75428 [2022-12-14 13:20:18,704 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 253 GetRequests, 252 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:20:18,704 INFO L413 NwaCegarLoop]: 1389 mSDtfsCounter, 1404 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 204 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1404 SdHoareTripleChecker+Valid, 1389 SdHoareTripleChecker+Invalid, 205 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 204 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-12-14 13:20:18,705 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1404 Valid, 1389 Invalid, 205 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 204 Invalid, 1 Unknown, 0 Unchecked, 2.8s Time] [2022-12-14 13:20:18,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75428 states. [2022-12-14 13:20:21,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75428 to 75428. [2022-12-14 13:20:21,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75428 states, 48758 states have (on average 1.3294023544854179) internal successors, (64819), 50551 states have internal predecessors, (64819), 19733 states have call successors, (19733), 6883 states have call predecessors, (19733), 6936 states have return successors, (20073), 19273 states have call predecessors, (20073), 19729 states have call successors, (20073) [2022-12-14 13:20:21,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75428 states to 75428 states and 104625 transitions. [2022-12-14 13:20:21,401 INFO L78 Accepts]: Start accepts. Automaton has 75428 states and 104625 transitions. Word has length 254 [2022-12-14 13:20:21,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:20:21,401 INFO L495 AbstractCegarLoop]: Abstraction has 75428 states and 104625 transitions. [2022-12-14 13:20:21,401 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 2 states have internal predecessors, (112), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2022-12-14 13:20:21,401 INFO L276 IsEmpty]: Start isEmpty. Operand 75428 states and 104625 transitions. [2022-12-14 13:20:21,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 13:20:21,436 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:20:21,436 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:20:21,636 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forcibly destroying the process [2022-12-14 13:20:21,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 137 [2022-12-14 13:20:21,691 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-12-14 13:20:21,692 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:20:21,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:20:21,692 INFO L85 PathProgramCache]: Analyzing trace with hash -909231959, now seen corresponding path program 1 times [2022-12-14 13:20:21,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:20:21,692 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110937852] [2022-12-14 13:20:21,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:20:21,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:20:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:20:27,740 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:20:27,740 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110937852] [2022-12-14 13:20:27,740 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-12-14 13:20:27,740 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1759370926] [2022-12-14 13:20:27,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:20:27,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:20:27,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:20:27,742 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:20:27,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-12-14 13:20:57,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:20:58,517 INFO L263 TraceCheckSpWp]: Trace formula consists of 74454 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 13:20:58,540 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:20:58,771 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-14 13:20:58,771 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 13:20:58,771 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1759370926] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:20:58,771 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:20:58,771 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 13:20:58,771 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16615060] [2022-12-14 13:20:58,771 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:20:58,772 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:20:58,772 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:20:58,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:20:58,772 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:20:58,772 INFO L87 Difference]: Start difference. First operand 75428 states and 104625 transitions. Second operand has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 2 states have internal predecessors, (113), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2022-12-14 13:21:01,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:21:03,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:21:03,562 INFO L93 Difference]: Finished difference Result 75430 states and 104626 transitions. [2022-12-14 13:21:03,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:21:03,564 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 2 states have internal predecessors, (113), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) Word has length 255 [2022-12-14 13:21:03,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:21:03,821 INFO L225 Difference]: With dead ends: 75430 [2022-12-14 13:21:03,821 INFO L226 Difference]: Without dead ends: 75427 [2022-12-14 13:21:03,854 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 253 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:21:03,854 INFO L413 NwaCegarLoop]: 1387 mSDtfsCounter, 1401 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 204 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1401 SdHoareTripleChecker+Valid, 1387 SdHoareTripleChecker+Invalid, 205 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 204 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-12-14 13:21:03,855 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1401 Valid, 1387 Invalid, 205 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 204 Invalid, 1 Unknown, 0 Unchecked, 2.8s Time] [2022-12-14 13:21:03,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75427 states. [2022-12-14 13:21:06,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75427 to 75427. [2022-12-14 13:21:06,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75427 states, 48758 states have (on average 1.3293613355757004) internal successors, (64817), 50550 states have internal predecessors, (64817), 19732 states have call successors, (19732), 6883 states have call predecessors, (19732), 6936 states have return successors, (20073), 19273 states have call predecessors, (20073), 19729 states have call successors, (20073) [2022-12-14 13:21:06,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75427 states to 75427 states and 104622 transitions. [2022-12-14 13:21:06,655 INFO L78 Accepts]: Start accepts. Automaton has 75427 states and 104622 transitions. Word has length 255 [2022-12-14 13:21:06,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:21:06,655 INFO L495 AbstractCegarLoop]: Abstraction has 75427 states and 104622 transitions. [2022-12-14 13:21:06,656 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 2 states have internal predecessors, (113), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2022-12-14 13:21:06,656 INFO L276 IsEmpty]: Start isEmpty. Operand 75427 states and 104622 transitions. [2022-12-14 13:21:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 13:21:06,696 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:21:06,696 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:21:06,897 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forcibly destroying the process [2022-12-14 13:21:06,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 137 [2022-12-14 13:21:06,949 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-12-14 13:21:06,949 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:21:06,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:21:06,950 INFO L85 PathProgramCache]: Analyzing trace with hash 1878090802, now seen corresponding path program 1 times [2022-12-14 13:21:06,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:21:06,950 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1297361537] [2022-12-14 13:21:06,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:21:06,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:21:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:21:12,720 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:21:12,720 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1297361537] [2022-12-14 13:21:12,720 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-12-14 13:21:12,720 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1005576313] [2022-12-14 13:21:12,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:21:12,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:21:12,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:21:12,722 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:21:12,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-12-14 13:21:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:21:43,780 INFO L263 TraceCheckSpWp]: Trace formula consists of 74456 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 13:21:43,800 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:21:44,021 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-14 13:21:44,021 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 13:21:44,021 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1005576313] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:21:44,022 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:21:44,022 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 13:21:44,022 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038616689] [2022-12-14 13:21:44,022 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:21:44,023 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:21:44,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:21:44,023 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:21:44,023 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:21:44,023 INFO L87 Difference]: Start difference. First operand 75427 states and 104622 transitions. Second operand has 3 states, 3 states have (on average 38.0) internal successors, (114), 2 states have internal predecessors, (114), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2022-12-14 13:21:47,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:21:49,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:21:49,208 INFO L93 Difference]: Finished difference Result 75429 states and 104623 transitions. [2022-12-14 13:21:49,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:21:49,210 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.0) internal successors, (114), 2 states have internal predecessors, (114), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) Word has length 256 [2022-12-14 13:21:49,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:21:49,465 INFO L225 Difference]: With dead ends: 75429 [2022-12-14 13:21:49,465 INFO L226 Difference]: Without dead ends: 75425 [2022-12-14 13:21:49,494 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 255 GetRequests, 254 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:21:49,494 INFO L413 NwaCegarLoop]: 1779 mSDtfsCounter, 1358 mSDsluCounter, 595 mSDsCounter, 0 mSdLazyCounter, 345 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1358 SdHoareTripleChecker+Valid, 2374 SdHoareTripleChecker+Invalid, 348 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 345 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-12-14 13:21:49,495 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1358 Valid, 2374 Invalid, 348 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 345 Invalid, 1 Unknown, 0 Unchecked, 3.1s Time] [2022-12-14 13:21:49,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75425 states. [2022-12-14 13:21:52,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75425 to 75366. [2022-12-14 13:21:52,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75366 states, 48713 states have (on average 1.3293987231334552) internal successors, (64759), 50515 states have internal predecessors, (64759), 19717 states have call successors, (19717), 6870 states have call predecessors, (19717), 6935 states have return successors, (20060), 19260 states have call predecessors, (20060), 19716 states have call successors, (20060) [2022-12-14 13:21:52,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75366 states to 75366 states and 104536 transitions. [2022-12-14 13:21:52,421 INFO L78 Accepts]: Start accepts. Automaton has 75366 states and 104536 transitions. Word has length 256 [2022-12-14 13:21:52,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:21:52,421 INFO L495 AbstractCegarLoop]: Abstraction has 75366 states and 104536 transitions. [2022-12-14 13:21:52,421 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.0) internal successors, (114), 2 states have internal predecessors, (114), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2022-12-14 13:21:52,421 INFO L276 IsEmpty]: Start isEmpty. Operand 75366 states and 104536 transitions. [2022-12-14 13:21:52,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 13:21:52,459 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:21:52,459 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:21:52,660 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forcibly destroying the process [2022-12-14 13:21:52,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 137 [2022-12-14 13:21:52,711 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-12-14 13:21:52,711 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:21:52,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:21:52,711 INFO L85 PathProgramCache]: Analyzing trace with hash 943491701, now seen corresponding path program 1 times [2022-12-14 13:21:52,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:21:52,711 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1840099515] [2022-12-14 13:21:52,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:21:52,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:21:58,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:21:58,941 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:21:58,942 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1840099515] [2022-12-14 13:21:58,942 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-12-14 13:21:58,942 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1824735279] [2022-12-14 13:21:58,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:21:58,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:21:58,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:21:58,943 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:21:58,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-12-14 13:22:34,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:22:35,289 INFO L263 TraceCheckSpWp]: Trace formula consists of 74460 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 13:22:35,310 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:22:35,543 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-14 13:22:35,543 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 13:22:35,543 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1824735279] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:22:35,543 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:22:35,543 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 13:22:35,543 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784132779] [2022-12-14 13:22:35,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:22:35,544 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:22:35,544 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:22:35,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:22:35,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:22:35,545 INFO L87 Difference]: Start difference. First operand 75366 states and 104536 transitions. Second operand has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 2 states have internal predecessors, (116), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2022-12-14 13:22:38,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:22:40,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:22:40,500 INFO L93 Difference]: Finished difference Result 75366 states and 104536 transitions. [2022-12-14 13:22:40,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:22:40,502 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 2 states have internal predecessors, (116), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) Word has length 258 [2022-12-14 13:22:40,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:22:40,504 INFO L225 Difference]: With dead ends: 75366 [2022-12-14 13:22:40,504 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 13:22:40,641 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 257 GetRequests, 256 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:22:40,642 INFO L413 NwaCegarLoop]: 1381 mSDtfsCounter, 1391 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 203 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1391 SdHoareTripleChecker+Valid, 1381 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 203 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-12-14 13:22:40,642 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1391 Valid, 1381 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 203 Invalid, 1 Unknown, 0 Unchecked, 2.7s Time] [2022-12-14 13:22:40,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 13:22:40,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 13:22:40,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 13:22:40,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 13:22:40,648 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 258 [2022-12-14 13:22:40,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:22:40,648 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 13:22:40,648 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 2 states have internal predecessors, (116), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2022-12-14 13:22:40,648 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 13:22:40,648 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 13:22:40,650 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 13:22:40,851 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forcibly destroying the process [2022-12-14 13:22:40,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 137 [2022-12-14 13:22:40,899 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:22:40,901 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 13:23:37,414 INFO L899 garLoopResultBuilder]: For program point __fswab32EXIT(lines 3984 3991) no Hoare annotation was computed. [2022-12-14 13:23:37,415 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3984 3991) the Hoare annotation is: true [2022-12-14 13:23:37,415 INFO L899 garLoopResultBuilder]: For program point msb_sg_copyFINAL(lines 4560 4637) no Hoare annotation was computed. [2022-12-14 13:23:37,415 INFO L902 garLoopResultBuilder]: At program point L4619(lines 4619 4623) the Hoare annotation is: true [2022-12-14 13:23:37,415 INFO L902 garLoopResultBuilder]: At program point L4615(lines 4570 4636) the Hoare annotation is: true [2022-12-14 13:23:37,415 INFO L902 garLoopResultBuilder]: At program point $Ultimate##8(lines 4599 4602) the Hoare annotation is: true [2022-12-14 13:23:37,415 INFO L902 garLoopResultBuilder]: At program point L4607(line 4607) the Hoare annotation is: true [2022-12-14 13:23:37,415 INFO L899 garLoopResultBuilder]: For program point L4574(lines 4574 4583) no Hoare annotation was computed. [2022-12-14 13:23:37,415 INFO L899 garLoopResultBuilder]: For program point L4607-1(line 4607) no Hoare annotation was computed. [2022-12-14 13:23:37,415 INFO L902 garLoopResultBuilder]: At program point L4595(line 4595) the Hoare annotation is: true [2022-12-14 13:23:37,415 INFO L899 garLoopResultBuilder]: For program point L4628-1(line 4628) no Hoare annotation was computed. [2022-12-14 13:23:37,415 INFO L899 garLoopResultBuilder]: For program point L4595-1(line 4595) no Hoare annotation was computed. [2022-12-14 13:23:37,415 INFO L902 garLoopResultBuilder]: At program point L4628(line 4628) the Hoare annotation is: true [2022-12-14 13:23:37,415 INFO L899 garLoopResultBuilder]: For program point L4591(lines 4591 4594) no Hoare annotation was computed. [2022-12-14 13:23:37,415 INFO L902 garLoopResultBuilder]: At program point L4587(line 4587) the Hoare annotation is: true [2022-12-14 13:23:37,415 INFO L899 garLoopResultBuilder]: For program point L4587-1(line 4587) no Hoare annotation was computed. [2022-12-14 13:23:37,416 INFO L899 garLoopResultBuilder]: For program point L4616(lines 4616 4625) no Hoare annotation was computed. [2022-12-14 13:23:37,416 INFO L899 garLoopResultBuilder]: For program point L4575(lines 4575 4578) no Hoare annotation was computed. [2022-12-14 13:23:37,416 INFO L899 garLoopResultBuilder]: For program point L4608-1(line 4608) no Hoare annotation was computed. [2022-12-14 13:23:37,416 INFO L902 garLoopResultBuilder]: At program point L4608(line 4608) the Hoare annotation is: true [2022-12-14 13:23:37,416 INFO L902 garLoopResultBuilder]: At program point L4633(lines 4570 4636) the Hoare annotation is: true [2022-12-14 13:23:37,416 INFO L899 garLoopResultBuilder]: For program point msb_sg_copyEXIT(lines 4560 4637) no Hoare annotation was computed. [2022-12-14 13:23:37,416 INFO L902 garLoopResultBuilder]: At program point L4629(line 4629) the Hoare annotation is: true [2022-12-14 13:23:37,416 INFO L899 garLoopResultBuilder]: For program point L4629-1(line 4629) no Hoare annotation was computed. [2022-12-14 13:23:37,416 INFO L902 garLoopResultBuilder]: At program point $Ultimate##16(lines 4627 4632) the Hoare annotation is: true [2022-12-14 13:23:37,416 INFO L899 garLoopResultBuilder]: For program point L4588-1(line 4588) no Hoare annotation was computed. [2022-12-14 13:23:37,416 INFO L902 garLoopResultBuilder]: At program point L4588(line 4588) the Hoare annotation is: true [2022-12-14 13:23:37,416 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4560 4637) the Hoare annotation is: true [2022-12-14 13:23:37,416 INFO L899 garLoopResultBuilder]: For program point L4580-1(line 4580) no Hoare annotation was computed. [2022-12-14 13:23:37,416 INFO L902 garLoopResultBuilder]: At program point L4613(line 4613) the Hoare annotation is: true [2022-12-14 13:23:37,416 INFO L902 garLoopResultBuilder]: At program point L4485(lines 4482 4487) the Hoare annotation is: true [2022-12-14 13:23:37,416 INFO L902 garLoopResultBuilder]: At program point L4580(line 4580) the Hoare annotation is: true [2022-12-14 13:23:37,416 INFO L899 garLoopResultBuilder]: For program point L4613-1(line 4613) no Hoare annotation was computed. [2022-12-14 13:23:37,416 INFO L899 garLoopResultBuilder]: For program point L4609(lines 4609 4612) no Hoare annotation was computed. [2022-12-14 13:23:37,416 INFO L902 garLoopResultBuilder]: At program point L4481(line 4481) the Hoare annotation is: true [2022-12-14 13:23:37,416 INFO L899 garLoopResultBuilder]: For program point L4481-1(line 4481) no Hoare annotation was computed. [2022-12-14 13:23:37,417 INFO L902 garLoopResultBuilder]: At program point L4597(line 4597) the Hoare annotation is: true [2022-12-14 13:23:37,417 INFO L899 garLoopResultBuilder]: For program point L4597-1(line 4597) no Hoare annotation was computed. [2022-12-14 13:23:37,417 INFO L902 garLoopResultBuilder]: At program point L4614(line 4614) the Hoare annotation is: true [2022-12-14 13:23:37,417 INFO L902 garLoopResultBuilder]: At program point L4482(lines 4482 4488) the Hoare annotation is: true [2022-12-14 13:23:37,417 INFO L899 garLoopResultBuilder]: For program point L4614-1(line 4614) no Hoare annotation was computed. [2022-12-14 13:23:37,417 INFO L902 garLoopResultBuilder]: At program point L4470(lines 4467 4472) the Hoare annotation is: true [2022-12-14 13:23:37,417 INFO L899 garLoopResultBuilder]: For program point L4467(lines 4467 4473) no Hoare annotation was computed. [2022-12-14 13:23:37,417 INFO L902 garLoopResultBuilder]: At program point L4466(line 4466) the Hoare annotation is: true [2022-12-14 13:23:37,417 INFO L902 garLoopResultBuilder]: At program point L4462(lines 4459 4464) the Hoare annotation is: true [2022-12-14 13:23:37,417 INFO L899 garLoopResultBuilder]: For program point L4466-1(line 4466) no Hoare annotation was computed. [2022-12-14 13:23:37,417 INFO L899 garLoopResultBuilder]: For program point L4459(lines 4459 4465) no Hoare annotation was computed. [2022-12-14 13:23:37,417 INFO L902 garLoopResultBuilder]: At program point L4458(line 4458) the Hoare annotation is: true [2022-12-14 13:23:37,417 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4453 4476) the Hoare annotation is: true [2022-12-14 13:23:37,417 INFO L899 garLoopResultBuilder]: For program point L4458-1(line 4458) no Hoare annotation was computed. [2022-12-14 13:23:37,417 INFO L899 garLoopResultBuilder]: For program point sg_pageEXIT(lines 4453 4476) no Hoare annotation was computed. [2022-12-14 13:23:37,417 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9165 9167) the Hoare annotation is: true [2022-12-14 13:23:37,417 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 9165 9167) no Hoare annotation was computed. [2022-12-14 13:23:37,417 INFO L899 garLoopResultBuilder]: For program point find_next_zero_bitEXIT(lines 9235 9237) no Hoare annotation was computed. [2022-12-14 13:23:37,417 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9235 9237) the Hoare annotation is: true [2022-12-14 13:23:37,418 INFO L899 garLoopResultBuilder]: For program point L8785(lines 8785 8788) no Hoare annotation was computed. [2022-12-14 13:23:37,418 INFO L899 garLoopResultBuilder]: For program point L8785-1(lines 8785 8788) no Hoare annotation was computed. [2022-12-14 13:23:37,418 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8782 8792) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_msb_disk_lock~0 1)) (= 2 ~ldv_mutex_lock_of_memstick_host~0) (not (= |old(~ldv_mutex_lock_of_memstick_host~0)| 2))) [2022-12-14 13:23:37,418 INFO L895 garLoopResultBuilder]: At program point L8786(line 8786) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_msb_disk_lock~0 1)) (not (= |old(~ldv_mutex_lock_of_memstick_host~0)| 2))) [2022-12-14 13:23:37,418 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_memstick_hostEXIT(lines 8782 8792) no Hoare annotation was computed. [2022-12-14 13:23:37,418 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 13:23:37,418 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-14 13:23:37,418 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 4220 4226) the Hoare annotation is: true [2022-12-14 13:23:37,418 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 4220 4226) no Hoare annotation was computed. [2022-12-14 13:23:37,418 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8721 8731) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_memstick_host~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (= ~ldv_mutex_lock_of_memstick_host~0 1) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_msb_disk_lock~0 1))) [2022-12-14 13:23:37,418 INFO L895 garLoopResultBuilder]: At program point L8725(line 8725) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_memstick_host~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_msb_disk_lock~0 1))) [2022-12-14 13:23:37,418 INFO L899 garLoopResultBuilder]: For program point L8724(lines 8724 8727) no Hoare annotation was computed. [2022-12-14 13:23:37,418 INFO L899 garLoopResultBuilder]: For program point L8724-1(lines 8724 8727) no Hoare annotation was computed. [2022-12-14 13:23:37,418 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_lock_of_memstick_hostEXIT(lines 8721 8731) no Hoare annotation was computed. [2022-12-14 13:23:37,418 INFO L899 garLoopResultBuilder]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2022-12-14 13:23:37,418 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 13:23:37,418 INFO L899 garLoopResultBuilder]: For program point L7191-1(lines 7170 7201) no Hoare annotation was computed. [2022-12-14 13:23:37,418 INFO L899 garLoopResultBuilder]: For program point L7191(lines 7191 7198) no Hoare annotation was computed. [2022-12-14 13:23:37,418 INFO L902 garLoopResultBuilder]: At program point L7193-1(line 7193) the Hoare annotation is: true [2022-12-14 13:23:37,419 INFO L902 garLoopResultBuilder]: At program point L7193(line 7193) the Hoare annotation is: true [2022-12-14 13:23:37,419 INFO L902 garLoopResultBuilder]: At program point L7185-1(line 7185) the Hoare annotation is: true [2022-12-14 13:23:37,419 INFO L902 garLoopResultBuilder]: At program point L7185(line 7185) the Hoare annotation is: true [2022-12-14 13:23:37,419 INFO L902 garLoopResultBuilder]: At program point L8273(lines 8269 8276) the Hoare annotation is: true [2022-12-14 13:23:37,419 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7170 7201) the Hoare annotation is: true [2022-12-14 13:23:37,419 INFO L899 garLoopResultBuilder]: For program point L8263-1(line 8263) no Hoare annotation was computed. [2022-12-14 13:23:37,419 INFO L902 garLoopResultBuilder]: At program point L8263(line 8263) the Hoare annotation is: true [2022-12-14 13:23:37,419 INFO L902 garLoopResultBuilder]: At program point L8265-1(line 8265) the Hoare annotation is: true [2022-12-14 13:23:37,419 INFO L902 garLoopResultBuilder]: At program point L8265(line 8265) the Hoare annotation is: true [2022-12-14 13:23:37,419 INFO L902 garLoopResultBuilder]: At program point L7196(line 7196) the Hoare annotation is: true [2022-12-14 13:23:37,419 INFO L899 garLoopResultBuilder]: For program point L7192-1(line 7192) no Hoare annotation was computed. [2022-12-14 13:23:37,419 INFO L902 garLoopResultBuilder]: At program point L7192(line 7192) the Hoare annotation is: true [2022-12-14 13:23:37,419 INFO L899 garLoopResultBuilder]: For program point L7188-1(line 7188) no Hoare annotation was computed. [2022-12-14 13:23:37,419 INFO L902 garLoopResultBuilder]: At program point L7188(line 7188) the Hoare annotation is: true [2022-12-14 13:23:37,419 INFO L899 garLoopResultBuilder]: For program point msb_stopEXIT(lines 7170 7201) no Hoare annotation was computed. [2022-12-14 13:23:37,419 INFO L902 garLoopResultBuilder]: At program point L8272-1(line 8272) the Hoare annotation is: true [2022-12-14 13:23:37,419 INFO L899 garLoopResultBuilder]: For program point L7184(line 7184) no Hoare annotation was computed. [2022-12-14 13:23:37,419 INFO L902 garLoopResultBuilder]: At program point L8272(line 8272) the Hoare annotation is: true [2022-12-14 13:23:37,419 INFO L902 garLoopResultBuilder]: At program point L7178(line 7178) the Hoare annotation is: true [2022-12-14 13:23:37,420 INFO L902 garLoopResultBuilder]: At program point L7180-2(lines 7180 7183) the Hoare annotation is: true [2022-12-14 13:23:37,420 INFO L899 garLoopResultBuilder]: For program point L7178-1(line 7178) no Hoare annotation was computed. [2022-12-14 13:23:37,420 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4698 4703) the Hoare annotation is: true [2022-12-14 13:23:37,420 INFO L899 garLoopResultBuilder]: For program point msb_get_zone_from_pbaEXIT(lines 4698 4703) no Hoare annotation was computed. [2022-12-14 13:23:37,420 INFO L899 garLoopResultBuilder]: For program point del_timer_syncEXIT(lines 9231 9233) no Hoare annotation was computed. [2022-12-14 13:23:37,420 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9231 9233) the Hoare annotation is: true [2022-12-14 13:23:37,420 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4688 4697) the Hoare annotation is: true [2022-12-14 13:23:37,420 INFO L899 garLoopResultBuilder]: For program point msb_get_zone_from_lbaEXIT(lines 4688 4697) no Hoare annotation was computed. [2022-12-14 13:23:37,420 INFO L899 garLoopResultBuilder]: For program point variable_test_bitEXIT(lines 3960 3968) no Hoare annotation was computed. [2022-12-14 13:23:37,420 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3960 3968) the Hoare annotation is: true [2022-12-14 13:23:37,420 INFO L899 garLoopResultBuilder]: For program point L4158(lines 4158 4165) no Hoare annotation was computed. [2022-12-14 13:23:37,420 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4151 4167) the Hoare annotation is: true [2022-12-14 13:23:37,420 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4151 4167) no Hoare annotation was computed. [2022-12-14 13:23:37,420 INFO L899 garLoopResultBuilder]: For program point L4163-1(line 4163) no Hoare annotation was computed. [2022-12-14 13:23:37,420 INFO L902 garLoopResultBuilder]: At program point L4163(line 4163) the Hoare annotation is: true [2022-12-14 13:23:37,420 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4151 4167) no Hoare annotation was computed. [2022-12-14 13:23:37,420 INFO L899 garLoopResultBuilder]: For program point msb_resetEXIT(lines 5374 5426) no Hoare annotation was computed. [2022-12-14 13:23:37,420 INFO L902 garLoopResultBuilder]: At program point L5391(line 5391) the Hoare annotation is: true [2022-12-14 13:23:37,420 INFO L899 garLoopResultBuilder]: For program point L5391-1(line 5391) no Hoare annotation was computed. [2022-12-14 13:23:37,421 INFO L899 garLoopResultBuilder]: For program point L5387(lines 5387 5390) no Hoare annotation was computed. [2022-12-14 13:23:37,421 INFO L899 garLoopResultBuilder]: For program point L5420-2(lines 5420 5423) no Hoare annotation was computed. [2022-12-14 13:23:37,421 INFO L899 garLoopResultBuilder]: For program point L5420(lines 5420 5423) no Hoare annotation was computed. [2022-12-14 13:23:37,421 INFO L899 garLoopResultBuilder]: For program point L5392-1(line 5392) no Hoare annotation was computed. [2022-12-14 13:23:37,421 INFO L902 garLoopResultBuilder]: At program point L5392(line 5392) the Hoare annotation is: true [2022-12-14 13:23:37,421 INFO L902 garLoopResultBuilder]: At program point L5421(line 5421) the Hoare annotation is: true [2022-12-14 13:23:37,421 INFO L899 garLoopResultBuilder]: For program point L5421-1(line 5421) no Hoare annotation was computed. [2022-12-14 13:23:37,421 INFO L899 garLoopResultBuilder]: For program point msb_resetFINAL(lines 5374 5426) no Hoare annotation was computed. [2022-12-14 13:23:37,421 INFO L902 garLoopResultBuilder]: At program point L5397(line 5397) the Hoare annotation is: true [2022-12-14 13:23:37,421 INFO L899 garLoopResultBuilder]: For program point L5397-1(line 5397) no Hoare annotation was computed. [2022-12-14 13:23:37,421 INFO L899 garLoopResultBuilder]: For program point L5393(lines 5393 5396) no Hoare annotation was computed. [2022-12-14 13:23:37,421 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5374 5426) the Hoare annotation is: true [2022-12-14 13:23:37,421 INFO L902 garLoopResultBuilder]: At program point $Ultimate##10(lines 5400 5403) the Hoare annotation is: true [2022-12-14 13:23:37,421 INFO L902 garLoopResultBuilder]: At program point L5385-2(lines 5385 5409) the Hoare annotation is: true [2022-12-14 13:23:37,421 INFO L899 garLoopResultBuilder]: For program point L5385(lines 5385 5409) no Hoare annotation was computed. [2022-12-14 13:23:37,421 INFO L899 garLoopResultBuilder]: For program point L5410(line 5410) no Hoare annotation was computed. [2022-12-14 13:23:37,421 INFO L899 garLoopResultBuilder]: For program point L5398(lines 5398 5407) no Hoare annotation was computed. [2022-12-14 13:23:37,421 INFO L902 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: true [2022-12-14 13:23:37,421 INFO L899 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2022-12-14 13:23:37,421 INFO L899 garLoopResultBuilder]: For program point L5411(lines 5411 5419) no Hoare annotation was computed. [2022-12-14 13:23:37,422 INFO L899 garLoopResultBuilder]: For program point activate_suitable_timer_2EXIT(lines 7804 7837) no Hoare annotation was computed. [2022-12-14 13:23:37,422 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7804 7837) the Hoare annotation is: true [2022-12-14 13:23:37,422 INFO L899 garLoopResultBuilder]: For program point blk_fetch_requestEXIT(lines 9187 9189) no Hoare annotation was computed. [2022-12-14 13:23:37,422 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9187 9189) the Hoare annotation is: true [2022-12-14 13:23:37,422 INFO L902 garLoopResultBuilder]: At program point L9188(line 9188) the Hoare annotation is: true [2022-12-14 13:23:37,422 INFO L899 garLoopResultBuilder]: For program point L9188-1(line 9188) no Hoare annotation was computed. [2022-12-14 13:23:37,422 INFO L899 garLoopResultBuilder]: For program point activate_work_1EXIT(lines 7838 7867) no Hoare annotation was computed. [2022-12-14 13:23:37,422 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7838 7867) the Hoare annotation is: true [2022-12-14 13:23:37,422 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9218 9220) the Hoare annotation is: true [2022-12-14 13:23:37,422 INFO L899 garLoopResultBuilder]: For program point blk_start_queueEXIT(lines 9218 9220) no Hoare annotation was computed. [2022-12-14 13:23:37,422 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 9359 9361) no Hoare annotation was computed. [2022-12-14 13:23:37,422 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9359 9361) the Hoare annotation is: true [2022-12-14 13:23:37,422 INFO L899 garLoopResultBuilder]: For program point unregister_blkdevEXIT(lines 9349 9351) no Hoare annotation was computed. [2022-12-14 13:23:37,422 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9349 9351) the Hoare annotation is: true [2022-12-14 13:23:37,422 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4054 4082) the Hoare annotation is: true [2022-12-14 13:23:37,422 INFO L902 garLoopResultBuilder]: At program point L4073(lines 4070 4075) the Hoare annotation is: true [2022-12-14 13:23:37,422 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_restoreEXIT(lines 4054 4082) no Hoare annotation was computed. [2022-12-14 13:23:37,422 INFO L899 garLoopResultBuilder]: For program point L4070(lines 4070 4076) no Hoare annotation was computed. [2022-12-14 13:23:37,422 INFO L902 garLoopResultBuilder]: At program point L4068(lines 4068 4069) the Hoare annotation is: true [2022-12-14 13:23:37,423 INFO L899 garLoopResultBuilder]: For program point L4068-1(lines 4068 4069) no Hoare annotation was computed. [2022-12-14 13:23:37,423 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7086 7094) the Hoare annotation is: true [2022-12-14 13:23:37,423 INFO L899 garLoopResultBuilder]: For program point msb_bd_getgeoEXIT(lines 7086 7094) no Hoare annotation was computed. [2022-12-14 13:23:37,423 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 9287 9289) no Hoare annotation was computed. [2022-12-14 13:23:37,423 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9287 9289) the Hoare annotation is: true [2022-12-14 13:23:37,423 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 8341 8347) the Hoare annotation is: true [2022-12-14 13:23:37,423 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 8345) no Hoare annotation was computed. [2022-12-14 13:23:37,423 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 8341 8347) no Hoare annotation was computed. [2022-12-14 13:23:37,423 INFO L899 garLoopResultBuilder]: For program point msb_switch_to_parallelEXIT(lines 5427 5442) no Hoare annotation was computed. [2022-12-14 13:23:37,423 INFO L902 garLoopResultBuilder]: At program point L5435(line 5435) the Hoare annotation is: true [2022-12-14 13:23:37,423 INFO L899 garLoopResultBuilder]: For program point L5435-1(line 5435) no Hoare annotation was computed. [2022-12-14 13:23:37,423 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5427 5442) the Hoare annotation is: true [2022-12-14 13:23:37,423 INFO L902 garLoopResultBuilder]: At program point L5431(line 5431) the Hoare annotation is: true [2022-12-14 13:23:37,423 INFO L899 garLoopResultBuilder]: For program point L5431-1(line 5431) no Hoare annotation was computed. [2022-12-14 13:23:37,424 INFO L899 garLoopResultBuilder]: For program point L5432(lines 5432 5438) no Hoare annotation was computed. [2022-12-14 13:23:37,424 INFO L899 garLoopResultBuilder]: For program point msb_switch_to_parallelFINAL(lines 5427 5442) no Hoare annotation was computed. [2022-12-14 13:23:37,424 INFO L895 garLoopResultBuilder]: At program point L8320-1(line 8320) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,424 INFO L895 garLoopResultBuilder]: At program point L8320(line 8320) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= 2 ~ldv_mutex_msb_disk_lock~0) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,424 INFO L895 garLoopResultBuilder]: At program point L7389-1(line 7389) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,424 INFO L895 garLoopResultBuilder]: At program point L7389(line 7389) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,424 INFO L895 garLoopResultBuilder]: At program point L8312-1(line 8312) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= 2 ~ldv_mutex_msb_disk_lock~0) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,424 INFO L895 garLoopResultBuilder]: At program point L8312(line 8312) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,424 INFO L899 garLoopResultBuilder]: For program point L7385(line 7385) no Hoare annotation was computed. [2022-12-14 13:23:37,424 INFO L899 garLoopResultBuilder]: For program point msb_removeEXIT(lines 7368 7400) no Hoare annotation was computed. [2022-12-14 13:23:37,424 INFO L895 garLoopResultBuilder]: At program point L7381-1(lines 7381 7384) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,424 INFO L899 garLoopResultBuilder]: For program point L7375-1(line 7375) no Hoare annotation was computed. [2022-12-14 13:23:37,424 INFO L895 garLoopResultBuilder]: At program point L7375(line 7375) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,424 INFO L899 garLoopResultBuilder]: For program point L7377-1(lines 7374 7399) no Hoare annotation was computed. [2022-12-14 13:23:37,424 INFO L899 garLoopResultBuilder]: For program point L7377(lines 7377 7380) no Hoare annotation was computed. [2022-12-14 13:23:37,425 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7368 7400) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,425 INFO L895 garLoopResultBuilder]: At program point L7394(line 7394) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= 2 ~ldv_mutex_msb_disk_lock~0) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,425 INFO L899 garLoopResultBuilder]: For program point L7396-1(line 7396) no Hoare annotation was computed. [2022-12-14 13:23:37,425 INFO L895 garLoopResultBuilder]: At program point L7396(line 7396) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,425 INFO L899 garLoopResultBuilder]: For program point msb_removeFINAL(lines 7368 7400) no Hoare annotation was computed. [2022-12-14 13:23:37,425 INFO L899 garLoopResultBuilder]: For program point L7394-1(line 7394) no Hoare annotation was computed. [2022-12-14 13:23:37,425 INFO L895 garLoopResultBuilder]: At program point L8321(lines 8317 8324) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,425 INFO L895 garLoopResultBuilder]: At program point L7386(line 7386) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,425 INFO L899 garLoopResultBuilder]: For program point L7388-1(line 7388) no Hoare annotation was computed. [2022-12-14 13:23:37,425 INFO L895 garLoopResultBuilder]: At program point L7388(line 7388) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,425 INFO L899 garLoopResultBuilder]: For program point L7386-1(line 7386) no Hoare annotation was computed. [2022-12-14 13:23:37,425 INFO L895 garLoopResultBuilder]: At program point L8313(lines 8309 8316) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= 2 ~ldv_mutex_msb_disk_lock~0) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,425 INFO L895 garLoopResultBuilder]: At program point L7378(line 7378) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,425 INFO L895 garLoopResultBuilder]: At program point L7397(line 7397) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,425 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4227 4232) the Hoare annotation is: true [2022-12-14 13:23:37,425 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4227 4232) no Hoare annotation was computed. [2022-12-14 13:23:37,425 INFO L902 garLoopResultBuilder]: At program point L9341(line 9341) the Hoare annotation is: true [2022-12-14 13:23:37,426 INFO L899 garLoopResultBuilder]: For program point L9341-1(line 9341) no Hoare annotation was computed. [2022-12-14 13:23:37,426 INFO L899 garLoopResultBuilder]: For program point sg_nextEXIT(lines 9340 9342) no Hoare annotation was computed. [2022-12-14 13:23:37,426 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9340 9342) the Hoare annotation is: true [2022-12-14 13:23:37,426 INFO L902 garLoopResultBuilder]: At program point L5473(line 5473) the Hoare annotation is: true [2022-12-14 13:23:37,426 INFO L899 garLoopResultBuilder]: For program point L5474-1(line 5474) no Hoare annotation was computed. [2022-12-14 13:23:37,426 INFO L899 garLoopResultBuilder]: For program point L5473-1(line 5473) no Hoare annotation was computed. [2022-12-14 13:23:37,426 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5468 5477) the Hoare annotation is: true [2022-12-14 13:23:37,426 INFO L899 garLoopResultBuilder]: For program point msb_mark_badEXIT(lines 5468 5477) no Hoare annotation was computed. [2022-12-14 13:23:37,426 INFO L902 garLoopResultBuilder]: At program point L5474(line 5474) the Hoare annotation is: true [2022-12-14 13:23:37,426 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-12-14 13:23:37,426 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-14 13:23:37,426 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 13:23:37,426 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4148 4150) the Hoare annotation is: true [2022-12-14 13:23:37,426 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 4148 4150) no Hoare annotation was computed. [2022-12-14 13:23:37,426 INFO L902 garLoopResultBuilder]: At program point L4192(line 4192) the Hoare annotation is: true [2022-12-14 13:23:37,426 INFO L902 garLoopResultBuilder]: At program point L4190(line 4190) the Hoare annotation is: true [2022-12-14 13:23:37,426 INFO L899 garLoopResultBuilder]: For program point L4192-1(line 4192) no Hoare annotation was computed. [2022-12-14 13:23:37,426 INFO L899 garLoopResultBuilder]: For program point L4190-1(line 4190) no Hoare annotation was computed. [2022-12-14 13:23:37,426 INFO L899 garLoopResultBuilder]: For program point ldv_init_zallocEXIT(lines 4185 4195) no Hoare annotation was computed. [2022-12-14 13:23:37,427 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4185 4195) the Hoare annotation is: true [2022-12-14 13:23:37,427 INFO L899 garLoopResultBuilder]: For program point msb_validate_used_block_bitmapEXIT(lines 4704 4734) no Hoare annotation was computed. [2022-12-14 13:23:37,427 INFO L902 garLoopResultBuilder]: At program point L4721(lines 4721 4724) the Hoare annotation is: true [2022-12-14 13:23:37,427 INFO L902 garLoopResultBuilder]: At program point L4720(lines 4709 4733) the Hoare annotation is: true [2022-12-14 13:23:37,427 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4704 4734) the Hoare annotation is: true [2022-12-14 13:23:37,427 INFO L899 garLoopResultBuilder]: For program point L4711(lines 4711 4714) no Hoare annotation was computed. [2022-12-14 13:23:37,427 INFO L899 garLoopResultBuilder]: For program point msb_validate_used_block_bitmapFINAL(lines 4704 4734) no Hoare annotation was computed. [2022-12-14 13:23:37,427 INFO L899 garLoopResultBuilder]: For program point disable_suitable_timer_2EXIT(lines 7702 7727) no Hoare annotation was computed. [2022-12-14 13:23:37,427 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7702 7727) the Hoare annotation is: true [2022-12-14 13:23:37,427 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9280 9282) the Hoare annotation is: true [2022-12-14 13:23:37,427 INFO L899 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 9280 9282) no Hoare annotation was computed. [2022-12-14 13:23:37,427 INFO L902 garLoopResultBuilder]: At program point L5725(lines 5725 5728) the Hoare annotation is: true [2022-12-14 13:23:37,427 INFO L902 garLoopResultBuilder]: At program point L5717(lines 5717 5718) the Hoare annotation is: true [2022-12-14 13:23:37,427 INFO L899 garLoopResultBuilder]: For program point L5717-1(lines 5717 5718) no Hoare annotation was computed. [2022-12-14 13:23:37,427 INFO L902 garLoopResultBuilder]: At program point L4652(line 4652) the Hoare annotation is: true [2022-12-14 13:23:37,427 INFO L902 garLoopResultBuilder]: At program point L4673(lines 4649 4686) the Hoare annotation is: true [2022-12-14 13:23:37,427 INFO L902 garLoopResultBuilder]: At program point L5714(line 5714) the Hoare annotation is: true [2022-12-14 13:23:37,428 INFO L899 garLoopResultBuilder]: For program point L5714-1(line 5714) no Hoare annotation was computed. [2022-12-14 13:23:37,428 INFO L899 garLoopResultBuilder]: For program point msb_verify_blockFINAL(lines 5705 5736) no Hoare annotation was computed. [2022-12-14 13:23:37,428 INFO L899 garLoopResultBuilder]: For program point L4674(line 4674) no Hoare annotation was computed. [2022-12-14 13:23:37,428 INFO L899 garLoopResultBuilder]: For program point L4666(lines 4666 4669) no Hoare annotation was computed. [2022-12-14 13:23:37,428 INFO L899 garLoopResultBuilder]: For program point L5719(lines 5719 5722) no Hoare annotation was computed. [2022-12-14 13:23:37,428 INFO L899 garLoopResultBuilder]: For program point msb_verify_blockEXIT(lines 5705 5736) no Hoare annotation was computed. [2022-12-14 13:23:37,428 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5705 5736) the Hoare annotation is: true [2022-12-14 13:23:37,428 INFO L902 garLoopResultBuilder]: At program point L4675(lines 4675 4678) the Hoare annotation is: true [2022-12-14 13:23:37,428 INFO L902 garLoopResultBuilder]: At program point $Ultimate##12(lines 4680 4683) the Hoare annotation is: true [2022-12-14 13:23:37,428 INFO L902 garLoopResultBuilder]: At program point L5724(lines 5712 5735) the Hoare annotation is: true [2022-12-14 13:23:37,428 INFO L899 garLoopResultBuilder]: For program point L4655(lines 4655 4659) no Hoare annotation was computed. [2022-12-14 13:23:37,428 INFO L902 garLoopResultBuilder]: At program point L4651(line 4651) the Hoare annotation is: true [2022-12-14 13:23:37,428 INFO L899 garLoopResultBuilder]: For program point L4651-1(line 4651) no Hoare annotation was computed. [2022-12-14 13:23:37,428 INFO L902 garLoopResultBuilder]: At program point L4684(line 4684) the Hoare annotation is: true [2022-12-14 13:23:37,428 INFO L902 garLoopResultBuilder]: At program point L4680-1(lines 4680 4683) the Hoare annotation is: true [2022-12-14 13:23:37,428 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4196 4203) the Hoare annotation is: true [2022-12-14 13:23:37,428 INFO L899 garLoopResultBuilder]: For program point L4200-1(line 4200) no Hoare annotation was computed. [2022-12-14 13:23:37,428 INFO L902 garLoopResultBuilder]: At program point L4200(line 4200) the Hoare annotation is: true [2022-12-14 13:23:37,428 INFO L899 garLoopResultBuilder]: For program point ldv_memsetEXIT(lines 4196 4203) no Hoare annotation was computed. [2022-12-14 13:23:37,429 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4257 4262) no Hoare annotation was computed. [2022-12-14 13:23:37,429 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4257 4262) the Hoare annotation is: true [2022-12-14 13:23:37,429 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7868 7876) the Hoare annotation is: true [2022-12-14 13:23:37,429 INFO L899 garLoopResultBuilder]: For program point ldv_timer_2EXIT(lines 7868 7876) no Hoare annotation was computed. [2022-12-14 13:23:37,429 INFO L902 garLoopResultBuilder]: At program point L6437-1(line 6437) the Hoare annotation is: true [2022-12-14 13:23:37,429 INFO L902 garLoopResultBuilder]: At program point L6437(line 6437) the Hoare annotation is: true [2022-12-14 13:23:37,429 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9337 9339) the Hoare annotation is: true [2022-12-14 13:23:37,429 INFO L899 garLoopResultBuilder]: For program point sg_nentsEXIT(lines 9337 9339) no Hoare annotation was computed. [2022-12-14 13:23:37,429 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_msb_disk_lockEXIT(lines 8865 8875) no Hoare annotation was computed. [2022-12-14 13:23:37,429 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8865 8875) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,429 INFO L895 garLoopResultBuilder]: At program point L8869(line 8869) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,429 INFO L899 garLoopResultBuilder]: For program point L8868(lines 8868 8871) no Hoare annotation was computed. [2022-12-14 13:23:37,429 INFO L899 garLoopResultBuilder]: For program point L8868-1(lines 8868 8871) no Hoare annotation was computed. [2022-12-14 13:23:37,429 INFO L902 garLoopResultBuilder]: At program point ldv_33568(lines 5562 5669) the Hoare annotation is: true [2022-12-14 13:23:37,429 INFO L899 garLoopResultBuilder]: For program point L5486(line 5486) no Hoare annotation was computed. [2022-12-14 13:23:37,429 INFO L902 garLoopResultBuilder]: At program point $Ultimate##38(lines 5648 5651) the Hoare annotation is: true [2022-12-14 13:23:37,429 INFO L902 garLoopResultBuilder]: At program point L4099(lines 4099 4105) the Hoare annotation is: true [2022-12-14 13:23:37,429 INFO L902 garLoopResultBuilder]: At program point L5627(line 5627) the Hoare annotation is: true [2022-12-14 13:23:37,430 INFO L902 garLoopResultBuilder]: At program point L5594(lines 5594 5600) the Hoare annotation is: true [2022-12-14 13:23:37,430 INFO L899 garLoopResultBuilder]: For program point L5627-1(line 5627) no Hoare annotation was computed. [2022-12-14 13:23:37,430 INFO L902 garLoopResultBuilder]: At program point L5586(lines 5563 5610) the Hoare annotation is: true [2022-12-14 13:23:37,430 INFO L902 garLoopResultBuilder]: At program point L5487(line 5487) the Hoare annotation is: true [2022-12-14 13:23:37,430 INFO L902 garLoopResultBuilder]: At program point L5487-1(line 5487) the Hoare annotation is: true [2022-12-14 13:23:37,430 INFO L902 garLoopResultBuilder]: At program point L5570(line 5570) the Hoare annotation is: true [2022-12-14 13:23:37,430 INFO L902 garLoopResultBuilder]: At program point L5570-1(line 5570) the Hoare annotation is: true [2022-12-14 13:23:37,430 INFO L902 garLoopResultBuilder]: At program point L5595(line 5595) the Hoare annotation is: true [2022-12-14 13:23:37,430 INFO L902 garLoopResultBuilder]: At program point L5595-1(line 5595) the Hoare annotation is: true [2022-12-14 13:23:37,430 INFO L899 garLoopResultBuilder]: For program point L5587(line 5587) no Hoare annotation was computed. [2022-12-14 13:23:37,430 INFO L902 garLoopResultBuilder]: At program point L4043(lines 4040 4045) the Hoare annotation is: true [2022-12-14 13:23:37,430 INFO L899 garLoopResultBuilder]: For program point L5612(lines 5612 5617) no Hoare annotation was computed. [2022-12-14 13:23:37,430 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5546 5670) the Hoare annotation is: true [2022-12-14 13:23:37,430 INFO L899 garLoopResultBuilder]: For program point L5571(line 5571) no Hoare annotation was computed. [2022-12-14 13:23:37,430 INFO L899 garLoopResultBuilder]: For program point msb_read_pageEXIT(lines 5546 5670) no Hoare annotation was computed. [2022-12-14 13:23:37,430 INFO L899 garLoopResultBuilder]: For program point L5563(lines 5563 5611) no Hoare annotation was computed. [2022-12-14 13:23:37,430 INFO L899 garLoopResultBuilder]: For program point L5621(line 5621) no Hoare annotation was computed. [2022-12-14 13:23:37,430 INFO L902 garLoopResultBuilder]: At program point L5588(lines 5588 5591) the Hoare annotation is: true [2022-12-14 13:23:37,430 INFO L902 garLoopResultBuilder]: At program point L4102(lines 4099 4104) the Hoare annotation is: true [2022-12-14 13:23:37,430 INFO L899 garLoopResultBuilder]: For program point L5605-2(lines 5605 5608) no Hoare annotation was computed. [2022-12-14 13:23:37,431 INFO L899 garLoopResultBuilder]: For program point L5605(lines 5605 5608) no Hoare annotation was computed. [2022-12-14 13:23:37,431 INFO L902 garLoopResultBuilder]: At program point L5572(line 5572) the Hoare annotation is: true [2022-12-14 13:23:37,431 INFO L902 garLoopResultBuilder]: At program point L5606(line 5606) the Hoare annotation is: true [2022-12-14 13:23:37,431 INFO L902 garLoopResultBuilder]: At program point L5482-2(lines 5482 5485) the Hoare annotation is: true [2022-12-14 13:23:37,431 INFO L899 garLoopResultBuilder]: For program point L5606-1(line 5606) no Hoare annotation was computed. [2022-12-14 13:23:37,431 INFO L899 garLoopResultBuilder]: For program point L5656-2(lines 5656 5659) no Hoare annotation was computed. [2022-12-14 13:23:37,431 INFO L899 garLoopResultBuilder]: For program point L5656(lines 5656 5659) no Hoare annotation was computed. [2022-12-14 13:23:37,431 INFO L899 garLoopResultBuilder]: For program point msb_read_pageFINAL(lines 5546 5670) no Hoare annotation was computed. [2022-12-14 13:23:37,431 INFO L899 garLoopResultBuilder]: For program point L5640-1(line 5640) no Hoare annotation was computed. [2022-12-14 13:23:37,431 INFO L902 garLoopResultBuilder]: At program point L4038(lines 4038 4039) the Hoare annotation is: true [2022-12-14 13:23:37,431 INFO L902 garLoopResultBuilder]: At program point L5640(line 5640) the Hoare annotation is: true [2022-12-14 13:23:37,431 INFO L899 garLoopResultBuilder]: For program point L4038-1(lines 4038 4039) no Hoare annotation was computed. [2022-12-14 13:23:37,431 INFO L902 garLoopResultBuilder]: At program point L5599(line 5599) the Hoare annotation is: true [2022-12-14 13:23:37,431 INFO L899 garLoopResultBuilder]: For program point L5599-1(lines 5563 5610) no Hoare annotation was computed. [2022-12-14 13:23:37,431 INFO L902 garLoopResultBuilder]: At program point L5583(line 5583) the Hoare annotation is: true [2022-12-14 13:23:37,431 INFO L899 garLoopResultBuilder]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2022-12-14 13:23:37,431 INFO L899 garLoopResultBuilder]: For program point L5641(lines 5641 5644) no Hoare annotation was computed. [2022-12-14 13:23:37,431 INFO L899 garLoopResultBuilder]: For program point L5575-2(lines 5575 5579) no Hoare annotation was computed. [2022-12-14 13:23:37,431 INFO L899 garLoopResultBuilder]: For program point L4097-1(lines 4097 4098) no Hoare annotation was computed. [2022-12-14 13:23:37,432 INFO L902 garLoopResultBuilder]: At program point L4097(lines 4097 4098) the Hoare annotation is: true [2022-12-14 13:23:37,432 INFO L899 garLoopResultBuilder]: For program point L5633-1(lines 5562 5669) no Hoare annotation was computed. [2022-12-14 13:23:37,432 INFO L902 garLoopResultBuilder]: At program point L5592-1(line 5592) the Hoare annotation is: true [2022-12-14 13:23:37,432 INFO L902 garLoopResultBuilder]: At program point L5592(line 5592) the Hoare annotation is: true [2022-12-14 13:23:37,432 INFO L902 garLoopResultBuilder]: At program point L4040(lines 4040 4046) the Hoare annotation is: true [2022-12-14 13:23:37,432 INFO L902 garLoopResultBuilder]: At program point $Ultimate##40(lines 5653 5662) the Hoare annotation is: true [2022-12-14 13:23:37,432 INFO L899 garLoopResultBuilder]: For program point L6592-2(lines 6592 6603) no Hoare annotation was computed. [2022-12-14 13:23:37,432 INFO L899 garLoopResultBuilder]: For program point L6592-4(lines 6592 6603) no Hoare annotation was computed. [2022-12-14 13:23:37,432 INFO L899 garLoopResultBuilder]: For program point L7658(lines 7658 7667) no Hoare annotation was computed. [2022-12-14 13:23:37,432 INFO L902 garLoopResultBuilder]: At program point L6593-2(lines 6593 6596) the Hoare annotation is: true [2022-12-14 13:23:37,432 INFO L899 garLoopResultBuilder]: For program point L6585-2(lines 6585 6591) no Hoare annotation was computed. [2022-12-14 13:23:37,432 INFO L899 garLoopResultBuilder]: For program point L6585-4(lines 6585 6591) no Hoare annotation was computed. [2022-12-14 13:23:37,432 INFO L902 garLoopResultBuilder]: At program point L6610-1(lines 6610 6613) the Hoare annotation is: true [2022-12-14 13:23:37,432 INFO L899 garLoopResultBuilder]: For program point L6586(lines 6586 6589) no Hoare annotation was computed. [2022-12-14 13:23:37,432 INFO L899 garLoopResultBuilder]: For program point L6619-1(line 6619) no Hoare annotation was computed. [2022-12-14 13:23:37,432 INFO L902 garLoopResultBuilder]: At program point L6619(line 6619) the Hoare annotation is: true [2022-12-14 13:23:37,432 INFO L899 garLoopResultBuilder]: For program point L7668(lines 7668 7677) no Hoare annotation was computed. [2022-12-14 13:23:37,433 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6573 6622) the Hoare annotation is: true [2022-12-14 13:23:37,433 INFO L899 garLoopResultBuilder]: For program point L6604-2(lines 6580 6621) no Hoare annotation was computed. [2022-12-14 13:23:37,433 INFO L899 garLoopResultBuilder]: For program point L6604(lines 6604 6609) no Hoare annotation was computed. [2022-12-14 13:23:37,433 INFO L899 garLoopResultBuilder]: For program point L7678(lines 7678 7687) no Hoare annotation was computed. [2022-12-14 13:23:37,433 INFO L899 garLoopResultBuilder]: For program point msb_cache_writeEXIT(lines 6573 6622) no Hoare annotation was computed. [2022-12-14 13:23:37,433 INFO L899 garLoopResultBuilder]: For program point L6597(line 6597) no Hoare annotation was computed. [2022-12-14 13:23:37,433 INFO L899 garLoopResultBuilder]: For program point L6614(line 6614) no Hoare annotation was computed. [2022-12-14 13:23:37,433 INFO L899 garLoopResultBuilder]: For program point L6581(lines 6581 6584) no Hoare annotation was computed. [2022-12-14 13:23:37,433 INFO L902 garLoopResultBuilder]: At program point L6606(line 6606) the Hoare annotation is: true [2022-12-14 13:23:37,433 INFO L902 garLoopResultBuilder]: At program point L6606-1(line 6606) the Hoare annotation is: true [2022-12-14 13:23:37,433 INFO L899 garLoopResultBuilder]: For program point L6598(lines 6598 6601) no Hoare annotation was computed. [2022-12-14 13:23:37,433 INFO L902 garLoopResultBuilder]: At program point L7688-1(lines 7645 7691) the Hoare annotation is: true [2022-12-14 13:23:37,433 INFO L902 garLoopResultBuilder]: At program point L7688(line 7688) the Hoare annotation is: true [2022-12-14 13:23:37,433 INFO L899 garLoopResultBuilder]: For program point L6615-1(line 6615) no Hoare annotation was computed. [2022-12-14 13:23:37,433 INFO L902 garLoopResultBuilder]: At program point L6615(line 6615) the Hoare annotation is: true [2022-12-14 13:23:37,433 INFO L899 garLoopResultBuilder]: For program point msb_cache_writeFINAL(lines 6573 6622) no Hoare annotation was computed. [2022-12-14 13:23:37,433 INFO L899 garLoopResultBuilder]: For program point L7648(lines 7648 7657) no Hoare annotation was computed. [2022-12-14 13:23:37,433 INFO L902 garLoopResultBuilder]: At program point L6616-1(line 6616) the Hoare annotation is: true [2022-12-14 13:23:37,433 INFO L902 garLoopResultBuilder]: At program point L6616(line 6616) the Hoare annotation is: true [2022-12-14 13:23:37,434 INFO L902 garLoopResultBuilder]: At program point trace_hardirqs_offFINAL(lines 9343 9345) the Hoare annotation is: true [2022-12-14 13:23:37,434 INFO L899 garLoopResultBuilder]: For program point trace_hardirqs_offEXIT(lines 9343 9345) no Hoare annotation was computed. [2022-12-14 13:23:37,434 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4547 4553) the Hoare annotation is: true [2022-12-14 13:23:37,434 INFO L899 garLoopResultBuilder]: For program point memstick_set_drvdataEXIT(lines 4547 4553) no Hoare annotation was computed. [2022-12-14 13:23:37,434 INFO L899 garLoopResultBuilder]: For program point __set_bitEXIT(lines 3946 3952) no Hoare annotation was computed. [2022-12-14 13:23:37,434 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3946 3952) the Hoare annotation is: true [2022-12-14 13:23:37,434 INFO L899 garLoopResultBuilder]: For program point __blk_end_requestEXIT(lines 9152 9154) no Hoare annotation was computed. [2022-12-14 13:23:37,434 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9152 9154) the Hoare annotation is: true [2022-12-14 13:23:37,434 INFO L899 garLoopResultBuilder]: For program point sg_miter_stopEXIT(lines 9333 9335) no Hoare annotation was computed. [2022-12-14 13:23:37,434 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9333 9335) the Hoare annotation is: true [2022-12-14 13:23:37,434 INFO L899 garLoopResultBuilder]: For program point L7551(lines 7551 7556) no Hoare annotation was computed. [2022-12-14 13:23:37,434 INFO L899 garLoopResultBuilder]: For program point L7552-1(line 7552) no Hoare annotation was computed. [2022-12-14 13:23:37,434 INFO L899 garLoopResultBuilder]: For program point call_and_disable_work_1FINAL(lines 7542 7571) no Hoare annotation was computed. [2022-12-14 13:23:37,434 INFO L902 garLoopResultBuilder]: At program point L7552(line 7552) the Hoare annotation is: true [2022-12-14 13:23:37,434 INFO L902 garLoopResultBuilder]: At program point L7546(line 7546) the Hoare annotation is: true [2022-12-14 13:23:37,434 INFO L899 garLoopResultBuilder]: For program point call_and_disable_work_1EXIT(lines 7542 7571) no Hoare annotation was computed. [2022-12-14 13:23:37,434 INFO L899 garLoopResultBuilder]: For program point L7545(lines 7545 7550) no Hoare annotation was computed. [2022-12-14 13:23:37,434 INFO L899 garLoopResultBuilder]: For program point L7546-1(line 7546) no Hoare annotation was computed. [2022-12-14 13:23:37,434 INFO L899 garLoopResultBuilder]: For program point L7563(lines 7563 7568) no Hoare annotation was computed. [2022-12-14 13:23:37,435 INFO L899 garLoopResultBuilder]: For program point L7564-1(line 7564) no Hoare annotation was computed. [2022-12-14 13:23:37,435 INFO L902 garLoopResultBuilder]: At program point L7564(line 7564) the Hoare annotation is: true [2022-12-14 13:23:37,435 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7542 7571) the Hoare annotation is: true [2022-12-14 13:23:37,435 INFO L902 garLoopResultBuilder]: At program point L7558(line 7558) the Hoare annotation is: true [2022-12-14 13:23:37,435 INFO L899 garLoopResultBuilder]: For program point L7557(lines 7557 7562) no Hoare annotation was computed. [2022-12-14 13:23:37,435 INFO L899 garLoopResultBuilder]: For program point L7558-1(line 7558) no Hoare annotation was computed. [2022-12-14 13:23:37,435 INFO L899 garLoopResultBuilder]: For program point msb_invalidate_reg_windowEXIT(lines 4787 4797) no Hoare annotation was computed. [2022-12-14 13:23:37,435 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4787 4797) the Hoare annotation is: true [2022-12-14 13:23:37,435 INFO L899 garLoopResultBuilder]: For program point L6972-1(lines 6972 6984) no Hoare annotation was computed. [2022-12-14 13:23:37,435 INFO L899 garLoopResultBuilder]: For program point L6972(lines 6972 6984) no Hoare annotation was computed. [2022-12-14 13:23:37,435 INFO L899 garLoopResultBuilder]: For program point L6642(line 6642) no Hoare annotation was computed. [2022-12-14 13:23:37,435 INFO L902 garLoopResultBuilder]: At program point L6923(lines 6915 7012) the Hoare annotation is: true [2022-12-14 13:23:37,435 INFO L902 garLoopResultBuilder]: At program point msb_do_write_request_returnLabel#1(lines 6810 6861) the Hoare annotation is: true [2022-12-14 13:23:37,435 INFO L899 garLoopResultBuilder]: For program point L6659(lines 6659 6662) no Hoare annotation was computed. [2022-12-14 13:23:37,435 INFO L899 garLoopResultBuilder]: For program point L6874(lines 6874 6877) no Hoare annotation was computed. [2022-12-14 13:23:37,435 INFO L899 garLoopResultBuilder]: For program point L6940(line 6940) no Hoare annotation was computed. [2022-12-14 13:23:37,435 INFO L899 garLoopResultBuilder]: For program point L6973-1(line 6973) no Hoare annotation was computed. [2022-12-14 13:23:37,435 INFO L902 garLoopResultBuilder]: At program point L6973(line 6973) the Hoare annotation is: true [2022-12-14 13:23:37,435 INFO L899 garLoopResultBuilder]: For program point L6841-1(line 6841) no Hoare annotation was computed. [2022-12-14 13:23:37,436 INFO L902 garLoopResultBuilder]: At program point L6841(line 6841) the Hoare annotation is: true [2022-12-14 13:23:37,436 INFO L899 garLoopResultBuilder]: For program point L6643-1(line 6643) no Hoare annotation was computed. [2022-12-14 13:23:37,436 INFO L902 garLoopResultBuilder]: At program point L6643(line 6643) the Hoare annotation is: true [2022-12-14 13:23:37,436 INFO L902 garLoopResultBuilder]: At program point L6990(line 6990) the Hoare annotation is: true [2022-12-14 13:23:37,436 INFO L899 garLoopResultBuilder]: For program point L6924(line 6924) no Hoare annotation was computed. [2022-12-14 13:23:37,436 INFO L899 garLoopResultBuilder]: For program point L6990-1(line 6990) no Hoare annotation was computed. [2022-12-14 13:23:37,436 INFO L899 garLoopResultBuilder]: For program point L6842(lines 6842 6845) no Hoare annotation was computed. [2022-12-14 13:23:37,436 INFO L902 garLoopResultBuilder]: At program point L6644-1(line 6644) the Hoare annotation is: true [2022-12-14 13:23:37,436 INFO L902 garLoopResultBuilder]: At program point L6644(line 6644) the Hoare annotation is: true [2022-12-14 13:23:37,436 INFO L899 garLoopResultBuilder]: For program point L6925-1(line 6925) no Hoare annotation was computed. [2022-12-14 13:23:37,436 INFO L902 garLoopResultBuilder]: At program point L6925(line 6925) the Hoare annotation is: true [2022-12-14 13:23:37,436 INFO L902 garLoopResultBuilder]: At program point L6826-1(lines 6826 6829) the Hoare annotation is: true [2022-12-14 13:23:37,436 INFO L899 garLoopResultBuilder]: For program point L6926(lines 6926 6932) no Hoare annotation was computed. [2022-12-14 13:23:37,436 INFO L899 garLoopResultBuilder]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2022-12-14 13:23:37,436 INFO L902 garLoopResultBuilder]: At program point L6663(line 6663) the Hoare annotation is: true [2022-12-14 13:23:37,436 INFO L902 garLoopResultBuilder]: At program point L6928-1(line 6928) the Hoare annotation is: true [2022-12-14 13:23:37,436 INFO L902 garLoopResultBuilder]: At program point L6928(line 6928) the Hoare annotation is: true [2022-12-14 13:23:37,436 INFO L899 garLoopResultBuilder]: For program point L6830(line 6830) no Hoare annotation was computed. [2022-12-14 13:23:37,437 INFO L899 garLoopResultBuilder]: For program point L6929(line 6929) no Hoare annotation was computed. [2022-12-14 13:23:37,437 INFO L902 garLoopResultBuilder]: At program point $Ultimate##59(lines 6855 6858) the Hoare annotation is: true [2022-12-14 13:23:37,437 INFO L899 garLoopResultBuilder]: For program point L6946(line 6946) no Hoare annotation was computed. [2022-12-14 13:23:37,437 INFO L899 garLoopResultBuilder]: For program point L6963(lines 6963 6969) no Hoare annotation was computed. [2022-12-14 13:23:37,437 INFO L899 garLoopResultBuilder]: For program point L6831(lines 6831 6834) no Hoare annotation was computed. [2022-12-14 13:23:37,437 INFO L902 garLoopResultBuilder]: At program point L6963-2(lines 6963 6969) the Hoare annotation is: true [2022-12-14 13:23:37,437 INFO L902 garLoopResultBuilder]: At program point L6947(lines 6947 6950) the Hoare annotation is: true [2022-12-14 13:23:37,437 INFO L899 garLoopResultBuilder]: For program point L6964-1(line 6964) no Hoare annotation was computed. [2022-12-14 13:23:37,437 INFO L902 garLoopResultBuilder]: At program point L6964(line 6964) the Hoare annotation is: true [2022-12-14 13:23:37,437 INFO L902 garLoopResultBuilder]: At program point $Ultimate##39(lines 6887 6890) the Hoare annotation is: true [2022-12-14 13:23:37,437 INFO L899 garLoopResultBuilder]: For program point L6634(lines 6634 6664) no Hoare annotation was computed. [2022-12-14 13:23:37,437 INFO L902 garLoopResultBuilder]: At program point $Ultimate##30(lines 6652 6656) the Hoare annotation is: true [2022-12-14 13:23:37,437 INFO L899 garLoopResultBuilder]: For program point L6634-1(lines 6634 6664) no Hoare annotation was computed. [2022-12-14 13:23:37,437 INFO L899 garLoopResultBuilder]: For program point L6635-1(line 6635) no Hoare annotation was computed. [2022-12-14 13:23:37,437 INFO L902 garLoopResultBuilder]: At program point L6635(line 6635) the Hoare annotation is: true [2022-12-14 13:23:37,438 INFO L902 garLoopResultBuilder]: At program point msb_do_read_request_returnLabel#1(lines 6862 6893) the Hoare annotation is: true [2022-12-14 13:23:37,438 INFO L902 garLoopResultBuilder]: At program point L6652-1(lines 6652 6656) the Hoare annotation is: true [2022-12-14 13:23:37,438 INFO L902 garLoopResultBuilder]: At program point L6933-2(lines 6933 6945) the Hoare annotation is: true [2022-12-14 13:23:37,438 INFO L899 garLoopResultBuilder]: For program point L6933(lines 6933 6945) no Hoare annotation was computed. [2022-12-14 13:23:37,438 INFO L899 garLoopResultBuilder]: For program point L6636(lines 6636 6649) no Hoare annotation was computed. [2022-12-14 13:23:37,438 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6894 7013) the Hoare annotation is: true [2022-12-14 13:23:37,438 INFO L902 garLoopResultBuilder]: At program point L6934(line 6934) the Hoare annotation is: true [2022-12-14 13:23:37,438 INFO L899 garLoopResultBuilder]: For program point L6967-1(line 6967) no Hoare annotation was computed. [2022-12-14 13:23:37,438 INFO L902 garLoopResultBuilder]: At program point L6967(line 6967) the Hoare annotation is: true [2022-12-14 13:23:37,438 INFO L899 garLoopResultBuilder]: For program point L6934-1(line 6934) no Hoare annotation was computed. [2022-12-14 13:23:37,438 INFO L902 garLoopResultBuilder]: At program point L6637-2(lines 6637 6641) the Hoare annotation is: true [2022-12-14 13:23:37,438 INFO L899 garLoopResultBuilder]: For program point L6935(lines 6935 6943) no Hoare annotation was computed. [2022-12-14 13:23:37,438 INFO L899 garLoopResultBuilder]: For program point L6985-3(lines 6985 7001) no Hoare annotation was computed. [2022-12-14 13:23:37,438 INFO L899 garLoopResultBuilder]: For program point L6985-2(lines 6985 7001) no Hoare annotation was computed. [2022-12-14 13:23:37,438 INFO L902 garLoopResultBuilder]: At program point L6936-2(lines 6936 6939) the Hoare annotation is: true [2022-12-14 13:23:37,438 INFO L902 garLoopResultBuilder]: At program point L7002-1(lines 7002 7008) the Hoare annotation is: true [2022-12-14 13:23:37,438 INFO L899 garLoopResultBuilder]: For program point L6821-2(lines 6821 6840) no Hoare annotation was computed. [2022-12-14 13:23:37,438 INFO L899 garLoopResultBuilder]: For program point L6970(line 6970) no Hoare annotation was computed. [2022-12-14 13:23:37,439 INFO L899 garLoopResultBuilder]: For program point L6822(lines 6822 6825) no Hoare annotation was computed. [2022-12-14 13:23:37,439 INFO L899 garLoopResultBuilder]: For program point msb_io_workFINAL(lines 6894 7013) no Hoare annotation was computed. [2022-12-14 13:23:37,439 INFO L899 garLoopResultBuilder]: For program point L6822-1(lines 6821 6839) no Hoare annotation was computed. [2022-12-14 13:23:37,439 INFO L899 garLoopResultBuilder]: For program point L6657(lines 6657 6658) no Hoare annotation was computed. [2022-12-14 13:23:37,439 INFO L899 garLoopResultBuilder]: For program point L6971-1(line 6971) no Hoare annotation was computed. [2022-12-14 13:23:37,439 INFO L902 garLoopResultBuilder]: At program point L6971(line 6971) the Hoare annotation is: true [2022-12-14 13:23:37,439 INFO L899 garLoopResultBuilder]: For program point msb_io_workEXIT(lines 6894 7013) no Hoare annotation was computed. [2022-12-14 13:23:37,439 INFO L902 garLoopResultBuilder]: At program point msb_cache_read_returnLabel#1(lines 6623 6667) the Hoare annotation is: true [2022-12-14 13:23:37,439 INFO L902 garLoopResultBuilder]: At program point L6823(line 6823) the Hoare annotation is: true [2022-12-14 13:23:37,439 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4263 4269) no Hoare annotation was computed. [2022-12-14 13:23:37,439 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4263 4269) the Hoare annotation is: true [2022-12-14 13:23:37,439 INFO L899 garLoopResultBuilder]: For program point L5464(line 5464) no Hoare annotation was computed. [2022-12-14 13:23:37,439 INFO L899 garLoopResultBuilder]: For program point msb_set_overwrite_flagFINAL(lines 5443 5467) no Hoare annotation was computed. [2022-12-14 13:23:37,439 INFO L902 garLoopResultBuilder]: At program point L5459-2(lines 5459 5463) the Hoare annotation is: true [2022-12-14 13:23:37,439 INFO L899 garLoopResultBuilder]: For program point L5452-1(line 5452) no Hoare annotation was computed. [2022-12-14 13:23:37,439 INFO L899 garLoopResultBuilder]: For program point msb_set_overwrite_flagEXIT(lines 5443 5467) no Hoare annotation was computed. [2022-12-14 13:23:37,439 INFO L902 garLoopResultBuilder]: At program point L5452(line 5452) the Hoare annotation is: true [2022-12-14 13:23:37,439 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5443 5467) the Hoare annotation is: true [2022-12-14 13:23:37,439 INFO L899 garLoopResultBuilder]: For program point L5448(lines 5448 5451) no Hoare annotation was computed. [2022-12-14 13:23:37,439 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4514 4519) the Hoare annotation is: true [2022-12-14 13:23:37,440 INFO L899 garLoopResultBuilder]: For program point blk_rq_bytesEXIT(lines 4514 4519) no Hoare annotation was computed. [2022-12-14 13:23:37,440 INFO L899 garLoopResultBuilder]: For program point sg_init_tableEXIT(lines 9323 9325) no Hoare annotation was computed. [2022-12-14 13:23:37,440 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9323 9325) the Hoare annotation is: true [2022-12-14 13:23:37,440 INFO L902 garLoopResultBuilder]: At program point L7744(line 7744) the Hoare annotation is: true [2022-12-14 13:23:37,440 INFO L902 garLoopResultBuilder]: At program point L7740(line 7740) the Hoare annotation is: true [2022-12-14 13:23:37,440 INFO L902 garLoopResultBuilder]: At program point L7736(line 7736) the Hoare annotation is: true [2022-12-14 13:23:37,440 INFO L902 garLoopResultBuilder]: At program point L7732(line 7732) the Hoare annotation is: true [2022-12-14 13:23:37,440 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7728 7749) the Hoare annotation is: true [2022-12-14 13:23:37,440 INFO L899 garLoopResultBuilder]: For program point L7743(lines 7728 7749) no Hoare annotation was computed. [2022-12-14 13:23:37,440 INFO L899 garLoopResultBuilder]: For program point L7739(lines 7730 7748) no Hoare annotation was computed. [2022-12-14 13:23:37,440 INFO L899 garLoopResultBuilder]: For program point L7735(lines 7730 7748) no Hoare annotation was computed. [2022-12-14 13:23:37,440 INFO L899 garLoopResultBuilder]: For program point L7731-1(lines 7730 7748) no Hoare annotation was computed. [2022-12-14 13:23:37,440 INFO L899 garLoopResultBuilder]: For program point L7731(lines 7731 7734) no Hoare annotation was computed. [2022-12-14 13:23:37,440 INFO L899 garLoopResultBuilder]: For program point call_and_disable_all_1EXIT(lines 7728 7749) no Hoare annotation was computed. [2022-12-14 13:23:37,440 INFO L899 garLoopResultBuilder]: For program point L5498(lines 5498 5501) no Hoare annotation was computed. [2022-12-14 13:23:37,440 INFO L902 garLoopResultBuilder]: At program point L5519(line 5519) the Hoare annotation is: true [2022-12-14 13:23:37,440 INFO L899 garLoopResultBuilder]: For program point msb_erase_blockFINAL(lines 5491 5545) no Hoare annotation was computed. [2022-12-14 13:23:37,440 INFO L899 garLoopResultBuilder]: For program point L5519-1(line 5519) no Hoare annotation was computed. [2022-12-14 13:23:37,440 INFO L902 garLoopResultBuilder]: At program point L5515(line 5515) the Hoare annotation is: true [2022-12-14 13:23:37,440 INFO L899 garLoopResultBuilder]: For program point L5515-1(line 5515) no Hoare annotation was computed. [2022-12-14 13:23:37,441 INFO L899 garLoopResultBuilder]: For program point L4768-1(line 4768) no Hoare annotation was computed. [2022-12-14 13:23:37,441 INFO L902 garLoopResultBuilder]: At program point L4768(line 4768) the Hoare annotation is: true [2022-12-14 13:23:37,441 INFO L899 garLoopResultBuilder]: For program point L5532-1(lines 5497 5544) no Hoare annotation was computed. [2022-12-14 13:23:37,441 INFO L899 garLoopResultBuilder]: For program point L5520(lines 5520 5523) no Hoare annotation was computed. [2022-12-14 13:23:37,441 INFO L899 garLoopResultBuilder]: For program point L5516(lines 5516 5524) no Hoare annotation was computed. [2022-12-14 13:23:37,441 INFO L902 garLoopResultBuilder]: At program point L4777(line 4777) the Hoare annotation is: true [2022-12-14 13:23:37,441 INFO L902 garLoopResultBuilder]: At program point L4777-1(line 4777) the Hoare annotation is: true [2022-12-14 13:23:37,441 INFO L902 garLoopResultBuilder]: At program point msb_mark_block_unused_returnLabel#1(lines 4761 4786) the Hoare annotation is: true [2022-12-14 13:23:37,441 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5491 5545) the Hoare annotation is: true [2022-12-14 13:23:37,441 INFO L902 garLoopResultBuilder]: At program point L5542(line 5542) the Hoare annotation is: true [2022-12-14 13:23:37,441 INFO L902 garLoopResultBuilder]: At program point $Ultimate##13(lines 5532 5536) the Hoare annotation is: true [2022-12-14 13:23:37,441 INFO L902 garLoopResultBuilder]: At program point L4770(line 4770) the Hoare annotation is: true [2022-12-14 13:23:37,441 INFO L899 garLoopResultBuilder]: For program point L5509(line 5509) no Hoare annotation was computed. [2022-12-14 13:23:37,441 INFO L899 garLoopResultBuilder]: For program point L5542-1(line 5542) no Hoare annotation was computed. [2022-12-14 13:23:37,441 INFO L902 garLoopResultBuilder]: At program point $Ultimate##11(lines 5527 5530) the Hoare annotation is: true [2022-12-14 13:23:37,441 INFO L902 garLoopResultBuilder]: At program point L5534(line 5534) the Hoare annotation is: true [2022-12-14 13:23:37,441 INFO L899 garLoopResultBuilder]: For program point L4770-1(line 4770) no Hoare annotation was computed. [2022-12-14 13:23:37,441 INFO L902 garLoopResultBuilder]: At program point ldv_33532(lines 5497 5544) the Hoare annotation is: true [2022-12-14 13:23:37,441 INFO L899 garLoopResultBuilder]: For program point L5534-1(line 5534) no Hoare annotation was computed. [2022-12-14 13:23:37,441 INFO L899 garLoopResultBuilder]: For program point msb_erase_blockEXIT(lines 5491 5545) no Hoare annotation was computed. [2022-12-14 13:23:37,442 INFO L899 garLoopResultBuilder]: For program point L4771(lines 4771 4776) no Hoare annotation was computed. [2022-12-14 13:23:37,442 INFO L895 garLoopResultBuilder]: At program point L8254(lines 8250 8257) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,442 INFO L895 garLoopResultBuilder]: At program point L7069-1(line 7069) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= 2 ~ldv_mutex_msb_disk_lock~0) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,442 INFO L895 garLoopResultBuilder]: At program point L7069(line 7069) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= 2 ~ldv_mutex_msb_disk_lock~0) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,442 INFO L895 garLoopResultBuilder]: At program point L8246(lines 8242 8249) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= 2 ~ldv_mutex_msb_disk_lock~0) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,442 INFO L899 garLoopResultBuilder]: For program point L7061-1(lines 7061 7074) no Hoare annotation was computed. [2022-12-14 13:23:37,442 INFO L899 garLoopResultBuilder]: For program point L7061(lines 7061 7074) no Hoare annotation was computed. [2022-12-14 13:23:37,442 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7051 7078) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,442 INFO L899 garLoopResultBuilder]: For program point msb_disk_releaseEXIT(lines 7051 7078) no Hoare annotation was computed. [2022-12-14 13:23:37,442 INFO L899 garLoopResultBuilder]: For program point L7066(lines 7066 7072) no Hoare annotation was computed. [2022-12-14 13:23:37,442 INFO L899 garLoopResultBuilder]: For program point L7068-1(line 7068) no Hoare annotation was computed. [2022-12-14 13:23:37,442 INFO L895 garLoopResultBuilder]: At program point L7068(line 7068) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= 2 ~ldv_mutex_msb_disk_lock~0) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,442 INFO L895 garLoopResultBuilder]: At program point L8253-1(line 8253) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,442 INFO L895 garLoopResultBuilder]: At program point L8253(line 8253) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= 2 ~ldv_mutex_msb_disk_lock~0) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,442 INFO L895 garLoopResultBuilder]: At program point L8245-1(line 8245) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= 2 ~ldv_mutex_msb_disk_lock~0) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,442 INFO L895 garLoopResultBuilder]: At program point L8245(line 8245) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_msb_disk_lock~0)| 1)) (= ~ldv_mutex_msb_disk_lock~0 1) (not (= ~ldv_mutex_lock_of_memstick_host~0 1))) [2022-12-14 13:23:37,443 INFO L899 garLoopResultBuilder]: For program point L4756-1(line 4756) no Hoare annotation was computed. [2022-12-14 13:23:37,443 INFO L899 garLoopResultBuilder]: For program point msb_mark_block_usedEXIT(lines 4735 4760) no Hoare annotation was computed. [2022-12-14 13:23:37,443 INFO L902 garLoopResultBuilder]: At program point L4756(line 4756) the Hoare annotation is: true [2022-12-14 13:23:37,443 INFO L902 garLoopResultBuilder]: At program point L4751(line 4751) the Hoare annotation is: true [2022-12-14 13:23:37,443 INFO L899 garLoopResultBuilder]: For program point msb_mark_block_usedFINAL(lines 4735 4760) no Hoare annotation was computed. [2022-12-14 13:23:37,443 INFO L899 garLoopResultBuilder]: For program point L4751-1(line 4751) no Hoare annotation was computed. [2022-12-14 13:23:37,443 INFO L899 garLoopResultBuilder]: For program point L4752(lines 4752 4755) no Hoare annotation was computed. [2022-12-14 13:23:37,443 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4735 4760) the Hoare annotation is: true [2022-12-14 13:23:37,443 INFO L899 garLoopResultBuilder]: For program point L4744-1(line 4744) no Hoare annotation was computed. [2022-12-14 13:23:37,443 INFO L902 garLoopResultBuilder]: At program point L4742(line 4742) the Hoare annotation is: true [2022-12-14 13:23:37,443 INFO L899 garLoopResultBuilder]: For program point L4745(lines 4745 4750) no Hoare annotation was computed. [2022-12-14 13:23:37,443 INFO L902 garLoopResultBuilder]: At program point L4744(line 4744) the Hoare annotation is: true [2022-12-14 13:23:37,443 INFO L899 garLoopResultBuilder]: For program point L4742-1(line 4742) no Hoare annotation was computed. [2022-12-14 13:23:37,443 INFO L899 garLoopResultBuilder]: For program point memstick_get_drvdataEXIT(lines 4539 4546) no Hoare annotation was computed. [2022-12-14 13:23:37,443 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4539 4546) the Hoare annotation is: true [2022-12-14 13:23:37,443 INFO L899 garLoopResultBuilder]: For program point msb_cache_discardFINAL(lines 6441 6457) no Hoare annotation was computed. [2022-12-14 13:23:37,443 INFO L902 garLoopResultBuilder]: At program point L8211-1(line 8211) the Hoare annotation is: true [2022-12-14 13:23:37,443 INFO L902 garLoopResultBuilder]: At program point L8211(line 8211) the Hoare annotation is: true [2022-12-14 13:23:37,443 INFO L899 garLoopResultBuilder]: For program point L8209-1(line 8209) no Hoare annotation was computed. [2022-12-14 13:23:37,444 INFO L902 garLoopResultBuilder]: At program point L8209(line 8209) the Hoare annotation is: true [2022-12-14 13:23:37,444 INFO L899 garLoopResultBuilder]: For program point L6444(lines 6444 6447) no Hoare annotation was computed. [2022-12-14 13:23:37,444 INFO L902 garLoopResultBuilder]: At program point L4010(line 4010) the Hoare annotation is: true [2022-12-14 13:23:37,444 INFO L899 garLoopResultBuilder]: For program point msb_cache_discardEXIT(lines 6441 6457) no Hoare annotation was computed. [2022-12-14 13:23:37,444 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6441 6457) the Hoare annotation is: true [2022-12-14 13:23:37,444 INFO L902 garLoopResultBuilder]: At program point L4010-1(line 4010) the Hoare annotation is: true [2022-12-14 13:23:37,444 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 9355 9357) no Hoare annotation was computed. [2022-12-14 13:23:37,444 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9355 9357) the Hoare annotation is: true [2022-12-14 13:23:37,444 INFO L902 garLoopResultBuilder]: At program point L7230(line 7230) the Hoare annotation is: true [2022-12-14 13:23:37,444 INFO L899 garLoopResultBuilder]: For program point L7228-1(line 7228) no Hoare annotation was computed. [2022-12-14 13:23:37,444 INFO L902 garLoopResultBuilder]: At program point L7228(line 7228) the Hoare annotation is: true [2022-12-14 13:23:37,444 INFO L899 garLoopResultBuilder]: For program point L7230-1(line 7230) no Hoare annotation was computed. [2022-12-14 13:23:37,444 INFO L899 garLoopResultBuilder]: For program point L7224-1(line 7224) no Hoare annotation was computed. [2022-12-14 13:23:37,444 INFO L902 garLoopResultBuilder]: At program point L7224(line 7224) the Hoare annotation is: true [2022-12-14 13:23:37,444 INFO L902 garLoopResultBuilder]: At program point L7218(line 7218) the Hoare annotation is: true [2022-12-14 13:23:37,444 INFO L902 garLoopResultBuilder]: At program point L7220(line 7220) the Hoare annotation is: true [2022-12-14 13:23:37,444 INFO L902 garLoopResultBuilder]: At program point L7216(line 7216) the Hoare annotation is: true [2022-12-14 13:23:37,445 INFO L899 garLoopResultBuilder]: For program point L7218-1(line 7218) no Hoare annotation was computed. [2022-12-14 13:23:37,445 INFO L902 garLoopResultBuilder]: At program point L7210(line 7210) the Hoare annotation is: true [2022-12-14 13:23:37,445 INFO L902 garLoopResultBuilder]: At program point L7212-2(lines 7212 7215) the Hoare annotation is: true [2022-12-14 13:23:37,445 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7202 7234) the Hoare annotation is: true [2022-12-14 13:23:37,445 INFO L899 garLoopResultBuilder]: For program point L7210-1(line 7210) no Hoare annotation was computed. [2022-12-14 13:23:37,445 INFO L899 garLoopResultBuilder]: For program point L7231-1(line 7231) no Hoare annotation was computed. [2022-12-14 13:23:37,445 INFO L902 garLoopResultBuilder]: At program point L7231(line 7231) the Hoare annotation is: true [2022-12-14 13:23:37,445 INFO L899 garLoopResultBuilder]: For program point L7227-1(line 7227) no Hoare annotation was computed. [2022-12-14 13:23:37,445 INFO L902 garLoopResultBuilder]: At program point L7227(line 7227) the Hoare annotation is: true [2022-12-14 13:23:37,445 INFO L899 garLoopResultBuilder]: For program point L7229-1(line 7229) no Hoare annotation was computed. [2022-12-14 13:23:37,445 INFO L902 garLoopResultBuilder]: At program point L7229(line 7229) the Hoare annotation is: true [2022-12-14 13:23:37,445 INFO L899 garLoopResultBuilder]: For program point msb_startFINAL(lines 7202 7234) no Hoare annotation was computed. [2022-12-14 13:23:37,445 INFO L899 garLoopResultBuilder]: For program point L7217(line 7217) no Hoare annotation was computed. [2022-12-14 13:23:37,445 INFO L899 garLoopResultBuilder]: For program point L7219-2(lines 7219 7223) no Hoare annotation was computed. [2022-12-14 13:23:37,445 INFO L899 garLoopResultBuilder]: For program point msb_startEXIT(lines 7202 7234) no Hoare annotation was computed. [2022-12-14 13:23:37,445 INFO L899 garLoopResultBuilder]: For program point msecs_to_jiffiesEXIT(lines 4272 4279) no Hoare annotation was computed. [2022-12-14 13:23:37,445 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4272 4279) the Hoare annotation is: true [2022-12-14 13:23:37,445 INFO L899 garLoopResultBuilder]: For program point msb_data_clearEXIT(lines 7040 7050) no Hoare annotation was computed. [2022-12-14 13:23:37,445 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7040 7050) the Hoare annotation is: true [2022-12-14 13:23:37,445 INFO L902 garLoopResultBuilder]: At program point L7046(line 7046) the Hoare annotation is: true [2022-12-14 13:23:37,446 INFO L899 garLoopResultBuilder]: For program point L7043-1(line 7043) no Hoare annotation was computed. [2022-12-14 13:23:37,446 INFO L902 garLoopResultBuilder]: At program point L7043(line 7043) the Hoare annotation is: true [2022-12-14 13:23:37,446 INFO L899 garLoopResultBuilder]: For program point L7044-1(line 7044) no Hoare annotation was computed. [2022-12-14 13:23:37,446 INFO L902 garLoopResultBuilder]: At program point L7044(line 7044) the Hoare annotation is: true [2022-12-14 13:23:37,446 INFO L899 garLoopResultBuilder]: For program point L7045-1(line 7045) no Hoare annotation was computed. [2022-12-14 13:23:37,446 INFO L902 garLoopResultBuilder]: At program point L7045(line 7045) the Hoare annotation is: true [2022-12-14 13:23:37,446 INFO L899 garLoopResultBuilder]: For program point L7046-1(line 7046) no Hoare annotation was computed. [2022-12-14 13:23:37,446 INFO L899 garLoopResultBuilder]: For program point L4336-1(line 4336) no Hoare annotation was computed. [2022-12-14 13:23:37,446 INFO L902 garLoopResultBuilder]: At program point L4336(line 4336) the Hoare annotation is: true [2022-12-14 13:23:37,446 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4332 4339) the Hoare annotation is: true [2022-12-14 13:23:37,446 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 4332 4339) no Hoare annotation was computed. [2022-12-14 13:23:37,446 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9294 9296) the Hoare annotation is: true [2022-12-14 13:23:37,446 INFO L899 garLoopResultBuilder]: For program point put_diskEXIT(lines 9294 9296) no Hoare annotation was computed. [2022-12-14 13:23:37,446 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9302 9304) the Hoare annotation is: true [2022-12-14 13:23:37,446 INFO L899 garLoopResultBuilder]: For program point queue_work_onEXIT(lines 9302 9304) no Hoare annotation was computed. [2022-12-14 13:23:37,446 INFO L902 garLoopResultBuilder]: At program point L4320-1(line 4320) the Hoare annotation is: true [2022-12-14 13:23:37,446 INFO L902 garLoopResultBuilder]: At program point L4320(line 4320) the Hoare annotation is: true [2022-12-14 13:23:37,446 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4323 4330) the Hoare annotation is: true [2022-12-14 13:23:37,446 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 4323 4330) no Hoare annotation was computed. [2022-12-14 13:23:37,446 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9251 9253) the Hoare annotation is: true [2022-12-14 13:23:37,446 INFO L899 garLoopResultBuilder]: For program point idr_removeEXIT(lines 9251 9253) no Hoare annotation was computed. [2022-12-14 13:23:37,447 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3978 3983) the Hoare annotation is: true [2022-12-14 13:23:37,447 INFO L899 garLoopResultBuilder]: For program point __fswab16EXIT(lines 3978 3983) no Hoare annotation was computed. [2022-12-14 13:23:37,447 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 9169 9171) no Hoare annotation was computed. [2022-12-14 13:23:37,447 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9169 9171) the Hoare annotation is: true [2022-12-14 13:23:37,447 INFO L899 garLoopResultBuilder]: For program point L6142(lines 6142 6145) no Hoare annotation was computed. [2022-12-14 13:23:37,447 INFO L899 garLoopResultBuilder]: For program point L6171(lines 6171 6174) no Hoare annotation was computed. [2022-12-14 13:23:37,447 INFO L899 garLoopResultBuilder]: For program point msb_read_bad_block_tableFINAL(lines 6109 6226) no Hoare annotation was computed. [2022-12-14 13:23:37,447 INFO L902 garLoopResultBuilder]: At program point $Ultimate##32(lines 6218 6221) the Hoare annotation is: true [2022-12-14 13:23:37,447 INFO L902 garLoopResultBuilder]: At program point L6155-2(lines 6155 6159) the Hoare annotation is: true [2022-12-14 13:23:37,447 INFO L902 garLoopResultBuilder]: At program point L6201(line 6201) the Hoare annotation is: true [2022-12-14 13:23:37,447 INFO L899 garLoopResultBuilder]: For program point L6201-1(line 6201) no Hoare annotation was computed. [2022-12-14 13:23:37,447 INFO L902 garLoopResultBuilder]: At program point L6222(lines 6128 6225) the Hoare annotation is: true [2022-12-14 13:23:37,447 INFO L899 garLoopResultBuilder]: For program point L6193(lines 6193 6200) no Hoare annotation was computed. [2022-12-14 13:23:37,447 INFO L899 garLoopResultBuilder]: For program point L6160(line 6160) no Hoare annotation was computed. [2022-12-14 13:23:37,447 INFO L902 garLoopResultBuilder]: At program point L6214(lines 6128 6225) the Hoare annotation is: true [2022-12-14 13:23:37,447 INFO L899 garLoopResultBuilder]: For program point L6148(lines 6148 6151) no Hoare annotation was computed. [2022-12-14 13:23:37,447 INFO L899 garLoopResultBuilder]: For program point L6177(lines 6177 6181) no Hoare annotation was computed. [2022-12-14 13:23:37,447 INFO L902 garLoopResultBuilder]: At program point L6210-2(lines 6210 6213) the Hoare annotation is: true [2022-12-14 13:23:37,447 INFO L899 garLoopResultBuilder]: For program point L6202(lines 6202 6209) no Hoare annotation was computed. [2022-12-14 13:23:37,447 INFO L899 garLoopResultBuilder]: For program point L6169(lines 6169 6170) no Hoare annotation was computed. [2022-12-14 13:23:37,448 INFO L902 garLoopResultBuilder]: At program point L6136(lines 6133 6138) the Hoare annotation is: true [2022-12-14 13:23:37,448 INFO L899 garLoopResultBuilder]: For program point L6132-1(line 6132) no Hoare annotation was computed. [2022-12-14 13:23:37,448 INFO L902 garLoopResultBuilder]: At program point L6132(line 6132) the Hoare annotation is: true [2022-12-14 13:23:37,448 INFO L899 garLoopResultBuilder]: For program point L6223(line 6223) no Hoare annotation was computed. [2022-12-14 13:23:37,448 INFO L902 garLoopResultBuilder]: At program point $Ultimate##17(lines 6183 6186) the Hoare annotation is: true [2022-12-14 13:23:37,448 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6109 6226) the Hoare annotation is: true [2022-12-14 13:23:37,448 INFO L902 garLoopResultBuilder]: At program point ldv_33660(lines 6128 6225) the Hoare annotation is: true [2022-12-14 13:23:37,448 INFO L899 garLoopResultBuilder]: For program point msb_read_bad_block_tableEXIT(lines 6109 6226) no Hoare annotation was computed. [2022-12-14 13:23:37,448 INFO L902 garLoopResultBuilder]: At program point L6166(line 6166) the Hoare annotation is: true [2022-12-14 13:23:37,448 INFO L899 garLoopResultBuilder]: For program point L6162(lines 6162 6165) no Hoare annotation was computed. [2022-12-14 13:23:37,448 INFO L899 garLoopResultBuilder]: For program point L6133(lines 6133 6139) no Hoare annotation was computed. [2022-12-14 13:23:37,448 INFO L902 garLoopResultBuilder]: At program point L6191(line 6191) the Hoare annotation is: true [2022-12-14 13:23:37,448 INFO L899 garLoopResultBuilder]: For program point L6191-1(line 6191) no Hoare annotation was computed. [2022-12-14 13:23:37,448 INFO L902 garLoopResultBuilder]: At program point L6187(lines 6128 6225) the Hoare annotation is: true [2022-12-14 13:23:37,448 INFO L899 garLoopResultBuilder]: For program point L5882(lines 5882 5894) no Hoare annotation was computed. [2022-12-14 13:23:37,448 INFO L902 garLoopResultBuilder]: At program point msb_get_free_block_returnLabel#1(lines 5839 5898) the Hoare annotation is: true [2022-12-14 13:23:37,448 INFO L902 garLoopResultBuilder]: At program point L5915-2(lines 5915 5918) the Hoare annotation is: true [2022-12-14 13:23:37,448 INFO L899 garLoopResultBuilder]: For program point msb_update_blockEXIT(lines 5899 5969) no Hoare annotation was computed. [2022-12-14 13:23:37,448 INFO L899 garLoopResultBuilder]: For program point L5850(lines 5850 5856) no Hoare annotation was computed. [2022-12-14 13:23:37,448 INFO L902 garLoopResultBuilder]: At program point L5751(line 5751) the Hoare annotation is: true [2022-12-14 13:23:37,449 INFO L899 garLoopResultBuilder]: For program point L5751-1(line 5751) no Hoare annotation was computed. [2022-12-14 13:23:37,449 INFO L899 garLoopResultBuilder]: For program point L5768-2(lines 5768 5772) no Hoare annotation was computed. [2022-12-14 13:23:37,449 INFO L902 garLoopResultBuilder]: At program point L5801(line 5801) the Hoare annotation is: true [2022-12-14 13:23:37,449 INFO L899 garLoopResultBuilder]: For program point L5801-1(line 5801) no Hoare annotation was computed. [2022-12-14 13:23:37,449 INFO L899 garLoopResultBuilder]: For program point L5950(line 5950) no Hoare annotation was computed. [2022-12-14 13:23:37,449 INFO L899 garLoopResultBuilder]: For program point L5818(lines 5818 5826) no Hoare annotation was computed. [2022-12-14 13:23:37,449 INFO L902 garLoopResultBuilder]: At program point L5785(lines 5749 5837) the Hoare annotation is: true [2022-12-14 13:23:37,449 INFO L899 garLoopResultBuilder]: For program point L5752(lines 5752 5758) no Hoare annotation was computed. [2022-12-14 13:23:37,449 INFO L899 garLoopResultBuilder]: For program point msb_update_blockFINAL(lines 5899 5969) no Hoare annotation was computed. [2022-12-14 13:23:37,449 INFO L899 garLoopResultBuilder]: For program point L5802(lines 5802 5813) no Hoare annotation was computed. [2022-12-14 13:23:37,449 INFO L899 garLoopResultBuilder]: For program point L5802-1(lines 5749 5837) no Hoare annotation was computed. [2022-12-14 13:23:37,449 INFO L899 garLoopResultBuilder]: For program point L5786(lines 5786 5789) no Hoare annotation was computed. [2022-12-14 13:23:37,449 INFO L899 garLoopResultBuilder]: For program point L5803(lines 5803 5811) no Hoare annotation was computed. [2022-12-14 13:23:37,449 INFO L902 garLoopResultBuilder]: At program point L5869(lines 5869 5870) the Hoare annotation is: true [2022-12-14 13:23:37,449 INFO L899 garLoopResultBuilder]: For program point L5869-1(lines 5869 5870) no Hoare annotation was computed. [2022-12-14 13:23:37,449 INFO L899 garLoopResultBuilder]: For program point L5919(line 5919) no Hoare annotation was computed. [2022-12-14 13:23:37,449 INFO L899 garLoopResultBuilder]: For program point L5804-1(line 5804) no Hoare annotation was computed. [2022-12-14 13:23:37,449 INFO L902 garLoopResultBuilder]: At program point L5804(line 5804) the Hoare annotation is: true [2022-12-14 13:23:37,449 INFO L902 garLoopResultBuilder]: At program point $Ultimate##76(lines 5961 5966) the Hoare annotation is: true [2022-12-14 13:23:37,449 INFO L902 garLoopResultBuilder]: At program point $Ultimate##74(lines 5956 5959) the Hoare annotation is: true [2022-12-14 13:23:37,450 INFO L902 garLoopResultBuilder]: At program point L5887(line 5887) the Hoare annotation is: true [2022-12-14 13:23:37,450 INFO L899 garLoopResultBuilder]: For program point L5887-1(line 5887) no Hoare annotation was computed. [2022-12-14 13:23:37,450 INFO L902 garLoopResultBuilder]: At program point L5755(lines 5752 5757) the Hoare annotation is: true [2022-12-14 13:23:37,450 INFO L902 garLoopResultBuilder]: At program point L5821(line 5821) the Hoare annotation is: true [2022-12-14 13:23:37,450 INFO L899 garLoopResultBuilder]: For program point L5821-1(line 5821) no Hoare annotation was computed. [2022-12-14 13:23:37,450 INFO L899 garLoopResultBuilder]: For program point L5937(lines 5937 5941) no Hoare annotation was computed. [2022-12-14 13:23:37,450 INFO L902 garLoopResultBuilder]: At program point ldv_33624(lines 5907 5968) the Hoare annotation is: true [2022-12-14 13:23:37,450 INFO L899 garLoopResultBuilder]: For program point L5822(lines 5822 5825) no Hoare annotation was computed. [2022-12-14 13:23:37,450 INFO L899 garLoopResultBuilder]: For program point L5888(lines 5888 5893) no Hoare annotation was computed. [2022-12-14 13:23:37,450 INFO L902 garLoopResultBuilder]: At program point L5938(line 5938) the Hoare annotation is: true [2022-12-14 13:23:37,450 INFO L902 garLoopResultBuilder]: At program point L5806(line 5806) the Hoare annotation is: true [2022-12-14 13:23:37,450 INFO L902 garLoopResultBuilder]: At program point L5938-1(line 5938) the Hoare annotation is: true [2022-12-14 13:23:37,450 INFO L902 garLoopResultBuilder]: At program point L5773(line 5773) the Hoare annotation is: true [2022-12-14 13:23:37,450 INFO L899 garLoopResultBuilder]: For program point L5806-1(line 5806) no Hoare annotation was computed. [2022-12-14 13:23:37,450 INFO L899 garLoopResultBuilder]: For program point L5773-1(line 5773) no Hoare annotation was computed. [2022-12-14 13:23:37,450 INFO L899 garLoopResultBuilder]: For program point L5807(lines 5807 5810) no Hoare annotation was computed. [2022-12-14 13:23:37,450 INFO L902 garLoopResultBuilder]: At program point L5774(line 5774) the Hoare annotation is: true [2022-12-14 13:23:37,450 INFO L902 garLoopResultBuilder]: At program point L5873(lines 5847 5897) the Hoare annotation is: true [2022-12-14 13:23:37,450 INFO L899 garLoopResultBuilder]: For program point L5774-1(line 5774) no Hoare annotation was computed. [2022-12-14 13:23:37,450 INFO L902 garLoopResultBuilder]: At program point L5874(lines 5874 5877) the Hoare annotation is: true [2022-12-14 13:23:37,450 INFO L899 garLoopResultBuilder]: For program point L5775(lines 5775 5779) no Hoare annotation was computed. [2022-12-14 13:23:37,451 INFO L899 garLoopResultBuilder]: For program point L5808-1(line 5808) no Hoare annotation was computed. [2022-12-14 13:23:37,451 INFO L902 garLoopResultBuilder]: At program point L5808(line 5808) the Hoare annotation is: true [2022-12-14 13:23:37,451 INFO L899 garLoopResultBuilder]: For program point L5759(lines 5759 5762) no Hoare annotation was computed. [2022-12-14 13:23:37,451 INFO L899 garLoopResultBuilder]: For program point L5792-1(line 5792) no Hoare annotation was computed. [2022-12-14 13:23:37,451 INFO L902 garLoopResultBuilder]: At program point L5792(line 5792) the Hoare annotation is: true [2022-12-14 13:23:37,451 INFO L902 garLoopResultBuilder]: At program point L5925(line 5925) the Hoare annotation is: true [2022-12-14 13:23:37,451 INFO L899 garLoopResultBuilder]: For program point L5942(lines 5942 5945) no Hoare annotation was computed. [2022-12-14 13:23:37,451 INFO L899 garLoopResultBuilder]: For program point L5909-2(lines 5907 5968) no Hoare annotation was computed. [2022-12-14 13:23:37,451 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5899 5969) the Hoare annotation is: true [2022-12-14 13:23:37,451 INFO L899 garLoopResultBuilder]: For program point L5927(lines 5927 5931) no Hoare annotation was computed. [2022-12-14 13:23:37,451 INFO L899 garLoopResultBuilder]: For program point L5828-1(line 5828) no Hoare annotation was computed. [2022-12-14 13:23:37,451 INFO L902 garLoopResultBuilder]: At program point L5828(line 5828) the Hoare annotation is: true [2022-12-14 13:23:37,451 INFO L902 garLoopResultBuilder]: At program point L5895(line 5895) the Hoare annotation is: true [2022-12-14 13:23:37,451 INFO L899 garLoopResultBuilder]: For program point L5895-1(line 5895) no Hoare annotation was computed. [2022-12-14 13:23:37,451 INFO L899 garLoopResultBuilder]: For program point L5763(lines 5763 5767) no Hoare annotation was computed. [2022-12-14 13:23:37,451 INFO L899 garLoopResultBuilder]: For program point L5796-1(line 5796) no Hoare annotation was computed. [2022-12-14 13:23:37,451 INFO L899 garLoopResultBuilder]: For program point L5829(lines 5829 5832) no Hoare annotation was computed. [2022-12-14 13:23:37,451 INFO L902 garLoopResultBuilder]: At program point L5796(line 5796) the Hoare annotation is: true [2022-12-14 13:23:37,451 INFO L902 garLoopResultBuilder]: At program point msb_write_block_returnLabel#1(lines 5737 5838) the Hoare annotation is: true [2022-12-14 13:23:37,451 INFO L899 garLoopResultBuilder]: For program point L5780-2(lines 5780 5784) no Hoare annotation was computed. [2022-12-14 13:23:37,451 INFO L902 garLoopResultBuilder]: At program point L5863(lines 5863 5864) the Hoare annotation is: true [2022-12-14 13:23:37,452 INFO L899 garLoopResultBuilder]: For program point L5863-1(lines 5863 5864) no Hoare annotation was computed. [2022-12-14 13:23:37,452 INFO L902 garLoopResultBuilder]: At program point L5946-2(lines 5946 5949) the Hoare annotation is: true [2022-12-14 13:23:37,452 INFO L899 garLoopResultBuilder]: For program point L5914-1(lines 5914 5921) no Hoare annotation was computed. [2022-12-14 13:23:37,452 INFO L902 garLoopResultBuilder]: At program point msb_write_block_ldv_33600#1(lines 5749 5837) the Hoare annotation is: true [2022-12-14 13:23:37,452 INFO L902 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: true [2022-12-14 13:23:37,452 INFO L899 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2022-12-14 13:23:37,452 INFO L902 garLoopResultBuilder]: At program point msb_cache_init_returnLabel#1(lines 6458 6475) the Hoare annotation is: true [2022-12-14 13:23:37,452 INFO L902 garLoopResultBuilder]: At program point L6378(line 6378) the Hoare annotation is: true [2022-12-14 13:23:37,452 INFO L899 garLoopResultBuilder]: For program point L6312-1(line 6312) no Hoare annotation was computed. [2022-12-14 13:23:37,452 INFO L902 garLoopResultBuilder]: At program point L6312(line 6312) the Hoare annotation is: true [2022-12-14 13:23:37,452 INFO L902 garLoopResultBuilder]: At program point L6378-1(line 6378) the Hoare annotation is: true [2022-12-14 13:23:37,452 INFO L899 garLoopResultBuilder]: For program point L6246-5(lines 6246 6252) no Hoare annotation was computed. [2022-12-14 13:23:37,452 INFO L899 garLoopResultBuilder]: For program point L6379(line 6379) no Hoare annotation was computed. [2022-12-14 13:23:37,452 INFO L902 garLoopResultBuilder]: At program point L6247(line 6247) the Hoare annotation is: true [2022-12-14 13:23:37,452 INFO L899 garLoopResultBuilder]: For program point L6247-1(line 6247) no Hoare annotation was computed. [2022-12-14 13:23:37,452 INFO L899 garLoopResultBuilder]: For program point L6313(lines 6313 6320) no Hoare annotation was computed. [2022-12-14 13:23:37,452 INFO L902 garLoopResultBuilder]: At program point L6016-1(line 6016) the Hoare annotation is: true [2022-12-14 13:23:37,452 INFO L902 garLoopResultBuilder]: At program point L6016(line 6016) the Hoare annotation is: true [2022-12-14 13:23:37,452 INFO L902 garLoopResultBuilder]: At program point L5686(line 5686) the Hoare annotation is: true [2022-12-14 13:23:37,452 INFO L902 garLoopResultBuilder]: At program point msb_read_oob_returnLabel#1(lines 5671 5704) the Hoare annotation is: true [2022-12-14 13:23:37,453 INFO L899 garLoopResultBuilder]: For program point L5686-1(line 5686) no Hoare annotation was computed. [2022-12-14 13:23:37,453 INFO L899 garLoopResultBuilder]: For program point L6380-1(line 6380) no Hoare annotation was computed. [2022-12-14 13:23:37,453 INFO L902 garLoopResultBuilder]: At program point L6380(line 6380) the Hoare annotation is: true [2022-12-14 13:23:37,453 INFO L899 garLoopResultBuilder]: For program point L6248-1(line 6248) no Hoare annotation was computed. [2022-12-14 13:23:37,453 INFO L902 garLoopResultBuilder]: At program point L6248(line 6248) the Hoare annotation is: true [2022-12-14 13:23:37,453 INFO L902 garLoopResultBuilder]: At program point L6744(lines 6685 6808) the Hoare annotation is: true [2022-12-14 13:23:37,453 INFO L902 garLoopResultBuilder]: At program point L6414(line 6414) the Hoare annotation is: true [2022-12-14 13:23:37,453 INFO L899 garLoopResultBuilder]: For program point L6381(lines 6381 6386) no Hoare annotation was computed. [2022-12-14 13:23:37,453 INFO L899 garLoopResultBuilder]: For program point L6414-1(line 6414) no Hoare annotation was computed. [2022-12-14 13:23:37,453 INFO L902 garLoopResultBuilder]: At program point L6249(line 6249) the Hoare annotation is: true [2022-12-14 13:23:37,453 INFO L899 garLoopResultBuilder]: For program point L6249-1(line 6249) no Hoare annotation was computed. [2022-12-14 13:23:37,453 INFO L902 garLoopResultBuilder]: At program point L6745(lines 6745 6748) the Hoare annotation is: true [2022-12-14 13:23:37,453 INFO L899 garLoopResultBuilder]: For program point L6085(lines 6085 6088) no Hoare annotation was computed. [2022-12-14 13:23:37,453 INFO L899 garLoopResultBuilder]: For program point L6779(lines 6779 6782) no Hoare annotation was computed. [2022-12-14 13:23:37,453 INFO L899 garLoopResultBuilder]: For program point L6350(lines 6350 6359) no Hoare annotation was computed. [2022-12-14 13:23:37,453 INFO L899 garLoopResultBuilder]: For program point L6383-1(line 6383) no Hoare annotation was computed. [2022-12-14 13:23:37,453 INFO L902 garLoopResultBuilder]: At program point L6383(line 6383) the Hoare annotation is: true [2022-12-14 13:23:37,453 INFO L902 garLoopResultBuilder]: At program point L6416(lines 6289 6429) the Hoare annotation is: true [2022-12-14 13:23:37,453 INFO L899 garLoopResultBuilder]: For program point L5690(lines 5690 5694) no Hoare annotation was computed. [2022-12-14 13:23:37,453 INFO L902 garLoopResultBuilder]: At program point L6351-2(lines 6351 6355) the Hoare annotation is: true [2022-12-14 13:23:37,454 INFO L902 garLoopResultBuilder]: At program point L6054(line 6054) the Hoare annotation is: true [2022-12-14 13:23:37,454 INFO L899 garLoopResultBuilder]: For program point L5988-1(line 5988) no Hoare annotation was computed. [2022-12-14 13:23:37,454 INFO L902 garLoopResultBuilder]: At program point L5988(line 5988) the Hoare annotation is: true [2022-12-14 13:23:37,454 INFO L902 garLoopResultBuilder]: At program point L6418(lines 6289 6429) the Hoare annotation is: true [2022-12-14 13:23:37,454 INFO L899 garLoopResultBuilder]: For program point L6055(line 6055) no Hoare annotation was computed. [2022-12-14 13:23:37,454 INFO L899 garLoopResultBuilder]: For program point L6716(lines 6716 6723) no Hoare annotation was computed. [2022-12-14 13:23:37,454 INFO L902 garLoopResultBuilder]: At program point L6749(lines 6685 6808) the Hoare annotation is: true [2022-12-14 13:23:37,454 INFO L902 garLoopResultBuilder]: At program point L6419(lines 6419 6422) the Hoare annotation is: true [2022-12-14 13:23:37,454 INFO L902 garLoopResultBuilder]: At program point L5990(line 5990) the Hoare annotation is: true [2022-12-14 13:23:37,454 INFO L902 garLoopResultBuilder]: At program point L6089(lines 6030 6107) the Hoare annotation is: true [2022-12-14 13:23:37,454 INFO L899 garLoopResultBuilder]: For program point L6056(lines 6056 6063) no Hoare annotation was computed. [2022-12-14 13:23:37,454 INFO L899 garLoopResultBuilder]: For program point L5990-1(line 5990) no Hoare annotation was computed. [2022-12-14 13:23:37,454 INFO L899 garLoopResultBuilder]: For program point L6387(lines 6387 6395) no Hoare annotation was computed. [2022-12-14 13:23:37,454 INFO L899 garLoopResultBuilder]: For program point L6321-1(line 6321) no Hoare annotation was computed. [2022-12-14 13:23:37,454 INFO L902 garLoopResultBuilder]: At program point L6321(line 6321) the Hoare annotation is: true [2022-12-14 13:23:37,454 INFO L899 garLoopResultBuilder]: For program point L6784(lines 6784 6787) no Hoare annotation was computed. [2022-12-14 13:23:37,454 INFO L899 garLoopResultBuilder]: For program point L5992-1(line 5992) no Hoare annotation was computed. [2022-12-14 13:23:37,454 INFO L902 garLoopResultBuilder]: At program point L5992(line 5992) the Hoare annotation is: true [2022-12-14 13:23:37,454 INFO L902 garLoopResultBuilder]: At program point L6686(line 6686) the Hoare annotation is: true [2022-12-14 13:23:37,454 INFO L902 garLoopResultBuilder]: At program point L5695(line 5695) the Hoare annotation is: true [2022-12-14 13:23:37,454 INFO L899 garLoopResultBuilder]: For program point L5695-1(line 5695) no Hoare annotation was computed. [2022-12-14 13:23:37,455 INFO L899 garLoopResultBuilder]: For program point L6686-1(line 6686) no Hoare annotation was computed. [2022-12-14 13:23:37,455 INFO L902 garLoopResultBuilder]: At program point L6290(line 6290) the Hoare annotation is: true [2022-12-14 13:23:37,455 INFO L899 garLoopResultBuilder]: For program point L6323(lines 6323 6335) no Hoare annotation was computed. [2022-12-14 13:23:37,455 INFO L899 garLoopResultBuilder]: For program point L6290-1(line 6290) no Hoare annotation was computed. [2022-12-14 13:23:37,455 INFO L902 garLoopResultBuilder]: At program point L6258(lines 6233 6271) the Hoare annotation is: true [2022-12-14 13:23:37,455 INFO L902 garLoopResultBuilder]: At program point L6423-2(lines 6423 6426) the Hoare annotation is: true [2022-12-14 13:23:37,455 INFO L902 garLoopResultBuilder]: At program point msb_read_boot_blocks_ldv_33639#1(lines 6030 6107) the Hoare annotation is: true [2022-12-14 13:23:37,455 INFO L902 garLoopResultBuilder]: At program point L5994(line 5994) the Hoare annotation is: true [2022-12-14 13:23:37,455 INFO L899 garLoopResultBuilder]: For program point L5994-1(line 5994) no Hoare annotation was computed. [2022-12-14 13:23:37,455 INFO L902 garLoopResultBuilder]: At program point L6259(lines 6259 6262) the Hoare annotation is: true [2022-12-14 13:23:37,455 INFO L902 garLoopResultBuilder]: At program point L6325-1(line 6325) the Hoare annotation is: true [2022-12-14 13:23:37,455 INFO L899 garLoopResultBuilder]: For program point L6292(lines 6292 6295) no Hoare annotation was computed. [2022-12-14 13:23:37,455 INFO L902 garLoopResultBuilder]: At program point L6325(line 6325) the Hoare annotation is: true [2022-12-14 13:23:37,455 INFO L899 garLoopResultBuilder]: For program point L6788-1(line 6788) no Hoare annotation was computed. [2022-12-14 13:23:37,455 INFO L902 garLoopResultBuilder]: At program point L6788(line 6788) the Hoare annotation is: true [2022-12-14 13:23:37,455 INFO L899 garLoopResultBuilder]: For program point L6326(line 6326) no Hoare annotation was computed. [2022-12-14 13:23:37,455 INFO L899 garLoopResultBuilder]: For program point L5996-1(line 5996) no Hoare annotation was computed. [2022-12-14 13:23:37,455 INFO L902 garLoopResultBuilder]: At program point L5996(line 5996) the Hoare annotation is: true [2022-12-14 13:23:37,455 INFO L899 garLoopResultBuilder]: For program point L6789-2(lines 6685 6808) no Hoare annotation was computed. [2022-12-14 13:23:37,455 INFO L899 garLoopResultBuilder]: For program point L6789(lines 6789 6796) no Hoare annotation was computed. [2022-12-14 13:23:37,455 INFO L899 garLoopResultBuilder]: For program point L6360(lines 6360 6369) no Hoare annotation was computed. [2022-12-14 13:23:37,456 INFO L902 garLoopResultBuilder]: At program point L6096(lines 6030 6107) the Hoare annotation is: true [2022-12-14 13:23:37,456 INFO L899 garLoopResultBuilder]: For program point L6724-1(line 6724) no Hoare annotation was computed. [2022-12-14 13:23:37,456 INFO L902 garLoopResultBuilder]: At program point L6724(line 6724) the Hoare annotation is: true [2022-12-14 13:23:37,456 INFO L902 garLoopResultBuilder]: At program point L6790-2(lines 6790 6793) the Hoare annotation is: true [2022-12-14 13:23:37,456 INFO L902 garLoopResultBuilder]: At program point L7616-1(lines 7616 7619) the Hoare annotation is: true [2022-12-14 13:23:37,456 INFO L899 garLoopResultBuilder]: For program point L7616(lines 7616 7619) no Hoare annotation was computed. [2022-12-14 13:23:37,456 INFO L899 garLoopResultBuilder]: For program point L6427(line 6427) no Hoare annotation was computed. [2022-12-14 13:23:37,456 INFO L902 garLoopResultBuilder]: At program point L6361-2(lines 6361 6364) the Hoare annotation is: true [2022-12-14 13:23:37,456 INFO L902 garLoopResultBuilder]: At program point L5998(line 5998) the Hoare annotation is: true [2022-12-14 13:23:37,456 INFO L899 garLoopResultBuilder]: For program point L6064(lines 6064 6071) no Hoare annotation was computed. [2022-12-14 13:23:37,456 INFO L899 garLoopResultBuilder]: For program point L5998-1(line 5998) no Hoare annotation was computed. [2022-12-14 13:23:37,456 INFO L902 garLoopResultBuilder]: At program point L7617(line 7617) the Hoare annotation is: true [2022-12-14 13:23:37,456 INFO L902 garLoopResultBuilder]: At program point msb_ftl_scan_returnLabel#1(lines 6273 6430) the Hoare annotation is: true [2022-12-14 13:23:37,456 INFO L902 garLoopResultBuilder]: At program point L6263(line 6263) the Hoare annotation is: true [2022-12-14 13:23:37,456 INFO L899 garLoopResultBuilder]: For program point L6263-1(line 6263) no Hoare annotation was computed. [2022-12-14 13:23:37,456 INFO L899 garLoopResultBuilder]: For program point L6329(lines 6329 6335) no Hoare annotation was computed. [2022-12-14 13:23:37,456 INFO L899 garLoopResultBuilder]: For program point L6726(lines 6726 6729) no Hoare annotation was computed. [2022-12-14 13:23:37,456 INFO L899 garLoopResultBuilder]: For program point L6000-1(line 6000) no Hoare annotation was computed. [2022-12-14 13:23:37,456 INFO L902 garLoopResultBuilder]: At program point L6000(line 6000) the Hoare annotation is: true [2022-12-14 13:23:37,456 INFO L899 garLoopResultBuilder]: For program point L6463(lines 6463 6467) no Hoare annotation was computed. [2022-12-14 13:23:37,457 INFO L899 garLoopResultBuilder]: For program point L6463-2(lines 6463 6467) no Hoare annotation was computed. [2022-12-14 13:23:37,457 INFO L899 garLoopResultBuilder]: For program point L6794(line 6794) no Hoare annotation was computed. [2022-12-14 13:23:37,457 INFO L899 garLoopResultBuilder]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2022-12-14 13:23:37,457 INFO L902 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: true [2022-12-14 13:23:37,457 INFO L899 garLoopResultBuilder]: For program point L6332-1(line 6332) no Hoare annotation was computed. [2022-12-14 13:23:37,457 INFO L902 garLoopResultBuilder]: At program point L6332(line 6332) the Hoare annotation is: true [2022-12-14 13:23:37,457 INFO L902 garLoopResultBuilder]: At program point L6365(line 6365) the Hoare annotation is: true [2022-12-14 13:23:37,457 INFO L902 garLoopResultBuilder]: At program point L6002(line 6002) the Hoare annotation is: true [2022-12-14 13:23:37,457 INFO L899 garLoopResultBuilder]: For program point L6002-1(line 6002) no Hoare annotation was computed. [2022-12-14 13:23:37,457 INFO L899 garLoopResultBuilder]: For program point L6696-1(line 6696) no Hoare annotation was computed. [2022-12-14 13:23:37,457 INFO L902 garLoopResultBuilder]: At program point L6696(line 6696) the Hoare annotation is: true [2022-12-14 13:23:37,457 INFO L899 garLoopResultBuilder]: For program point L6366(line 6366) no Hoare annotation was computed. [2022-12-14 13:23:37,457 INFO L899 garLoopResultBuilder]: For program point L6399(lines 6399 6405) no Hoare annotation was computed. [2022-12-14 13:23:37,457 INFO L899 garLoopResultBuilder]: For program point msb_init_cardFINAL(lines 6675 6809) no Hoare annotation was computed. [2022-12-14 13:23:37,457 INFO L899 garLoopResultBuilder]: For program point L6234(lines 6234 6237) no Hoare annotation was computed. [2022-12-14 13:23:37,457 INFO L899 garLoopResultBuilder]: For program point L6697(lines 6697 6700) no Hoare annotation was computed. [2022-12-14 13:23:37,457 INFO L899 garLoopResultBuilder]: For program point msb_init_cardEXIT(lines 6675 6809) no Hoare annotation was computed. [2022-12-14 13:23:37,457 INFO L899 garLoopResultBuilder]: For program point L6004-1(line 6004) no Hoare annotation was computed. [2022-12-14 13:23:37,457 INFO L902 garLoopResultBuilder]: At program point L6004(line 6004) the Hoare annotation is: true [2022-12-14 13:23:37,457 INFO L899 garLoopResultBuilder]: For program point L6401-1(line 6401) no Hoare annotation was computed. [2022-12-14 13:23:37,458 INFO L902 garLoopResultBuilder]: At program point L6401(line 6401) the Hoare annotation is: true [2022-12-14 13:23:37,458 INFO L899 garLoopResultBuilder]: For program point L6468(lines 6468 6471) no Hoare annotation was computed. [2022-12-14 13:23:37,458 INFO L899 garLoopResultBuilder]: For program point L6336-1(line 6336) no Hoare annotation was computed. [2022-12-14 13:23:37,458 INFO L902 garLoopResultBuilder]: At program point L6336(line 6336) the Hoare annotation is: true [2022-12-14 13:23:37,458 INFO L899 garLoopResultBuilder]: For program point L6303-2(lines 6303 6311) no Hoare annotation was computed. [2022-12-14 13:23:37,458 INFO L899 garLoopResultBuilder]: For program point L6039(lines 6039 6049) no Hoare annotation was computed. [2022-12-14 13:23:37,458 INFO L899 garLoopResultBuilder]: For program point L6072-1(line 6072) no Hoare annotation was computed. [2022-12-14 13:23:37,458 INFO L902 garLoopResultBuilder]: At program point L6006(line 6006) the Hoare annotation is: true [2022-12-14 13:23:37,458 INFO L902 garLoopResultBuilder]: At program point L6072(line 6072) the Hoare annotation is: true [2022-12-14 13:23:37,458 INFO L899 garLoopResultBuilder]: For program point L6039-2(lines 6039 6049) no Hoare annotation was computed. [2022-12-14 13:23:37,458 INFO L899 garLoopResultBuilder]: For program point L6006-1(line 6006) no Hoare annotation was computed. [2022-12-14 13:23:37,458 INFO L902 garLoopResultBuilder]: At program point $Ultimate##38(lines 6092 6095) the Hoare annotation is: true [2022-12-14 13:23:37,458 INFO L902 garLoopResultBuilder]: At program point msb_ftl_initialize_returnLabel#1(lines 6227 6272) the Hoare annotation is: true [2022-12-14 13:23:37,458 INFO L899 garLoopResultBuilder]: For program point L6370(lines 6370 6377) no Hoare annotation was computed. [2022-12-14 13:23:37,458 INFO L902 garLoopResultBuilder]: At program point L6304-2(lines 6304 6307) the Hoare annotation is: true [2022-12-14 13:23:37,458 INFO L899 garLoopResultBuilder]: For program point L6040-1(line 6040) no Hoare annotation was computed. [2022-12-14 13:23:37,458 INFO L899 garLoopResultBuilder]: For program point L6073(lines 6073 6080) no Hoare annotation was computed. [2022-12-14 13:23:37,458 INFO L902 garLoopResultBuilder]: At program point L6040(line 6040) the Hoare annotation is: true [2022-12-14 13:23:37,458 INFO L902 garLoopResultBuilder]: At program point L6734(lines 6734 6737) the Hoare annotation is: true [2022-12-14 13:23:37,458 INFO L902 garLoopResultBuilder]: At program point msb_read_boot_blocks_returnLabel#1(lines 6021 6108) the Hoare annotation is: true [2022-12-14 13:23:37,458 INFO L899 garLoopResultBuilder]: For program point L6701-2(lines 6701 6704) no Hoare annotation was computed. [2022-12-14 13:23:37,459 INFO L902 garLoopResultBuilder]: At program point L5677(lines 5677 5678) the Hoare annotation is: true [2022-12-14 13:23:37,459 INFO L899 garLoopResultBuilder]: For program point L6701(lines 6701 6704) no Hoare annotation was computed. [2022-12-14 13:23:37,459 INFO L899 garLoopResultBuilder]: For program point L5677-1(lines 5677 5678) no Hoare annotation was computed. [2022-12-14 13:23:37,459 INFO L899 garLoopResultBuilder]: For program point L6008-1(line 6008) no Hoare annotation was computed. [2022-12-14 13:23:37,459 INFO L902 garLoopResultBuilder]: At program point L6008(line 6008) the Hoare annotation is: true [2022-12-14 13:23:37,459 INFO L902 garLoopResultBuilder]: At program point L6702(line 6702) the Hoare annotation is: true [2022-12-14 13:23:37,459 INFO L899 garLoopResultBuilder]: For program point L6702-1(line 6702) no Hoare annotation was computed. [2022-12-14 13:23:37,459 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6675 6809) the Hoare annotation is: true [2022-12-14 13:23:37,459 INFO L899 garLoopResultBuilder]: For program point L6240-1(line 6240) no Hoare annotation was computed. [2022-12-14 13:23:37,459 INFO L902 garLoopResultBuilder]: At program point L6240(line 6240) the Hoare annotation is: true [2022-12-14 13:23:37,459 INFO L899 garLoopResultBuilder]: For program point L6042(lines 6042 6045) no Hoare annotation was computed. [2022-12-14 13:23:37,459 INFO L899 garLoopResultBuilder]: For program point L5679(lines 5679 5685) no Hoare annotation was computed. [2022-12-14 13:23:37,459 INFO L899 garLoopResultBuilder]: For program point L6406(lines 6406 6411) no Hoare annotation was computed. [2022-12-14 13:23:37,459 INFO L899 garLoopResultBuilder]: For program point L6472-1(line 6472) no Hoare annotation was computed. [2022-12-14 13:23:37,459 INFO L902 garLoopResultBuilder]: At program point L6472(line 6472) the Hoare annotation is: true [2022-12-14 13:23:37,459 INFO L902 garLoopResultBuilder]: At program point L6010(line 6010) the Hoare annotation is: true [2022-12-14 13:23:37,459 INFO L899 garLoopResultBuilder]: For program point L6010-1(line 6010) no Hoare annotation was computed. [2022-12-14 13:23:37,459 INFO L902 garLoopResultBuilder]: At program point L6242(line 6242) the Hoare annotation is: true [2022-12-14 13:23:37,459 INFO L899 garLoopResultBuilder]: For program point L6341(lines 6341 6349) no Hoare annotation was computed. [2022-12-14 13:23:37,459 INFO L899 garLoopResultBuilder]: For program point L6242-1(line 6242) no Hoare annotation was computed. [2022-12-14 13:23:37,459 INFO L899 garLoopResultBuilder]: For program point L6408-1(line 6408) no Hoare annotation was computed. [2022-12-14 13:23:37,460 INFO L902 garLoopResultBuilder]: At program point L6408(line 6408) the Hoare annotation is: true [2022-12-14 13:23:37,460 INFO L902 garLoopResultBuilder]: At program point L6342-2(lines 6342 6345) the Hoare annotation is: true [2022-12-14 13:23:37,460 INFO L899 garLoopResultBuilder]: For program point L6012-1(line 6012) no Hoare annotation was computed. [2022-12-14 13:23:37,460 INFO L902 garLoopResultBuilder]: At program point L6012(line 6012) the Hoare annotation is: true [2022-12-14 13:23:37,460 INFO L902 garLoopResultBuilder]: At program point L5682(lines 5679 5684) the Hoare annotation is: true [2022-12-14 13:23:37,460 INFO L899 garLoopResultBuilder]: For program point L6244-1(line 6244) no Hoare annotation was computed. [2022-12-14 13:23:37,460 INFO L902 garLoopResultBuilder]: At program point L6244(line 6244) the Hoare annotation is: true [2022-12-14 13:23:37,460 INFO L899 garLoopResultBuilder]: For program point L6707(lines 6707 6710) no Hoare annotation was computed. [2022-12-14 13:23:37,460 INFO L899 garLoopResultBuilder]: For program point L4416(lines 4416 4422) no Hoare annotation was computed. [2022-12-14 13:23:37,460 INFO L902 garLoopResultBuilder]: At program point L4435(lines 4432 4437) the Hoare annotation is: true [2022-12-14 13:23:37,460 INFO L902 garLoopResultBuilder]: At program point L4431(line 4431) the Hoare annotation is: true [2022-12-14 13:23:37,460 INFO L899 garLoopResultBuilder]: For program point L4431-1(line 4431) no Hoare annotation was computed. [2022-12-14 13:23:37,460 INFO L902 garLoopResultBuilder]: At program point L4427(lines 4424 4429) the Hoare annotation is: true [2022-12-14 13:23:37,460 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4443 4452) the Hoare annotation is: true [2022-12-14 13:23:37,460 INFO L902 garLoopResultBuilder]: At program point L4423(line 4423) the Hoare annotation is: true [2022-12-14 13:23:37,460 INFO L899 garLoopResultBuilder]: For program point L4423-1(line 4423) no Hoare annotation was computed. [2022-12-14 13:23:37,460 INFO L902 garLoopResultBuilder]: At program point L4419(lines 4416 4421) the Hoare annotation is: true [2022-12-14 13:23:37,460 INFO L902 garLoopResultBuilder]: At program point L4415(line 4415) the Hoare annotation is: true [2022-12-14 13:23:37,460 INFO L899 garLoopResultBuilder]: For program point L4415-1(line 4415) no Hoare annotation was computed. [2022-12-14 13:23:37,460 INFO L899 garLoopResultBuilder]: For program point sg_set_pageEXIT(lines 4443 4452) no Hoare annotation was computed. [2022-12-14 13:23:37,461 INFO L902 garLoopResultBuilder]: At program point L4432(lines 4432 4438) the Hoare annotation is: true [2022-12-14 13:23:37,461 INFO L899 garLoopResultBuilder]: For program point L4424(lines 4424 4430) no Hoare annotation was computed. [2022-12-14 13:23:37,461 INFO L899 garLoopResultBuilder]: For program point L6559(line 6559) no Hoare annotation was computed. [2022-12-14 13:23:37,461 INFO L899 garLoopResultBuilder]: For program point L6518(line 6518) no Hoare annotation was computed. [2022-12-14 13:23:37,461 INFO L899 garLoopResultBuilder]: For program point L6551(lines 6551 6554) no Hoare annotation was computed. [2022-12-14 13:23:37,461 INFO L902 garLoopResultBuilder]: At program point L6555-2(lines 6555 6558) the Hoare annotation is: true [2022-12-14 13:23:37,461 INFO L902 garLoopResultBuilder]: At program point L6539(lines 6487 6571) the Hoare annotation is: true [2022-12-14 13:23:37,461 INFO L902 garLoopResultBuilder]: At program point L6560(lines 6546 6567) the Hoare annotation is: true [2022-12-14 13:23:37,461 INFO L902 garLoopResultBuilder]: At program point ldv_33711(lines 6487 6571) the Hoare annotation is: true [2022-12-14 13:23:37,461 INFO L899 garLoopResultBuilder]: For program point L6519(lines 6519 6523) no Hoare annotation was computed. [2022-12-14 13:23:37,461 INFO L902 garLoopResultBuilder]: At program point ldv_33715(lines 6546 6567) the Hoare annotation is: true [2022-12-14 13:23:37,461 INFO L899 garLoopResultBuilder]: For program point L6544-1(line 6544) no Hoare annotation was computed. [2022-12-14 13:23:37,461 INFO L902 garLoopResultBuilder]: At program point L6544(line 6544) the Hoare annotation is: true [2022-12-14 13:23:37,461 INFO L899 garLoopResultBuilder]: For program point L6507(line 6507) no Hoare annotation was computed. [2022-12-14 13:23:37,461 INFO L899 garLoopResultBuilder]: For program point L6540(lines 6540 6543) no Hoare annotation was computed. [2022-12-14 13:23:37,461 INFO L899 garLoopResultBuilder]: For program point L6503-1(line 6503) no Hoare annotation was computed. [2022-12-14 13:23:37,461 INFO L902 garLoopResultBuilder]: At program point L6503(line 6503) the Hoare annotation is: true [2022-12-14 13:23:37,461 INFO L902 garLoopResultBuilder]: At program point L6536-1(lines 6487 6571) the Hoare annotation is: true [2022-12-14 13:23:37,461 INFO L902 garLoopResultBuilder]: At program point L6536(line 6536) the Hoare annotation is: true [2022-12-14 13:23:37,461 INFO L899 garLoopResultBuilder]: For program point L6569(line 6569) no Hoare annotation was computed. [2022-12-14 13:23:37,461 INFO L899 garLoopResultBuilder]: For program point L6528(lines 6528 6535) no Hoare annotation was computed. [2022-12-14 13:23:37,462 INFO L899 garLoopResultBuilder]: For program point msb_cache_flushEXIT(lines 6476 6572) no Hoare annotation was computed. [2022-12-14 13:23:37,462 INFO L899 garLoopResultBuilder]: For program point L6524(lines 6524 6527) no Hoare annotation was computed. [2022-12-14 13:23:37,462 INFO L899 garLoopResultBuilder]: For program point L6508(lines 6508 6511) no Hoare annotation was computed. [2022-12-14 13:23:37,462 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6476 6572) the Hoare annotation is: true [2022-12-14 13:23:37,462 INFO L902 garLoopResultBuilder]: At program point L6562(lines 6546 6567) the Hoare annotation is: true [2022-12-14 13:23:37,462 INFO L899 garLoopResultBuilder]: For program point L6492(lines 6492 6495) no Hoare annotation was computed. [2022-12-14 13:23:37,462 INFO L899 garLoopResultBuilder]: For program point L6550(line 6550) no Hoare annotation was computed. [2022-12-14 13:23:37,462 INFO L899 garLoopResultBuilder]: For program point msb_cache_flushFINAL(lines 6476 6572) no Hoare annotation was computed. [2022-12-14 13:23:37,462 INFO L899 garLoopResultBuilder]: For program point L6488(lines 6488 6491) no Hoare annotation was computed. [2022-12-14 13:23:37,462 INFO L899 garLoopResultBuilder]: For program point L6546(lines 6546 6568) no Hoare annotation was computed. [2022-12-14 13:23:37,462 INFO L902 garLoopResultBuilder]: At program point L6513-2(lines 6513 6517) the Hoare annotation is: true [2022-12-14 13:23:37,462 INFO L902 garLoopResultBuilder]: At program point L6546-2(lines 6546 6568) the Hoare annotation is: true [2022-12-14 13:23:37,462 INFO L899 garLoopResultBuilder]: For program point L6563(lines 6563 6566) no Hoare annotation was computed. [2022-12-14 13:23:37,462 INFO L899 garLoopResultBuilder]: For program point set_bitEXIT(lines 3939 3945) no Hoare annotation was computed. [2022-12-14 13:23:37,462 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3939 3945) the Hoare annotation is: true [2022-12-14 13:23:37,462 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9327 9329) the Hoare annotation is: true [2022-12-14 13:23:37,462 INFO L899 garLoopResultBuilder]: For program point sg_miter_nextEXIT(lines 9327 9329) no Hoare annotation was computed. [2022-12-14 13:23:37,462 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9238 9240) the Hoare annotation is: true [2022-12-14 13:23:37,462 INFO L899 garLoopResultBuilder]: For program point flush_workqueueEXIT(lines 9238 9240) no Hoare annotation was computed. [2022-12-14 13:23:37,462 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9320 9322) the Hoare annotation is: true [2022-12-14 13:23:37,463 INFO L899 garLoopResultBuilder]: For program point sg_init_oneEXIT(lines 9320 9322) no Hoare annotation was computed. [2022-12-14 13:23:37,463 INFO L902 garLoopResultBuilder]: At program point L8095-1(line 8095) the Hoare annotation is: true [2022-12-14 13:23:37,463 INFO L899 garLoopResultBuilder]: For program point queue_workEXIT(lines 4305 4312) no Hoare annotation was computed. [2022-12-14 13:23:37,463 INFO L902 garLoopResultBuilder]: At program point L8095(line 8095) the Hoare annotation is: true [2022-12-14 13:23:37,463 INFO L899 garLoopResultBuilder]: For program point L8093-1(line 8093) no Hoare annotation was computed. [2022-12-14 13:23:37,463 INFO L902 garLoopResultBuilder]: At program point L8093(line 8093) the Hoare annotation is: true [2022-12-14 13:23:37,463 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4305 4312) the Hoare annotation is: true [2022-12-14 13:23:37,463 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 9330 9332) the Hoare annotation is: true [2022-12-14 13:23:37,463 INFO L899 garLoopResultBuilder]: For program point sg_miter_startEXIT(lines 9330 9332) no Hoare annotation was computed. [2022-12-14 13:23:37,463 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_msb_disk_lockEXIT(lines 8926 8936) no Hoare annotation was computed. [2022-12-14 13:23:37,463 INFO L899 garLoopResultBuilder]: For program point L8929(lines 8929 8932) no Hoare annotation was computed. [2022-12-14 13:23:37,463 INFO L899 garLoopResultBuilder]: For program point L8929-1(lines 8929 8932) no Hoare annotation was computed. [2022-12-14 13:23:37,463 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8926 8936) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_msb_disk_lock~0) (not (= ~ldv_mutex_lock_of_memstick_host~0 1)) (not (= 2 |old(~ldv_mutex_msb_disk_lock~0)|))) [2022-12-14 13:23:37,463 INFO L895 garLoopResultBuilder]: At program point L8930(line 8930) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_lock_of_memstick_host~0 1)) (not (= 2 |old(~ldv_mutex_msb_disk_lock~0)|))) [2022-12-14 13:23:37,463 INFO L899 garLoopResultBuilder]: For program point L7930(lines 7930 7969) no Hoare annotation was computed. [2022-12-14 13:23:37,463 INFO L899 garLoopResultBuilder]: For program point L7765(lines 7765 7770) no Hoare annotation was computed. [2022-12-14 13:23:37,463 INFO L899 garLoopResultBuilder]: For program point L7600(lines 7600 7604) no Hoare annotation was computed. [2022-12-14 13:23:37,463 INFO L895 garLoopResultBuilder]: At program point L7435-1(lines 7435 7436) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= 2 ~ldv_mutex_lock_of_memstick_host~0)) [2022-12-14 13:23:37,463 INFO L895 garLoopResultBuilder]: At program point L7435(lines 7435 7436) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= 2 ~ldv_mutex_lock_of_memstick_host~0)) [2022-12-14 13:23:37,464 INFO L899 garLoopResultBuilder]: For program point L8030(line 8030) no Hoare annotation was computed. [2022-12-14 13:23:37,464 INFO L899 garLoopResultBuilder]: For program point L7964(line 7964) no Hoare annotation was computed. [2022-12-14 13:23:37,464 INFO L895 garLoopResultBuilder]: At program point L7799-1(line 7799) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,464 INFO L895 garLoopResultBuilder]: At program point L7799(line 7799) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,464 INFO L895 garLoopResultBuilder]: At program point L8328-1(line 8328) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= 2 ~ldv_mutex_lock_of_memstick_host~0)) [2022-12-14 13:23:37,464 INFO L899 garLoopResultBuilder]: For program point L7337-1(line 7337) no Hoare annotation was computed. [2022-12-14 13:23:37,464 INFO L895 garLoopResultBuilder]: At program point L8328(line 8328) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,464 INFO L895 garLoopResultBuilder]: At program point L7337(line 7337) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,464 INFO L895 garLoopResultBuilder]: At program point L8229-1(line 8229) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= 2 ~ldv_mutex_msb_disk_lock~0) (<= ~ldv_state_variable_4~0 1)) [2022-12-14 13:23:37,464 INFO L895 garLoopResultBuilder]: At program point L8229(line 8229) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (<= ~ldv_state_variable_4~0 1)) [2022-12-14 13:23:37,464 INFO L899 garLoopResultBuilder]: For program point L8031(lines 8031 8038) no Hoare annotation was computed. [2022-12-14 13:23:37,464 INFO L899 garLoopResultBuilder]: For program point L8064(line 8064) no Hoare annotation was computed. [2022-12-14 13:23:37,464 INFO L899 garLoopResultBuilder]: For program point L9121(lines 9121 9124) no Hoare annotation was computed. [2022-12-14 13:23:37,464 INFO L899 garLoopResultBuilder]: For program point L9121-1(lines 9120 9142) no Hoare annotation was computed. [2022-12-14 13:23:37,464 INFO L899 garLoopResultBuilder]: For program point L7932(lines 7932 7966) no Hoare annotation was computed. [2022-12-14 13:23:37,464 INFO L902 garLoopResultBuilder]: At program point L7965(line 7965) the Hoare annotation is: true [2022-12-14 13:23:37,464 INFO L899 garLoopResultBuilder]: For program point L7767-1(line 7767) no Hoare annotation was computed. [2022-12-14 13:23:37,465 INFO L895 garLoopResultBuilder]: At program point L7767(line 7767) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,465 INFO L895 garLoopResultBuilder]: At program point L7602(line 7602) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,465 INFO L895 garLoopResultBuilder]: At program point L7404-1(line 7404) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,465 INFO L895 garLoopResultBuilder]: At program point L7404(line 7404) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,465 INFO L895 garLoopResultBuilder]: At program point L7437(line 7437) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= 2 ~ldv_mutex_lock_of_memstick_host~0)) [2022-12-14 13:23:37,465 INFO L895 garLoopResultBuilder]: At program point L8230(lines 8226 8233) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= 2 ~ldv_mutex_msb_disk_lock~0) (<= ~ldv_state_variable_4~0 1)) [2022-12-14 13:23:37,465 INFO L895 garLoopResultBuilder]: At program point L8296-1(line 8296) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= 2 ~ldv_mutex_msb_disk_lock~0)) [2022-12-14 13:23:37,465 INFO L895 garLoopResultBuilder]: At program point L8296(line 8296) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,465 INFO L895 garLoopResultBuilder]: At program point L8329(lines 8325 8332) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= 2 ~ldv_mutex_lock_of_memstick_host~0)) [2022-12-14 13:23:37,465 INFO L895 garLoopResultBuilder]: At program point L9122(line 9122) the Hoare annotation is: false [2022-12-14 13:23:37,465 INFO L902 garLoopResultBuilder]: At program point L8065(line 8065) the Hoare annotation is: true [2022-12-14 13:23:37,465 INFO L899 garLoopResultBuilder]: For program point L7933(line 7933) no Hoare annotation was computed. [2022-12-14 13:23:37,465 INFO L899 garLoopResultBuilder]: For program point L7438(line 7438) no Hoare annotation was computed. [2022-12-14 13:23:37,465 INFO L899 garLoopResultBuilder]: For program point L7339(lines 7339 7342) no Hoare annotation was computed. [2022-12-14 13:23:37,465 INFO L895 garLoopResultBuilder]: At program point L7273(lines 7273 7277) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,465 INFO L895 garLoopResultBuilder]: At program point L8297(lines 8293 8300) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= 2 ~ldv_mutex_msb_disk_lock~0)) [2022-12-14 13:23:37,465 INFO L899 garLoopResultBuilder]: For program point L7934(lines 7934 7939) no Hoare annotation was computed. [2022-12-14 13:23:37,466 INFO L895 garLoopResultBuilder]: At program point L7308-1(line 7308) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,466 INFO L895 garLoopResultBuilder]: At program point L7308(line 7308) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,466 INFO L899 garLoopResultBuilder]: For program point L9125(lines 9120 9142) no Hoare annotation was computed. [2022-12-14 13:23:37,466 INFO L895 garLoopResultBuilder]: At program point L9191(line 9191) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,466 INFO L895 garLoopResultBuilder]: At program point L9191-1(line 9191) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,466 INFO L899 garLoopResultBuilder]: For program point L7606(line 7606) no Hoare annotation was computed. [2022-12-14 13:23:37,466 INFO L895 garLoopResultBuilder]: At program point L7309-2(lines 7309 7312) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,466 INFO L895 garLoopResultBuilder]: At program point L9126(line 9126) the Hoare annotation is: false [2022-12-14 13:23:37,466 INFO L899 garLoopResultBuilder]: For program point L7772(line 7772) no Hoare annotation was computed. [2022-12-14 13:23:37,466 INFO L902 garLoopResultBuilder]: At program point L7607(line 7607) the Hoare annotation is: true [2022-12-14 13:23:37,466 INFO L899 garLoopResultBuilder]: For program point L7343-1(line 7343) no Hoare annotation was computed. [2022-12-14 13:23:37,466 INFO L895 garLoopResultBuilder]: At program point L7343(line 7343) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,466 INFO L899 garLoopResultBuilder]: For program point L7971(line 7971) no Hoare annotation was computed. [2022-12-14 13:23:37,466 INFO L899 garLoopResultBuilder]: For program point L7773(lines 7773 7778) no Hoare annotation was computed. [2022-12-14 13:23:37,466 INFO L899 garLoopResultBuilder]: For program point L8071(line 8071) no Hoare annotation was computed. [2022-12-14 13:23:37,466 INFO L899 garLoopResultBuilder]: For program point L7972(lines 7972 7975) no Hoare annotation was computed. [2022-12-14 13:23:37,466 INFO L895 garLoopResultBuilder]: At program point L8336-1(line 8336) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,466 INFO L899 garLoopResultBuilder]: For program point L7345-1(line 7345) no Hoare annotation was computed. [2022-12-14 13:23:37,467 INFO L895 garLoopResultBuilder]: At program point L8336(line 8336) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= 2 ~ldv_mutex_lock_of_memstick_host~0)) [2022-12-14 13:23:37,467 INFO L895 garLoopResultBuilder]: At program point L7345(line 7345) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,467 INFO L895 garLoopResultBuilder]: At program point L8237-1(line 8237) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (<= ~ldv_state_variable_4~0 1)) [2022-12-14 13:23:37,467 INFO L895 garLoopResultBuilder]: At program point L8237(line 8237) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= 2 ~ldv_mutex_msb_disk_lock~0) (<= ~ldv_state_variable_4~0 1)) [2022-12-14 13:23:37,467 INFO L899 garLoopResultBuilder]: For program point L8072(lines 8072 8075) no Hoare annotation was computed. [2022-12-14 13:23:37,467 INFO L899 garLoopResultBuilder]: For program point L9129(lines 9120 9142) no Hoare annotation was computed. [2022-12-14 13:23:37,467 INFO L899 garLoopResultBuilder]: For program point L7775-1(line 7775) no Hoare annotation was computed. [2022-12-14 13:23:37,467 INFO L895 garLoopResultBuilder]: At program point L7775(line 7775) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,467 INFO L895 garLoopResultBuilder]: At program point L7511(lines 7511 7515) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,467 INFO L899 garLoopResultBuilder]: For program point L7577(lines 7577 7608) no Hoare annotation was computed. [2022-12-14 13:23:37,467 INFO L895 garLoopResultBuilder]: At program point L7346(lines 7346 7347) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,467 INFO L895 garLoopResultBuilder]: At program point L8238(lines 8234 8241) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (<= ~ldv_state_variable_4~0 1)) [2022-12-14 13:23:37,467 INFO L895 garLoopResultBuilder]: At program point L8304-1(line 8304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,467 INFO L895 garLoopResultBuilder]: At program point L8304(line 8304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= 2 ~ldv_mutex_msb_disk_lock~0)) [2022-12-14 13:23:37,467 INFO L895 garLoopResultBuilder]: At program point L7346-1(lines 7346 7347) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,467 INFO L895 garLoopResultBuilder]: At program point L7313(line 7313) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,467 INFO L895 garLoopResultBuilder]: At program point L8337(lines 8333 8340) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,468 INFO L895 garLoopResultBuilder]: At program point L9130(line 9130) the Hoare annotation is: false [2022-12-14 13:23:37,468 INFO L895 garLoopResultBuilder]: At program point L7082(line 7082) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,468 INFO L899 garLoopResultBuilder]: For program point L8040(line 8040) no Hoare annotation was computed. [2022-12-14 13:23:37,468 INFO L895 garLoopResultBuilder]: At program point L7082-1(line 7082) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,468 INFO L899 garLoopResultBuilder]: For program point L7941(line 7941) no Hoare annotation was computed. [2022-12-14 13:23:37,468 INFO L899 garLoopResultBuilder]: For program point L7578(line 7578) no Hoare annotation was computed. [2022-12-14 13:23:37,468 INFO L895 garLoopResultBuilder]: At program point main_ldv_final#1(lines 7909 8085) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,468 INFO L895 garLoopResultBuilder]: At program point L8305(lines 8301 8308) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,468 INFO L899 garLoopResultBuilder]: For program point L7942(lines 7942 7946) no Hoare annotation was computed. [2022-12-14 13:23:37,468 INFO L899 garLoopResultBuilder]: For program point L8041-2(lines 8018 8066) no Hoare annotation was computed. [2022-12-14 13:23:37,468 INFO L899 garLoopResultBuilder]: For program point L8008(line 8008) no Hoare annotation was computed. [2022-12-14 13:23:37,468 INFO L899 garLoopResultBuilder]: For program point L8041(lines 8041 8046) no Hoare annotation was computed. [2022-12-14 13:23:37,468 INFO L899 garLoopResultBuilder]: For program point L7942-2(lines 7932 7966) no Hoare annotation was computed. [2022-12-14 13:23:37,468 INFO L895 garLoopResultBuilder]: At program point invoke_work_1_returnLabel#1(lines 7750 7794) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,468 INFO L899 garLoopResultBuilder]: For program point L7579(lines 7579 7583) no Hoare annotation was computed. [2022-12-14 13:23:37,468 INFO L899 garLoopResultBuilder]: For program point L7348(line 7348) no Hoare annotation was computed. [2022-12-14 13:23:37,468 INFO L895 garLoopResultBuilder]: At program point L8042(line 8042) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,468 INFO L895 garLoopResultBuilder]: At program point L7910(line 7910) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= ~ldv_state_variable_3~0 0)) [2022-12-14 13:23:37,469 INFO L899 garLoopResultBuilder]: For program point L7943-1(line 7943) no Hoare annotation was computed. [2022-12-14 13:23:37,469 INFO L895 garLoopResultBuilder]: At program point L7943(line 7943) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (<= ~ldv_state_variable_4~0 1)) [2022-12-14 13:23:37,469 INFO L902 garLoopResultBuilder]: At program point L8009(line 8009) the Hoare annotation is: true [2022-12-14 13:23:37,469 INFO L899 garLoopResultBuilder]: For program point L8042-1(line 8042) no Hoare annotation was computed. [2022-12-14 13:23:37,469 INFO L899 garLoopResultBuilder]: For program point L7910-1(line 7910) no Hoare annotation was computed. [2022-12-14 13:23:37,469 INFO L899 garLoopResultBuilder]: For program point L7349(lines 7349 7352) no Hoare annotation was computed. [2022-12-14 13:23:37,469 INFO L899 garLoopResultBuilder]: For program point L9133(lines 9120 9142) no Hoare annotation was computed. [2022-12-14 13:23:37,469 INFO L899 garLoopResultBuilder]: For program point L7977(line 7977) no Hoare annotation was computed. [2022-12-14 13:23:37,469 INFO L895 garLoopResultBuilder]: At program point L7581(line 7581) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,469 INFO L899 garLoopResultBuilder]: For program point L7251-1(line 7251) no Hoare annotation was computed. [2022-12-14 13:23:37,469 INFO L895 garLoopResultBuilder]: At program point L7251(line 7251) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,469 INFO L899 garLoopResultBuilder]: For program point L7978(lines 7978 8013) no Hoare annotation was computed. [2022-12-14 13:23:37,469 INFO L899 garLoopResultBuilder]: For program point L8077(line 8077) no Hoare annotation was computed. [2022-12-14 13:23:37,469 INFO L895 garLoopResultBuilder]: At program point L9134(line 9134) the Hoare annotation is: false [2022-12-14 13:23:37,469 INFO L895 garLoopResultBuilder]: At program point L7912-1(line 7912) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= ~ldv_state_variable_3~0 0)) [2022-12-14 13:23:37,469 INFO L895 garLoopResultBuilder]: At program point L7912(line 7912) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= ~ldv_state_variable_3~0 0)) [2022-12-14 13:23:37,469 INFO L899 garLoopResultBuilder]: For program point L7780(line 7780) no Hoare annotation was computed. [2022-12-14 13:23:37,469 INFO L899 garLoopResultBuilder]: For program point L7483-1(lines 7420 7492) no Hoare annotation was computed. [2022-12-14 13:23:37,469 INFO L895 garLoopResultBuilder]: At program point L7483(line 7483) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= 2 ~ldv_mutex_lock_of_memstick_host~0)) [2022-12-14 13:23:37,470 INFO L902 garLoopResultBuilder]: At program point L8078(line 8078) the Hoare annotation is: true [2022-12-14 13:23:37,470 INFO L899 garLoopResultBuilder]: For program point L7781(lines 7781 7786) no Hoare annotation was computed. [2022-12-14 13:23:37,470 INFO L895 garLoopResultBuilder]: At program point L7484(lines 7484 7488) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= 2 ~ldv_mutex_lock_of_memstick_host~0)) [2022-12-14 13:23:37,470 INFO L895 garLoopResultBuilder]: At program point msb_init_disk_returnLabel#1(lines 7237 7328) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,470 INFO L899 garLoopResultBuilder]: For program point L7980(lines 7980 8010) no Hoare annotation was computed. [2022-12-14 13:23:37,470 INFO L899 garLoopResultBuilder]: For program point L7518(lines 7518 7522) no Hoare annotation was computed. [2022-12-14 13:23:37,470 INFO L899 garLoopResultBuilder]: For program point L7518-2(lines 7518 7522) no Hoare annotation was computed. [2022-12-14 13:23:37,470 INFO L895 garLoopResultBuilder]: At program point L7485-1(line 7485) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= 2 ~ldv_mutex_lock_of_memstick_host~0)) [2022-12-14 13:23:37,470 INFO L895 garLoopResultBuilder]: At program point L7485(line 7485) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= 2 ~ldv_mutex_lock_of_memstick_host~0)) [2022-12-14 13:23:37,470 INFO L899 garLoopResultBuilder]: For program point L7915-1(line 7915) no Hoare annotation was computed. [2022-12-14 13:23:37,470 INFO L902 garLoopResultBuilder]: At program point L9137(lines 9118 9143) the Hoare annotation is: true [2022-12-14 13:23:37,470 INFO L895 garLoopResultBuilder]: At program point L7915(line 7915) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= ~ldv_state_variable_3~0 0)) [2022-12-14 13:23:37,470 INFO L899 garLoopResultBuilder]: For program point L7948-1(line 7948) no Hoare annotation was computed. [2022-12-14 13:23:37,470 INFO L895 garLoopResultBuilder]: At program point L7948(line 7948) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,470 INFO L899 garLoopResultBuilder]: For program point L7981(line 7981) no Hoare annotation was computed. [2022-12-14 13:23:37,470 INFO L899 garLoopResultBuilder]: For program point L7783-1(line 7783) no Hoare annotation was computed. [2022-12-14 13:23:37,470 INFO L895 garLoopResultBuilder]: At program point L7783(line 7783) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,470 INFO L899 garLoopResultBuilder]: For program point L7519-1(line 7519) no Hoare annotation was computed. [2022-12-14 13:23:37,471 INFO L895 garLoopResultBuilder]: At program point L7519(line 7519) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,471 INFO L899 garLoopResultBuilder]: For program point L7585(line 7585) no Hoare annotation was computed. [2022-12-14 13:23:37,471 INFO L899 garLoopResultBuilder]: For program point L7354(lines 7354 7360) no Hoare annotation was computed. [2022-12-14 13:23:37,471 INFO L899 garLoopResultBuilder]: For program point L7321-1(line 7321) no Hoare annotation was computed. [2022-12-14 13:23:37,471 INFO L895 garLoopResultBuilder]: At program point L7321(line 7321) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,471 INFO L895 garLoopResultBuilder]: At program point L9138(line 9138) the Hoare annotation is: false [2022-12-14 13:23:37,471 INFO L895 garLoopResultBuilder]: At program point L7982(lines 7982 7987) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,471 INFO L899 garLoopResultBuilder]: For program point L8015(line 8015) no Hoare annotation was computed. [2022-12-14 13:23:37,471 INFO L899 garLoopResultBuilder]: For program point L8048-1(line 8048) no Hoare annotation was computed. [2022-12-14 13:23:37,471 INFO L895 garLoopResultBuilder]: At program point L8048(line 8048) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,471 INFO L899 garLoopResultBuilder]: For program point L7916-1(line 7916) no Hoare annotation was computed. [2022-12-14 13:23:37,471 INFO L895 garLoopResultBuilder]: At program point L7916(line 7916) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= ~ldv_state_variable_3~0 0)) [2022-12-14 13:23:37,471 INFO L899 garLoopResultBuilder]: For program point L7586(lines 7586 7590) no Hoare annotation was computed. [2022-12-14 13:23:37,471 INFO L895 garLoopResultBuilder]: At program point msb_init_returnLabel#1(lines 7504 7525) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,471 INFO L895 garLoopResultBuilder]: At program point msb_probe_returnLabel#1(lines 7329 7367) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,471 INFO L895 garLoopResultBuilder]: At program point L7322(lines 7250 7327) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,471 INFO L899 garLoopResultBuilder]: For program point L7421-1(line 7421) no Hoare annotation was computed. [2022-12-14 13:23:37,471 INFO L895 garLoopResultBuilder]: At program point L7421(line 7421) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,472 INFO L895 garLoopResultBuilder]: At program point L8280-1(line 8280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= 2 ~ldv_mutex_msb_disk_lock~0)) [2022-12-14 13:23:37,472 INFO L895 garLoopResultBuilder]: At program point L8280(line 8280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,472 INFO L899 garLoopResultBuilder]: For program point L8016(lines 8016 8069) no Hoare annotation was computed. [2022-12-14 13:23:37,472 INFO L895 garLoopResultBuilder]: At program point L7917-1(line 7917) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= ~ldv_state_variable_3~0 0)) [2022-12-14 13:23:37,472 INFO L895 garLoopResultBuilder]: At program point L7917(line 7917) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_state_variable_4~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= ~ldv_state_variable_3~0 0)) [2022-12-14 13:23:37,472 INFO L895 garLoopResultBuilder]: At program point L8281(lines 8277 8284) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= 2 ~ldv_mutex_msb_disk_lock~0)) [2022-12-14 13:23:37,472 INFO L895 garLoopResultBuilder]: At program point L7588(line 7588) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,472 INFO L899 garLoopResultBuilder]: For program point L7489(line 7489) no Hoare annotation was computed. [2022-12-14 13:23:37,472 INFO L899 garLoopResultBuilder]: For program point L7324-1(line 7324) no Hoare annotation was computed. [2022-12-14 13:23:37,472 INFO L895 garLoopResultBuilder]: At program point L7324(line 7324) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= 2 ~ldv_mutex_msb_disk_lock~0)) [2022-12-14 13:23:37,472 INFO L899 garLoopResultBuilder]: For program point L8018(lines 8018 8066) no Hoare annotation was computed. [2022-12-14 13:23:37,472 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 13:23:37,472 INFO L899 garLoopResultBuilder]: For program point L8019(line 8019) no Hoare annotation was computed. [2022-12-14 13:23:37,472 INFO L899 garLoopResultBuilder]: For program point L7953(line 7953) no Hoare annotation was computed. [2022-12-14 13:23:37,472 INFO L899 garLoopResultBuilder]: For program point L7755(lines 7755 7790) no Hoare annotation was computed. [2022-12-14 13:23:37,472 INFO L899 garLoopResultBuilder]: For program point L7788(line 7788) no Hoare annotation was computed. [2022-12-14 13:23:37,472 INFO L899 garLoopResultBuilder]: For program point L7954(lines 7954 7962) no Hoare annotation was computed. [2022-12-14 13:23:37,472 INFO L899 garLoopResultBuilder]: For program point L8020(lines 8020 8028) no Hoare annotation was computed. [2022-12-14 13:23:37,473 INFO L899 garLoopResultBuilder]: For program point L7756(line 7756) no Hoare annotation was computed. [2022-12-14 13:23:37,473 INFO L902 garLoopResultBuilder]: At program point L7789(line 7789) the Hoare annotation is: true [2022-12-14 13:23:37,473 INFO L895 garLoopResultBuilder]: At program point L7426(line 7426) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= 2 ~ldv_mutex_lock_of_memstick_host~0)) [2022-12-14 13:23:37,473 INFO L899 garLoopResultBuilder]: For program point L7426-1(line 7426) no Hoare annotation was computed. [2022-12-14 13:23:37,473 INFO L899 garLoopResultBuilder]: For program point L8054(line 8054) no Hoare annotation was computed. [2022-12-14 13:23:37,473 INFO L899 garLoopResultBuilder]: For program point L7757(lines 7757 7762) no Hoare annotation was computed. [2022-12-14 13:23:37,473 INFO L899 garLoopResultBuilder]: For program point L7592(line 7592) no Hoare annotation was computed. [2022-12-14 13:23:37,473 INFO L895 garLoopResultBuilder]: At program point choose_timer_2_returnLabel#1(lines 7572 7612) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,473 INFO L899 garLoopResultBuilder]: For program point L7262(lines 7262 7265) no Hoare annotation was computed. [2022-12-14 13:23:37,473 INFO L895 garLoopResultBuilder]: At program point L7361(lines 7335 7366) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,473 INFO L899 garLoopResultBuilder]: For program point L8055(lines 8055 8062) no Hoare annotation was computed. [2022-12-14 13:23:37,473 INFO L899 garLoopResultBuilder]: For program point L7989(line 7989) no Hoare annotation was computed. [2022-12-14 13:23:37,473 INFO L899 garLoopResultBuilder]: For program point L7593(lines 7593 7597) no Hoare annotation was computed. [2022-12-14 13:23:37,473 INFO L895 garLoopResultBuilder]: At program point L7362(line 7362) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,473 INFO L899 garLoopResultBuilder]: For program point L7428(lines 7428 7431) no Hoare annotation was computed. [2022-12-14 13:23:37,473 INFO L895 garLoopResultBuilder]: At program point L9179(line 9179) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,473 INFO L895 garLoopResultBuilder]: At program point L9179-1(line 9179) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,473 INFO L895 garLoopResultBuilder]: At program point L7990(lines 7990 8006) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,474 INFO L895 garLoopResultBuilder]: At program point L7891-1(line 7891) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (<= ~ldv_state_variable_4~0 1)) [2022-12-14 13:23:37,474 INFO L895 garLoopResultBuilder]: At program point L7891(line 7891) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (<= ~ldv_state_variable_4~0 1)) [2022-12-14 13:23:37,474 INFO L899 garLoopResultBuilder]: For program point L7759-1(line 7759) no Hoare annotation was computed. [2022-12-14 13:23:37,474 INFO L895 garLoopResultBuilder]: At program point L7759(line 7759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,474 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-14 13:23:37,474 INFO L895 garLoopResultBuilder]: At program point L7363(line 7363) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,474 INFO L895 garLoopResultBuilder]: At program point L8288-1(line 8288) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,474 INFO L895 garLoopResultBuilder]: At program point L8288(line 8288) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= 2 ~ldv_mutex_msb_disk_lock~0)) [2022-12-14 13:23:37,474 INFO L895 garLoopResultBuilder]: At program point L7595(line 7595) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,474 INFO L899 garLoopResultBuilder]: For program point L7364(line 7364) no Hoare annotation was computed. [2022-12-14 13:23:37,474 INFO L895 garLoopResultBuilder]: At program point $Ultimate##167(lines 7475 7481) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= 2 ~ldv_mutex_lock_of_memstick_host~0)) [2022-12-14 13:23:37,474 INFO L895 garLoopResultBuilder]: At program point L8289(lines 8285 8292) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,474 INFO L895 garLoopResultBuilder]: At program point L7926(lines 7909 8085) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,474 INFO L899 garLoopResultBuilder]: For program point L7992-2(lines 7990 8005) no Hoare annotation was computed. [2022-12-14 13:23:37,474 INFO L899 garLoopResultBuilder]: For program point L7992(lines 7992 7999) no Hoare annotation was computed. [2022-12-14 13:23:37,474 INFO L895 garLoopResultBuilder]: At program point L7530(line 7530) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,474 INFO L895 garLoopResultBuilder]: At program point L7530-1(line 7530) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock_of_memstick_host~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1)) [2022-12-14 13:23:37,474 INFO L899 garLoopResultBuilder]: For program point L7267(lines 7267 7271) no Hoare annotation was computed. [2022-12-14 13:23:37,475 INFO L899 garLoopResultBuilder]: For program point L7928(lines 7928 8079) no Hoare annotation was computed. [2022-12-14 13:23:37,475 INFO L895 garLoopResultBuilder]: At program point L7433-1(line 7433) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= 2 ~ldv_mutex_lock_of_memstick_host~0)) [2022-12-14 13:23:37,475 INFO L895 garLoopResultBuilder]: At program point L7433(line 7433) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_msb_disk_lock~0 1) (= 2 ~ldv_mutex_lock_of_memstick_host~0)) [2022-12-14 13:23:37,475 INFO L899 garLoopResultBuilder]: For program point L7929(line 7929) no Hoare annotation was computed. [2022-12-14 13:23:37,475 INFO L899 garLoopResultBuilder]: For program point L7764(line 7764) no Hoare annotation was computed. [2022-12-14 13:23:37,475 INFO L899 garLoopResultBuilder]: For program point L7599(line 7599) no Hoare annotation was computed. [2022-12-14 13:23:37,475 INFO L899 garLoopResultBuilder]: For program point L7434(line 7434) no Hoare annotation was computed. [2022-12-14 13:23:37,475 INFO L899 garLoopResultBuilder]: For program point L4825(lines 4825 4829) no Hoare annotation was computed. [2022-12-14 13:23:37,475 INFO L902 garLoopResultBuilder]: At program point L4825-1(lines 4825 4829) the Hoare annotation is: true [2022-12-14 13:23:37,475 INFO L902 garLoopResultBuilder]: At program point L4819(line 4819) the Hoare annotation is: true [2022-12-14 13:23:37,475 INFO L902 garLoopResultBuilder]: At program point L4819-1(line 4819) the Hoare annotation is: true [2022-12-14 13:23:37,475 INFO L899 garLoopResultBuilder]: For program point L4815(line 4815) no Hoare annotation was computed. [2022-12-14 13:23:37,475 INFO L899 garLoopResultBuilder]: For program point msb_run_state_machineEXIT(lines 4798 4833) no Hoare annotation was computed. [2022-12-14 13:23:37,475 INFO L902 garLoopResultBuilder]: At program point L4811(lines 4811 4812) the Hoare annotation is: true [2022-12-14 13:23:37,475 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4798 4833) the Hoare annotation is: true [2022-12-14 13:23:37,475 INFO L902 garLoopResultBuilder]: At program point L4809(line 4809) the Hoare annotation is: true [2022-12-14 13:23:37,475 INFO L899 garLoopResultBuilder]: For program point L4809-1(line 4809) no Hoare annotation was computed. [2022-12-14 13:23:37,475 INFO L899 garLoopResultBuilder]: For program point L4830(line 4830) no Hoare annotation was computed. [2022-12-14 13:23:37,475 INFO L902 garLoopResultBuilder]: At program point L4826(lines 4826 4827) the Hoare annotation is: true [2022-12-14 13:23:37,475 INFO L899 garLoopResultBuilder]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2022-12-14 13:23:37,476 INFO L902 garLoopResultBuilder]: At program point L4824(line 4824) the Hoare annotation is: true [2022-12-14 13:23:37,476 INFO L899 garLoopResultBuilder]: For program point L4810(lines 4810 4814) no Hoare annotation was computed. [2022-12-14 13:23:37,476 INFO L902 garLoopResultBuilder]: At program point L4810-1(lines 4810 4814) the Hoare annotation is: true [2022-12-14 13:23:37,478 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:23:37,479 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 13:23:37,497 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 01:23:37 BoogieIcfgContainer [2022-12-14 13:23:37,497 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 13:23:37,497 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 13:23:37,497 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 13:23:37,497 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 13:23:37,498 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:16:46" (3/4) ... [2022-12-14 13:23:37,500 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 13:23:37,504 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2022-12-14 13:23:37,504 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_2 [2022-12-14 13:23:37,504 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_sg_copy [2022-12-14 13:23:37,504 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_page [2022-12-14 13:23:37,504 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_nents [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure find_next_zero_bit [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_memstick_host [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_msb_disk_lock [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_read_page [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_cache_write [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_off [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memstick_set_drvdata [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_memstick_host [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __set_bit [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_stop [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_get_zone_from_pba [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __blk_end_request [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_get_zone_from_lba [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_miter_stop [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure variable_test_bit [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_1 [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_invalidate_reg_window [2022-12-14 13:23:37,505 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_io_work [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_reset [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_set_overwrite_flag [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_suitable_timer_2 [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blk_rq_bytes [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blk_fetch_request [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_init_table [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_all_1 [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_erase_block [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_1 [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blk_start_queue [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_blkdev [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_disk_release [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_mark_block_used [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memstick_get_drvdata [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_cache_discard [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_start [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_restore [2022-12-14 13:23:37,506 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_bd_getgeo [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_switch_to_parallel [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_data_clear [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure put_disk [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work_on [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_remove [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure idr_remove [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_read_bad_block_table [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_update_block [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_init_card [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_set_page [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_cache_flush [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_next [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_mark_bad [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-12-14 13:23:37,507 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_miter_next [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_validate_used_block_bitmap [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure flush_workqueue [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_init_one [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_timer_2 [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_miter_start [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_msb_disk_lock [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_verify_block [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-12-14 13:23:37,508 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_run_state_machine [2022-12-14 13:23:37,540 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 634 nodes and edges [2022-12-14 13:23:37,543 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 188 nodes and edges [2022-12-14 13:23:37,547 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 52 nodes and edges [2022-12-14 13:23:37,550 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2022-12-14 13:23:37,554 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-14 13:23:37,556 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-14 13:23:37,558 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 13:23:37,560 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 13:23:37,584 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_msb_disk_lock) == 1)) || 2 == ldv_mutex_msb_disk_lock) || !(ldv_mutex_lock_of_memstick_host == 1) [2022-12-14 13:23:37,584 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_msb_disk_lock) == 1)) || 2 == ldv_mutex_msb_disk_lock) || !(ldv_mutex_lock_of_memstick_host == 1) [2022-12-14 13:23:37,584 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_msb_disk_lock) == 1)) || ldv_mutex_msb_disk_lock == 1) || !(ldv_mutex_lock_of_memstick_host == 1) [2022-12-14 13:23:37,584 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_msb_disk_lock) == 1)) || ldv_mutex_msb_disk_lock == 1) || !(ldv_mutex_lock_of_memstick_host == 1) [2022-12-14 13:23:37,587 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_msb_disk_lock) == 1)) || ldv_mutex_msb_disk_lock == 1) || !(ldv_mutex_lock_of_memstick_host == 1) [2022-12-14 13:23:37,729 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 13:23:37,729 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 13:23:37,730 INFO L158 Benchmark]: Toolchain (without parser) took 416940.88ms. Allocated memory was 123.7MB in the beginning and 9.2GB in the end (delta: 9.1GB). Free memory was 77.9MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 7.6GB. Max. memory is 16.1GB. [2022-12-14 13:23:37,730 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 123.7MB. Free memory is still 96.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 13:23:37,730 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1898.74ms. Allocated memory was 123.7MB in the beginning and 180.4MB in the end (delta: 56.6MB). Free memory was 77.6MB in the beginning and 85.6MB in the end (delta: -8.0MB). Peak memory consumption was 66.9MB. Max. memory is 16.1GB. [2022-12-14 13:23:37,730 INFO L158 Benchmark]: Boogie Procedure Inliner took 170.98ms. Allocated memory is still 180.4MB. Free memory was 85.6MB in the beginning and 108.2MB in the end (delta: -22.6MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. [2022-12-14 13:23:37,730 INFO L158 Benchmark]: Boogie Preprocessor took 126.99ms. Allocated memory is still 180.4MB. Free memory was 108.2MB in the beginning and 84.1MB in the end (delta: 24.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-12-14 13:23:37,731 INFO L158 Benchmark]: RCFGBuilder took 3654.75ms. Allocated memory was 180.4MB in the beginning and 270.5MB in the end (delta: 90.2MB). Free memory was 84.1MB in the beginning and 142.3MB in the end (delta: -58.2MB). Peak memory consumption was 126.3MB. Max. memory is 16.1GB. [2022-12-14 13:23:37,731 INFO L158 Benchmark]: TraceAbstraction took 410852.02ms. Allocated memory was 270.5MB in the beginning and 9.2GB in the end (delta: 8.9GB). Free memory was 142.3MB in the beginning and 1.7GB in the end (delta: -1.5GB). Peak memory consumption was 8.2GB. Max. memory is 16.1GB. [2022-12-14 13:23:37,731 INFO L158 Benchmark]: Witness Printer took 232.30ms. Allocated memory is still 9.2GB. Free memory was 1.7GB in the beginning and 1.6GB in the end (delta: 73.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2022-12-14 13:23:37,732 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 123.7MB. Free memory is still 96.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1898.74ms. Allocated memory was 123.7MB in the beginning and 180.4MB in the end (delta: 56.6MB). Free memory was 77.6MB in the beginning and 85.6MB in the end (delta: -8.0MB). Peak memory consumption was 66.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 170.98ms. Allocated memory is still 180.4MB. Free memory was 85.6MB in the beginning and 108.2MB in the end (delta: -22.6MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 126.99ms. Allocated memory is still 180.4MB. Free memory was 108.2MB in the beginning and 84.1MB in the end (delta: 24.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 3654.75ms. Allocated memory was 180.4MB in the beginning and 270.5MB in the end (delta: 90.2MB). Free memory was 84.1MB in the beginning and 142.3MB in the end (delta: -58.2MB). Peak memory consumption was 126.3MB. Max. memory is 16.1GB. * TraceAbstraction took 410852.02ms. Allocated memory was 270.5MB in the beginning and 9.2GB in the end (delta: 8.9GB). Free memory was 142.3MB in the beginning and 1.7GB in the end (delta: -1.5GB). Peak memory consumption was 8.2GB. Max. memory is 16.1GB. * Witness Printer took 232.30ms. Allocated memory is still 9.2GB. Free memory was 1.7GB in the beginning and 1.6GB in the end (delta: 73.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 8345]: 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 89 procedures, 1152 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 410.8s, OverallIterations: 19, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.4s, AutomataDifference: 85.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 56.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 20 mSolverCounterUnknown, 22534 SdHoareTripleChecker+Valid, 60.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 22494 mSDsluCounter, 60941 SdHoareTripleChecker+Invalid, 58.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 29344 mSDsCounter, 46 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 8588 IncrementalHoareTripleChecker+Invalid, 8654 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 46 mSolverCounterUnsat, 31597 mSDtfsCounter, 8588 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1952 GetRequests, 1920 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=75602occurred in iteration=14, InterpolantAutomatonStates: 65, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 25.4s AutomataMinimizationTime, 19 MinimizatonAttempts, 7919 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 567 LocationsWithAnnotation, 361887 PreInvPairs, 368508 NumberOfFragments, 2983 HoareAnnotationTreeSize, 361887 FomulaSimplifications, 99169 FormulaSimplificationTreeSizeReduction, 37.9s HoareSimplificationTime, 567 FomulaSimplificationsInter, 458721 FormulaSimplificationTreeSizeReductionInter, 12.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 34.0s SsaConstructionTime, 82.2s SatisfiabilityAnalysisTime, 9.2s InterpolantComputationTime, 4365 NumberOfCodeBlocks, 4365 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 3071 ConstructedInterpolants, 0 QuantifiedInterpolants, 6070 SizeOfPredicates, 3 NumberOfNonLiveVariables, 523289 ConjunctsInSsa, 35 ConjunctsInUnsatCore, 20 InterpolantComputations, 19 PerfectInterpolantSequences, 1617/1621 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: 4819]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7250]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_state_variable_3 == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 6128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6487]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5563]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4099]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7308]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 5527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8309]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_msb_disk_lock) == 1)) || 2 == ldv_mutex_msb_disk_lock) || !(ldv_mutex_lock_of_memstick_host == 1) - InvariantResult [Line: 7909]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 6623]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4675]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6030]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_state_variable_3 == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 6546]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8317]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_msb_disk_lock) == 1)) || ldv_mutex_msb_disk_lock == 1) || !(ldv_mutex_lock_of_memstick_host == 1) - InvariantResult [Line: 8293]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_state_variable_3 == 1) && 2 == ldv_mutex_msb_disk_lock - InvariantResult [Line: 7912]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_state_variable_4 == 0) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1) && ldv_state_variable_3 == 0 - InvariantResult [Line: 7082]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 8211]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4761]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4040]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5671]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7530]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4482]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7313]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 5752]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8250]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_msb_disk_lock) == 1)) || ldv_mutex_msb_disk_lock == 1) || !(ldv_mutex_lock_of_memstick_host == 1) - InvariantResult [Line: 7335]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 6016]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5874]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6233]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4680]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4416]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6862]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6183]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3984]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6487]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4424]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4482]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8269]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5594]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6644]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5679]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5712]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6745]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6855]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5653]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4649]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6419]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6227]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5961]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7475]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1) && 2 == ldv_mutex_lock_of_memstick_host - InvariantResult [Line: 5749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7185]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5847]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4721]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6887]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6289]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5592]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4272]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6487]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5956]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6030]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6030]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6289]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5487]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8234]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1) && ldv_state_variable_4 <= 1 - InvariantResult [Line: 5839]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4263]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4432]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7511]: Loop Invariant Derived loop invariant: ((((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 7329]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8333]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 8277]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_state_variable_3 == 1) && 2 == ldv_mutex_msb_disk_lock - InvariantResult [Line: 7193]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7891]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_state_variable_3 == 1) && ldv_mutex_msb_disk_lock == 1) && ldv_state_variable_4 <= 1 - InvariantResult [Line: 5497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6259]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6092]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5532]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5737]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6734]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6546]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7917]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_state_variable_4 == 0) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1) && ldv_state_variable_3 == 0 - InvariantResult [Line: 4320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4627]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7389]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_msb_disk_lock) == 1)) || ldv_mutex_msb_disk_lock == 1) || !(ldv_mutex_lock_of_memstick_host == 1) - InvariantResult [Line: 5725]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8325]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1) && 2 == ldv_mutex_lock_of_memstick_host - InvariantResult [Line: 6021]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5938]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4459]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6546]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7799]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_state_variable_3 == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 6458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9191]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_state_variable_3 == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 4709]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4432]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6133]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6947]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7572]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 7404]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 5648]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7273]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_state_variable_3 == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 4040]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7990]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 6128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8226]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && 2 == ldv_mutex_msb_disk_lock) && ldv_state_variable_4 <= 1 - InvariantResult [Line: 9179]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_state_variable_3 == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 6915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4619]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8301]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_state_variable_3 == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 8242]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_msb_disk_lock) == 1)) || 2 == ldv_mutex_msb_disk_lock) || !(ldv_mutex_lock_of_memstick_host == 1) - InvariantResult [Line: 7237]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 6437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4099]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7750]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 4684]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4220]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6218]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4547]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7909]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 6810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9118]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7982]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 7504]: Loop Invariant Derived loop invariant: ((((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock_of_memstick_host == 1) && ldv_mutex_lock == 1) && ldv_mutex_msb_disk_lock == 1 - InvariantResult [Line: 6606]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5400]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4467]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-12-14 13:23:37,946 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2022-12-14 13:23:37,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04a22cf-2879-4d05-9e49-c80e5d24007f/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE