./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur --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 90a9d5983b0a64f88c4fd1a42c435216c8c42bb222ad141217c00fc1ce78e659 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-26 00:42:46,912 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:42:46,915 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:42:46,957 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:42:46,957 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:42:46,961 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:42:46,963 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:42:46,964 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:42:46,966 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:42:46,967 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:42:46,967 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:42:46,969 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:42:46,969 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:42:46,970 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:42:46,971 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:42:46,972 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:42:46,973 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:42:46,974 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:42:46,976 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:42:46,978 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:42:46,979 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:42:46,987 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:42:46,989 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:42:46,990 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:42:46,999 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:42:46,999 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:42:46,999 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:42:47,000 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:42:47,001 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:42:47,002 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:42:47,002 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:42:47,003 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:42:47,003 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:42:47,010 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:42:47,012 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:42:47,013 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:42:47,013 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:42:47,014 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:42:47,014 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:42:47,017 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:42:47,018 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:42:47,019 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:42:47,059 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:42:47,059 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:42:47,060 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:42:47,060 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:42:47,061 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:42:47,062 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:42:47,062 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:42:47,062 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:42:47,062 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:42:47,063 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:42:47,064 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:42:47,064 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:42:47,064 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:42:47,064 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:42:47,065 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:42:47,065 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:42:47,065 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:42:47,065 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:42:47,067 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:42:47,067 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:42:47,067 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:42:47,067 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:42:47,068 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:42:47,068 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:42:47,068 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:42:47,068 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:42:47,069 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:42:47,069 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:42:47,070 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:42:47,070 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:42:47,070 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:42:47,071 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:42:47,071 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:42:47,071 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:42:47,071 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:42:47,072 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:42:47,072 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:42:47,072 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:42:47,072 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_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90a9d5983b0a64f88c4fd1a42c435216c8c42bb222ad141217c00fc1ce78e659 [2022-11-26 00:42:47,371 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:42:47,397 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:42:47,400 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:42:47,401 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:42:47,401 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:42:47,402 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i [2022-11-26 00:42:50,408 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:42:50,958 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:42:50,959 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i [2022-11-26 00:42:50,995 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/data/a338b6552/b1cc4e5b29594474b5e02ff0d82392f5/FLAGe8c289e05 [2022-11-26 00:42:51,009 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/data/a338b6552/b1cc4e5b29594474b5e02ff0d82392f5 [2022-11-26 00:42:51,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:42:51,013 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:42:51,015 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:42:51,015 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:42:51,023 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:42:51,025 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:42:51" (1/1) ... [2022-11-26 00:42:51,026 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1efdac23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:42:51, skipping insertion in model container [2022-11-26 00:42:51,026 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:42:51" (1/1) ... [2022-11-26 00:42:51,034 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:42:51,151 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:42:51,809 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-26 00:42:51,841 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:42:51,856 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:42:51,869 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:42:51,939 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:42:51,945 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-11-26 00:42:52,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,177 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-11-26 00:42:52,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,220 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-26 00:42:52,236 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:42:52,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,296 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:42:52,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,363 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:42:52,365 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:42:52,385 WARN L623 FunctionHandler]: Unknown extern function backlight_device_register [2022-11-26 00:42:52,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,388 WARN L623 FunctionHandler]: Unknown extern function fb_bl_default_curve [2022-11-26 00:42:52,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,393 WARN L623 FunctionHandler]: Unknown extern function backlight_device_unregister [2022-11-26 00:42:52,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,400 WARN L623 FunctionHandler]: Unknown extern function strlcat [2022-11-26 00:42:52,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,404 WARN L623 FunctionHandler]: Unknown extern function fb_find_mode [2022-11-26 00:42:52,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,411 WARN L623 FunctionHandler]: Unknown extern function fb_alloc_cmap [2022-11-26 00:42:52,412 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-11-26 00:42:52,413 WARN L623 FunctionHandler]: Unknown extern function register_framebuffer [2022-11-26 00:42:52,414 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,417 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:42:52,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,438 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-26 00:42:52,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,441 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-26 00:42:52,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,442 WARN L623 FunctionHandler]: Unknown extern function framebuffer_alloc [2022-11-26 00:42:52,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,443 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-11-26 00:42:52,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,448 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-26 00:42:52,449 WARN L623 FunctionHandler]: Unknown extern function mtrr_add [2022-11-26 00:42:52,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,450 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:42:52,450 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:42:52,450 WARN L623 FunctionHandler]: Unknown extern function framebuffer_release [2022-11-26 00:42:52,452 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:42:52,453 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:42:52,454 WARN L623 FunctionHandler]: Unknown extern function unregister_framebuffer [2022-11-26 00:42:52,455 WARN L623 FunctionHandler]: Unknown extern function mtrr_del [2022-11-26 00:42:52,458 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:42:52,459 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:42:52,460 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:42:52,461 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:42:52,467 WARN L623 FunctionHandler]: Unknown extern function framebuffer_release [2022-11-26 00:42:52,475 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-26 00:42:52,483 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-26 00:42:52,492 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:42:52,493 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:42:52,494 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:42:52,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,498 WARN L623 FunctionHandler]: Unknown extern function console_lock [2022-11-26 00:42:52,498 WARN L623 FunctionHandler]: Unknown extern function fb_set_suspend [2022-11-26 00:42:52,499 WARN L623 FunctionHandler]: Unknown extern function console_unlock [2022-11-26 00:42:52,500 WARN L623 FunctionHandler]: Unknown extern function fb_pan_display [2022-11-26 00:42:52,501 WARN L623 FunctionHandler]: Unknown extern function fb_set_cmap [2022-11-26 00:42:52,501 WARN L623 FunctionHandler]: Unknown extern function fb_set_suspend [2022-11-26 00:42:52,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,503 WARN L623 FunctionHandler]: Unknown extern function console_lock [2022-11-26 00:42:52,503 WARN L623 FunctionHandler]: Unknown extern function console_unlock [2022-11-26 00:42:52,507 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:42:52,510 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:42:52,525 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:42:52,527 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-26 00:42:52,533 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_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i[182445,182458] [2022-11-26 00:42:52,541 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_int [2022-11-26 00:42:52,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:42:52,628 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:42:52,806 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-26 00:42:52,807 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:42:52,811 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:42:52,812 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:42:52,814 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:42:52,815 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-11-26 00:42:52,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,838 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-11-26 00:42:52,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,846 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-26 00:42:52,853 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:42:52,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,875 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:42:52,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,933 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:42:52,937 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:42:52,941 WARN L623 FunctionHandler]: Unknown extern function backlight_device_register [2022-11-26 00:42:52,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,943 WARN L623 FunctionHandler]: Unknown extern function fb_bl_default_curve [2022-11-26 00:42:52,944 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,945 WARN L623 FunctionHandler]: Unknown extern function backlight_device_unregister [2022-11-26 00:42:52,945 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,949 WARN L623 FunctionHandler]: Unknown extern function strlcat [2022-11-26 00:42:52,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,956 WARN L623 FunctionHandler]: Unknown extern function fb_find_mode [2022-11-26 00:42:52,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,964 WARN L623 FunctionHandler]: Unknown extern function fb_alloc_cmap [2022-11-26 00:42:52,965 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-11-26 00:42:52,966 WARN L623 FunctionHandler]: Unknown extern function register_framebuffer [2022-11-26 00:42:52,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,969 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:42:52,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,974 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-26 00:42:52,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,977 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-26 00:42:52,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,978 WARN L623 FunctionHandler]: Unknown extern function framebuffer_alloc [2022-11-26 00:42:52,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,980 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-11-26 00:42:52,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,989 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-26 00:42:52,989 WARN L623 FunctionHandler]: Unknown extern function mtrr_add [2022-11-26 00:42:52,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:52,991 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:42:52,991 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:42:52,992 WARN L623 FunctionHandler]: Unknown extern function framebuffer_release [2022-11-26 00:42:52,994 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:42:52,995 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:42:52,996 WARN L623 FunctionHandler]: Unknown extern function unregister_framebuffer [2022-11-26 00:42:53,003 WARN L623 FunctionHandler]: Unknown extern function mtrr_del [2022-11-26 00:42:53,004 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:42:53,005 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:42:53,006 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:42:53,007 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:42:53,007 WARN L623 FunctionHandler]: Unknown extern function framebuffer_release [2022-11-26 00:42:53,020 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-26 00:42:53,021 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-26 00:42:53,029 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:42:53,029 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:42:53,030 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:42:53,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:53,031 WARN L623 FunctionHandler]: Unknown extern function console_lock [2022-11-26 00:42:53,032 WARN L623 FunctionHandler]: Unknown extern function fb_set_suspend [2022-11-26 00:42:53,032 WARN L623 FunctionHandler]: Unknown extern function console_unlock [2022-11-26 00:42:53,034 WARN L623 FunctionHandler]: Unknown extern function fb_pan_display [2022-11-26 00:42:53,034 WARN L623 FunctionHandler]: Unknown extern function fb_set_cmap [2022-11-26 00:42:53,034 WARN L623 FunctionHandler]: Unknown extern function fb_set_suspend [2022-11-26 00:42:53,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:42:53,035 WARN L623 FunctionHandler]: Unknown extern function console_lock [2022-11-26 00:42:53,035 WARN L623 FunctionHandler]: Unknown extern function console_unlock [2022-11-26 00:42:53,036 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:42:53,036 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:42:53,037 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:42:53,044 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-26 00:42:53,046 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_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i[182445,182458] [2022-11-26 00:42:53,047 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_int [2022-11-26 00:42:53,057 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:42:53,186 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:42:53,186 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:42:53 WrapperNode [2022-11-26 00:42:53,186 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:42:53,188 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:42:53,188 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:42:53,188 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:42:53,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:42:53" (1/1) ... [2022-11-26 00:42:53,290 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:42:53" (1/1) ... [2022-11-26 00:42:53,528 INFO L138 Inliner]: procedures = 150, calls = 2241, calls flagged for inlining = 66, calls inlined = 60, statements flattened = 4585 [2022-11-26 00:42:53,529 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:42:53,529 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:42:53,530 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:42:53,530 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:42:53,539 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:42:53" (1/1) ... [2022-11-26 00:42:53,540 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:42:53" (1/1) ... [2022-11-26 00:42:53,605 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:42:53" (1/1) ... [2022-11-26 00:42:53,618 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:42:53" (1/1) ... [2022-11-26 00:42:53,873 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:42:53" (1/1) ... [2022-11-26 00:42:53,915 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:42:53" (1/1) ... [2022-11-26 00:42:53,946 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:42:53" (1/1) ... [2022-11-26 00:42:53,968 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:42:53" (1/1) ... [2022-11-26 00:42:54,008 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:42:54,009 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:42:54,009 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:42:54,010 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:42:54,011 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:42:53" (1/1) ... [2022-11-26 00:42:54,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:42:54,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:42:54,044 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:42:54,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:42:54,090 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-26 00:42:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-26 00:42:54,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-26 00:42:54,092 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2022-11-26 00:42:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2022-11-26 00:42:54,092 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_suspend [2022-11-26 00:42:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_suspend [2022-11-26 00:42:54,092 INFO L130 BoogieDeclarations]: Found specification of procedure depth_to_dst [2022-11-26 00:42:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure depth_to_dst [2022-11-26 00:42:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:42:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_set_power [2022-11-26 00:42:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_set_power [2022-11-26 00:42:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_sync [2022-11-26 00:42:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_sync [2022-11-26 00:42:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2022-11-26 00:42:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2022-11-26 00:42:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_update_status [2022-11-26 00:42:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_update_status [2022-11-26 00:42:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_idle [2022-11-26 00:42:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_idle [2022-11-26 00:42:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_flush_pixel_cache [2022-11-26 00:42:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_flush_pixel_cache [2022-11-26 00:42:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-26 00:42:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-26 00:42:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_pll [2022-11-26 00:42:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_pll [2022-11-26 00:42:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure aty_pll_wait_readupdate [2022-11-26 00:42:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure aty_pll_wait_readupdate [2022-11-26 00:42:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_fifo [2022-11-26 00:42:54,096 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_fifo [2022-11-26 00:42:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_lcd_enable [2022-11-26 00:42:54,097 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_lcd_enable [2022-11-26 00:42:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-26 00:42:54,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-26 00:42:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_pci_resume [2022-11-26 00:42:54,097 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_pci_resume [2022-11-26 00:42:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:42:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_ld_le32 [2022-11-26 00:42:54,098 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_ld_le32 [2022-11-26 00:42:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_decode_var [2022-11-26 00:42:54,098 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_decode_var [2022-11-26 00:42:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:42:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_init_engine [2022-11-26 00:42:54,099 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_init_engine [2022-11-26 00:42:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_check_var [2022-11-26 00:42:54,099 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_check_var [2022-11-26 00:42:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:42:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2022-11-26 00:42:54,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2022-11-26 00:42:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-26 00:42:54,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-26 00:42:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:42:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:42:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_ld_pll [2022-11-26 00:42:54,100 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_ld_pll [2022-11-26 00:42:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_crt_enable [2022-11-26 00:42:54,100 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_crt_enable [2022-11-26 00:42:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:42:54,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:42:54,102 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2022-11-26 00:42:54,105 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2022-11-26 00:42:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:42:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_reset_engine [2022-11-26 00:42:54,106 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_reset_engine [2022-11-26 00:42:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-26 00:42:54,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-26 00:42:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2022-11-26 00:42:54,106 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2022-11-26 00:42:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-26 00:42:54,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-26 00:42:54,108 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_get_level_brightness [2022-11-26 00:42:54,108 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_get_level_brightness [2022-11-26 00:42:54,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2022-11-26 00:42:54,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2022-11-26 00:42:54,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:42:54,109 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-26 00:42:54,109 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-26 00:42:54,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:42:54,109 INFO L130 BoogieDeclarations]: Found specification of procedure do_wait_for_fifo [2022-11-26 00:42:54,109 INFO L138 BoogieDeclarations]: Found implementation of procedure do_wait_for_fifo [2022-11-26 00:42:54,109 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-26 00:42:54,110 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-26 00:42:54,110 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_8 [2022-11-26 00:42:54,110 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_8 [2022-11-26 00:42:54,110 INFO L130 BoogieDeclarations]: Found specification of procedure aty_pll_writeupdate [2022-11-26 00:42:54,110 INFO L138 BoogieDeclarations]: Found implementation of procedure aty_pll_writeupdate [2022-11-26 00:42:54,110 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_st_pal [2022-11-26 00:42:54,110 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_st_pal [2022-11-26 00:42:54,110 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_le32 [2022-11-26 00:42:54,112 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_le32 [2022-11-26 00:42:54,112 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_update_status [2022-11-26 00:42:54,112 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_update_status [2022-11-26 00:42:54,112 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_do_resume [2022-11-26 00:42:54,112 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_do_resume [2022-11-26 00:42:54,112 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_blank [2022-11-26 00:42:54,113 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_blank [2022-11-26 00:42:54,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:42:54,113 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-26 00:42:54,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-11-26 00:42:54,113 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-26 00:42:54,113 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-26 00:42:54,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:42:54,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:42:54,114 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_get_brightness [2022-11-26 00:42:54,114 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_get_brightness [2022-11-26 00:42:54,114 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-26 00:42:54,114 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-26 00:42:54,114 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_set_par [2022-11-26 00:42:54,114 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_set_par [2022-11-26 00:42:54,736 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:42:54,741 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:42:55,487 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-26 00:42:55,524 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-11-26 00:42:55,525 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-11-26 00:42:58,885 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-26 00:44:52,895 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !false; [2022-11-26 00:44:52,895 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume false; [2022-11-26 00:44:52,904 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-26 00:44:52,907 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-26 00:44:52,909 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-26 00:45:07,215 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6316: call aty128_pci_suspend_#t~mem897#1 := read~int(aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset, 4);call write~int(aty128_pci_suspend_#t~mem897#1, aty128_pci_suspend_~pdev#1.base, 414 + aty128_pci_suspend_~pdev#1.offset, 4);havoc aty128_pci_suspend_#t~mem897#1;aty128_pci_suspend_#res#1 := 0;call ULTIMATE.dealloc(aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset);havoc aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset; [2022-11-26 00:45:07,215 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##258: assume !false; [2022-11-26 00:45:07,215 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##257: assume false; [2022-11-26 00:45:07,215 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##243: assume false; [2022-11-26 00:45:07,216 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##244: assume !false; [2022-11-26 00:45:07,216 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##87: assume false; [2022-11-26 00:45:07,216 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##88: assume !false; [2022-11-26 00:45:07,216 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6300-1: SUMMARY for call fb_set_suspend(aty128_pci_suspend_~info~6#1.base, aty128_pci_suspend_~info~6#1.offset, 1); srcloc: null [2022-11-26 00:45:07,216 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6300: SUMMARY for call console_lock(); srcloc: null [2022-11-26 00:45:07,216 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##186: assume !(aty128_pci_suspend_#t~mem892#1 == aty128_pci_suspend_#t~mem893#1);havoc aty128_pci_suspend_#t~mem892#1;havoc aty128_pci_suspend_#t~mem893#1;havoc aty128_pci_suspend_#t~nondet894#1; [2022-11-26 00:45:07,217 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##185: assume aty128_pci_suspend_#t~mem892#1 == aty128_pci_suspend_#t~mem893#1;havoc aty128_pci_suspend_#t~mem892#1;havoc aty128_pci_suspend_#t~mem893#1;aty128_pci_suspend_#res#1 := 0;call ULTIMATE.dealloc(aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset);havoc aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset; [2022-11-26 00:45:07,217 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6301: SUMMARY for call wait_for_idle(aty128_pci_suspend_~par~11#1.base, aty128_pci_suspend_~par~11#1.offset); srcloc: null [2022-11-26 00:45:07,217 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6302: SUMMARY for call aty128_reset_engine(aty128_pci_suspend_~par~11#1.base, aty128_pci_suspend_~par~11#1.offset); srcloc: null [2022-11-26 00:45:07,217 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6303: SUMMARY for call wait_for_idle(aty128_pci_suspend_~par~11#1.base, aty128_pci_suspend_~par~11#1.offset); srcloc: null [2022-11-26 00:45:07,217 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6304: SUMMARY for call aty128_pci_suspend_#t~ret895#1 := aty128fb_blank(4, aty128_pci_suspend_~info~6#1.base, aty128_pci_suspend_~info~6#1.offset); srcloc: null [2022-11-26 00:45:07,217 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2022-11-26 00:45:07,217 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2022-11-26 00:45:07,218 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6305: assume -2147483648 <= aty128_pci_suspend_#t~ret895#1 && aty128_pci_suspend_#t~ret895#1 <= 2147483647;havoc aty128_pci_suspend_#t~ret895#1;call write~int(1, aty128_pci_suspend_~par~11#1.base, 176 + aty128_pci_suspend_~par~11#1.offset, 4);call write~int(1, aty128_pci_suspend_~par~11#1.base, 180 + aty128_pci_suspend_~par~11#1.offset, 4);call aty128_pci_suspend_#t~mem896#1 := read~int(aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset, 4); [2022-11-26 00:45:07,218 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6309: assume 0 != aty128_pci_suspend_#t~mem896#1;havoc aty128_pci_suspend_#t~mem896#1; [2022-11-26 00:45:07,218 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6309: assume !(0 != aty128_pci_suspend_#t~mem896#1);havoc aty128_pci_suspend_#t~mem896#1; [2022-11-26 00:45:07,218 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6309-1: SUMMARY for call console_unlock(); srcloc: null [2022-11-26 00:45:07,218 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6311: SUMMARY for call aty128_set_suspend(aty128_pci_suspend_~par~11#1.base, aty128_pci_suspend_~par~11#1.offset, 1); srcloc: null [2022-11-26 00:45:07,218 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##126: assume !false; [2022-11-26 00:45:07,219 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##125: assume false; [2022-11-26 00:45:07,870 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:45:10,216 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:45:10,216 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-11-26 00:45:10,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:45:10 BoogieIcfgContainer [2022-11-26 00:45:10,224 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:45:10,227 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:45:10,227 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:45:10,230 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:45:10,231 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:42:51" (1/3) ... [2022-11-26 00:45:10,232 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cd17b6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:45:10, skipping insertion in model container [2022-11-26 00:45:10,232 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:42:53" (2/3) ... [2022-11-26 00:45:10,233 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cd17b6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:45:10, skipping insertion in model container [2022-11-26 00:45:10,233 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:45:10" (3/3) ... [2022-11-26 00:45:10,235 INFO L112 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i [2022-11-26 00:45:10,255 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:45:10,256 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-26 00:45:10,350 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:45:10,359 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;@4ae22a28, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:45:10,359 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-26 00:45:10,370 INFO L276 IsEmpty]: Start isEmpty. Operand has 712 states, 401 states have (on average 1.2942643391521198) internal successors, (519), 421 states have internal predecessors, (519), 261 states have call successors, (261), 48 states have call predecessors, (261), 48 states have return successors, (261), 257 states have call predecessors, (261), 261 states have call successors, (261) [2022-11-26 00:45:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-11-26 00:45:10,377 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:45:10,378 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2022-11-26 00:45:10,378 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:45:10,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:45:10,386 INFO L85 PathProgramCache]: Analyzing trace with hash 1055919854, now seen corresponding path program 1 times [2022-11-26 00:45:10,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:45:10,397 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [770137650] [2022-11-26 00:45:10,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:45:10,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:45:10,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:45:10,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 00:45:10,965 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:45:10,966 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [770137650] [2022-11-26 00:45:10,966 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [770137650] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:45:10,967 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:45:10,967 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-26 00:45:10,968 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413248049] [2022-11-26 00:45:10,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:45:10,973 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:45:10,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:45:11,001 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:45:11,002 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:45:11,006 INFO L87 Difference]: Start difference. First operand has 712 states, 401 states have (on average 1.2942643391521198) internal successors, (519), 421 states have internal predecessors, (519), 261 states have call successors, (261), 48 states have call predecessors, (261), 48 states have return successors, (261), 257 states have call predecessors, (261), 261 states have call successors, (261) Second operand has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 00:45:12,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:45:14,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:45:16,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:45:18,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:45:21,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:45:22,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:45:25,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:45:26,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:45:26,354 INFO L93 Difference]: Finished difference Result 2096 states and 3069 transitions. [2022-11-26 00:45:26,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:45:26,361 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 6 [2022-11-26 00:45:26,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:45:26,404 INFO L225 Difference]: With dead ends: 2096 [2022-11-26 00:45:26,408 INFO L226 Difference]: Without dead ends: 1381 [2022-11-26 00:45:26,420 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:45:26,426 INFO L413 NwaCegarLoop]: 1199 mSDtfsCounter, 981 mSDsluCounter, 918 mSDsCounter, 0 mSdLazyCounter, 222 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 984 SdHoareTripleChecker+Valid, 2117 SdHoareTripleChecker+Invalid, 227 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 222 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:45:26,431 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [984 Valid, 2117 Invalid, 227 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 222 Invalid, 4 Unknown, 0 Unchecked, 15.1s Time] [2022-11-26 00:45:26,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1381 states. [2022-11-26 00:45:26,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1381 to 1369. [2022-11-26 00:45:26,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1369 states, 763 states have (on average 1.272608125819135) internal successors, (971), 800 states have internal predecessors, (971), 511 states have call successors, (511), 95 states have call predecessors, (511), 94 states have return successors, (513), 501 states have call predecessors, (513), 510 states have call successors, (513) [2022-11-26 00:45:26,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1369 states and 1995 transitions. [2022-11-26 00:45:26,662 INFO L78 Accepts]: Start accepts. Automaton has 1369 states and 1995 transitions. Word has length 6 [2022-11-26 00:45:26,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:45:26,662 INFO L495 AbstractCegarLoop]: Abstraction has 1369 states and 1995 transitions. [2022-11-26 00:45:26,662 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 00:45:26,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1995 transitions. [2022-11-26 00:45:26,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-11-26 00:45:26,690 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:45:26,690 INFO L195 NwaCegarLoop]: trace histogram [8, 7, 7, 7, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:45:26,691 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 00:45:26,691 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:45:26,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:45:26,692 INFO L85 PathProgramCache]: Analyzing trace with hash 1221885848, now seen corresponding path program 1 times [2022-11-26 00:45:26,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:45:26,692 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2110278378] [2022-11-26 00:45:26,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:45:26,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:45:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:45:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2022-11-26 00:45:43,852 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:45:43,853 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2110278378] [2022-11-26 00:45:43,853 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2110278378] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:45:43,853 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:45:43,853 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-26 00:45:43,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1924872942] [2022-11-26 00:45:43,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:45:43,855 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-26 00:45:43,855 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:45:43,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-26 00:45:43,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:45:43,857 INFO L87 Difference]: Start difference. First operand 1369 states and 1995 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-11-26 00:45:48,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:45:50,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:45:52,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:45:54,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:45:57,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:46:01,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:46:03,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:46:04,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:46:04,018 INFO L93 Difference]: Finished difference Result 2853 states and 4222 transitions. [2022-11-26 00:46:04,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-26 00:46:04,020 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 191 [2022-11-26 00:46:04,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:46:04,035 INFO L225 Difference]: With dead ends: 2853 [2022-11-26 00:46:04,035 INFO L226 Difference]: Without dead ends: 1978 [2022-11-26 00:46:04,039 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:46:04,042 INFO L413 NwaCegarLoop]: 1122 mSDtfsCounter, 462 mSDsluCounter, 2124 mSDsCounter, 0 mSdLazyCounter, 394 mSolverCounterSat, 41 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 509 SdHoareTripleChecker+Valid, 3246 SdHoareTripleChecker+Invalid, 441 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 394 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.0s IncrementalHoareTripleChecker+Time [2022-11-26 00:46:04,043 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [509 Valid, 3246 Invalid, 441 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 394 Invalid, 6 Unknown, 0 Unchecked, 20.0s Time] [2022-11-26 00:46:04,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1978 states. [2022-11-26 00:46:04,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1978 to 1375. [2022-11-26 00:46:04,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1375 states, 767 states have (on average 1.271186440677966) internal successors, (975), 804 states have internal predecessors, (975), 513 states have call successors, (513), 95 states have call predecessors, (513), 94 states have return successors, (515), 503 states have call predecessors, (515), 512 states have call successors, (515) [2022-11-26 00:46:04,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1375 states and 2003 transitions. [2022-11-26 00:46:04,148 INFO L78 Accepts]: Start accepts. Automaton has 1375 states and 2003 transitions. Word has length 191 [2022-11-26 00:46:04,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:46:04,152 INFO L495 AbstractCegarLoop]: Abstraction has 1375 states and 2003 transitions. [2022-11-26 00:46:04,152 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-11-26 00:46:04,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2003 transitions. [2022-11-26 00:46:04,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-11-26 00:46:04,160 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:46:04,160 INFO L195 NwaCegarLoop]: trace histogram [9, 7, 7, 7, 6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:46:04,160 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-26 00:46:04,161 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:46:04,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:46:04,170 INFO L85 PathProgramCache]: Analyzing trace with hash -933114541, now seen corresponding path program 1 times [2022-11-26 00:46:04,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:46:04,171 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1359375644] [2022-11-26 00:46:04,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:46:04,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:46:10,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:46:16,060 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2022-11-26 00:46:16,061 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:46:16,061 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1359375644] [2022-11-26 00:46:16,061 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1359375644] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:46:16,061 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:46:16,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:46:16,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154411281] [2022-11-26 00:46:16,062 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:46:16,062 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:46:16,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:46:16,063 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:46:16,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:46:16,063 INFO L87 Difference]: Start difference. First operand 1375 states and 2003 transitions. Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2022-11-26 00:46:18,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:46:20,928 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:46:23,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:46:25,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:46:28,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:46:30,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:46:31,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:46:31,174 INFO L93 Difference]: Finished difference Result 2179 states and 3162 transitions. [2022-11-26 00:46:31,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:46:31,176 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 198 [2022-11-26 00:46:31,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:46:31,191 INFO L225 Difference]: With dead ends: 2179 [2022-11-26 00:46:31,191 INFO L226 Difference]: Without dead ends: 1409 [2022-11-26 00:46:31,198 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 [2022-11-26 00:46:31,202 INFO L413 NwaCegarLoop]: 942 mSDtfsCounter, 31 mSDsluCounter, 884 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 1 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 57 SdHoareTripleChecker+Valid, 1826 SdHoareTripleChecker+Invalid, 230 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 224 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.0s IncrementalHoareTripleChecker+Time [2022-11-26 00:46:31,204 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [57 Valid, 1826 Invalid, 230 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 224 Invalid, 5 Unknown, 0 Unchecked, 15.0s Time] [2022-11-26 00:46:31,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1409 states. [2022-11-26 00:46:31,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1409 to 1377. [2022-11-26 00:46:31,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1377 states, 769 states have (on average 1.270481144343303) internal successors, (977), 806 states have internal predecessors, (977), 513 states have call successors, (513), 95 states have call predecessors, (513), 94 states have return successors, (515), 503 states have call predecessors, (515), 512 states have call successors, (515) [2022-11-26 00:46:31,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1377 states and 2005 transitions. [2022-11-26 00:46:31,403 INFO L78 Accepts]: Start accepts. Automaton has 1377 states and 2005 transitions. Word has length 198 [2022-11-26 00:46:31,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:46:31,405 INFO L495 AbstractCegarLoop]: Abstraction has 1377 states and 2005 transitions. [2022-11-26 00:46:31,405 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2022-11-26 00:46:31,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2005 transitions. [2022-11-26 00:46:31,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-11-26 00:46:31,411 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:46:31,411 INFO L195 NwaCegarLoop]: trace histogram [9, 7, 7, 7, 6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:46:31,411 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-26 00:46:31,412 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:46:31,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:46:31,412 INFO L85 PathProgramCache]: Analyzing trace with hash -230260483, now seen corresponding path program 1 times [2022-11-26 00:46:31,412 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:46:31,413 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [412582940] [2022-11-26 00:46:31,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:46:31,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:46:41,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:46:55,460 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2022-11-26 00:46:55,460 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:46:55,460 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [412582940] [2022-11-26 00:46:55,460 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [412582940] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:46:55,461 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:46:55,461 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-26 00:46:55,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692808255] [2022-11-26 00:46:55,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:46:55,462 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-26 00:46:55,462 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:46:55,462 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-26 00:46:55,462 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:46:55,463 INFO L87 Difference]: Start difference. First operand 1377 states and 2005 transitions. Second operand has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2022-11-26 00:46:57,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:47:00,928 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:47:03,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:47:05,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:47:09,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:47:11,309 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:47:12,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:47:12,377 INFO L93 Difference]: Finished difference Result 2527 states and 3729 transitions. [2022-11-26 00:47:12,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-26 00:47:12,378 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) Word has length 201 [2022-11-26 00:47:12,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:47:12,390 INFO L225 Difference]: With dead ends: 2527 [2022-11-26 00:47:12,390 INFO L226 Difference]: Without dead ends: 1816 [2022-11-26 00:47:12,394 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:47:12,395 INFO L413 NwaCegarLoop]: 1293 mSDtfsCounter, 549 mSDsluCounter, 2364 mSDsCounter, 0 mSdLazyCounter, 412 mSolverCounterSat, 41 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 649 SdHoareTripleChecker+Valid, 3657 SdHoareTripleChecker+Invalid, 458 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 412 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.8s IncrementalHoareTripleChecker+Time [2022-11-26 00:47:12,396 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [649 Valid, 3657 Invalid, 458 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 412 Invalid, 5 Unknown, 0 Unchecked, 16.8s Time] [2022-11-26 00:47:12,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1816 states. [2022-11-26 00:47:12,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1816 to 1379. [2022-11-26 00:47:12,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1379 states, 771 states have (on average 1.2697795071335927) internal successors, (979), 808 states have internal predecessors, (979), 513 states have call successors, (513), 95 states have call predecessors, (513), 94 states have return successors, (515), 503 states have call predecessors, (515), 512 states have call successors, (515) [2022-11-26 00:47:12,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1379 states and 2007 transitions. [2022-11-26 00:47:12,488 INFO L78 Accepts]: Start accepts. Automaton has 1379 states and 2007 transitions. Word has length 201 [2022-11-26 00:47:12,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:47:12,489 INFO L495 AbstractCegarLoop]: Abstraction has 1379 states and 2007 transitions. [2022-11-26 00:47:12,489 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2022-11-26 00:47:12,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2007 transitions. [2022-11-26 00:47:12,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2022-11-26 00:47:12,495 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:47:12,496 INFO L195 NwaCegarLoop]: trace histogram [9, 7, 7, 7, 6, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:47:12,496 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-26 00:47:12,498 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:47:12,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:47:12,499 INFO L85 PathProgramCache]: Analyzing trace with hash 1507767450, now seen corresponding path program 1 times [2022-11-26 00:47:12,499 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:47:12,499 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1086500072] [2022-11-26 00:47:12,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:47:12,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:47:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:47:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2022-11-26 00:47:31,009 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:47:31,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1086500072] [2022-11-26 00:47:31,009 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1086500072] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:47:31,009 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:47:31,009 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:47:31,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313481416] [2022-11-26 00:47:31,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:47:31,010 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:47:31,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:47:31,011 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:47:31,011 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:47:31,011 INFO L87 Difference]: Start difference. First operand 1379 states and 2007 transitions. Second operand has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2022-11-26 00:47:33,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:47:35,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:47:37,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:47:38,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:47:40,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:47:43,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:47:45,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:47:48,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:47:48,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:47:48,810 INFO L93 Difference]: Finished difference Result 2083 states and 3035 transitions. [2022-11-26 00:47:48,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:47:48,814 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 224 [2022-11-26 00:47:48,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:47:48,829 INFO L225 Difference]: With dead ends: 2083 [2022-11-26 00:47:48,829 INFO L226 Difference]: Without dead ends: 2077 [2022-11-26 00:47:48,831 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 [2022-11-26 00:47:48,832 INFO L413 NwaCegarLoop]: 1203 mSDtfsCounter, 909 mSDsluCounter, 918 mSDsCounter, 0 mSdLazyCounter, 217 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 912 SdHoareTripleChecker+Valid, 2121 SdHoareTripleChecker+Invalid, 223 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 217 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.7s IncrementalHoareTripleChecker+Time [2022-11-26 00:47:48,832 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [912 Valid, 2121 Invalid, 223 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 217 Invalid, 6 Unknown, 0 Unchecked, 17.7s Time] [2022-11-26 00:47:48,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2077 states. [2022-11-26 00:47:48,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2077 to 2057. [2022-11-26 00:47:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2057 states, 1146 states have (on average 1.2670157068062826) internal successors, (1452), 1203 states have internal predecessors, (1452), 769 states have call successors, (769), 142 states have call predecessors, (769), 141 states have return successors, (775), 753 states have call predecessors, (775), 768 states have call successors, (775) [2022-11-26 00:47:48,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 2057 states and 2996 transitions. [2022-11-26 00:47:48,984 INFO L78 Accepts]: Start accepts. Automaton has 2057 states and 2996 transitions. Word has length 224 [2022-11-26 00:47:48,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:47:48,986 INFO L495 AbstractCegarLoop]: Abstraction has 2057 states and 2996 transitions. [2022-11-26 00:47:48,987 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2022-11-26 00:47:48,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2996 transitions. [2022-11-26 00:47:49,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2022-11-26 00:47:49,012 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:47:49,013 INFO L195 NwaCegarLoop]: trace histogram [31, 23, 7, 7, 7, 6, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:47:49,013 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-26 00:47:49,013 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:47:49,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:47:49,014 INFO L85 PathProgramCache]: Analyzing trace with hash -685397059, now seen corresponding path program 1 times [2022-11-26 00:47:49,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:47:49,014 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289875775] [2022-11-26 00:47:49,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:47:49,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:47:58,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:48:14,110 INFO L134 CoverageAnalysis]: Checked inductivity of 1642 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 1634 trivial. 0 not checked. [2022-11-26 00:48:14,111 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:48:14,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [289875775] [2022-11-26 00:48:14,111 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [289875775] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 00:48:14,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1685460415] [2022-11-26 00:48:14,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:48:14,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:48:14,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:48:14,115 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:48:14,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-26 00:48:27,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:48:28,027 INFO L263 TraceCheckSpWp]: Trace formula consists of 31607 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-26 00:48:28,070 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:48:28,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1642 backedges. 718 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2022-11-26 00:48:28,188 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 00:48:28,188 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1685460415] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:48:28,188 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-26 00:48:28,189 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2022-11-26 00:48:28,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381243222] [2022-11-26 00:48:28,189 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:48:28,191 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:48:28,192 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:48:28,193 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:48:28,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:48:28,194 INFO L87 Difference]: Start difference. First operand 2057 states and 2996 transitions. Second operand has 3 states, 3 states have (on average 49.333333333333336) internal successors, (148), 3 states have internal predecessors, (148), 2 states have call successors, (89), 2 states have call predecessors, (89), 2 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) [2022-11-26 00:48:29,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:48:32,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:48:35,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:48:37,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:48:40,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:48:42,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:48:43,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:48:43,085 INFO L93 Difference]: Finished difference Result 4130 states and 6124 transitions. [2022-11-26 00:48:43,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:48:43,086 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 49.333333333333336) internal successors, (148), 3 states have internal predecessors, (148), 2 states have call successors, (89), 2 states have call predecessors, (89), 2 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) Word has length 430 [2022-11-26 00:48:43,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:48:43,103 INFO L225 Difference]: With dead ends: 4130 [2022-11-26 00:48:43,104 INFO L226 Difference]: Without dead ends: 2075 [2022-11-26 00:48:43,118 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 432 GetRequests, 430 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:48:43,119 INFO L413 NwaCegarLoop]: 919 mSDtfsCounter, 4 mSDsluCounter, 915 mSDsCounter, 0 mSdLazyCounter, 222 mSolverCounterSat, 0 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 1834 SdHoareTripleChecker+Invalid, 227 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 222 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.8s IncrementalHoareTripleChecker+Time [2022-11-26 00:48:43,120 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 1834 Invalid, 227 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 222 Invalid, 5 Unknown, 0 Unchecked, 14.8s Time] [2022-11-26 00:48:43,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2075 states. [2022-11-26 00:48:43,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2075 to 2060. [2022-11-26 00:48:43,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2060 states, 1149 states have (on average 1.2663185378590078) internal successors, (1455), 1206 states have internal predecessors, (1455), 769 states have call successors, (769), 142 states have call predecessors, (769), 141 states have return successors, (775), 753 states have call predecessors, (775), 768 states have call successors, (775) [2022-11-26 00:48:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 2060 states and 2999 transitions. [2022-11-26 00:48:43,315 INFO L78 Accepts]: Start accepts. Automaton has 2060 states and 2999 transitions. Word has length 430 [2022-11-26 00:48:43,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:48:43,316 INFO L495 AbstractCegarLoop]: Abstraction has 2060 states and 2999 transitions. [2022-11-26 00:48:43,317 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 49.333333333333336) internal successors, (148), 3 states have internal predecessors, (148), 2 states have call successors, (89), 2 states have call predecessors, (89), 2 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) [2022-11-26 00:48:43,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 2999 transitions. [2022-11-26 00:48:43,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2022-11-26 00:48:43,338 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:48:43,338 INFO L195 NwaCegarLoop]: trace histogram [31, 26, 7, 7, 7, 6, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:48:43,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-26 00:48:43,562 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-11-26 00:48:43,563 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:48:43,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:48:43,564 INFO L85 PathProgramCache]: Analyzing trace with hash -137630714, now seen corresponding path program 1 times [2022-11-26 00:48:43,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:48:43,564 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [768537242] [2022-11-26 00:48:43,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:48:43,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:48:57,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:49:17,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1795 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1795 trivial. 0 not checked. [2022-11-26 00:49:17,876 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:49:17,876 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [768537242] [2022-11-26 00:49:17,877 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [768537242] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:49:17,877 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:49:17,877 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-26 00:49:17,877 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694154418] [2022-11-26 00:49:17,877 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:49:17,878 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-26 00:49:17,878 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:49:17,879 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-26 00:49:17,879 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:49:17,880 INFO L87 Difference]: Start difference. First operand 2060 states and 2999 transitions. Second operand has 4 states, 4 states have (on average 32.25) internal successors, (129), 4 states have internal predecessors, (129), 2 states have call successors, (80), 2 states have call predecessors, (80), 1 states have return successors, (79), 1 states have call predecessors, (79), 1 states have call successors, (79) [2022-11-26 00:49:21,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:49:23,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:49:26,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:49:28,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:49:32,629 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:49:34,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:49:35,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:49:35,277 INFO L93 Difference]: Finished difference Result 2426 states and 3563 transitions. [2022-11-26 00:49:35,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-26 00:49:35,280 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 32.25) internal successors, (129), 4 states have internal predecessors, (129), 2 states have call successors, (80), 2 states have call predecessors, (80), 1 states have return successors, (79), 1 states have call predecessors, (79), 1 states have call successors, (79) Word has length 445 [2022-11-26 00:49:35,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:49:35,299 INFO L225 Difference]: With dead ends: 2426 [2022-11-26 00:49:35,300 INFO L226 Difference]: Without dead ends: 2420 [2022-11-26 00:49:35,302 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:49:35,303 INFO L413 NwaCegarLoop]: 1372 mSDtfsCounter, 320 mSDsluCounter, 2284 mSDsCounter, 0 mSdLazyCounter, 412 mSolverCounterSat, 31 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 402 SdHoareTripleChecker+Valid, 3656 SdHoareTripleChecker+Invalid, 448 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 412 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.2s IncrementalHoareTripleChecker+Time [2022-11-26 00:49:35,303 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [402 Valid, 3656 Invalid, 448 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 412 Invalid, 5 Unknown, 0 Unchecked, 17.2s Time] [2022-11-26 00:49:35,307 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2420 states. [2022-11-26 00:49:35,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2420 to 2062. [2022-11-26 00:49:35,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2062 states, 1151 states have (on average 1.265855777584709) internal successors, (1457), 1208 states have internal predecessors, (1457), 769 states have call successors, (769), 142 states have call predecessors, (769), 141 states have return successors, (775), 753 states have call predecessors, (775), 768 states have call successors, (775) [2022-11-26 00:49:35,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 2062 states and 3001 transitions. [2022-11-26 00:49:35,490 INFO L78 Accepts]: Start accepts. Automaton has 2062 states and 3001 transitions. Word has length 445 [2022-11-26 00:49:35,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:49:35,491 INFO L495 AbstractCegarLoop]: Abstraction has 2062 states and 3001 transitions. [2022-11-26 00:49:35,492 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 32.25) internal successors, (129), 4 states have internal predecessors, (129), 2 states have call successors, (80), 2 states have call predecessors, (80), 1 states have return successors, (79), 1 states have call predecessors, (79), 1 states have call successors, (79) [2022-11-26 00:49:35,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3001 transitions. [2022-11-26 00:49:35,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2022-11-26 00:49:35,503 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:49:35,503 INFO L195 NwaCegarLoop]: trace histogram [31, 26, 7, 7, 7, 6, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:49:35,503 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-26 00:49:35,504 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:49:35,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:49:35,504 INFO L85 PathProgramCache]: Analyzing trace with hash -763219265, now seen corresponding path program 1 times [2022-11-26 00:49:35,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:49:35,505 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426465993] [2022-11-26 00:49:35,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:49:35,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:49:48,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:49:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1797 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1797 trivial. 0 not checked. [2022-11-26 00:49:55,799 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:49:55,799 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1426465993] [2022-11-26 00:49:55,800 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1426465993] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:49:55,800 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:49:55,800 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:49:55,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1538781912] [2022-11-26 00:49:55,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:49:55,801 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:49:55,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:49:55,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:49:55,803 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:49:55,803 INFO L87 Difference]: Start difference. First operand 2062 states and 3001 transitions. Second operand has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 3 states have call successors, (80), 2 states have call predecessors, (80), 1 states have return successors, (79), 2 states have call predecessors, (79), 2 states have call successors, (79) [2022-11-26 00:49:58,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:50:00,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:50:02,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:50:05,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:50:09,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:50:11,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:50:13,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:50:15,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:50:16,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:50:16,073 INFO L93 Difference]: Finished difference Result 4116 states and 5997 transitions. [2022-11-26 00:50:16,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:50:16,079 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 3 states have call successors, (80), 2 states have call predecessors, (80), 1 states have return successors, (79), 2 states have call predecessors, (79), 2 states have call successors, (79) Word has length 448 [2022-11-26 00:50:16,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:50:16,108 INFO L225 Difference]: With dead ends: 4116 [2022-11-26 00:50:16,109 INFO L226 Difference]: Without dead ends: 4110 [2022-11-26 00:50:16,112 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 [2022-11-26 00:50:16,113 INFO L413 NwaCegarLoop]: 1179 mSDtfsCounter, 934 mSDsluCounter, 918 mSDsCounter, 0 mSdLazyCounter, 215 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 937 SdHoareTripleChecker+Valid, 2097 SdHoareTripleChecker+Invalid, 223 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 215 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:50:16,113 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [937 Valid, 2097 Invalid, 223 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 215 Invalid, 8 Unknown, 0 Unchecked, 20.1s Time] [2022-11-26 00:50:16,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4110 states. [2022-11-26 00:50:16,371 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4110 to 4098. [2022-11-26 00:50:16,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4098 states, 2281 states have (on average 1.2647961420429636) internal successors, (2885), 2397 states have internal predecessors, (2885), 1534 states have call successors, (1534), 283 states have call predecessors, (1534), 282 states have return successors, (1553), 1501 states have call predecessors, (1553), 1533 states have call successors, (1553) [2022-11-26 00:50:16,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 4098 states and 5972 transitions. [2022-11-26 00:50:16,414 INFO L78 Accepts]: Start accepts. Automaton has 4098 states and 5972 transitions. Word has length 448 [2022-11-26 00:50:16,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:50:16,415 INFO L495 AbstractCegarLoop]: Abstraction has 4098 states and 5972 transitions. [2022-11-26 00:50:16,416 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 3 states have call successors, (80), 2 states have call predecessors, (80), 1 states have return successors, (79), 2 states have call predecessors, (79), 2 states have call successors, (79) [2022-11-26 00:50:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 4098 states and 5972 transitions. [2022-11-26 00:50:16,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2022-11-26 00:50:16,472 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:50:16,472 INFO L195 NwaCegarLoop]: trace histogram [32, 26, 7, 7, 7, 6, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:50:16,472 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-26 00:50:16,473 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:50:16,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:50:16,474 INFO L85 PathProgramCache]: Analyzing trace with hash 1323886073, now seen corresponding path program 1 times [2022-11-26 00:50:16,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:50:16,474 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [964551160] [2022-11-26 00:50:16,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:50:16,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:50:30,283 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-26 00:50:30,283 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2047133066] [2022-11-26 00:50:30,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:50:30,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:50:30,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:50:30,302 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:50:30,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-26 00:50:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:50:47,305 INFO L263 TraceCheckSpWp]: Trace formula consists of 31826 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-26 00:50:47,339 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:50:51,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1865 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1865 trivial. 0 not checked. [2022-11-26 00:50:51,708 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 00:50:51,708 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:50:51,708 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [964551160] [2022-11-26 00:50:51,709 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-26 00:50:51,709 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2047133066] [2022-11-26 00:50:51,709 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2047133066] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:50:51,709 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:50:51,709 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-26 00:50:51,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [453152496] [2022-11-26 00:50:51,710 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:50:51,711 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:50:51,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:50:51,712 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:50:51,713 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:50:51,713 INFO L87 Difference]: Start difference. First operand 4098 states and 5972 transitions. Second operand has 3 states, 3 states have (on average 47.333333333333336) internal successors, (142), 2 states have internal predecessors, (142), 2 states have call successors, (81), 2 states have call predecessors, (81), 1 states have return successors, (80), 1 states have call predecessors, (80), 1 states have call successors, (80) [2022-11-26 00:50:55,026 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 [] [2022-11-26 00:50:57,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:51:00,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-26 00:51:03,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:51:05,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:51:05,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:51:05,262 INFO L93 Difference]: Finished difference Result 4121 states and 6009 transitions. [2022-11-26 00:51:05,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:51:05,263 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 47.333333333333336) internal successors, (142), 2 states have internal predecessors, (142), 2 states have call successors, (81), 2 states have call predecessors, (81), 1 states have return successors, (80), 1 states have call predecessors, (80), 1 states have call successors, (80) Word has length 465 [2022-11-26 00:51:05,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:51:05,266 INFO L225 Difference]: With dead ends: 4121 [2022-11-26 00:51:05,266 INFO L226 Difference]: Without dead ends: 0 [2022-11-26 00:51:05,282 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 464 GetRequests, 463 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:51:05,283 INFO L413 NwaCegarLoop]: 917 mSDtfsCounter, 727 mSDsluCounter, 11 mSDsCounter, 0 mSdLazyCounter, 113 mSolverCounterSat, 0 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 731 SdHoareTripleChecker+Valid, 928 SdHoareTripleChecker+Invalid, 118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 113 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.4s IncrementalHoareTripleChecker+Time [2022-11-26 00:51:05,283 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [731 Valid, 928 Invalid, 118 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 113 Invalid, 5 Unknown, 0 Unchecked, 13.4s Time] [2022-11-26 00:51:05,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-26 00:51:05,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-26 00:51:05,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 00:51:05,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-26 00:51:05,286 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 465 [2022-11-26 00:51:05,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:51:05,286 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-26 00:51:05,286 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 47.333333333333336) internal successors, (142), 2 states have internal predecessors, (142), 2 states have call successors, (81), 2 states have call predecessors, (81), 1 states have return successors, (80), 1 states have call predecessors, (80), 1 states have call successors, (80) [2022-11-26 00:51:05,287 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-26 00:51:05,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-26 00:51:05,289 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-26 00:51:05,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-26 00:51:05,508 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-11-26 00:51:05,509 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-26 00:51:12,379 INFO L899 garLoopResultBuilder]: For program point L6684-1(line 6684) no Hoare annotation was computed. [2022-11-26 00:51:12,379 INFO L902 garLoopResultBuilder]: At program point L6684(line 6684) the Hoare annotation is: true [2022-11-26 00:51:12,379 INFO L902 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 6683 6685) the Hoare annotation is: true [2022-11-26 00:51:12,379 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 6683 6685) no Hoare annotation was computed. [2022-11-26 00:51:12,380 INFO L902 garLoopResultBuilder]: At program point fb_set_suspendENTRY(lines 6709 6711) the Hoare annotation is: true [2022-11-26 00:51:12,380 INFO L899 garLoopResultBuilder]: For program point fb_set_suspendEXIT(lines 6709 6711) no Hoare annotation was computed. [2022-11-26 00:51:12,380 INFO L899 garLoopResultBuilder]: For program point pci_unmap_romEXIT(lines 6773 6775) no Hoare annotation was computed. [2022-11-26 00:51:12,380 INFO L902 garLoopResultBuilder]: At program point pci_unmap_romENTRY(lines 6773 6775) the Hoare annotation is: true [2022-11-26 00:51:12,380 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 6645 6647) no Hoare annotation was computed. [2022-11-26 00:51:12,381 INFO L902 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 6645 6647) the Hoare annotation is: true [2022-11-26 00:51:12,381 INFO L902 garLoopResultBuilder]: At program point L6268(lines 6268 6272) the Hoare annotation is: true [2022-11-26 00:51:12,381 INFO L902 garLoopResultBuilder]: At program point L6256-1(line 6256) the Hoare annotation is: true [2022-11-26 00:51:12,381 INFO L902 garLoopResultBuilder]: At program point L6254(line 6254) the Hoare annotation is: true [2022-11-26 00:51:12,381 INFO L902 garLoopResultBuilder]: At program point L6256(line 6256) the Hoare annotation is: true [2022-11-26 00:51:12,381 INFO L899 garLoopResultBuilder]: For program point L6252-1(line 6252) no Hoare annotation was computed. [2022-11-26 00:51:12,381 INFO L902 garLoopResultBuilder]: At program point L6254-1(line 6254) the Hoare annotation is: true [2022-11-26 00:51:12,381 INFO L902 garLoopResultBuilder]: At program point L6252(line 6252) the Hoare annotation is: true [2022-11-26 00:51:12,381 INFO L902 garLoopResultBuilder]: At program point L6269(lines 6249 6277) the Hoare annotation is: true [2022-11-26 00:51:12,382 INFO L899 garLoopResultBuilder]: For program point aty128_set_suspendEXIT(lines 6237 6281) no Hoare annotation was computed. [2022-11-26 00:51:12,382 INFO L902 garLoopResultBuilder]: At program point L6263(lines 6249 6277) the Hoare annotation is: true [2022-11-26 00:51:12,382 INFO L899 garLoopResultBuilder]: For program point L6255(line 6255) no Hoare annotation was computed. [2022-11-26 00:51:12,382 INFO L899 garLoopResultBuilder]: For program point L6257(line 6257) no Hoare annotation was computed. [2022-11-26 00:51:12,382 INFO L902 garLoopResultBuilder]: At program point L6251(line 6251) the Hoare annotation is: true [2022-11-26 00:51:12,382 INFO L899 garLoopResultBuilder]: For program point L6251-1(line 6251) no Hoare annotation was computed. [2022-11-26 00:51:12,382 INFO L899 garLoopResultBuilder]: For program point L6249-2(lines 6237 6281) no Hoare annotation was computed. [2022-11-26 00:51:12,382 INFO L899 garLoopResultBuilder]: For program point L6249(lines 6249 6278) no Hoare annotation was computed. [2022-11-26 00:51:12,382 INFO L902 garLoopResultBuilder]: At program point aty128_set_suspendENTRY(lines 6237 6281) the Hoare annotation is: true [2022-11-26 00:51:12,382 INFO L899 garLoopResultBuilder]: For program point L6245(lines 6245 6248) no Hoare annotation was computed. [2022-11-26 00:51:12,383 INFO L899 garLoopResultBuilder]: For program point _aty_ld_pllEXIT(lines 4049 4058) no Hoare annotation was computed. [2022-11-26 00:51:12,383 INFO L899 garLoopResultBuilder]: For program point L4054(line 4054) no Hoare annotation was computed. [2022-11-26 00:51:12,383 INFO L902 garLoopResultBuilder]: At program point _aty_ld_pllENTRY(lines 4049 4058) the Hoare annotation is: true [2022-11-26 00:51:12,383 INFO L902 garLoopResultBuilder]: At program point L4053-1(line 4053) the Hoare annotation is: true [2022-11-26 00:51:12,383 INFO L902 garLoopResultBuilder]: At program point L4053(line 4053) the Hoare annotation is: true [2022-11-26 00:51:12,383 INFO L902 garLoopResultBuilder]: At program point depth_to_dstENTRY(lines 4321 4342) the Hoare annotation is: true [2022-11-26 00:51:12,383 INFO L899 garLoopResultBuilder]: For program point depth_to_dstEXIT(lines 4321 4342) no Hoare annotation was computed. [2022-11-26 00:51:12,384 INFO L899 garLoopResultBuilder]: For program point L4976-1(line 4976) no Hoare annotation was computed. [2022-11-26 00:51:12,384 INFO L902 garLoopResultBuilder]: At program point L4977(line 4977) the Hoare annotation is: true [2022-11-26 00:51:12,384 INFO L902 garLoopResultBuilder]: At program point L4976(line 4976) the Hoare annotation is: true [2022-11-26 00:51:12,384 INFO L899 garLoopResultBuilder]: For program point L4977-1(lines 4962 4982) no Hoare annotation was computed. [2022-11-26 00:51:12,384 INFO L899 garLoopResultBuilder]: For program point L4971(line 4971) no Hoare annotation was computed. [2022-11-26 00:51:12,385 INFO L902 garLoopResultBuilder]: At program point L4970(line 4970) the Hoare annotation is: true [2022-11-26 00:51:12,385 INFO L899 garLoopResultBuilder]: For program point aty128_set_crt_enableEXIT(lines 4962 4982) no Hoare annotation was computed. [2022-11-26 00:51:12,385 INFO L902 garLoopResultBuilder]: At program point L4972(line 4972) the Hoare annotation is: true [2022-11-26 00:51:12,385 INFO L899 garLoopResultBuilder]: For program point L4967(lines 4967 4979) no Hoare annotation was computed. [2022-11-26 00:51:12,385 INFO L902 garLoopResultBuilder]: At program point aty128_set_crt_enableENTRY(lines 4962 4982) the Hoare annotation is: true [2022-11-26 00:51:12,385 INFO L902 garLoopResultBuilder]: At program point L4969(line 4969) the Hoare annotation is: true [2022-11-26 00:51:12,386 INFO L902 garLoopResultBuilder]: At program point L4970-1(line 4970) the Hoare annotation is: true [2022-11-26 00:51:12,386 INFO L899 garLoopResultBuilder]: For program point L4969-1(line 4969) no Hoare annotation was computed. [2022-11-26 00:51:12,386 INFO L899 garLoopResultBuilder]: For program point aty128_bl_set_powerEXIT(lines 5527 5539) no Hoare annotation was computed. [2022-11-26 00:51:12,386 INFO L899 garLoopResultBuilder]: For program point L5530(lines 5530 5536) no Hoare annotation was computed. [2022-11-26 00:51:12,386 INFO L902 garLoopResultBuilder]: At program point L5533(line 5533) the Hoare annotation is: true [2022-11-26 00:51:12,386 INFO L899 garLoopResultBuilder]: For program point L5533-1(line 5533) no Hoare annotation was computed. [2022-11-26 00:51:12,387 INFO L902 garLoopResultBuilder]: At program point aty128_bl_set_powerENTRY(lines 5527 5539) the Hoare annotation is: true [2022-11-26 00:51:12,387 INFO L899 garLoopResultBuilder]: For program point L5530-2(lines 5527 5539) no Hoare annotation was computed. [2022-11-26 00:51:12,387 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-26 00:51:12,387 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-26 00:51:12,387 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-11-26 00:51:12,387 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-11-26 00:51:12,387 INFO L902 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: true [2022-11-26 00:51:12,387 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-11-26 00:51:12,388 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-11-26 00:51:12,388 INFO L902 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: true [2022-11-26 00:51:12,388 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-11-26 00:51:12,388 INFO L899 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2022-11-26 00:51:12,388 INFO L902 garLoopResultBuilder]: At program point L-1-13(line -1) the Hoare annotation is: true [2022-11-26 00:51:12,388 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2022-11-26 00:51:12,389 INFO L902 garLoopResultBuilder]: At program point L-1-16(line -1) the Hoare annotation is: true [2022-11-26 00:51:12,389 INFO L899 garLoopResultBuilder]: For program point L-1-17(line -1) no Hoare annotation was computed. [2022-11-26 00:51:12,389 INFO L899 garLoopResultBuilder]: For program point L-1-18(line -1) no Hoare annotation was computed. [2022-11-26 00:51:12,389 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-26 00:51:12,389 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2022-11-26 00:51:12,389 INFO L899 garLoopResultBuilder]: For program point L5408-1(lines 5408 5413) no Hoare annotation was computed. [2022-11-26 00:51:12,389 INFO L899 garLoopResultBuilder]: For program point L5408(lines 5408 5413) no Hoare annotation was computed. [2022-11-26 00:51:12,390 INFO L899 garLoopResultBuilder]: For program point aty128fb_syncEXIT(lines 5404 5416) no Hoare annotation was computed. [2022-11-26 00:51:12,390 INFO L902 garLoopResultBuilder]: At program point aty128fb_syncENTRY(lines 5404 5416) the Hoare annotation is: true [2022-11-26 00:51:12,390 INFO L902 garLoopResultBuilder]: At program point L5410(line 5410) the Hoare annotation is: true [2022-11-26 00:51:12,390 INFO L902 garLoopResultBuilder]: At program point console_lockFINAL(lines 6677 6679) the Hoare annotation is: true [2022-11-26 00:51:12,390 INFO L899 garLoopResultBuilder]: For program point console_lockEXIT(lines 6677 6679) no Hoare annotation was computed. [2022-11-26 00:51:12,390 INFO L902 garLoopResultBuilder]: At program point aty128_reset_engineENTRY(lines 4262 4284) the Hoare annotation is: true [2022-11-26 00:51:12,390 INFO L902 garLoopResultBuilder]: At program point L4279(line 4279) the Hoare annotation is: true [2022-11-26 00:51:12,391 INFO L902 garLoopResultBuilder]: At program point L4278(line 4278) the Hoare annotation is: true [2022-11-26 00:51:12,391 INFO L902 garLoopResultBuilder]: At program point L4275(line 4275) the Hoare annotation is: true [2022-11-26 00:51:12,391 INFO L899 garLoopResultBuilder]: For program point L4274(line 4274) no Hoare annotation was computed. [2022-11-26 00:51:12,391 INFO L902 garLoopResultBuilder]: At program point L4275-1(line 4275) the Hoare annotation is: true [2022-11-26 00:51:12,391 INFO L902 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: true [2022-11-26 00:51:12,391 INFO L899 garLoopResultBuilder]: For program point L4276(line 4276) no Hoare annotation was computed. [2022-11-26 00:51:12,391 INFO L902 garLoopResultBuilder]: At program point L4277-1(line 4277) the Hoare annotation is: true [2022-11-26 00:51:12,392 INFO L902 garLoopResultBuilder]: At program point L4271(line 4271) the Hoare annotation is: true [2022-11-26 00:51:12,392 INFO L902 garLoopResultBuilder]: At program point L4270(line 4270) the Hoare annotation is: true [2022-11-26 00:51:12,392 INFO L902 garLoopResultBuilder]: At program point L4271-1(line 4271) the Hoare annotation is: true [2022-11-26 00:51:12,392 INFO L902 garLoopResultBuilder]: At program point L4273(line 4273) the Hoare annotation is: true [2022-11-26 00:51:12,392 INFO L899 garLoopResultBuilder]: For program point L4272(line 4272) no Hoare annotation was computed. [2022-11-26 00:51:12,392 INFO L902 garLoopResultBuilder]: At program point L4273-1(line 4273) the Hoare annotation is: true [2022-11-26 00:51:12,393 INFO L902 garLoopResultBuilder]: At program point L4268-1(line 4268) the Hoare annotation is: true [2022-11-26 00:51:12,393 INFO L899 garLoopResultBuilder]: For program point aty128_reset_engineFINAL(lines 4262 4284) no Hoare annotation was computed. [2022-11-26 00:51:12,393 INFO L899 garLoopResultBuilder]: For program point L4269(line 4269) no Hoare annotation was computed. [2022-11-26 00:51:12,393 INFO L899 garLoopResultBuilder]: For program point L4270-1(line 4270) no Hoare annotation was computed. [2022-11-26 00:51:12,393 INFO L902 garLoopResultBuilder]: At program point L4268(line 4268) the Hoare annotation is: true [2022-11-26 00:51:12,393 INFO L899 garLoopResultBuilder]: For program point aty128_reset_engineEXIT(lines 4262 4284) no Hoare annotation was computed. [2022-11-26 00:51:12,394 INFO L899 garLoopResultBuilder]: For program point framebuffer_releaseEXIT(lines 6715 6717) no Hoare annotation was computed. [2022-11-26 00:51:12,394 INFO L902 garLoopResultBuilder]: At program point framebuffer_releaseENTRY(lines 6715 6717) the Hoare annotation is: true [2022-11-26 00:51:12,394 INFO L902 garLoopResultBuilder]: At program point backlight_update_statusENTRY(lines 3807 3827) the Hoare annotation is: true [2022-11-26 00:51:12,394 INFO L899 garLoopResultBuilder]: For program point backlight_update_statusEXIT(lines 3807 3827) no Hoare annotation was computed. [2022-11-26 00:51:12,394 INFO L902 garLoopResultBuilder]: At program point L3816(line 3816) the Hoare annotation is: true [2022-11-26 00:51:12,394 INFO L899 garLoopResultBuilder]: For program point L3814(lines 3814 3819) no Hoare annotation was computed. [2022-11-26 00:51:12,395 INFO L899 garLoopResultBuilder]: For program point L3816-1(line 3816) no Hoare annotation was computed. [2022-11-26 00:51:12,395 INFO L902 garLoopResultBuilder]: At program point L3813-1(lines 3813 3821) the Hoare annotation is: true [2022-11-26 00:51:12,395 INFO L899 garLoopResultBuilder]: For program point L3813(lines 3813 3821) no Hoare annotation was computed. [2022-11-26 00:51:12,395 INFO L902 garLoopResultBuilder]: At program point L3868(line 3868) the Hoare annotation is: true [2022-11-26 00:51:12,395 INFO L899 garLoopResultBuilder]: For program point pci_get_drvdataEXIT(lines 3864 3872) no Hoare annotation was computed. [2022-11-26 00:51:12,395 INFO L899 garLoopResultBuilder]: For program point L3868-1(line 3868) no Hoare annotation was computed. [2022-11-26 00:51:12,396 INFO L902 garLoopResultBuilder]: At program point pci_get_drvdataENTRY(lines 3864 3872) the Hoare annotation is: true [2022-11-26 00:51:12,396 INFO L899 garLoopResultBuilder]: For program point L4193(line 4193) no Hoare annotation was computed. [2022-11-26 00:51:12,396 INFO L902 garLoopResultBuilder]: At program point L4186(line 4186) the Hoare annotation is: true [2022-11-26 00:51:12,396 INFO L902 garLoopResultBuilder]: At program point L4212(lines 4184 4215) the Hoare annotation is: true [2022-11-26 00:51:12,396 INFO L902 garLoopResultBuilder]: At program point wait_for_idleENTRY(lines 4181 4216) the Hoare annotation is: true [2022-11-26 00:51:12,396 INFO L902 garLoopResultBuilder]: At program point L4206(lines 4184 4215) the Hoare annotation is: true [2022-11-26 00:51:12,397 INFO L902 garLoopResultBuilder]: At program point L4208(lines 4184 4215) the Hoare annotation is: true [2022-11-26 00:51:12,397 INFO L899 garLoopResultBuilder]: For program point wait_for_idleEXIT(lines 4181 4216) no Hoare annotation was computed. [2022-11-26 00:51:12,397 INFO L902 garLoopResultBuilder]: At program point L4204(lines 4184 4215) the Hoare annotation is: true [2022-11-26 00:51:12,397 INFO L899 garLoopResultBuilder]: For program point L4197-1(line 4197) no Hoare annotation was computed. [2022-11-26 00:51:12,397 INFO L902 garLoopResultBuilder]: At program point L4197(line 4197) the Hoare annotation is: true [2022-11-26 00:51:12,397 INFO L899 garLoopResultBuilder]: For program point L4195(lines 4195 4202) no Hoare annotation was computed. [2022-11-26 00:51:12,398 INFO L899 garLoopResultBuilder]: For program point console_unlockEXIT(lines 6680 6682) no Hoare annotation was computed. [2022-11-26 00:51:12,398 INFO L902 garLoopResultBuilder]: At program point console_unlockFINAL(lines 6680 6682) the Hoare annotation is: true [2022-11-26 00:51:12,398 INFO L902 garLoopResultBuilder]: At program point L6719-1(line 6719) the Hoare annotation is: true [2022-11-26 00:51:12,398 INFO L902 garLoopResultBuilder]: At program point L6719(line 6719) the Hoare annotation is: true [2022-11-26 00:51:12,398 INFO L899 garLoopResultBuilder]: For program point ioremapEXIT(lines 3788 3796) no Hoare annotation was computed. [2022-11-26 00:51:12,398 INFO L902 garLoopResultBuilder]: At program point ioremapENTRY(lines 3788 3796) the Hoare annotation is: true [2022-11-26 00:51:12,399 INFO L902 garLoopResultBuilder]: At program point aty128_flush_pixel_cacheENTRY(lines 4230 4261) the Hoare annotation is: true [2022-11-26 00:51:12,399 INFO L902 garLoopResultBuilder]: At program point L4254(lines 4234 4260) the Hoare annotation is: true [2022-11-26 00:51:12,399 INFO L902 garLoopResultBuilder]: At program point L4256(lines 4230 4261) the Hoare annotation is: true [2022-11-26 00:51:12,399 INFO L902 garLoopResultBuilder]: At program point L4252(lines 4234 4260) the Hoare annotation is: true [2022-11-26 00:51:12,399 INFO L899 garLoopResultBuilder]: For program point L4247(lines 4247 4250) no Hoare annotation was computed. [2022-11-26 00:51:12,399 INFO L899 garLoopResultBuilder]: For program point L4245(line 4245) no Hoare annotation was computed. [2022-11-26 00:51:12,399 INFO L902 garLoopResultBuilder]: At program point L4239(line 4239) the Hoare annotation is: true [2022-11-26 00:51:12,400 INFO L899 garLoopResultBuilder]: For program point L4239-1(line 4239) no Hoare annotation was computed. [2022-11-26 00:51:12,400 INFO L899 garLoopResultBuilder]: For program point L4236-1(line 4236) no Hoare annotation was computed. [2022-11-26 00:51:12,400 INFO L902 garLoopResultBuilder]: At program point L4236(line 4236) the Hoare annotation is: true [2022-11-26 00:51:12,400 INFO L899 garLoopResultBuilder]: For program point aty128_flush_pixel_cacheEXIT(lines 4230 4261) no Hoare annotation was computed. [2022-11-26 00:51:12,400 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 6661 6667) the Hoare annotation is: true [2022-11-26 00:51:12,400 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 6661 6667) no Hoare annotation was computed. [2022-11-26 00:51:12,401 INFO L899 garLoopResultBuilder]: For program point L6663(line 6663) no Hoare annotation was computed. [2022-11-26 00:51:12,401 INFO L899 garLoopResultBuilder]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2022-11-26 00:51:12,401 INFO L902 garLoopResultBuilder]: At program point L6665(line 6665) the Hoare annotation is: true [2022-11-26 00:51:12,401 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 6661 6667) no Hoare annotation was computed. [2022-11-26 00:51:12,401 INFO L902 garLoopResultBuilder]: At program point L4063-1(line 4063) the Hoare annotation is: true [2022-11-26 00:51:12,401 INFO L902 garLoopResultBuilder]: At program point L4063(line 4063) the Hoare annotation is: true [2022-11-26 00:51:12,402 INFO L899 garLoopResultBuilder]: For program point _aty_st_pllFINAL(lines 4059 4068) no Hoare annotation was computed. [2022-11-26 00:51:12,402 INFO L899 garLoopResultBuilder]: For program point _aty_st_pllEXIT(lines 4059 4068) no Hoare annotation was computed. [2022-11-26 00:51:12,402 INFO L902 garLoopResultBuilder]: At program point _aty_st_pllENTRY(lines 4059 4068) the Hoare annotation is: true [2022-11-26 00:51:12,402 INFO L902 garLoopResultBuilder]: At program point L4095(lines 4082 4109) the Hoare annotation is: true [2022-11-26 00:51:12,402 INFO L899 garLoopResultBuilder]: For program point aty_pll_wait_readupdateEXIT(lines 4078 4110) no Hoare annotation was computed. [2022-11-26 00:51:12,402 INFO L899 garLoopResultBuilder]: For program point L4090(lines 4090 4094) no Hoare annotation was computed. [2022-11-26 00:51:12,402 INFO L902 garLoopResultBuilder]: At program point L4073-1(line 4073) the Hoare annotation is: true [2022-11-26 00:51:12,403 INFO L902 garLoopResultBuilder]: At program point L4073(line 4073) the Hoare annotation is: true [2022-11-26 00:51:12,403 INFO L902 garLoopResultBuilder]: At program point aty_pll_wait_readupdateENTRY(lines 4078 4110) the Hoare annotation is: true [2022-11-26 00:51:12,403 INFO L902 garLoopResultBuilder]: At program point L4099(lines 4082 4109) the Hoare annotation is: true [2022-11-26 00:51:12,403 INFO L902 garLoopResultBuilder]: At program point L5423(line 5423) the Hoare annotation is: true [2022-11-26 00:51:12,403 INFO L899 garLoopResultBuilder]: For program point L5423-1(line 5423) no Hoare annotation was computed. [2022-11-26 00:51:12,403 INFO L902 garLoopResultBuilder]: At program point aty128_bl_get_level_brightnessENTRY(lines 5417 5436) the Hoare annotation is: true [2022-11-26 00:51:12,404 INFO L899 garLoopResultBuilder]: For program point aty128_bl_get_level_brightnessEXIT(lines 5417 5436) no Hoare annotation was computed. [2022-11-26 00:51:12,404 INFO L902 garLoopResultBuilder]: At program point wait_for_fifoENTRY(lines 4217 4229) the Hoare annotation is: true [2022-11-26 00:51:12,404 INFO L902 garLoopResultBuilder]: At program point L4222(line 4222) the Hoare annotation is: true [2022-11-26 00:51:12,404 INFO L899 garLoopResultBuilder]: For program point L4220-1(lines 4220 4225) no Hoare annotation was computed. [2022-11-26 00:51:12,404 INFO L899 garLoopResultBuilder]: For program point wait_for_fifoEXIT(lines 4217 4229) no Hoare annotation was computed. [2022-11-26 00:51:12,404 INFO L899 garLoopResultBuilder]: For program point L4220(lines 4220 4225) no Hoare annotation was computed. [2022-11-26 00:51:12,404 INFO L902 garLoopResultBuilder]: At program point L5019(lines 5002 5028) the Hoare annotation is: true [2022-11-26 00:51:12,405 INFO L902 garLoopResultBuilder]: At program point L5013(lines 5002 5028) the Hoare annotation is: true [2022-11-26 00:51:12,405 INFO L902 garLoopResultBuilder]: At program point L5007(line 5007) the Hoare annotation is: true [2022-11-26 00:51:12,405 INFO L899 garLoopResultBuilder]: For program point L5007-1(line 5007) no Hoare annotation was computed. [2022-11-26 00:51:12,405 INFO L899 garLoopResultBuilder]: For program point L5005(line 5005) no Hoare annotation was computed. [2022-11-26 00:51:12,405 INFO L902 garLoopResultBuilder]: At program point L4999(line 4999) the Hoare annotation is: true [2022-11-26 00:51:12,405 INFO L902 garLoopResultBuilder]: At program point L4999-1(line 4999) the Hoare annotation is: true [2022-11-26 00:51:12,406 INFO L902 garLoopResultBuilder]: At program point aty128_set_lcd_enableENTRY(lines 4983 5031) the Hoare annotation is: true [2022-11-26 00:51:12,406 INFO L902 garLoopResultBuilder]: At program point L5026(line 5026) the Hoare annotation is: true [2022-11-26 00:51:12,406 INFO L902 garLoopResultBuilder]: At program point L4991(line 4991) the Hoare annotation is: true [2022-11-26 00:51:12,406 INFO L899 garLoopResultBuilder]: For program point L4991-1(line 4991) no Hoare annotation was computed. [2022-11-26 00:51:12,406 INFO L899 garLoopResultBuilder]: For program point L5026-1(lines 4983 5031) no Hoare annotation was computed. [2022-11-26 00:51:12,406 INFO L902 garLoopResultBuilder]: At program point L5018(lines 5018 5022) the Hoare annotation is: true [2022-11-26 00:51:12,407 INFO L899 garLoopResultBuilder]: For program point aty128_set_lcd_enableEXIT(lines 4983 5031) no Hoare annotation was computed. [2022-11-26 00:51:12,407 INFO L902 garLoopResultBuilder]: At program point L5004-1(line 5004) the Hoare annotation is: true [2022-11-26 00:51:12,407 INFO L902 garLoopResultBuilder]: At program point L5004(line 5004) the Hoare annotation is: true [2022-11-26 00:51:12,407 INFO L899 garLoopResultBuilder]: For program point L4996-1(line 4996) no Hoare annotation was computed. [2022-11-26 00:51:12,407 INFO L899 garLoopResultBuilder]: For program point L4994(lines 4994 5028) no Hoare annotation was computed. [2022-11-26 00:51:12,407 INFO L902 garLoopResultBuilder]: At program point L4996(line 4996) the Hoare annotation is: true [2022-11-26 00:51:12,408 INFO L902 garLoopResultBuilder]: At program point ldv_blast_assertENTRY(lines 6565 6570) the Hoare annotation is: true [2022-11-26 00:51:12,408 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 6565 6570) no Hoare annotation was computed. [2022-11-26 00:51:12,408 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6568) no Hoare annotation was computed. [2022-11-26 00:51:12,408 INFO L899 garLoopResultBuilder]: For program point iounmapEXIT(lines 6721 6723) no Hoare annotation was computed. [2022-11-26 00:51:12,408 INFO L902 garLoopResultBuilder]: At program point iounmapENTRY(lines 6721 6723) the Hoare annotation is: true [2022-11-26 00:51:12,408 INFO L902 garLoopResultBuilder]: At program point __release_regionENTRY(lines 6652 6654) the Hoare annotation is: true [2022-11-26 00:51:12,408 INFO L899 garLoopResultBuilder]: For program point __release_regionEXIT(lines 6652 6654) no Hoare annotation was computed. [2022-11-26 00:51:12,409 INFO L899 garLoopResultBuilder]: For program point L4160(line 4160) no Hoare annotation was computed. [2022-11-26 00:51:12,409 INFO L902 garLoopResultBuilder]: At program point L4176(lines 4154 4179) the Hoare annotation is: true [2022-11-26 00:51:12,409 INFO L902 garLoopResultBuilder]: At program point L4172(lines 4154 4179) the Hoare annotation is: true [2022-11-26 00:51:12,409 INFO L902 garLoopResultBuilder]: At program point L4170(lines 4154 4179) the Hoare annotation is: true [2022-11-26 00:51:12,409 INFO L902 garLoopResultBuilder]: At program point do_wait_for_fifoENTRY(lines 4151 4180) the Hoare annotation is: true [2022-11-26 00:51:12,409 INFO L902 garLoopResultBuilder]: At program point L4168(lines 4154 4179) the Hoare annotation is: true [2022-11-26 00:51:12,410 INFO L899 garLoopResultBuilder]: For program point do_wait_for_fifoEXIT(lines 4151 4180) no Hoare annotation was computed. [2022-11-26 00:51:12,410 INFO L899 garLoopResultBuilder]: For program point L4163(lines 4163 4166) no Hoare annotation was computed. [2022-11-26 00:51:12,410 INFO L899 garLoopResultBuilder]: For program point aty128_pci_resumeEXIT(lines 6355 6365) no Hoare annotation was computed. [2022-11-26 00:51:12,410 INFO L902 garLoopResultBuilder]: At program point aty128_pci_resumeENTRY(lines 6355 6365) the Hoare annotation is: true [2022-11-26 00:51:12,410 INFO L902 garLoopResultBuilder]: At program point L6359-1(line 6359) the Hoare annotation is: true [2022-11-26 00:51:12,410 INFO L902 garLoopResultBuilder]: At program point L6359(line 6359) the Hoare annotation is: true [2022-11-26 00:51:12,411 INFO L899 garLoopResultBuilder]: For program point L6360(line 6360) no Hoare annotation was computed. [2022-11-26 00:51:12,411 INFO L899 garLoopResultBuilder]: For program point L6361-1(line 6361) no Hoare annotation was computed. [2022-11-26 00:51:12,411 INFO L902 garLoopResultBuilder]: At program point L6361(line 6361) the Hoare annotation is: true [2022-11-26 00:51:12,411 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 6734 6736) the Hoare annotation is: true [2022-11-26 00:51:12,411 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 6734 6736) no Hoare annotation was computed. [2022-11-26 00:51:12,411 INFO L902 garLoopResultBuilder]: At program point _aty_st_8ENTRY(lines 4040 4048) the Hoare annotation is: true [2022-11-26 00:51:12,412 INFO L899 garLoopResultBuilder]: For program point _aty_st_8EXIT(lines 4040 4048) no Hoare annotation was computed. [2022-11-26 00:51:12,412 INFO L902 garLoopResultBuilder]: At program point aty_pll_writeupdateENTRY(lines 4111 4121) the Hoare annotation is: true [2022-11-26 00:51:12,412 INFO L899 garLoopResultBuilder]: For program point aty_pll_writeupdateFINAL(lines 4111 4121) no Hoare annotation was computed. [2022-11-26 00:51:12,412 INFO L899 garLoopResultBuilder]: For program point L4116(line 4116) no Hoare annotation was computed. [2022-11-26 00:51:12,412 INFO L902 garLoopResultBuilder]: At program point L4117(line 4117) the Hoare annotation is: true [2022-11-26 00:51:12,412 INFO L902 garLoopResultBuilder]: At program point L4115-1(line 4115) the Hoare annotation is: true [2022-11-26 00:51:12,413 INFO L899 garLoopResultBuilder]: For program point aty_pll_writeupdateEXIT(lines 4111 4121) no Hoare annotation was computed. [2022-11-26 00:51:12,413 INFO L902 garLoopResultBuilder]: At program point L4115(line 4115) the Hoare annotation is: true [2022-11-26 00:51:12,413 INFO L899 garLoopResultBuilder]: For program point aty128_st_palEXIT(lines 5386 5403) no Hoare annotation was computed. [2022-11-26 00:51:12,413 INFO L902 garLoopResultBuilder]: At program point aty128_st_palENTRY(lines 5386 5403) the Hoare annotation is: true [2022-11-26 00:51:12,413 INFO L902 garLoopResultBuilder]: At program point L5397(line 5397) the Hoare annotation is: true [2022-11-26 00:51:12,413 INFO L902 garLoopResultBuilder]: At program point L5391(line 5391) the Hoare annotation is: true [2022-11-26 00:51:12,413 INFO L899 garLoopResultBuilder]: For program point L5391-1(line 5391) no Hoare annotation was computed. [2022-11-26 00:51:12,414 INFO L902 garLoopResultBuilder]: At program point L5392(line 5392) the Hoare annotation is: true [2022-11-26 00:51:12,414 INFO L899 garLoopResultBuilder]: For program point L5389(lines 5389 5395) no Hoare annotation was computed. [2022-11-26 00:51:12,414 INFO L902 garLoopResultBuilder]: At program point L5389-1(lines 5389 5395) the Hoare annotation is: true [2022-11-26 00:51:12,414 INFO L899 garLoopResultBuilder]: For program point aty128_st_palFINAL(lines 5386 5403) no Hoare annotation was computed. [2022-11-26 00:51:12,414 INFO L902 garLoopResultBuilder]: At program point _aty_ld_le32ENTRY(lines 4022 4030) the Hoare annotation is: true [2022-11-26 00:51:12,414 INFO L899 garLoopResultBuilder]: For program point _aty_ld_le32EXIT(lines 4022 4030) no Hoare annotation was computed. [2022-11-26 00:51:12,414 INFO L899 garLoopResultBuilder]: For program point _aty_st_le32EXIT(lines 4031 4039) no Hoare annotation was computed. [2022-11-26 00:51:12,415 INFO L902 garLoopResultBuilder]: At program point _aty_st_le32ENTRY(lines 4031 4039) the Hoare annotation is: true [2022-11-26 00:51:12,415 INFO L902 garLoopResultBuilder]: At program point L5511(line 5511) the Hoare annotation is: true [2022-11-26 00:51:12,415 INFO L902 garLoopResultBuilder]: At program point L5478(lines 5468 5493) the Hoare annotation is: true [2022-11-26 00:51:12,415 INFO L899 garLoopResultBuilder]: For program point L5511-1(lines 5504 5514) no Hoare annotation was computed. [2022-11-26 00:51:12,415 INFO L902 garLoopResultBuilder]: At program point L5471(line 5471) the Hoare annotation is: true [2022-11-26 00:51:12,415 INFO L902 garLoopResultBuilder]: At program point L5471-1(line 5471) the Hoare annotation is: true [2022-11-26 00:51:12,416 INFO L902 garLoopResultBuilder]: At program point L3836(line 3836) the Hoare annotation is: true [2022-11-26 00:51:12,416 INFO L902 garLoopResultBuilder]: At program point L3836-1(line 3836) the Hoare annotation is: true [2022-11-26 00:51:12,416 INFO L902 garLoopResultBuilder]: At program point L5513(line 5513) the Hoare annotation is: true [2022-11-26 00:51:12,416 INFO L899 garLoopResultBuilder]: For program point L5513-1(lines 5466 5515) no Hoare annotation was computed. [2022-11-26 00:51:12,416 INFO L899 garLoopResultBuilder]: For program point L5472(line 5472) no Hoare annotation was computed. [2022-11-26 00:51:12,416 INFO L902 garLoopResultBuilder]: At program point L5497(line 5497) the Hoare annotation is: true [2022-11-26 00:51:12,417 INFO L899 garLoopResultBuilder]: For program point L5497-1(line 5497) no Hoare annotation was computed. [2022-11-26 00:51:12,417 INFO L902 garLoopResultBuilder]: At program point aty128_bl_update_statusENTRY(lines 5437 5518) the Hoare annotation is: true [2022-11-26 00:51:12,417 INFO L899 garLoopResultBuilder]: For program point aty128_bl_update_statusEXIT(lines 5437 5518) no Hoare annotation was computed. [2022-11-26 00:51:12,417 INFO L902 garLoopResultBuilder]: At program point L5506(line 5506) the Hoare annotation is: true [2022-11-26 00:51:12,417 INFO L899 garLoopResultBuilder]: For program point L5506-1(line 5506) no Hoare annotation was computed. [2022-11-26 00:51:12,417 INFO L899 garLoopResultBuilder]: For program point L5466(lines 5466 5515) no Hoare annotation was computed. [2022-11-26 00:51:12,417 INFO L902 garLoopResultBuilder]: At program point L5491(line 5491) the Hoare annotation is: true [2022-11-26 00:51:12,418 INFO L902 garLoopResultBuilder]: At program point L5483(lines 5483 5487) the Hoare annotation is: true [2022-11-26 00:51:12,418 INFO L902 garLoopResultBuilder]: At program point L5451(line 5451) the Hoare annotation is: true [2022-11-26 00:51:12,418 INFO L899 garLoopResultBuilder]: For program point L5451-1(line 5451) no Hoare annotation was computed. [2022-11-26 00:51:12,418 INFO L902 garLoopResultBuilder]: At program point L5484(lines 5468 5493) the Hoare annotation is: true [2022-11-26 00:51:12,418 INFO L902 garLoopResultBuilder]: At program point L5509(line 5509) the Hoare annotation is: true [2022-11-26 00:51:12,418 INFO L902 garLoopResultBuilder]: At program point L5509-1(line 5509) the Hoare annotation is: true [2022-11-26 00:51:12,419 INFO L899 garLoopResultBuilder]: For program point L5468-1(lines 5466 5503) no Hoare annotation was computed. [2022-11-26 00:51:12,419 INFO L902 garLoopResultBuilder]: At program point L5501(line 5501) the Hoare annotation is: true [2022-11-26 00:51:12,419 INFO L899 garLoopResultBuilder]: For program point L5468(lines 5468 5494) no Hoare annotation was computed. [2022-11-26 00:51:12,419 INFO L899 garLoopResultBuilder]: For program point L5510(line 5510) no Hoare annotation was computed. [2022-11-26 00:51:12,419 INFO L899 garLoopResultBuilder]: For program point aty128_do_resumeFINAL(lines 6322 6354) no Hoare annotation was computed. [2022-11-26 00:51:12,419 INFO L899 garLoopResultBuilder]: For program point L6338-1(line 6338) no Hoare annotation was computed. [2022-11-26 00:51:12,419 INFO L899 garLoopResultBuilder]: For program point aty128_do_resumeEXIT(lines 6322 6354) no Hoare annotation was computed. [2022-11-26 00:51:12,420 INFO L899 garLoopResultBuilder]: For program point L6333(lines 6333 6336) no Hoare annotation was computed. [2022-11-26 00:51:12,420 INFO L899 garLoopResultBuilder]: For program point L6329-1(line 6329) no Hoare annotation was computed. [2022-11-26 00:51:12,420 INFO L902 garLoopResultBuilder]: At program point L6329(line 6329) the Hoare annotation is: true [2022-11-26 00:51:12,420 INFO L899 garLoopResultBuilder]: For program point L6347-1(line 6347) no Hoare annotation was computed. [2022-11-26 00:51:12,420 INFO L902 garLoopResultBuilder]: At program point L6347(line 6347) the Hoare annotation is: true [2022-11-26 00:51:12,420 INFO L902 garLoopResultBuilder]: At program point aty128_do_resumeENTRY(lines 6322 6354) the Hoare annotation is: true [2022-11-26 00:51:12,420 INFO L902 garLoopResultBuilder]: At program point L6342(line 6342) the Hoare annotation is: true [2022-11-26 00:51:12,421 INFO L899 garLoopResultBuilder]: For program point L6345-1(line 6345) no Hoare annotation was computed. [2022-11-26 00:51:12,421 INFO L902 garLoopResultBuilder]: At program point L6345(line 6345) the Hoare annotation is: true [2022-11-26 00:51:12,421 INFO L902 garLoopResultBuilder]: At program point L6338(line 6338) the Hoare annotation is: true [2022-11-26 00:51:12,421 INFO L902 garLoopResultBuilder]: At program point L6340-1(line 6340) the Hoare annotation is: true [2022-11-26 00:51:12,421 INFO L902 garLoopResultBuilder]: At program point L6340(line 6340) the Hoare annotation is: true [2022-11-26 00:51:12,421 INFO L902 garLoopResultBuilder]: At program point L6341(line 6341) the Hoare annotation is: true [2022-11-26 00:51:12,422 INFO L902 garLoopResultBuilder]: At program point L6010-1(lines 6010 6018) the Hoare annotation is: true [2022-11-26 00:51:12,422 INFO L899 garLoopResultBuilder]: For program point aty128fb_blankEXIT(lines 5955 6038) no Hoare annotation was computed. [2022-11-26 00:51:12,422 INFO L902 garLoopResultBuilder]: At program point L5965(lines 5965 5968) the Hoare annotation is: true [2022-11-26 00:51:12,422 INFO L899 garLoopResultBuilder]: For program point L6007(line 6007) no Hoare annotation was computed. [2022-11-26 00:51:12,422 INFO L899 garLoopResultBuilder]: For program point L5962(lines 5962 5968) no Hoare annotation was computed. [2022-11-26 00:51:12,422 INFO L899 garLoopResultBuilder]: For program point L6020(line 6020) no Hoare annotation was computed. [2022-11-26 00:51:12,422 INFO L899 garLoopResultBuilder]: For program point L6009(lines 6009 6035) no Hoare annotation was computed. [2022-11-26 00:51:12,423 INFO L899 garLoopResultBuilder]: For program point L6009-1(lines 6009 6035) no Hoare annotation was computed. [2022-11-26 00:51:12,423 INFO L902 garLoopResultBuilder]: At program point L6005(lines 5960 6037) the Hoare annotation is: true [2022-11-26 00:51:12,423 INFO L902 garLoopResultBuilder]: At program point aty128fb_blankENTRY(lines 5955 6038) the Hoare annotation is: true [2022-11-26 00:51:12,423 INFO L902 garLoopResultBuilder]: At program point L6022-1(lines 6022 6030) the Hoare annotation is: true [2022-11-26 00:51:12,423 INFO L899 garLoopResultBuilder]: For program point aty128fb_blankFINAL(lines 5955 6038) no Hoare annotation was computed. [2022-11-26 00:51:12,423 INFO L902 garLoopResultBuilder]: At program point L4800(lines 4641 4802) the Hoare annotation is: true [2022-11-26 00:51:12,423 INFO L902 garLoopResultBuilder]: At program point aty128_decode_varENTRY(lines 5275 5309) the Hoare annotation is: true [2022-11-26 00:51:12,423 INFO L899 garLoopResultBuilder]: For program point aty128_decode_varFINAL(lines 5275 5309) no Hoare annotation was computed. [2022-11-26 00:51:12,423 INFO L899 garLoopResultBuilder]: For program point L4719(line 4719) no Hoare annotation was computed. [2022-11-26 00:51:12,424 INFO L899 garLoopResultBuilder]: For program point L5108-2(lines 5108 5115) no Hoare annotation was computed. [2022-11-26 00:51:12,424 INFO L899 garLoopResultBuilder]: For program point L5108(lines 5108 5115) no Hoare annotation was computed. [2022-11-26 00:51:12,424 INFO L902 garLoopResultBuilder]: At program point L5117(lines 5085 5133) the Hoare annotation is: true [2022-11-26 00:51:12,424 INFO L899 garLoopResultBuilder]: For program point L5109(lines 5109 5113) no Hoare annotation was computed. [2022-11-26 00:51:12,424 INFO L899 garLoopResultBuilder]: For program point L5291(lines 5291 5294) no Hoare annotation was computed. [2022-11-26 00:51:12,424 INFO L899 garLoopResultBuilder]: For program point aty128_decode_varEXIT(lines 5275 5309) no Hoare annotation was computed. [2022-11-26 00:51:12,424 INFO L902 garLoopResultBuilder]: At program point L4714-1(lines 4714 4717) the Hoare annotation is: true [2022-11-26 00:51:12,424 INFO L899 garLoopResultBuilder]: For program point L5284(lines 5284 5287) no Hoare annotation was computed. [2022-11-26 00:51:12,424 INFO L899 garLoopResultBuilder]: For program point L4699-2(lines 4673 4801) no Hoare annotation was computed. [2022-11-26 00:51:12,424 INFO L902 garLoopResultBuilder]: At program point L5187(lines 5167 5209) the Hoare annotation is: true [2022-11-26 00:51:12,424 INFO L902 garLoopResultBuilder]: At program point L5121(lines 5085 5133) the Hoare annotation is: true [2022-11-26 00:51:12,425 INFO L902 garLoopResultBuilder]: At program point __request_regionENTRY(lines 6668 6670) the Hoare annotation is: true [2022-11-26 00:51:12,425 INFO L899 garLoopResultBuilder]: For program point __request_regionEXIT(lines 6668 6670) no Hoare annotation was computed. [2022-11-26 00:51:12,425 INFO L899 garLoopResultBuilder]: For program point L6669-1(line 6669) no Hoare annotation was computed. [2022-11-26 00:51:12,425 INFO L902 garLoopResultBuilder]: At program point L6669(line 6669) the Hoare annotation is: true [2022-11-26 00:51:12,425 INFO L899 garLoopResultBuilder]: For program point aty128_init_engineFINAL(lines 4285 4320) no Hoare annotation was computed. [2022-11-26 00:51:12,425 INFO L902 garLoopResultBuilder]: At program point L4290-1(line 4290) the Hoare annotation is: true [2022-11-26 00:51:12,425 INFO L902 garLoopResultBuilder]: At program point L4315(line 4315) the Hoare annotation is: true [2022-11-26 00:51:12,425 INFO L902 garLoopResultBuilder]: At program point L4311(line 4311) the Hoare annotation is: true [2022-11-26 00:51:12,425 INFO L902 garLoopResultBuilder]: At program point L4313(line 4313) the Hoare annotation is: true [2022-11-26 00:51:12,425 INFO L902 garLoopResultBuilder]: At program point L4307(line 4307) the Hoare annotation is: true [2022-11-26 00:51:12,425 INFO L902 garLoopResultBuilder]: At program point L4309(line 4309) the Hoare annotation is: true [2022-11-26 00:51:12,425 INFO L902 garLoopResultBuilder]: At program point L4303(line 4303) the Hoare annotation is: true [2022-11-26 00:51:12,425 INFO L902 garLoopResultBuilder]: At program point L4305(line 4305) the Hoare annotation is: true [2022-11-26 00:51:12,426 INFO L899 garLoopResultBuilder]: For program point L4305-1(line 4305) no Hoare annotation was computed. [2022-11-26 00:51:12,426 INFO L902 garLoopResultBuilder]: At program point L4301(line 4301) the Hoare annotation is: true [2022-11-26 00:51:12,426 INFO L902 garLoopResultBuilder]: At program point aty128_init_engineENTRY(lines 4285 4320) the Hoare annotation is: true [2022-11-26 00:51:12,426 INFO L902 garLoopResultBuilder]: At program point L4291(line 4291) the Hoare annotation is: true [2022-11-26 00:51:12,426 INFO L899 garLoopResultBuilder]: For program point L4293(line 4293) no Hoare annotation was computed. [2022-11-26 00:51:12,426 INFO L899 garLoopResultBuilder]: For program point aty128_init_engineEXIT(lines 4285 4320) no Hoare annotation was computed. [2022-11-26 00:51:12,426 INFO L902 garLoopResultBuilder]: At program point L4314(line 4314) the Hoare annotation is: true [2022-11-26 00:51:12,426 INFO L902 garLoopResultBuilder]: At program point L4310(line 4310) the Hoare annotation is: true [2022-11-26 00:51:12,426 INFO L902 garLoopResultBuilder]: At program point L4312(line 4312) the Hoare annotation is: true [2022-11-26 00:51:12,426 INFO L902 garLoopResultBuilder]: At program point L4306(line 4306) the Hoare annotation is: true [2022-11-26 00:51:12,426 INFO L902 garLoopResultBuilder]: At program point L4308(line 4308) the Hoare annotation is: true [2022-11-26 00:51:12,427 INFO L902 garLoopResultBuilder]: At program point L4302(line 4302) the Hoare annotation is: true [2022-11-26 00:51:12,427 INFO L902 garLoopResultBuilder]: At program point L4306-1(line 4306) the Hoare annotation is: true [2022-11-26 00:51:12,427 INFO L899 garLoopResultBuilder]: For program point L4304(line 4304) no Hoare annotation was computed. [2022-11-26 00:51:12,427 INFO L902 garLoopResultBuilder]: At program point L4296-2(lines 4296 4299) the Hoare annotation is: true [2022-11-26 00:51:12,427 INFO L902 garLoopResultBuilder]: At program point L4290(line 4290) the Hoare annotation is: true [2022-11-26 00:51:12,427 INFO L902 garLoopResultBuilder]: At program point L4292(line 4292) the Hoare annotation is: true [2022-11-26 00:51:12,427 INFO L902 garLoopResultBuilder]: At program point L5341(line 5341) the Hoare annotation is: true [2022-11-26 00:51:12,427 INFO L899 garLoopResultBuilder]: For program point L5341-1(line 5341) no Hoare annotation was computed. [2022-11-26 00:51:12,428 INFO L902 garLoopResultBuilder]: At program point L4825(lines 4825 4879) the Hoare annotation is: true [2022-11-26 00:51:12,428 INFO L902 garLoopResultBuilder]: At program point aty128fb_check_varENTRY(lines 5335 5352) the Hoare annotation is: true [2022-11-26 00:51:12,428 INFO L902 garLoopResultBuilder]: At program point L4813(lines 4813 4879) the Hoare annotation is: true [2022-11-26 00:51:12,428 INFO L902 garLoopResultBuilder]: At program point L4822(lines 4822 4879) the Hoare annotation is: true [2022-11-26 00:51:12,428 INFO L899 garLoopResultBuilder]: For program point aty128fb_check_varEXIT(lines 5335 5352) no Hoare annotation was computed. [2022-11-26 00:51:12,428 INFO L902 garLoopResultBuilder]: At program point L4880(lines 4805 4882) the Hoare annotation is: true [2022-11-26 00:51:12,429 INFO L899 garLoopResultBuilder]: For program point aty128fb_check_varFINAL(lines 5335 5352) no Hoare annotation was computed. [2022-11-26 00:51:12,429 INFO L899 garLoopResultBuilder]: For program point L5343(lines 5343 5346) no Hoare annotation was computed. [2022-11-26 00:51:12,429 INFO L902 garLoopResultBuilder]: At program point L4819(lines 4819 4879) the Hoare annotation is: true [2022-11-26 00:51:12,429 INFO L902 garLoopResultBuilder]: At program point L4881(lines 4803 4883) the Hoare annotation is: true [2022-11-26 00:51:12,429 INFO L902 garLoopResultBuilder]: At program point L4816(lines 4816 4879) the Hoare annotation is: true [2022-11-26 00:51:12,429 INFO L902 garLoopResultBuilder]: At program point readbENTRY(lines 3759 3765) the Hoare annotation is: true [2022-11-26 00:51:12,429 INFO L899 garLoopResultBuilder]: For program point readbEXIT(lines 3759 3765) no Hoare annotation was computed. [2022-11-26 00:51:12,430 INFO L899 garLoopResultBuilder]: For program point L4396-1(line 4396) no Hoare annotation was computed. [2022-11-26 00:51:12,430 INFO L895 garLoopResultBuilder]: At program point L6444(lines 6444 6539) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,430 INFO L895 garLoopResultBuilder]: At program point L4396(line 4396) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,430 INFO L899 garLoopResultBuilder]: For program point L4132(line 4132) no Hoare annotation was computed. [2022-11-26 00:51:12,430 INFO L895 garLoopResultBuilder]: At program point L4397(line 4397) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,430 INFO L899 garLoopResultBuilder]: For program point L4397-1(line 4397) no Hoare annotation was computed. [2022-11-26 00:51:12,431 INFO L899 garLoopResultBuilder]: For program point L6049(lines 6049 6063) no Hoare annotation was computed. [2022-11-26 00:51:12,431 INFO L895 garLoopResultBuilder]: At program point L4398(line 4398) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,431 INFO L899 garLoopResultBuilder]: For program point L6512(line 6512) no Hoare annotation was computed. [2022-11-26 00:51:12,431 INFO L899 garLoopResultBuilder]: For program point L4398-1(line 4398) no Hoare annotation was computed. [2022-11-26 00:51:12,431 INFO L899 garLoopResultBuilder]: For program point L4134(lines 4134 4144) no Hoare annotation was computed. [2022-11-26 00:51:12,431 INFO L895 garLoopResultBuilder]: At program point L4134-1(lines 4134 4144) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,431 INFO L899 garLoopResultBuilder]: For program point L6050(lines 6050 6054) no Hoare annotation was computed. [2022-11-26 00:51:12,432 INFO L895 garLoopResultBuilder]: At program point L4531(line 4531) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,432 INFO L899 garLoopResultBuilder]: For program point L4531-1(line 4531) no Hoare annotation was computed. [2022-11-26 00:51:12,432 INFO L895 garLoopResultBuilder]: At program point L4399(line 4399) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,432 INFO L899 garLoopResultBuilder]: For program point L6447(lines 6447 6539) no Hoare annotation was computed. [2022-11-26 00:51:12,432 INFO L899 garLoopResultBuilder]: For program point L4399-1(line 4399) no Hoare annotation was computed. [2022-11-26 00:51:12,432 INFO L895 garLoopResultBuilder]: At program point L6448(lines 6447 6539) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,432 INFO L895 garLoopResultBuilder]: At program point L4136(line 4136) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= |ULTIMATE.start_register_test_~flag~0#1| 0)) [2022-11-26 00:51:12,432 INFO L895 garLoopResultBuilder]: At program point L6118(lines 6100 6122) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,432 INFO L895 garLoopResultBuilder]: At program point L4136-1(line 4136) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= |ULTIMATE.start_register_test_~flag~0#1| 0)) [2022-11-26 00:51:12,432 INFO L895 garLoopResultBuilder]: At program point L6713-1(line 6713) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,433 INFO L895 garLoopResultBuilder]: At program point L6713(line 6713) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,433 INFO L895 garLoopResultBuilder]: At program point L4533-2(lines 4533 4542) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,433 INFO L899 garLoopResultBuilder]: For program point L4533(lines 4533 4542) no Hoare annotation was computed. [2022-11-26 00:51:12,433 INFO L899 garLoopResultBuilder]: For program point L4401(lines 4401 4411) no Hoare annotation was computed. [2022-11-26 00:51:12,433 INFO L899 garLoopResultBuilder]: For program point L4137(line 4137) no Hoare annotation was computed. [2022-11-26 00:51:12,433 INFO L895 garLoopResultBuilder]: At program point L6119-2(lines 6100 6122) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,433 INFO L895 garLoopResultBuilder]: At program point L5657(line 5657) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,433 INFO L899 garLoopResultBuilder]: For program point L5657-1(line 5657) no Hoare annotation was computed. [2022-11-26 00:51:12,433 INFO L895 garLoopResultBuilder]: At program point L6450(lines 6450 6539) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,433 INFO L895 garLoopResultBuilder]: At program point L4535(line 4535) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,433 INFO L899 garLoopResultBuilder]: For program point L4535-1(line 4535) no Hoare annotation was computed. [2022-11-26 00:51:12,433 INFO L895 garLoopResultBuilder]: At program point L4403(line 4403) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,434 INFO L899 garLoopResultBuilder]: For program point L4403-1(line 4403) no Hoare annotation was computed. [2022-11-26 00:51:12,434 INFO L899 garLoopResultBuilder]: For program point L5659(lines 5659 5665) no Hoare annotation was computed. [2022-11-26 00:51:12,434 INFO L899 garLoopResultBuilder]: For program point L4404-1(line 4404) no Hoare annotation was computed. [2022-11-26 00:51:12,434 INFO L895 garLoopResultBuilder]: At program point L4404(line 4404) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,434 INFO L895 garLoopResultBuilder]: At program point L6056(lines 6049 6063) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,434 INFO L899 garLoopResultBuilder]: For program point L4537(lines 4537 4540) no Hoare annotation was computed. [2022-11-26 00:51:12,434 INFO L895 garLoopResultBuilder]: At program point L4405(line 4405) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,434 INFO L899 garLoopResultBuilder]: For program point L6453(lines 6453 6539) no Hoare annotation was computed. [2022-11-26 00:51:12,434 INFO L899 garLoopResultBuilder]: For program point L4405-1(line 4405) no Hoare annotation was computed. [2022-11-26 00:51:12,434 INFO L899 garLoopResultBuilder]: For program point L6057-2(lines 6057 6063) no Hoare annotation was computed. [2022-11-26 00:51:12,435 INFO L899 garLoopResultBuilder]: For program point L6057(lines 6057 6063) no Hoare annotation was computed. [2022-11-26 00:51:12,435 INFO L899 garLoopResultBuilder]: For program point L5793(lines 5793 5796) no Hoare annotation was computed. [2022-11-26 00:51:12,435 INFO L895 garLoopResultBuilder]: At program point L6454(lines 6453 6539) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,435 INFO L895 garLoopResultBuilder]: At program point L4406(line 4406) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,435 INFO L899 garLoopResultBuilder]: For program point L4406-1(line 4406) no Hoare annotation was computed. [2022-11-26 00:51:12,435 INFO L899 garLoopResultBuilder]: For program point L6058(lines 6058 6061) no Hoare annotation was computed. [2022-11-26 00:51:12,435 INFO L899 garLoopResultBuilder]: For program point L6124(line 6124) no Hoare annotation was computed. [2022-11-26 00:51:12,435 INFO L895 garLoopResultBuilder]: At program point L6191(line 6191) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,435 INFO L899 garLoopResultBuilder]: For program point L6191-1(line 6191) no Hoare annotation was computed. [2022-11-26 00:51:12,435 INFO L899 garLoopResultBuilder]: For program point L6522(line 6522) no Hoare annotation was computed. [2022-11-26 00:51:12,435 INFO L899 garLoopResultBuilder]: For program point L6456(lines 6456 6539) no Hoare annotation was computed. [2022-11-26 00:51:12,435 INFO L899 garLoopResultBuilder]: For program point L6192-1(line 6192) no Hoare annotation was computed. [2022-11-26 00:51:12,436 INFO L895 garLoopResultBuilder]: At program point L6126(lines 6039 6128) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,436 INFO L895 garLoopResultBuilder]: At program point L6192(line 6192) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,436 INFO L895 garLoopResultBuilder]: At program point L5862(line 5862) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,436 INFO L899 garLoopResultBuilder]: For program point L5730(lines 5730 5736) no Hoare annotation was computed. [2022-11-26 00:51:12,436 INFO L899 garLoopResultBuilder]: For program point L5862-1(line 5862) no Hoare annotation was computed. [2022-11-26 00:51:12,436 INFO L895 garLoopResultBuilder]: At program point L6457(lines 6456 6539) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,436 INFO L895 garLoopResultBuilder]: At program point L4146(line 4146) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,436 INFO L895 garLoopResultBuilder]: At program point L5798(line 5798) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,436 INFO L895 garLoopResultBuilder]: At program point L5864(lines 5725 5897) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,436 INFO L899 garLoopResultBuilder]: For program point L5798-1(line 5798) no Hoare annotation was computed. [2022-11-26 00:51:12,436 INFO L899 garLoopResultBuilder]: For program point L6459(lines 6459 6539) no Hoare annotation was computed. [2022-11-26 00:51:12,437 INFO L895 garLoopResultBuilder]: At program point L5667(line 5667) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,437 INFO L899 garLoopResultBuilder]: For program point L5667-1(line 5667) no Hoare annotation was computed. [2022-11-26 00:51:12,437 INFO L899 garLoopResultBuilder]: For program point L4544(line 4544) no Hoare annotation was computed. [2022-11-26 00:51:12,437 INFO L895 garLoopResultBuilder]: At program point L6460(lines 6459 6539) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,437 INFO L899 garLoopResultBuilder]: For program point L6196(lines 6196 6199) no Hoare annotation was computed. [2022-11-26 00:51:12,437 INFO L895 garLoopResultBuilder]: At program point L5866(line 5866) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,437 INFO L899 garLoopResultBuilder]: For program point L5800-1(line 5800) no Hoare annotation was computed. [2022-11-26 00:51:12,438 INFO L899 garLoopResultBuilder]: For program point L5866-1(line 5866) no Hoare annotation was computed. [2022-11-26 00:51:12,438 INFO L895 garLoopResultBuilder]: At program point L5800(line 5800) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,438 INFO L899 garLoopResultBuilder]: For program point L6527(line 6527) no Hoare annotation was computed. [2022-11-26 00:51:12,438 INFO L895 garLoopResultBuilder]: At program point L4413(line 4413) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,438 INFO L899 garLoopResultBuilder]: For program point L4413-1(line 4413) no Hoare annotation was computed. [2022-11-26 00:51:12,438 INFO L895 garLoopResultBuilder]: At program point L5868(lines 5725 5897) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,438 INFO L895 garLoopResultBuilder]: At program point L4415(lines 4415 4448) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,438 INFO L899 garLoopResultBuilder]: For program point L6067(lines 6067 6099) no Hoare annotation was computed. [2022-11-26 00:51:12,438 INFO L895 garLoopResultBuilder]: At program point L6067-1(lines 6067 6099) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,439 INFO L899 garLoopResultBuilder]: For program point L5803(lines 5803 5806) no Hoare annotation was computed. [2022-11-26 00:51:12,439 INFO L895 garLoopResultBuilder]: At program point L4482(line 4482) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,439 INFO L895 garLoopResultBuilder]: At program point L5671-2(lines 5671 5674) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,439 INFO L895 garLoopResultBuilder]: At program point L4548(lines 4517 4556) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,439 INFO L899 garLoopResultBuilder]: For program point L4482-1(line 4482) no Hoare annotation was computed. [2022-11-26 00:51:12,439 INFO L895 garLoopResultBuilder]: At program point L5870(lines 5725 5897) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,439 INFO L895 garLoopResultBuilder]: At program point L4483(line 4483) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,439 INFO L899 garLoopResultBuilder]: For program point L4483-1(line 4483) no Hoare annotation was computed. [2022-11-26 00:51:12,439 INFO L899 garLoopResultBuilder]: For program point L6069(lines 6069 6096) no Hoare annotation was computed. [2022-11-26 00:51:12,440 INFO L895 garLoopResultBuilder]: At program point L4550(lines 4517 4556) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,440 INFO L899 garLoopResultBuilder]: For program point L6532(line 6532) no Hoare annotation was computed. [2022-11-26 00:51:12,440 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-26 00:51:12,440 INFO L895 garLoopResultBuilder]: At program point L6202(line 6202) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,440 INFO L895 garLoopResultBuilder]: At program point L6202-1(line 6202) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,440 INFO L895 garLoopResultBuilder]: At program point L4485(line 4485) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,440 INFO L899 garLoopResultBuilder]: For program point L4485-1(line 4485) no Hoare annotation was computed. [2022-11-26 00:51:12,440 INFO L895 garLoopResultBuilder]: At program point L5741-2(lines 5738 5745) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,440 INFO L895 garLoopResultBuilder]: At program point L4486(line 4486) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,441 INFO L895 garLoopResultBuilder]: At program point L4552(lines 4517 4556) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,441 INFO L899 garLoopResultBuilder]: For program point L4486-1(line 4486) no Hoare annotation was computed. [2022-11-26 00:51:12,441 INFO L895 garLoopResultBuilder]: At program point L6072(lines 6072 6096) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,441 INFO L895 garLoopResultBuilder]: At program point L5676(line 5676) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,441 INFO L899 garLoopResultBuilder]: For program point L6139(lines 6139 6233) no Hoare annotation was computed. [2022-11-26 00:51:12,441 INFO L895 garLoopResultBuilder]: At program point L5611(line 5611) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,441 INFO L899 garLoopResultBuilder]: For program point L5611-1(line 5611) no Hoare annotation was computed. [2022-11-26 00:51:12,442 INFO L899 garLoopResultBuilder]: For program point L5677(line 5677) no Hoare annotation was computed. [2022-11-26 00:51:12,442 INFO L899 garLoopResultBuilder]: For program point L4488-1(line 4488) no Hoare annotation was computed. [2022-11-26 00:51:12,442 INFO L899 garLoopResultBuilder]: For program point L6470(lines 6470 6473) no Hoare annotation was computed. [2022-11-26 00:51:12,442 INFO L895 garLoopResultBuilder]: At program point L4488(line 4488) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,442 INFO L895 garLoopResultBuilder]: At program point L5678(line 5678) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,442 INFO L895 garLoopResultBuilder]: At program point L4555(lines 4511 4557) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,442 INFO L895 garLoopResultBuilder]: At program point L5678-1(line 5678) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,442 INFO L895 garLoopResultBuilder]: At program point L4489(line 4489) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,442 INFO L899 garLoopResultBuilder]: For program point L4489-1(line 4489) no Hoare annotation was computed. [2022-11-26 00:51:12,442 INFO L895 garLoopResultBuilder]: At program point L6075(lines 6075 6096) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,443 INFO L895 garLoopResultBuilder]: At program point L4490(line 4490) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,443 INFO L899 garLoopResultBuilder]: For program point L4490-1(line 4490) no Hoare annotation was computed. [2022-11-26 00:51:12,443 INFO L895 garLoopResultBuilder]: At program point L6142(lines 6142 6233) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,443 INFO L895 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,443 INFO L895 garLoopResultBuilder]: At program point L4491(line 4491) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,443 INFO L899 garLoopResultBuilder]: For program point L4491-1(line 4491) no Hoare annotation was computed. [2022-11-26 00:51:12,443 INFO L899 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2022-11-26 00:51:12,443 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-11-26 00:51:12,443 INFO L895 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,443 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,443 INFO L895 garLoopResultBuilder]: At program point L-1-7(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,444 INFO L899 garLoopResultBuilder]: For program point L5747(lines 5747 5748) no Hoare annotation was computed. [2022-11-26 00:51:12,444 INFO L895 garLoopResultBuilder]: At program point L6672-1(line 6672) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,444 INFO L895 garLoopResultBuilder]: At program point L6672(line 6672) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,444 INFO L895 garLoopResultBuilder]: At program point L5549(line 5549) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,444 INFO L895 garLoopResultBuilder]: At program point L6540(lines 6410 6563) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,444 INFO L899 garLoopResultBuilder]: For program point L5549-1(line 5549) no Hoare annotation was computed. [2022-11-26 00:51:12,444 INFO L895 garLoopResultBuilder]: At program point L6078(lines 6078 6096) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,444 INFO L899 garLoopResultBuilder]: For program point L5814(lines 5814 5820) no Hoare annotation was computed. [2022-11-26 00:51:12,444 INFO L895 garLoopResultBuilder]: At program point L5682(line 5682) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,444 INFO L895 garLoopResultBuilder]: At program point L5682-1(line 5682) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,444 INFO L895 garLoopResultBuilder]: At program point L4493(line 4493) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,445 INFO L899 garLoopResultBuilder]: For program point L4493-1(line 4493) no Hoare annotation was computed. [2022-11-26 00:51:12,445 INFO L899 garLoopResultBuilder]: For program point L6145(lines 6145 6233) no Hoare annotation was computed. [2022-11-26 00:51:12,445 INFO L895 garLoopResultBuilder]: At program point L4494(line 4494) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,445 INFO L899 garLoopResultBuilder]: For program point L4494-1(line 4494) no Hoare annotation was computed. [2022-11-26 00:51:12,445 INFO L895 garLoopResultBuilder]: At program point L6146(lines 6139 6233) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,445 INFO L895 garLoopResultBuilder]: At program point L5882(line 5882) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,445 INFO L899 garLoopResultBuilder]: For program point L5750(lines 5750 5756) no Hoare annotation was computed. [2022-11-26 00:51:12,445 INFO L899 garLoopResultBuilder]: For program point L5882-1(line 5882) no Hoare annotation was computed. [2022-11-26 00:51:12,445 INFO L895 garLoopResultBuilder]: At program point L4495(line 4495) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,445 INFO L899 garLoopResultBuilder]: For program point L4495-1(line 4495) no Hoare annotation was computed. [2022-11-26 00:51:12,445 INFO L899 garLoopResultBuilder]: For program point L5552(lines 5552 5555) no Hoare annotation was computed. [2022-11-26 00:51:12,446 INFO L899 garLoopResultBuilder]: For program point L6147(lines 6147 6150) no Hoare annotation was computed. [2022-11-26 00:51:12,446 INFO L899 garLoopResultBuilder]: For program point L6081(lines 6081 6096) no Hoare annotation was computed. [2022-11-26 00:51:12,446 INFO L899 garLoopResultBuilder]: For program point L4496-1(line 4496) no Hoare annotation was computed. [2022-11-26 00:51:12,446 INFO L895 garLoopResultBuilder]: At program point L4496(line 4496) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,446 INFO L895 garLoopResultBuilder]: At program point L6082(lines 6069 6096) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,446 INFO L895 garLoopResultBuilder]: At program point L5884(lines 5725 5897) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,446 INFO L899 garLoopResultBuilder]: For program point L6545(lines 6545 6552) no Hoare annotation was computed. [2022-11-26 00:51:12,446 INFO L895 garLoopResultBuilder]: At program point L4365(line 4365) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,446 INFO L899 garLoopResultBuilder]: For program point L4365-1(line 4365) no Hoare annotation was computed. [2022-11-26 00:51:12,446 INFO L895 garLoopResultBuilder]: At program point L4498(line 4498) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,446 INFO L899 garLoopResultBuilder]: For program point L4498-1(line 4498) no Hoare annotation was computed. [2022-11-26 00:51:12,447 INFO L895 garLoopResultBuilder]: At program point L5688-2(lines 5688 5693) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,447 INFO L899 garLoopResultBuilder]: For program point L5688(lines 5688 5693) no Hoare annotation was computed. [2022-11-26 00:51:12,447 INFO L895 garLoopResultBuilder]: At program point L4499(line 4499) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,447 INFO L899 garLoopResultBuilder]: For program point L4499-1(line 4499) no Hoare annotation was computed. [2022-11-26 00:51:12,447 INFO L899 garLoopResultBuilder]: For program point L4565(lines 4565 4572) no Hoare annotation was computed. [2022-11-26 00:51:12,447 INFO L899 garLoopResultBuilder]: For program point L4565-1(lines 4565 4572) no Hoare annotation was computed. [2022-11-26 00:51:12,447 INFO L899 garLoopResultBuilder]: For program point L6548(lines 6548 6552) no Hoare annotation was computed. [2022-11-26 00:51:12,447 INFO L895 garLoopResultBuilder]: At program point L5557-1(line 5557) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,448 INFO L895 garLoopResultBuilder]: At program point L4368-1(line 4368) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,448 INFO L895 garLoopResultBuilder]: At program point L4368(line 4368) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,448 INFO L895 garLoopResultBuilder]: At program point L6152-1(lines 6145 6232) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,448 INFO L895 garLoopResultBuilder]: At program point L6152(line 6152) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,448 INFO L895 garLoopResultBuilder]: At program point L4501(line 4501) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,448 INFO L899 garLoopResultBuilder]: For program point L4501-1(line 4501) no Hoare annotation was computed. [2022-11-26 00:51:12,448 INFO L895 garLoopResultBuilder]: At program point L6549(lines 6410 6563) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,448 INFO L899 garLoopResultBuilder]: For program point L4369(line 4369) no Hoare annotation was computed. [2022-11-26 00:51:12,449 INFO L899 garLoopResultBuilder]: For program point L6417(lines 6417 6420) no Hoare annotation was computed. [2022-11-26 00:51:12,449 INFO L895 garLoopResultBuilder]: At program point L4568-1(line 4568) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,449 INFO L895 garLoopResultBuilder]: At program point L4502(line 4502) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,449 INFO L895 garLoopResultBuilder]: At program point L4568(line 4568) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,449 INFO L899 garLoopResultBuilder]: For program point L4502-1(line 4502) no Hoare annotation was computed. [2022-11-26 00:51:12,449 INFO L899 garLoopResultBuilder]: For program point L5824-2(lines 5725 5897) no Hoare annotation was computed. [2022-11-26 00:51:12,449 INFO L899 garLoopResultBuilder]: For program point L5824(lines 5824 5829) no Hoare annotation was computed. [2022-11-26 00:51:12,450 INFO L895 garLoopResultBuilder]: At program point L6551(lines 6410 6563) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,450 INFO L899 garLoopResultBuilder]: For program point L6485(line 6485) no Hoare annotation was computed. [2022-11-26 00:51:12,450 INFO L899 garLoopResultBuilder]: For program point L4504-1(line 4504) no Hoare annotation was computed. [2022-11-26 00:51:12,450 INFO L895 garLoopResultBuilder]: At program point L4504(line 4504) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,450 INFO L899 garLoopResultBuilder]: For program point L4372(lines 4372 4378) no Hoare annotation was computed. [2022-11-26 00:51:12,450 INFO L895 garLoopResultBuilder]: At program point L6288-1(line 6288) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,450 INFO L895 garLoopResultBuilder]: At program point L6288(line 6288) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,450 INFO L895 garLoopResultBuilder]: At program point L4505(line 4505) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,450 INFO L895 garLoopResultBuilder]: At program point L4505-1(line 4505) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,450 INFO L895 garLoopResultBuilder]: At program point L5761-2(lines 5758 5765) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,451 INFO L895 garLoopResultBuilder]: At program point L5563(line 5563) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,451 INFO L899 garLoopResultBuilder]: For program point L5563-1(line 5563) no Hoare annotation was computed. [2022-11-26 00:51:12,451 INFO L895 garLoopResultBuilder]: At program point L5894(line 5894) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,451 INFO L899 garLoopResultBuilder]: For program point L5894-1(line 5894) no Hoare annotation was computed. [2022-11-26 00:51:12,451 INFO L899 garLoopResultBuilder]: For program point L5366(lines 5366 5372) no Hoare annotation was computed. [2022-11-26 00:51:12,451 INFO L895 garLoopResultBuilder]: At program point L4574(line 4574) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,451 INFO L899 garLoopResultBuilder]: For program point L6490(line 6490) no Hoare annotation was computed. [2022-11-26 00:51:12,451 INFO L899 garLoopResultBuilder]: For program point L4574-1(line 4574) no Hoare annotation was computed. [2022-11-26 00:51:12,451 INFO L895 garLoopResultBuilder]: At program point L5565(lines 5565 5572) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,451 INFO L895 garLoopResultBuilder]: At program point L5896(lines 5708 5898) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,451 INFO L895 garLoopResultBuilder]: At program point L4575(line 4575) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,451 INFO L899 garLoopResultBuilder]: For program point L4575-1(line 4575) no Hoare annotation was computed. [2022-11-26 00:51:12,452 INFO L895 garLoopResultBuilder]: At program point L6558(lines 6410 6563) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,452 INFO L899 garLoopResultBuilder]: For program point L6426(lines 6426 6539) no Hoare annotation was computed. [2022-11-26 00:51:12,452 INFO L899 garLoopResultBuilder]: For program point L5369(lines 5369 5372) no Hoare annotation was computed. [2022-11-26 00:51:12,452 INFO L895 garLoopResultBuilder]: At program point L6427(lines 6426 6539) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,452 INFO L895 garLoopResultBuilder]: At program point L4445(lines 4363 4457) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,452 INFO L899 garLoopResultBuilder]: For program point L5767(lines 5767 5768) no Hoare annotation was computed. [2022-11-26 00:51:12,452 INFO L902 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-11-26 00:51:12,452 INFO L899 garLoopResultBuilder]: For program point L4380-1(line 4380) no Hoare annotation was computed. [2022-11-26 00:51:12,452 INFO L895 garLoopResultBuilder]: At program point L4380(line 4380) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,452 INFO L899 garLoopResultBuilder]: For program point L6495(line 6495) no Hoare annotation was computed. [2022-11-26 00:51:12,452 INFO L895 garLoopResultBuilder]: At program point L4381(line 4381) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,452 INFO L895 garLoopResultBuilder]: At program point L6429(lines 6429 6539) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,453 INFO L899 garLoopResultBuilder]: For program point L4381-1(line 4381) no Hoare annotation was computed. [2022-11-26 00:51:12,453 INFO L895 garLoopResultBuilder]: At program point L6760-1(line 6760) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,453 INFO L895 garLoopResultBuilder]: At program point L6760(line 6760) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,453 INFO L899 garLoopResultBuilder]: For program point L6100(lines 6100 6122) no Hoare annotation was computed. [2022-11-26 00:51:12,453 INFO L899 garLoopResultBuilder]: For program point L5770(lines 5770 5776) no Hoare annotation was computed. [2022-11-26 00:51:12,453 INFO L899 garLoopResultBuilder]: For program point L4383(lines 4383 4391) no Hoare annotation was computed. [2022-11-26 00:51:12,453 INFO L895 garLoopResultBuilder]: At program point L4449(lines 4363 4457) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,453 INFO L899 garLoopResultBuilder]: For program point L6101(lines 6101 6116) no Hoare annotation was computed. [2022-11-26 00:51:12,453 INFO L895 garLoopResultBuilder]: At program point L5705(lines 5596 5707) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,453 INFO L899 garLoopResultBuilder]: For program point L6432(lines 6432 6539) no Hoare annotation was computed. [2022-11-26 00:51:12,453 INFO L895 garLoopResultBuilder]: At program point L6234(lines 6129 6236) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,454 INFO L895 garLoopResultBuilder]: At program point L5838(line 5838) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (not (let ((.cse0 (+ |ULTIMATE.start_aty128_probe_~bios~1#1.offset| |ULTIMATE.start_aty128_probe_~bios~1#1.base|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)))) [2022-11-26 00:51:12,454 INFO L895 garLoopResultBuilder]: At program point L6763-1(line 6763) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,454 INFO L895 garLoopResultBuilder]: At program point L6763(line 6763) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,454 INFO L899 garLoopResultBuilder]: For program point L5838-1(lines 5830 5840) no Hoare annotation was computed. [2022-11-26 00:51:12,454 INFO L895 garLoopResultBuilder]: At program point L5376-2(lines 5376 5379) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,454 INFO L895 garLoopResultBuilder]: At program point L4385(line 4385) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,455 INFO L895 garLoopResultBuilder]: At program point L6433(lines 6432 6539) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,455 INFO L899 garLoopResultBuilder]: For program point L4385-1(line 4385) no Hoare annotation was computed. [2022-11-26 00:51:12,455 INFO L899 garLoopResultBuilder]: For program point L6103(lines 6103 6110) no Hoare annotation was computed. [2022-11-26 00:51:12,455 INFO L899 garLoopResultBuilder]: For program point L6103-2(lines 6103 6110) no Hoare annotation was computed. [2022-11-26 00:51:12,455 INFO L895 garLoopResultBuilder]: At program point L4386(line 4386) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,455 INFO L899 garLoopResultBuilder]: For program point L4386-1(line 4386) no Hoare annotation was computed. [2022-11-26 00:51:12,456 INFO L899 garLoopResultBuilder]: For program point L6435(lines 6435 6539) no Hoare annotation was computed. [2022-11-26 00:51:12,456 INFO L899 garLoopResultBuilder]: For program point L4454(line 4454) no Hoare annotation was computed. [2022-11-26 00:51:12,456 INFO L895 garLoopResultBuilder]: At program point L6436(lines 6435 6539) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,456 INFO L895 garLoopResultBuilder]: At program point L5578(line 5578) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,456 INFO L899 garLoopResultBuilder]: For program point L5578-1(line 5578) no Hoare annotation was computed. [2022-11-26 00:51:12,456 INFO L895 garLoopResultBuilder]: At program point L6107(line 6107) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,456 INFO L899 garLoopResultBuilder]: For program point L6107-1(line 6107) no Hoare annotation was computed. [2022-11-26 00:51:12,457 INFO L895 garLoopResultBuilder]: At program point L6636-1(lines 6633 6644) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,457 INFO L899 garLoopResultBuilder]: For program point L6636(lines 6636 6641) no Hoare annotation was computed. [2022-11-26 00:51:12,457 INFO L899 garLoopResultBuilder]: For program point L6438(lines 6438 6539) no Hoare annotation was computed. [2022-11-26 00:51:12,457 INFO L895 garLoopResultBuilder]: At program point L4456(lines 4343 4458) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,457 INFO L899 garLoopResultBuilder]: For program point L5381(line 5381) no Hoare annotation was computed. [2022-11-26 00:51:12,457 INFO L899 garLoopResultBuilder]: For program point L4523(line 4523) no Hoare annotation was computed. [2022-11-26 00:51:12,457 INFO L895 garLoopResultBuilder]: At program point L6439(lines 6438 6539) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,458 INFO L895 garLoopResultBuilder]: At program point L6638(line 6638) the Hoare annotation is: false [2022-11-26 00:51:12,458 INFO L895 garLoopResultBuilder]: At program point L5383(lines 5353 5385) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,458 INFO L895 garLoopResultBuilder]: At program point L5846(lines 5846 5849) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,458 INFO L899 garLoopResultBuilder]: For program point L5780(lines 5780 5786) no Hoare annotation was computed. [2022-11-26 00:51:12,458 INFO L895 garLoopResultBuilder]: At program point L4393(line 4393) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,458 INFO L895 garLoopResultBuilder]: At program point L6441(lines 6441 6539) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,459 INFO L899 garLoopResultBuilder]: For program point L4393-1(line 4393) no Hoare annotation was computed. [2022-11-26 00:51:12,459 INFO L899 garLoopResultBuilder]: For program point L6177(lines 6177 6180) no Hoare annotation was computed. [2022-11-26 00:51:12,459 INFO L895 garLoopResultBuilder]: At program point L5847(lines 5725 5897) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,459 INFO L895 garLoopResultBuilder]: At program point L4592-1(line 4592) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,459 INFO L895 garLoopResultBuilder]: At program point L5583(lines 5540 5585) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,459 INFO L899 garLoopResultBuilder]: For program point L4526(lines 4526 4529) no Hoare annotation was computed. [2022-11-26 00:51:12,460 INFO L895 garLoopResultBuilder]: At program point L4592(line 4592) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,460 INFO L895 garLoopResultBuilder]: At program point L4394(line 4394) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:51:12,460 INFO L899 garLoopResultBuilder]: For program point L4394-1(line 4394) no Hoare annotation was computed. [2022-11-26 00:51:12,460 INFO L895 garLoopResultBuilder]: At program point L4130(line 4130) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= |ULTIMATE.start_register_test_~flag~0#1| 0)) [2022-11-26 00:51:12,460 INFO L899 garLoopResultBuilder]: For program point L4130-1(line 4130) no Hoare annotation was computed. [2022-11-26 00:51:12,460 INFO L899 garLoopResultBuilder]: For program point L6046(lines 6046 6063) no Hoare annotation was computed. [2022-11-26 00:51:12,460 INFO L895 garLoopResultBuilder]: At program point L4131-1(line 4131) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= |ULTIMATE.start_register_test_~flag~0#1| 0)) [2022-11-26 00:51:12,461 INFO L895 garLoopResultBuilder]: At program point L4131(line 4131) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= |ULTIMATE.start_register_test_~flag~0#1| 0)) [2022-11-26 00:51:12,461 INFO L899 garLoopResultBuilder]: For program point aty128_bl_get_brightnessEXIT(lines 5519 5524) no Hoare annotation was computed. [2022-11-26 00:51:12,461 INFO L902 garLoopResultBuilder]: At program point aty128_bl_get_brightnessENTRY(lines 5519 5524) the Hoare annotation is: true [2022-11-26 00:51:12,461 INFO L902 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 3743 3751) the Hoare annotation is: true [2022-11-26 00:51:12,461 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 3743 3751) no Hoare annotation was computed. [2022-11-26 00:51:12,461 INFO L902 garLoopResultBuilder]: At program point L5056-1(line 5056) the Hoare annotation is: true [2022-11-26 00:51:12,462 INFO L902 garLoopResultBuilder]: At program point aty128fb_set_parENTRY(lines 5211 5274) the Hoare annotation is: true [2022-11-26 00:51:12,462 INFO L902 garLoopResultBuilder]: At program point L5056(line 5056) the Hoare annotation is: true [2022-11-26 00:51:12,462 INFO L902 garLoopResultBuilder]: At program point L4635(line 4635) the Hoare annotation is: true [2022-11-26 00:51:12,462 INFO L902 garLoopResultBuilder]: At program point L5147(line 5147) the Hoare annotation is: true [2022-11-26 00:51:12,462 INFO L899 garLoopResultBuilder]: For program point L4635-1(line 4635) no Hoare annotation was computed. [2022-11-26 00:51:12,462 INFO L902 garLoopResultBuilder]: At program point L5147-1(line 5147) the Hoare annotation is: true [2022-11-26 00:51:12,462 INFO L902 garLoopResultBuilder]: At program point L5238(line 5238) the Hoare annotation is: true [2022-11-26 00:51:12,463 INFO L899 garLoopResultBuilder]: For program point aty128fb_set_parFINAL(lines 5211 5274) no Hoare annotation was computed. [2022-11-26 00:51:12,463 INFO L902 garLoopResultBuilder]: At program point L4627(line 4627) the Hoare annotation is: true [2022-11-26 00:51:12,463 INFO L899 garLoopResultBuilder]: For program point L4627-1(line 4627) no Hoare annotation was computed. [2022-11-26 00:51:12,463 INFO L902 garLoopResultBuilder]: At program point L5065(line 5065) the Hoare annotation is: true [2022-11-26 00:51:12,463 INFO L902 garLoopResultBuilder]: At program point L5065-1(line 5065) the Hoare annotation is: true [2022-11-26 00:51:12,463 INFO L899 garLoopResultBuilder]: For program point L5057(line 5057) no Hoare annotation was computed. [2022-11-26 00:51:12,464 INFO L902 garLoopResultBuilder]: At program point L4636-1(lines 4623 4640) the Hoare annotation is: true [2022-11-26 00:51:12,464 INFO L902 garLoopResultBuilder]: At program point L4636(line 4636) the Hoare annotation is: true [2022-11-26 00:51:12,464 INFO L902 garLoopResultBuilder]: At program point L5239(line 5239) the Hoare annotation is: true [2022-11-26 00:51:12,464 INFO L899 garLoopResultBuilder]: For program point L4628-1(line 4628) no Hoare annotation was computed. [2022-11-26 00:51:12,464 INFO L902 garLoopResultBuilder]: At program point L4628(line 4628) the Hoare annotation is: true [2022-11-26 00:51:12,464 INFO L902 garLoopResultBuilder]: At program point L5066(line 5066) the Hoare annotation is: true [2022-11-26 00:51:12,464 INFO L902 garLoopResultBuilder]: At program point L5058(line 5058) the Hoare annotation is: true [2022-11-26 00:51:12,465 INFO L899 garLoopResultBuilder]: For program point L5248-1(line 5248) no Hoare annotation was computed. [2022-11-26 00:51:12,465 INFO L899 garLoopResultBuilder]: For program point L5058-1(line 5058) no Hoare annotation was computed. [2022-11-26 00:51:12,465 INFO L902 garLoopResultBuilder]: At program point L5248(line 5248) the Hoare annotation is: true [2022-11-26 00:51:12,465 INFO L902 garLoopResultBuilder]: At program point L5240(line 5240) the Hoare annotation is: true [2022-11-26 00:51:12,465 INFO L902 garLoopResultBuilder]: At program point L4629(line 4629) the Hoare annotation is: true [2022-11-26 00:51:12,465 INFO L899 garLoopResultBuilder]: For program point L4629-1(line 4629) no Hoare annotation was computed. [2022-11-26 00:51:12,466 INFO L902 garLoopResultBuilder]: At program point L5232(line 5232) the Hoare annotation is: true [2022-11-26 00:51:12,466 INFO L902 garLoopResultBuilder]: At program point L5067(line 5067) the Hoare annotation is: true [2022-11-26 00:51:12,466 INFO L902 garLoopResultBuilder]: At program point L5059(line 5059) the Hoare annotation is: true [2022-11-26 00:51:12,466 INFO L902 garLoopResultBuilder]: At program point L5059-1(line 5059) the Hoare annotation is: true [2022-11-26 00:51:12,466 INFO L902 garLoopResultBuilder]: At program point L4630(line 4630) the Hoare annotation is: true [2022-11-26 00:51:12,466 INFO L902 garLoopResultBuilder]: At program point L5241(line 5241) the Hoare annotation is: true [2022-11-26 00:51:12,466 INFO L899 garLoopResultBuilder]: For program point L5266(lines 5266 5271) no Hoare annotation was computed. [2022-11-26 00:51:12,467 INFO L899 garLoopResultBuilder]: For program point L4630-1(line 4630) no Hoare annotation was computed. [2022-11-26 00:51:12,467 INFO L902 garLoopResultBuilder]: At program point L5233(line 5233) the Hoare annotation is: true [2022-11-26 00:51:12,467 INFO L899 garLoopResultBuilder]: For program point L5266-1(lines 5266 5271) no Hoare annotation was computed. [2022-11-26 00:51:12,467 INFO L902 garLoopResultBuilder]: At program point L5068(line 5068) the Hoare annotation is: true [2022-11-26 00:51:12,467 INFO L899 garLoopResultBuilder]: For program point L5225(lines 5225 5230) no Hoare annotation was computed. [2022-11-26 00:51:12,467 INFO L902 garLoopResultBuilder]: At program point L5225-1(lines 5225 5230) the Hoare annotation is: true [2022-11-26 00:51:12,467 INFO L902 garLoopResultBuilder]: At program point L5250(line 5250) the Hoare annotation is: true [2022-11-26 00:51:12,468 INFO L899 garLoopResultBuilder]: For program point L5060(line 5060) no Hoare annotation was computed. [2022-11-26 00:51:12,468 INFO L902 garLoopResultBuilder]: At program point L5250-1(line 5250) the Hoare annotation is: true [2022-11-26 00:51:12,468 INFO L902 garLoopResultBuilder]: At program point L5242(line 5242) the Hoare annotation is: true [2022-11-26 00:51:12,468 INFO L902 garLoopResultBuilder]: At program point L4631(line 4631) the Hoare annotation is: true [2022-11-26 00:51:12,468 INFO L899 garLoopResultBuilder]: For program point L4631-1(line 4631) no Hoare annotation was computed. [2022-11-26 00:51:12,468 INFO L902 garLoopResultBuilder]: At program point L5234(line 5234) the Hoare annotation is: true [2022-11-26 00:51:12,469 INFO L899 garLoopResultBuilder]: For program point L5259(lines 5259 5265) no Hoare annotation was computed. [2022-11-26 00:51:12,469 INFO L902 garLoopResultBuilder]: At program point L5069(line 5069) the Hoare annotation is: true [2022-11-26 00:51:12,469 INFO L899 garLoopResultBuilder]: For program point L5259-2(lines 5259 5265) no Hoare annotation was computed. [2022-11-26 00:51:12,469 INFO L899 garLoopResultBuilder]: For program point L5251(line 5251) no Hoare annotation was computed. [2022-11-26 00:51:12,469 INFO L902 garLoopResultBuilder]: At program point L5243(line 5243) the Hoare annotation is: true [2022-11-26 00:51:12,469 INFO L902 garLoopResultBuilder]: At program point L5053(line 5053) the Hoare annotation is: true [2022-11-26 00:51:12,469 INFO L899 garLoopResultBuilder]: For program point L5053-1(line 5053) no Hoare annotation was computed. [2022-11-26 00:51:12,470 INFO L899 garLoopResultBuilder]: For program point L4632-1(line 4632) no Hoare annotation was computed. [2022-11-26 00:51:12,470 INFO L902 garLoopResultBuilder]: At program point L4632(line 4632) the Hoare annotation is: true [2022-11-26 00:51:12,470 INFO L902 garLoopResultBuilder]: At program point L5235(line 5235) the Hoare annotation is: true [2022-11-26 00:51:12,470 INFO L902 garLoopResultBuilder]: At program point L5268(line 5268) the Hoare annotation is: true [2022-11-26 00:51:12,470 INFO L902 garLoopResultBuilder]: At program point L5070(line 5070) the Hoare annotation is: true [2022-11-26 00:51:12,470 INFO L902 garLoopResultBuilder]: At program point L5227(line 5227) the Hoare annotation is: true [2022-11-26 00:51:12,470 INFO L902 garLoopResultBuilder]: At program point L5219(line 5219) the Hoare annotation is: true [2022-11-26 00:51:12,471 INFO L899 garLoopResultBuilder]: For program point L5219-1(line 5219) no Hoare annotation was computed. [2022-11-26 00:51:12,471 INFO L902 garLoopResultBuilder]: At program point L5054(line 5054) the Hoare annotation is: true [2022-11-26 00:51:12,471 INFO L902 garLoopResultBuilder]: At program point L5054-1(line 5054) the Hoare annotation is: true [2022-11-26 00:51:12,471 INFO L899 garLoopResultBuilder]: For program point L5244(line 5244) no Hoare annotation was computed. [2022-11-26 00:51:12,471 INFO L902 garLoopResultBuilder]: At program point L4633(line 4633) the Hoare annotation is: true [2022-11-26 00:51:12,471 INFO L899 garLoopResultBuilder]: For program point L4633-1(line 4633) no Hoare annotation was computed. [2022-11-26 00:51:12,472 INFO L902 garLoopResultBuilder]: At program point L5236(line 5236) the Hoare annotation is: true [2022-11-26 00:51:12,472 INFO L899 garLoopResultBuilder]: For program point L5071(line 5071) no Hoare annotation was computed. [2022-11-26 00:51:12,472 INFO L902 garLoopResultBuilder]: At program point L5261(line 5261) the Hoare annotation is: true [2022-11-26 00:51:12,472 INFO L899 garLoopResultBuilder]: For program point L5261-1(line 5261) no Hoare annotation was computed. [2022-11-26 00:51:12,472 INFO L899 garLoopResultBuilder]: For program point L5055(line 5055) no Hoare annotation was computed. [2022-11-26 00:51:12,472 INFO L902 garLoopResultBuilder]: At program point L4634(line 4634) the Hoare annotation is: true [2022-11-26 00:51:12,472 INFO L902 garLoopResultBuilder]: At program point L5146(line 5146) the Hoare annotation is: true [2022-11-26 00:51:12,473 INFO L899 garLoopResultBuilder]: For program point L4634-1(line 4634) no Hoare annotation was computed. [2022-11-26 00:51:12,473 INFO L899 garLoopResultBuilder]: For program point L5146-1(line 5146) no Hoare annotation was computed. [2022-11-26 00:51:12,473 INFO L902 garLoopResultBuilder]: At program point L5237(line 5237) the Hoare annotation is: true [2022-11-26 00:51:12,473 INFO L902 garLoopResultBuilder]: At program point L5072-1(line 5072) the Hoare annotation is: true [2022-11-26 00:51:12,473 INFO L902 garLoopResultBuilder]: At program point L5262(line 5262) the Hoare annotation is: true [2022-11-26 00:51:12,473 INFO L902 garLoopResultBuilder]: At program point L5072(line 5072) the Hoare annotation is: true [2022-11-26 00:51:12,473 INFO L899 garLoopResultBuilder]: For program point L5262-1(line 5262) no Hoare annotation was computed. [2022-11-26 00:51:12,474 INFO L899 garLoopResultBuilder]: For program point L5221(lines 5221 5224) no Hoare annotation was computed. [2022-11-26 00:51:12,474 INFO L899 garLoopResultBuilder]: For program point aty128fb_set_parEXIT(lines 5211 5274) no Hoare annotation was computed. [2022-11-26 00:51:12,477 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:51:12,480 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-26 00:51:12,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 12:51:12 BoogieIcfgContainer [2022-11-26 00:51:12,503 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-26 00:51:12,504 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-26 00:51:12,504 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-26 00:51:12,504 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-26 00:51:12,505 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:45:10" (3/4) ... [2022-11-26 00:51:12,508 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-26 00:51:12,514 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-11-26 00:51:12,514 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_set_suspend [2022-11-26 00:51:12,514 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_rom [2022-11-26 00:51:12,514 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-11-26 00:51:12,514 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128_set_suspend [2022-11-26 00:51:12,514 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _aty_ld_pll [2022-11-26 00:51:12,515 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure depth_to_dst [2022-11-26 00:51:12,515 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128_set_crt_enable [2022-11-26 00:51:12,515 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128_bl_set_power [2022-11-26 00:51:12,515 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2022-11-26 00:51:12,515 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128fb_sync [2022-11-26 00:51:12,515 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure console_lock [2022-11-26 00:51:12,515 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128_reset_engine [2022-11-26 00:51:12,515 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure framebuffer_release [2022-11-26 00:51:12,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure backlight_update_status [2022-11-26 00:51:12,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2022-11-26 00:51:12,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_idle [2022-11-26 00:51:12,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure console_unlock [2022-11-26 00:51:12,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioremap [2022-11-26 00:51:12,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128_flush_pixel_cache [2022-11-26 00:51:12,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-26 00:51:12,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _aty_st_pll [2022-11-26 00:51:12,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty_pll_wait_readupdate [2022-11-26 00:51:12,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128_bl_get_level_brightness [2022-11-26 00:51:12,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_fifo [2022-11-26 00:51:12,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128_set_lcd_enable [2022-11-26 00:51:12,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2022-11-26 00:51:12,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iounmap [2022-11-26 00:51:12,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2022-11-26 00:51:12,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure do_wait_for_fifo [2022-11-26 00:51:12,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128_pci_resume [2022-11-26 00:51:12,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-11-26 00:51:12,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _aty_st_8 [2022-11-26 00:51:12,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty_pll_writeupdate [2022-11-26 00:51:12,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128_st_pal [2022-11-26 00:51:12,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _aty_ld_le32 [2022-11-26 00:51:12,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _aty_st_le32 [2022-11-26 00:51:12,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128_bl_update_status [2022-11-26 00:51:12,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128_do_resume [2022-11-26 00:51:12,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128fb_blank [2022-11-26 00:51:12,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128_decode_var [2022-11-26 00:51:12,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2022-11-26 00:51:12,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128_init_engine [2022-11-26 00:51:12,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128fb_check_var [2022-11-26 00:51:12,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readb [2022-11-26 00:51:12,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128_bl_get_brightness [2022-11-26 00:51:12,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2022-11-26 00:51:12,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aty128fb_set_par [2022-11-26 00:51:12,562 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 497 nodes and edges [2022-11-26 00:51:12,568 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 141 nodes and edges [2022-11-26 00:51:12,575 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 31 nodes and edges [2022-11-26 00:51:12,581 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-11-26 00:51:12,585 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-26 00:51:12,588 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-26 00:51:12,592 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-26 00:51:13,080 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/witness.graphml [2022-11-26 00:51:13,080 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-26 00:51:13,082 INFO L158 Benchmark]: Toolchain (without parser) took 502067.36ms. Allocated memory was 153.1MB in the beginning and 4.9GB in the end (delta: 4.8GB). Free memory was 108.0MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 2.8GB. Max. memory is 16.1GB. [2022-11-26 00:51:13,082 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 121.6MB. Free memory is still 89.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 00:51:13,083 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2171.88ms. Allocated memory was 153.1MB in the beginning and 188.7MB in the end (delta: 35.7MB). Free memory was 107.5MB in the beginning and 134.5MB in the end (delta: -27.1MB). Peak memory consumption was 79.4MB. Max. memory is 16.1GB. [2022-11-26 00:51:13,083 INFO L158 Benchmark]: Boogie Procedure Inliner took 341.45ms. Allocated memory is still 188.7MB. Free memory was 134.5MB in the beginning and 91.5MB in the end (delta: 43.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-11-26 00:51:13,083 INFO L158 Benchmark]: Boogie Preprocessor took 478.43ms. Allocated memory is still 188.7MB. Free memory was 91.5MB in the beginning and 101.8MB in the end (delta: -10.3MB). Peak memory consumption was 53.9MB. Max. memory is 16.1GB. [2022-11-26 00:51:13,084 INFO L158 Benchmark]: RCFGBuilder took 136214.49ms. Allocated memory was 188.7MB in the beginning and 931.1MB in the end (delta: 742.4MB). Free memory was 101.8MB in the beginning and 718.0MB in the end (delta: -616.1MB). Peak memory consumption was 587.5MB. Max. memory is 16.1GB. [2022-11-26 00:51:13,084 INFO L158 Benchmark]: TraceAbstraction took 362276.89ms. Allocated memory was 931.1MB in the beginning and 4.9GB in the end (delta: 4.0GB). Free memory was 716.9MB in the beginning and 2.2GB in the end (delta: -1.5GB). Peak memory consumption was 2.7GB. Max. memory is 16.1GB. [2022-11-26 00:51:13,084 INFO L158 Benchmark]: Witness Printer took 576.17ms. Allocated memory is still 4.9GB. Free memory was 2.2GB in the beginning and 2.1GB in the end (delta: 99.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2022-11-26 00:51:13,091 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 121.6MB. Free memory is still 89.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2171.88ms. Allocated memory was 153.1MB in the beginning and 188.7MB in the end (delta: 35.7MB). Free memory was 107.5MB in the beginning and 134.5MB in the end (delta: -27.1MB). Peak memory consumption was 79.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 341.45ms. Allocated memory is still 188.7MB. Free memory was 134.5MB in the beginning and 91.5MB in the end (delta: 43.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 478.43ms. Allocated memory is still 188.7MB. Free memory was 91.5MB in the beginning and 101.8MB in the end (delta: -10.3MB). Peak memory consumption was 53.9MB. Max. memory is 16.1GB. * RCFGBuilder took 136214.49ms. Allocated memory was 188.7MB in the beginning and 931.1MB in the end (delta: 742.4MB). Free memory was 101.8MB in the beginning and 718.0MB in the end (delta: -616.1MB). Peak memory consumption was 587.5MB. Max. memory is 16.1GB. * TraceAbstraction took 362276.89ms. Allocated memory was 931.1MB in the beginning and 4.9GB in the end (delta: 4.0GB). Free memory was 716.9MB in the beginning and 2.2GB in the end (delta: -1.5GB). Peak memory consumption was 2.7GB. Max. memory is 16.1GB. * Witness Printer took 576.17ms. Allocated memory is still 4.9GB. Free memory was 2.2GB in the beginning and 2.1GB in the end (delta: 99.6MB). Peak memory consumption was 98.6MB. 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: 6568]: 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 49 procedures, 712 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 362.2s, OverallIterations: 9, TraceHistogramMax: 32, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 151.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 6.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 49 mSolverCounterUnknown, 5186 SdHoareTripleChecker+Valid, 150.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4917 mSDsluCounter, 21482 SdHoareTripleChecker+Invalid, 147.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 11336 mSDsCounter, 115 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2431 IncrementalHoareTripleChecker+Invalid, 2595 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 115 mSolverCounterUnsat, 10146 mSDtfsCounter, 2431 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 925 GetRequests, 909 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4098occurred in iteration=8, InterpolantAutomatonStates: 33, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.4s AutomataMinimizationTime, 9 MinimizatonAttempts, 1489 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 398 LocationsWithAnnotation, 10664 PreInvPairs, 12744 NumberOfFragments, 970 HoareAnnotationTreeSize, 10664 FomulaSimplifications, 6565 FormulaSimplificationTreeSizeReduction, 1.6s HoareSimplificationTime, 398 FomulaSimplificationsInter, 1010 FormulaSimplificationTreeSizeReductionInter, 5.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 6.3s SsaConstructionTime, 74.4s SatisfiabilityAnalysisTime, 90.6s InterpolantComputationTime, 3038 NumberOfCodeBlocks, 3038 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 3028 ConstructedInterpolants, 0 QuantifiedInterpolants, 4357 SizeOfPredicates, 0 NumberOfNonLiveVariables, 63433 ConjunctsInSsa, 5 ConjunctsInUnsatCore, 10 InterpolantComputations, 9 PerfectInterpolantSequences, 9515/9523 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: 4154]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4040]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5483]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5565]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4517]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5002]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6410]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6100]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5557]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6049]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6129]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6633]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6760]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5708]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6039]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6139]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5725]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5167]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6072]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5002]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6078]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4511]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6142]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6447]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6067]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4813]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6429]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4505]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && !(18446744073709551616 * ((bios + bios) / 18446744073709551616) == bios + bios) - InvariantResult [Line: 5596]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4184]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6410]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4363]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4154]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6202]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6713]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6453]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5147]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6075]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6432]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6435]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4816]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6145]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6410]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4184]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4517]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5682]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4082]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6426]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4022]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3807]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4184]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5725]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4592]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4641]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4415]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6268]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6288]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5965]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6719]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5725]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5540]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5072]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6450]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4825]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3813]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6438]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4805]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4517]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4154]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5725]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5353]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6410]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5688]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6672]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4822]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6069]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4819]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5018]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4623]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4146]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5678]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4154]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6444]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4184]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5846]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5725]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5960]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3836]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4343]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6763]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4363]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4082]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6441]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6459]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 RESULT: Ultimate proved your program to be correct! [2022-11-26 00:51:13,322 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2022-11-26 00:51:13,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73eb22be-a09c-4c8a-bc6c-c8dfffdcfb80/bin/utaipan-ByfvJB40ur/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