./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/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_1f3ccdcd-bbce-44d8-abcf-952971fac20d/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/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_1f3ccdcd-bbce-44d8-abcf-952971fac20d/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 0b10b1b3528380403ac10783c1c50048dfd3b52c04b5bded1769f348bdf69761 --- 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 00:16:00,589 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:16:00,591 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:16:00,611 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:16:00,613 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:16:00,614 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:16:00,616 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:16:00,618 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:16:00,619 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:16:00,620 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:16:00,622 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:16:00,623 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:16:00,623 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:16:00,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:16:00,626 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:16:00,627 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:16:00,629 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:16:00,630 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:16:00,632 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:16:00,634 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:16:00,635 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:16:00,637 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:16:00,638 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:16:00,639 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:16:00,643 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:16:00,644 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:16:00,644 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:16:00,645 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:16:00,646 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:16:00,647 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:16:00,647 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:16:00,648 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:16:00,649 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:16:00,650 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:16:00,651 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:16:00,652 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:16:00,653 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:16:00,653 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:16:00,654 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:16:00,655 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:16:00,656 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:16:00,657 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:16:00,687 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:16:00,694 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:16:00,696 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:16:00,696 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:16:00,697 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:16:00,697 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:16:00,698 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:16:00,698 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:16:00,698 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:16:00,698 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:16:00,700 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:16:00,700 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:16:00,700 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:16:00,700 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:16:00,701 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:16:00,701 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:16:00,701 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:16:00,701 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:16:00,702 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:16:00,703 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:16:00,703 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:16:00,703 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:16:00,703 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:16:00,704 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:16:00,704 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:16:00,704 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:16:00,705 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:16:00,705 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:16:00,705 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:16:00,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:16:00,706 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:16:00,706 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:16:00,706 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:16:00,707 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:16:00,707 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:16:00,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:16:00,707 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:16:00,708 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:16:00,708 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_1f3ccdcd-bbce-44d8-abcf-952971fac20d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b10b1b3528380403ac10783c1c50048dfd3b52c04b5bded1769f348bdf69761 [2022-11-26 00:16:00,995 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:16:01,036 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:16:01,038 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:16:01,040 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:16:01,040 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:16:01,041 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2022-11-26 00:16:04,105 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:16:04,712 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:16:04,712 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2022-11-26 00:16:04,750 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/bin/utaipan-ByfvJB40ur/data/df79af1ad/948472be273e49d1bd42edd5a6cde510/FLAGd857bb7eb [2022-11-26 00:16:04,770 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/bin/utaipan-ByfvJB40ur/data/df79af1ad/948472be273e49d1bd42edd5a6cde510 [2022-11-26 00:16:04,774 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:16:04,776 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:16:04,780 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:16:04,780 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:16:04,783 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:16:04,785 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:16:04" (1/1) ... [2022-11-26 00:16:04,786 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37a2c49a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:16:04, skipping insertion in model container [2022-11-26 00:16:04,786 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:16:04" (1/1) ... [2022-11-26 00:16:04,795 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:16:04,932 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:16:05,478 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-11-26 00:16:05,489 WARN L623 FunctionHandler]: Unknown extern function kstrtoll [2022-11-26 00:16:05,642 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-11-26 00:16:05,726 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:05,732 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-11-26 00:16:05,777 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-26 00:16:05,784 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:16:05,872 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:05,881 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:05,896 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:05,904 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:05,907 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:05,908 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:05,915 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:05,916 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:05,917 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:05,959 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:05,964 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:05,970 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:05,976 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:05,977 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:05,979 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:05,985 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:05,986 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:05,987 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,001 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,003 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,004 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,009 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,011 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:16:06,013 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,014 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,057 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,063 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,068 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,073 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,078 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,082 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,088 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,089 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,092 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,097 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,098 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,104 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,108 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,110 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:16:06,111 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:16:06,115 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,116 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,121 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,125 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,126 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,127 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,129 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,133 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,135 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,136 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,141 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,146 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,146 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-11-26 00:16:06,148 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,150 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,155 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,159 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,160 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,162 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,166 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,171 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,172 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,174 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,206 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,214 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,225 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,226 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,228 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,237 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,247 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,261 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,266 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,267 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,271 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,285 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,286 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,290 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,305 WARN L623 FunctionHandler]: Unknown extern function vid_from_reg [2022-11-26 00:16:06,305 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,312 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,314 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,320 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,320 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,381 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-11-26 00:16:06,381 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-11-26 00:16:06,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,392 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-26 00:16:06,393 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-26 00:16:06,393 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-26 00:16:06,394 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-11-26 00:16:06,403 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-26 00:16:06,404 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-26 00:16:06,405 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-26 00:16:06,405 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-26 00:16:06,416 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-11-26 00:16:06,416 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-26 00:16:06,417 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:16:06,420 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:16:06,422 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-11-26 00:16:06,422 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-11-26 00:16:06,425 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-11-26 00:16:06,426 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-11-26 00:16:06,435 WARN L623 FunctionHandler]: Unknown extern function sysfs_chmod_file [2022-11-26 00:16:06,436 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-11-26 00:16:06,438 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-11-26 00:16:06,439 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-11-26 00:16:06,440 WARN L623 FunctionHandler]: Unknown extern function vid_which_vrm [2022-11-26 00:16:06,440 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-11-26 00:16:06,442 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-11-26 00:16:06,443 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_register [2022-11-26 00:16:06,446 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:16:06,446 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:16:06,448 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_unregister [2022-11-26 00:16:06,449 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:16:06,449 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:16:06,451 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,453 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:16:06,454 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:16:06,455 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:16:06,455 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:16:06,460 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-11-26 00:16:06,477 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,478 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,489 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,495 WARN L623 FunctionHandler]: Unknown extern function acpi_check_resource_conflict [2022-11-26 00:16:06,495 WARN L623 FunctionHandler]: Unknown extern function platform_device_alloc [2022-11-26 00:16:06,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,499 WARN L623 FunctionHandler]: Unknown extern function platform_device_add_resources [2022-11-26 00:16:06,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,500 WARN L623 FunctionHandler]: Unknown extern function platform_device_add_data [2022-11-26 00:16:06,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,503 WARN L623 FunctionHandler]: Unknown extern function platform_device_add [2022-11-26 00:16:06,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,507 WARN L623 FunctionHandler]: Unknown extern function platform_device_put [2022-11-26 00:16:06,511 WARN L623 FunctionHandler]: Unknown extern function platform_driver_register [2022-11-26 00:16:06,512 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-26 00:16:06,516 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-11-26 00:16:06,516 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-26 00:16:06,532 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:16:06,533 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-26 00:16:06,537 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_1f3ccdcd-bbce-44d8-abcf-952971fac20d/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i[224660,224673] [2022-11-26 00:16:06,550 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_int [2022-11-26 00:16:06,575 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:16:06,646 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:16:06,703 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-11-26 00:16:06,704 WARN L623 FunctionHandler]: Unknown extern function kstrtoll [2022-11-26 00:16:06,749 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-11-26 00:16:06,750 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,751 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-11-26 00:16:06,753 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-26 00:16:06,755 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:16:06,764 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,765 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,766 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,767 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,768 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,769 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,770 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,770 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,771 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,784 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,785 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,786 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,787 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,788 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,789 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,790 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,791 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,792 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,797 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,797 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,798 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,799 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,800 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:16:06,801 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,802 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,805 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,807 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,808 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,809 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,810 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,812 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,813 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,813 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,815 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,817 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,817 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,820 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,821 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,823 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:16:06,823 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:16:06,824 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,825 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,827 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,828 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,829 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,830 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,831 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,832 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,833 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,834 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,835 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,836 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,837 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-11-26 00:16:06,838 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,839 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,840 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,841 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,842 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,843 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,844 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,845 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,846 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,847 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,869 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,870 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,871 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,872 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,873 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,877 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,878 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,886 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,887 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,888 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,889 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,896 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,896 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,897 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,899 WARN L623 FunctionHandler]: Unknown extern function vid_from_reg [2022-11-26 00:16:06,899 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,902 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,902 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,904 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,905 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:16:06,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,923 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-11-26 00:16:06,923 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-11-26 00:16:06,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,926 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-26 00:16:06,926 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-26 00:16:06,927 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-26 00:16:06,927 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-11-26 00:16:06,928 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-26 00:16:06,928 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-26 00:16:06,929 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-26 00:16:06,929 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-11-26 00:16:06,931 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-11-26 00:16:06,931 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-26 00:16:06,932 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:16:06,934 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:16:06,935 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-11-26 00:16:06,935 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-11-26 00:16:06,936 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-11-26 00:16:06,937 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-11-26 00:16:06,937 WARN L623 FunctionHandler]: Unknown extern function sysfs_chmod_file [2022-11-26 00:16:06,938 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-11-26 00:16:06,939 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-11-26 00:16:06,939 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-11-26 00:16:06,940 WARN L623 FunctionHandler]: Unknown extern function vid_which_vrm [2022-11-26 00:16:06,940 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-11-26 00:16:06,941 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-11-26 00:16:06,941 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_register [2022-11-26 00:16:06,942 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:16:06,942 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:16:06,943 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_unregister [2022-11-26 00:16:06,944 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:16:06,944 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:16:06,946 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,947 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:16:06,948 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:16:06,949 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:16:06,949 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:16:06,956 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-11-26 00:16:06,961 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:16:06,961 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:16:06,972 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:16:06,974 WARN L623 FunctionHandler]: Unknown extern function acpi_check_resource_conflict [2022-11-26 00:16:06,978 WARN L623 FunctionHandler]: Unknown extern function platform_device_alloc [2022-11-26 00:16:06,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,979 WARN L623 FunctionHandler]: Unknown extern function platform_device_add_resources [2022-11-26 00:16:06,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,979 WARN L623 FunctionHandler]: Unknown extern function platform_device_add_data [2022-11-26 00:16:06,980 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,980 WARN L623 FunctionHandler]: Unknown extern function platform_device_add [2022-11-26 00:16:06,980 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:16:06,981 WARN L623 FunctionHandler]: Unknown extern function platform_device_put [2022-11-26 00:16:06,982 WARN L623 FunctionHandler]: Unknown extern function platform_driver_register [2022-11-26 00:16:06,982 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-26 00:16:06,983 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-11-26 00:16:06,983 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-26 00:16:06,984 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:16:06,984 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-26 00:16:06,985 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_1f3ccdcd-bbce-44d8-abcf-952971fac20d/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i[224660,224673] [2022-11-26 00:16:06,986 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_int [2022-11-26 00:16:07,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:16:07,470 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:16:07,471 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:16:07 WrapperNode [2022-11-26 00:16:07,471 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:16:07,472 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:16:07,472 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:16:07,472 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:16:07,480 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:16:07" (1/1) ... [2022-11-26 00:16:07,600 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:16:07" (1/1) ... [2022-11-26 00:16:07,737 INFO L138 Inliner]: procedures = 164, calls = 3770, calls flagged for inlining = 49, calls inlined = 38, statements flattened = 4229 [2022-11-26 00:16:07,738 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:16:07,738 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:16:07,739 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:16:07,739 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:16:07,750 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:16:07" (1/1) ... [2022-11-26 00:16:07,750 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:16:07" (1/1) ... [2022-11-26 00:16:07,774 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:16:07" (1/1) ... [2022-11-26 00:16:07,775 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:16:07" (1/1) ... [2022-11-26 00:16:07,860 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:16:07" (1/1) ... [2022-11-26 00:16:07,877 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:16:07" (1/1) ... [2022-11-26 00:16:07,920 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:16:07" (1/1) ... [2022-11-26 00:16:07,940 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:16:07" (1/1) ... [2022-11-26 00:16:07,973 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:16:07,975 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:16:07,975 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:16:07,975 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:16:07,976 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:16:07" (1/1) ... [2022-11-26 00:16:07,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:16:07,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:16:08,020 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:16:08,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:16:08,080 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-26 00:16:08,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-26 00:16:08,080 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-11-26 00:16:08,080 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-11-26 00:16:08,080 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2022-11-26 00:16:08,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2022-11-26 00:16:08,081 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-26 00:16:08,081 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-26 00:16:08,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:16:08,081 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-26 00:16:08,081 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-26 00:16:08,081 INFO L130 BoogieDeclarations]: Found specification of procedure has_old_autopwm [2022-11-26 00:16:08,082 INFO L138 BoogieDeclarations]: Found implementation of procedure has_old_autopwm [2022-11-26 00:16:08,082 INFO L130 BoogieDeclarations]: Found specification of procedure it87_write_value [2022-11-26 00:16:08,082 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_write_value [2022-11-26 00:16:08,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-26 00:16:08,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-26 00:16:08,082 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-26 00:16:08,082 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-26 00:16:08,083 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-26 00:16:08,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-26 00:16:08,083 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-26 00:16:08,083 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-26 00:16:08,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:16:08,083 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2022-11-26 00:16:08,084 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2022-11-26 00:16:08,084 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove_files [2022-11-26 00:16:08,084 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove_files [2022-11-26 00:16:08,084 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2022-11-26 00:16:08,084 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2022-11-26 00:16:08,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:16:08,084 INFO L130 BoogieDeclarations]: Found specification of procedure has_16bit_fans [2022-11-26 00:16:08,085 INFO L138 BoogieDeclarations]: Found implementation of procedure has_16bit_fans [2022-11-26 00:16:08,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:16:08,085 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inw [2022-11-26 00:16:08,086 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inw [2022-11-26 00:16:08,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:16:08,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:16:08,086 INFO L130 BoogieDeclarations]: Found specification of procedure it87_read_value [2022-11-26 00:16:08,086 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_read_value [2022-11-26 00:16:08,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:16:08,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2022-11-26 00:16:08,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2022-11-26 00:16:08,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:16:08,087 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2022-11-26 00:16:08,087 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2022-11-26 00:16:08,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:16:08,087 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-11-26 00:16:08,088 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-11-26 00:16:08,088 INFO L130 BoogieDeclarations]: Found specification of procedure it87_get_fan_group [2022-11-26 00:16:08,088 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_get_fan_group [2022-11-26 00:16:08,088 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-26 00:16:08,088 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-26 00:16:08,088 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-26 00:16:08,088 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-26 00:16:08,089 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-26 00:16:08,089 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-26 00:16:08,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:16:08,089 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-26 00:16:08,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-11-26 00:16:08,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:16:08,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:16:08,090 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2022-11-26 00:16:08,090 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2022-11-26 00:16:08,090 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-26 00:16:08,090 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-26 00:16:08,628 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:16:08,633 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:16:09,055 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-26 00:16:09,065 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-26 00:16:15,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2022-11-26 00:16:15,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2022-11-26 00:16:15,016 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##118: assume !false; [2022-11-26 00:16:15,016 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##117: assume false; [2022-11-26 00:16:15,101 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:16:15,830 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:16:15,831 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-26 00:16:15,836 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:16:15 BoogieIcfgContainer [2022-11-26 00:16:15,836 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:16:15,839 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:16:15,840 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:16:15,844 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:16:15,844 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:16:04" (1/3) ... [2022-11-26 00:16:15,847 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f49f55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:16:15, skipping insertion in model container [2022-11-26 00:16:15,847 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:16:07" (2/3) ... [2022-11-26 00:16:15,848 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f49f55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:16:15, skipping insertion in model container [2022-11-26 00:16:15,849 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:16:15" (3/3) ... [2022-11-26 00:16:15,850 INFO L112 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-hwmon-it87.ko.cil.out.i [2022-11-26 00:16:15,873 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:16:15,874 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-26 00:16:15,954 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:16:15,961 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;@71264cbc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:16:15,962 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-26 00:16:15,970 INFO L276 IsEmpty]: Start isEmpty. Operand has 360 states, 230 states have (on average 1.3782608695652174) internal successors, (317), 241 states have internal predecessors, (317), 101 states have call successors, (101), 27 states have call predecessors, (101), 27 states have return successors, (101), 101 states have call predecessors, (101), 101 states have call successors, (101) [2022-11-26 00:16:15,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-26 00:16:15,979 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:16:15,980 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:16:15,981 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:16:15,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:16:15,988 INFO L85 PathProgramCache]: Analyzing trace with hash -132362726, now seen corresponding path program 1 times [2022-11-26 00:16:15,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:16:15,998 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [954576464] [2022-11-26 00:16:15,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:16:15,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:16:16,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:16:17,527 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 00:16:17,528 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:16:17,528 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [954576464] [2022-11-26 00:16:17,529 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [954576464] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:16:17,529 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:16:17,529 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:16:17,531 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511653504] [2022-11-26 00:16:17,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:16:17,537 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:16:17,538 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:16:17,582 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:16:17,583 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:16:17,588 INFO L87 Difference]: Start difference. First operand has 360 states, 230 states have (on average 1.3782608695652174) internal successors, (317), 241 states have internal predecessors, (317), 101 states have call successors, (101), 27 states have call predecessors, (101), 27 states have return successors, (101), 101 states have call predecessors, (101), 101 states have call successors, (101) Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-26 00:16:18,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:16:19,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:16:19,194 INFO L93 Difference]: Finished difference Result 362 states and 520 transitions. [2022-11-26 00:16:19,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:16:19,198 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 23 [2022-11-26 00:16:19,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:16:19,204 INFO L225 Difference]: With dead ends: 362 [2022-11-26 00:16:19,204 INFO L226 Difference]: Without dead ends: 0 [2022-11-26 00:16:19,209 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 00:16:19,213 INFO L413 NwaCegarLoop]: 438 mSDtfsCounter, 502 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 502 SdHoareTripleChecker+Valid, 438 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-11-26 00:16:19,214 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [502 Valid, 438 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 76 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-11-26 00:16:19,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-26 00:16:19,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-26 00:16:19,243 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 00:16:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-26 00:16:19,245 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 23 [2022-11-26 00:16:19,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:16:19,246 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-26 00:16:19,246 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-26 00:16:19,247 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-26 00:16:19,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-26 00:16:19,249 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-26 00:16:19,250 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 00:16:19,253 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-26 00:16:19,643 INFO L902 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 6915 6917) the Hoare annotation is: true [2022-11-26 00:16:19,643 INFO L899 garLoopResultBuilder]: For program point L6916-1(line 6916) no Hoare annotation was computed. [2022-11-26 00:16:19,643 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 6915 6917) no Hoare annotation was computed. [2022-11-26 00:16:19,644 INFO L902 garLoopResultBuilder]: At program point L6916(line 6916) the Hoare annotation is: true [2022-11-26 00:16:19,644 INFO L902 garLoopResultBuilder]: At program point __release_regionENTRY(lines 6897 6899) the Hoare annotation is: true [2022-11-26 00:16:19,644 INFO L899 garLoopResultBuilder]: For program point __release_regionEXIT(lines 6897 6899) no Hoare annotation was computed. [2022-11-26 00:16:19,644 INFO L902 garLoopResultBuilder]: At program point platform_get_drvdataENTRY(lines 3072 3080) the Hoare annotation is: true [2022-11-26 00:16:19,644 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 3072 3080) no Hoare annotation was computed. [2022-11-26 00:16:19,644 INFO L902 garLoopResultBuilder]: At program point L3076(line 3076) the Hoare annotation is: true [2022-11-26 00:16:19,646 INFO L899 garLoopResultBuilder]: For program point L3076-1(line 3076) no Hoare annotation was computed. [2022-11-26 00:16:19,646 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7029 7031) no Hoare annotation was computed. [2022-11-26 00:16:19,646 INFO L902 garLoopResultBuilder]: At program point kfreeENTRY(lines 7029 7031) the Hoare annotation is: true [2022-11-26 00:16:19,646 INFO L902 garLoopResultBuilder]: At program point superio_inwENTRY(lines 3131 3149) the Hoare annotation is: true [2022-11-26 00:16:19,646 INFO L899 garLoopResultBuilder]: For program point superio_inwEXIT(lines 3131 3149) no Hoare annotation was computed. [2022-11-26 00:16:19,647 INFO L899 garLoopResultBuilder]: For program point L3144(line 3144) no Hoare annotation was computed. [2022-11-26 00:16:19,647 INFO L902 garLoopResultBuilder]: At program point L3143-1(line 3143) the Hoare annotation is: true [2022-11-26 00:16:19,647 INFO L902 garLoopResultBuilder]: At program point L3143(line 3143) the Hoare annotation is: true [2022-11-26 00:16:19,647 INFO L902 garLoopResultBuilder]: At program point L3140(line 3140) the Hoare annotation is: true [2022-11-26 00:16:19,648 INFO L899 garLoopResultBuilder]: For program point L3141(line 3141) no Hoare annotation was computed. [2022-11-26 00:16:19,652 INFO L902 garLoopResultBuilder]: At program point L3140-1(line 3140) the Hoare annotation is: true [2022-11-26 00:16:19,652 INFO L902 garLoopResultBuilder]: At program point L5469(line 5469) the Hoare annotation is: true [2022-11-26 00:16:19,652 INFO L899 garLoopResultBuilder]: For program point L5469-1(line 5469) no Hoare annotation was computed. [2022-11-26 00:16:19,653 INFO L902 garLoopResultBuilder]: At program point it87_get_fan_groupENTRY(lines 5464 5478) the Hoare annotation is: true [2022-11-26 00:16:19,653 INFO L899 garLoopResultBuilder]: For program point it87_get_fan_groupEXIT(lines 5464 5478) no Hoare annotation was computed. [2022-11-26 00:16:19,653 INFO L902 garLoopResultBuilder]: At program point platform_driver_unregisterENTRY(lines 6992 6994) the Hoare annotation is: true [2022-11-26 00:16:19,653 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 6992 6994) no Hoare annotation was computed. [2022-11-26 00:16:19,653 INFO L902 garLoopResultBuilder]: At program point dmi_get_system_infoENTRY(lines 6934 6936) the Hoare annotation is: true [2022-11-26 00:16:19,653 INFO L899 garLoopResultBuilder]: For program point dmi_get_system_infoEXIT(lines 6934 6936) no Hoare annotation was computed. [2022-11-26 00:16:19,653 INFO L899 garLoopResultBuilder]: For program point L6935-1(line 6935) no Hoare annotation was computed. [2022-11-26 00:16:19,654 INFO L902 garLoopResultBuilder]: At program point L6935(line 6935) the Hoare annotation is: true [2022-11-26 00:16:19,654 INFO L902 garLoopResultBuilder]: At program point sysfs_create_groupENTRY(lines 7011 7013) the Hoare annotation is: true [2022-11-26 00:16:19,654 INFO L899 garLoopResultBuilder]: For program point sysfs_create_groupEXIT(lines 7011 7013) no Hoare annotation was computed. [2022-11-26 00:16:19,654 INFO L899 garLoopResultBuilder]: For program point it87_read_valueEXIT(lines 6126 6135) no Hoare annotation was computed. [2022-11-26 00:16:19,654 INFO L899 garLoopResultBuilder]: For program point L6130-1(line 6130) no Hoare annotation was computed. [2022-11-26 00:16:19,654 INFO L902 garLoopResultBuilder]: At program point it87_read_valueENTRY(lines 6126 6135) the Hoare annotation is: true [2022-11-26 00:16:19,654 INFO L902 garLoopResultBuilder]: At program point L3016(line 3016) the Hoare annotation is: true [2022-11-26 00:16:19,655 INFO L902 garLoopResultBuilder]: At program point L3014(line 3014) the Hoare annotation is: true [2022-11-26 00:16:19,655 INFO L902 garLoopResultBuilder]: At program point L3016-1(line 3016) the Hoare annotation is: true [2022-11-26 00:16:19,656 INFO L902 garLoopResultBuilder]: At program point L6130(line 6130) the Hoare annotation is: true [2022-11-26 00:16:19,656 INFO L899 garLoopResultBuilder]: For program point L3014-1(line 3014) no Hoare annotation was computed. [2022-11-26 00:16:19,656 INFO L902 garLoopResultBuilder]: At program point outb_pENTRY(lines 2999 3008) the Hoare annotation is: true [2022-11-26 00:16:19,656 INFO L902 garLoopResultBuilder]: At program point L3003-1(line 3003) the Hoare annotation is: true [2022-11-26 00:16:19,656 INFO L899 garLoopResultBuilder]: For program point outb_pEXIT(lines 2999 3008) no Hoare annotation was computed. [2022-11-26 00:16:19,656 INFO L902 garLoopResultBuilder]: At program point L3003(line 3003) the Hoare annotation is: true [2022-11-26 00:16:19,656 INFO L899 garLoopResultBuilder]: For program point outb_pFINAL(lines 2999 3008) no Hoare annotation was computed. [2022-11-26 00:16:19,657 INFO L899 garLoopResultBuilder]: For program point superio_selectFINAL(lines 3150 3159) no Hoare annotation was computed. [2022-11-26 00:16:19,657 INFO L902 garLoopResultBuilder]: At program point L3154-1(line 3154) the Hoare annotation is: true [2022-11-26 00:16:19,657 INFO L899 garLoopResultBuilder]: For program point superio_selectEXIT(lines 3150 3159) no Hoare annotation was computed. [2022-11-26 00:16:19,657 INFO L902 garLoopResultBuilder]: At program point superio_selectENTRY(lines 3150 3159) the Hoare annotation is: true [2022-11-26 00:16:19,658 INFO L902 garLoopResultBuilder]: At program point L3154(line 3154) the Hoare annotation is: true [2022-11-26 00:16:19,658 INFO L899 garLoopResultBuilder]: For program point inbEXIT(lines 2992 2998) no Hoare annotation was computed. [2022-11-26 00:16:19,658 INFO L902 garLoopResultBuilder]: At program point inbENTRY(lines 2992 2998) the Hoare annotation is: true [2022-11-26 00:16:19,658 INFO L899 garLoopResultBuilder]: For program point outbEXIT(lines 2985 2991) no Hoare annotation was computed. [2022-11-26 00:16:19,660 INFO L902 garLoopResultBuilder]: At program point outbENTRY(lines 2985 2991) the Hoare annotation is: true [2022-11-26 00:16:19,660 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_groupEXIT(lines 7017 7019) no Hoare annotation was computed. [2022-11-26 00:16:19,660 INFO L902 garLoopResultBuilder]: At program point sysfs_remove_groupENTRY(lines 7017 7019) the Hoare annotation is: true [2022-11-26 00:16:19,660 INFO L902 garLoopResultBuilder]: At program point L3357(lines 3350 3366) the Hoare annotation is: true [2022-11-26 00:16:19,661 INFO L899 garLoopResultBuilder]: For program point has_old_autopwmEXIT(lines 3347 3369) no Hoare annotation was computed. [2022-11-26 00:16:19,661 INFO L899 garLoopResultBuilder]: For program point L3351(lines 3351 3355) no Hoare annotation was computed. [2022-11-26 00:16:19,661 INFO L902 garLoopResultBuilder]: At program point has_old_autopwmENTRY(lines 3347 3369) the Hoare annotation is: true [2022-11-26 00:16:19,661 INFO L899 garLoopResultBuilder]: For program point L3358-1(lines 3350 3366) no Hoare annotation was computed. [2022-11-26 00:16:19,662 INFO L899 garLoopResultBuilder]: For program point L3350(lines 3350 3366) no Hoare annotation was computed. [2022-11-26 00:16:19,662 INFO L902 garLoopResultBuilder]: At program point L5787(line 5787) the Hoare annotation is: true [2022-11-26 00:16:19,663 INFO L899 garLoopResultBuilder]: For program point it87_remove_filesEXIT(lines 5756 5841) no Hoare annotation was computed. [2022-11-26 00:16:19,663 INFO L902 garLoopResultBuilder]: At program point L5787-1(line 5787) the Hoare annotation is: true [2022-11-26 00:16:19,663 INFO L902 garLoopResultBuilder]: At program point L5812-1(line 5812) the Hoare annotation is: true [2022-11-26 00:16:19,663 INFO L902 garLoopResultBuilder]: At program point L5812(line 5812) the Hoare annotation is: true [2022-11-26 00:16:19,663 INFO L902 garLoopResultBuilder]: At program point L5775(line 5775) the Hoare annotation is: true [2022-11-26 00:16:19,663 INFO L902 garLoopResultBuilder]: At program point L5771(line 5771) the Hoare annotation is: true [2022-11-26 00:16:19,663 INFO L899 garLoopResultBuilder]: For program point L5771-1(line 5771) no Hoare annotation was computed. [2022-11-26 00:16:19,664 INFO L902 garLoopResultBuilder]: At program point it87_remove_filesENTRY(lines 5756 5841) the Hoare annotation is: true [2022-11-26 00:16:19,664 INFO L899 garLoopResultBuilder]: For program point it87_remove_filesFINAL(lines 5756 5841) no Hoare annotation was computed. [2022-11-26 00:16:19,664 INFO L902 garLoopResultBuilder]: At program point L5821(lines 5764 5840) the Hoare annotation is: true [2022-11-26 00:16:19,664 INFO L902 garLoopResultBuilder]: At program point L5817(line 5817) the Hoare annotation is: true [2022-11-26 00:16:19,664 INFO L899 garLoopResultBuilder]: For program point L5813(line 5813) no Hoare annotation was computed. [2022-11-26 00:16:19,664 INFO L899 garLoopResultBuilder]: For program point L5830(lines 5830 5835) no Hoare annotation was computed. [2022-11-26 00:16:19,665 INFO L902 garLoopResultBuilder]: At program point L5797(lines 5764 5840) the Hoare annotation is: true [2022-11-26 00:16:19,665 INFO L902 garLoopResultBuilder]: At program point L5830-1(lines 5830 5835) the Hoare annotation is: true [2022-11-26 00:16:19,665 INFO L899 garLoopResultBuilder]: For program point L5773(lines 5773 5778) no Hoare annotation was computed. [2022-11-26 00:16:19,666 INFO L899 garLoopResultBuilder]: For program point L5773-1(lines 5773 5778) no Hoare annotation was computed. [2022-11-26 00:16:19,666 INFO L902 garLoopResultBuilder]: At program point L5769(line 5769) the Hoare annotation is: true [2022-11-26 00:16:19,666 INFO L899 garLoopResultBuilder]: For program point L5769-1(line 5769) no Hoare annotation was computed. [2022-11-26 00:16:19,666 INFO L902 garLoopResultBuilder]: At program point L5823(lines 5764 5840) the Hoare annotation is: true [2022-11-26 00:16:19,666 INFO L899 garLoopResultBuilder]: For program point L5815(lines 5815 5820) no Hoare annotation was computed. [2022-11-26 00:16:19,666 INFO L899 garLoopResultBuilder]: For program point L5782(lines 5782 5785) no Hoare annotation was computed. [2022-11-26 00:16:19,666 INFO L899 garLoopResultBuilder]: For program point L5807(lines 5807 5810) no Hoare annotation was computed. [2022-11-26 00:16:19,667 INFO L902 garLoopResultBuilder]: At program point L5766(line 5766) the Hoare annotation is: true [2022-11-26 00:16:19,667 INFO L902 garLoopResultBuilder]: At program point L5832(line 5832) the Hoare annotation is: true [2022-11-26 00:16:19,667 INFO L902 garLoopResultBuilder]: At program point L5795(lines 5764 5840) the Hoare annotation is: true [2022-11-26 00:16:19,667 INFO L899 garLoopResultBuilder]: For program point L5766-1(line 5766) no Hoare annotation was computed. [2022-11-26 00:16:19,667 INFO L899 garLoopResultBuilder]: For program point it87_write_valueEXIT(lines 6136 6145) no Hoare annotation was computed. [2022-11-26 00:16:19,667 INFO L902 garLoopResultBuilder]: At program point it87_write_valueENTRY(lines 6136 6145) the Hoare annotation is: true [2022-11-26 00:16:19,667 INFO L899 garLoopResultBuilder]: For program point L6140-1(line 6140) no Hoare annotation was computed. [2022-11-26 00:16:19,668 INFO L902 garLoopResultBuilder]: At program point L6141(line 6141) the Hoare annotation is: true [2022-11-26 00:16:19,668 INFO L902 garLoopResultBuilder]: At program point L6140(line 6140) the Hoare annotation is: true [2022-11-26 00:16:19,668 INFO L899 garLoopResultBuilder]: For program point L6141-1(line 6141) no Hoare annotation was computed. [2022-11-26 00:16:19,668 INFO L902 garLoopResultBuilder]: At program point __request_regionENTRY(lines 6900 6902) the Hoare annotation is: true [2022-11-26 00:16:19,668 INFO L899 garLoopResultBuilder]: For program point __request_regionEXIT(lines 6900 6902) no Hoare annotation was computed. [2022-11-26 00:16:19,668 INFO L899 garLoopResultBuilder]: For program point L6901-1(line 6901) no Hoare annotation was computed. [2022-11-26 00:16:19,668 INFO L902 garLoopResultBuilder]: At program point L6901(line 6901) the Hoare annotation is: true [2022-11-26 00:16:19,669 INFO L899 garLoopResultBuilder]: For program point L3116(line 3116) no Hoare annotation was computed. [2022-11-26 00:16:19,674 INFO L902 garLoopResultBuilder]: At program point L3115-1(line 3115) the Hoare annotation is: true [2022-11-26 00:16:19,674 INFO L902 garLoopResultBuilder]: At program point L3115(line 3115) the Hoare annotation is: true [2022-11-26 00:16:19,674 INFO L902 garLoopResultBuilder]: At program point superio_inbENTRY(lines 3111 3120) the Hoare annotation is: true [2022-11-26 00:16:19,674 INFO L899 garLoopResultBuilder]: For program point superio_inbEXIT(lines 3111 3120) no Hoare annotation was computed. [2022-11-26 00:16:19,674 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 6884 6890) the Hoare annotation is: true [2022-11-26 00:16:19,675 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 6884 6890) no Hoare annotation was computed. [2022-11-26 00:16:19,675 INFO L899 garLoopResultBuilder]: For program point L6886(line 6886) no Hoare annotation was computed. [2022-11-26 00:16:19,675 INFO L899 garLoopResultBuilder]: For program point L6888-1(line 6888) no Hoare annotation was computed. [2022-11-26 00:16:19,675 INFO L902 garLoopResultBuilder]: At program point L6888(line 6888) the Hoare annotation is: true [2022-11-26 00:16:19,675 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 6884 6890) no Hoare annotation was computed. [2022-11-26 00:16:19,675 INFO L895 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,675 INFO L895 garLoopResultBuilder]: At program point L5915(line 5915) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,676 INFO L895 garLoopResultBuilder]: At program point L5915-1(line 5915) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,676 INFO L899 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2022-11-26 00:16:19,676 INFO L895 garLoopResultBuilder]: At program point L5717-2(lines 5717 5722) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,676 INFO L895 garLoopResultBuilder]: At program point L6708(lines 6677 6710) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,676 INFO L899 garLoopResultBuilder]: For program point L5552(lines 5552 5600) no Hoare annotation was computed. [2022-11-26 00:16:19,676 INFO L899 garLoopResultBuilder]: For program point L3174(line 3174) no Hoare annotation was computed. [2022-11-26 00:16:19,676 INFO L899 garLoopResultBuilder]: For program point L6313-1(line 6313) no Hoare annotation was computed. [2022-11-26 00:16:19,677 INFO L895 garLoopResultBuilder]: At program point L6313(line 6313) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,677 INFO L895 garLoopResultBuilder]: At program point L6082(line 6082) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,677 INFO L895 garLoopResultBuilder]: At program point L6181(line 6181) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,677 INFO L899 garLoopResultBuilder]: For program point L6181-1(line 6181) no Hoare annotation was computed. [2022-11-26 00:16:19,677 INFO L895 garLoopResultBuilder]: At program point L6049(line 6049) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,677 INFO L899 garLoopResultBuilder]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2022-11-26 00:16:19,678 INFO L899 garLoopResultBuilder]: For program point L6016(lines 6016 6019) no Hoare annotation was computed. [2022-11-26 00:16:19,678 INFO L899 garLoopResultBuilder]: For program point L6049-1(line 6049) no Hoare annotation was computed. [2022-11-26 00:16:19,678 INFO L895 garLoopResultBuilder]: At program point L3176(lines 3160 3178) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,678 INFO L895 garLoopResultBuilder]: At program point L5753(lines 5514 5755) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,678 INFO L899 garLoopResultBuilder]: For program point L5555(lines 5555 5600) no Hoare annotation was computed. [2022-11-26 00:16:19,679 INFO L899 garLoopResultBuilder]: For program point L6315-1(lines 6315 6338) no Hoare annotation was computed. [2022-11-26 00:16:19,679 INFO L899 garLoopResultBuilder]: For program point L6315(lines 6315 6338) no Hoare annotation was computed. [2022-11-26 00:16:19,679 INFO L895 garLoopResultBuilder]: At program point L6216(lines 6146 6218) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,679 INFO L899 garLoopResultBuilder]: For program point L6051(lines 6051 6054) no Hoare annotation was computed. [2022-11-26 00:16:19,679 INFO L895 garLoopResultBuilder]: At program point L6084(lines 6084 6091) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,679 INFO L899 garLoopResultBuilder]: For program point L6778(lines 6778 6785) no Hoare annotation was computed. [2022-11-26 00:16:19,680 INFO L899 garLoopResultBuilder]: For program point L5688(line 5688) no Hoare annotation was computed. [2022-11-26 00:16:19,680 INFO L895 garLoopResultBuilder]: At program point L5556(lines 5552 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,680 INFO L895 garLoopResultBuilder]: At program point L6283(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,680 INFO L895 garLoopResultBuilder]: At program point L6349(lines 6219 6353) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,680 INFO L899 garLoopResultBuilder]: For program point L5953(line 5953) no Hoare annotation was computed. [2022-11-26 00:16:19,681 INFO L899 garLoopResultBuilder]: For program point L6317-1(line 6317) no Hoare annotation was computed. [2022-11-26 00:16:19,681 INFO L895 garLoopResultBuilder]: At program point L6317(line 6317) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,681 INFO L899 garLoopResultBuilder]: For program point L5690(lines 5690 5700) no Hoare annotation was computed. [2022-11-26 00:16:19,681 INFO L895 garLoopResultBuilder]: At program point L5558(lines 5558 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,681 INFO L899 garLoopResultBuilder]: For program point L5690-1(lines 5639 5716) no Hoare annotation was computed. [2022-11-26 00:16:19,681 INFO L895 garLoopResultBuilder]: At program point L6285(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,682 INFO L895 garLoopResultBuilder]: At program point L6021(line 6021) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,682 INFO L899 garLoopResultBuilder]: For program point L6021-1(line 6021) no Hoare annotation was computed. [2022-11-26 00:16:19,682 INFO L899 garLoopResultBuilder]: For program point L5889(lines 5889 5893) no Hoare annotation was computed. [2022-11-26 00:16:19,682 INFO L899 garLoopResultBuilder]: For program point L5691(lines 5691 5698) no Hoare annotation was computed. [2022-11-26 00:16:19,682 INFO L899 garLoopResultBuilder]: For program point L5724(line 5724) no Hoare annotation was computed. [2022-11-26 00:16:19,682 INFO L899 garLoopResultBuilder]: For program point L6781(lines 6781 6785) no Hoare annotation was computed. [2022-11-26 00:16:19,683 INFO L895 garLoopResultBuilder]: At program point L5658-1(lines 5658 5661) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,683 INFO L899 garLoopResultBuilder]: For program point L6319-1(lines 6319 6325) no Hoare annotation was computed. [2022-11-26 00:16:19,683 INFO L899 garLoopResultBuilder]: For program point L6319(lines 6319 6325) no Hoare annotation was computed. [2022-11-26 00:16:19,683 INFO L895 garLoopResultBuilder]: At program point L6187(line 6187) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,683 INFO L899 garLoopResultBuilder]: For program point L6187-1(line 6187) no Hoare annotation was computed. [2022-11-26 00:16:19,684 INFO L895 garLoopResultBuilder]: At program point L6980-1(line 6980) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,684 INFO L895 garLoopResultBuilder]: At program point L6980(line 6980) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,684 INFO L895 garLoopResultBuilder]: At program point L6782(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,684 INFO L895 garLoopResultBuilder]: At program point L5626(line 5626) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,684 INFO L895 garLoopResultBuilder]: At program point L6716-1(lines 6711 6720) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,685 INFO L895 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,685 INFO L895 garLoopResultBuilder]: At program point L6716(line 6716) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,685 INFO L899 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2022-11-26 00:16:19,685 INFO L899 garLoopResultBuilder]: For program point L6749(lines 6749 6772) no Hoare annotation was computed. [2022-11-26 00:16:19,685 INFO L899 garLoopResultBuilder]: For program point L5626-1(line 5626) no Hoare annotation was computed. [2022-11-26 00:16:19,685 INFO L895 garLoopResultBuilder]: At program point L6287(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,686 INFO L899 garLoopResultBuilder]: For program point L6254(line 6254) no Hoare annotation was computed. [2022-11-26 00:16:19,686 INFO L899 garLoopResultBuilder]: For program point L6023(lines 6023 6026) no Hoare annotation was computed. [2022-11-26 00:16:19,686 INFO L895 garLoopResultBuilder]: At program point L6089(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,686 INFO L895 garLoopResultBuilder]: At program point L6750(lines 6749 6772) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,686 INFO L895 garLoopResultBuilder]: At program point L6651(lines 6651 6657) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,687 INFO L895 garLoopResultBuilder]: At program point L5561(lines 5561 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,687 INFO L895 garLoopResultBuilder]: At program point L3183-1(line 3183) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,687 INFO L895 garLoopResultBuilder]: At program point L3183(line 3183) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,687 INFO L899 garLoopResultBuilder]: For program point L6156-1(line 6156) no Hoare annotation was computed. [2022-11-26 00:16:19,687 INFO L895 garLoopResultBuilder]: At program point L6156(line 6156) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,687 INFO L895 garLoopResultBuilder]: At program point L6784(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,688 INFO L895 garLoopResultBuilder]: At program point L6322(line 6322) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,688 INFO L895 garLoopResultBuilder]: At program point L3184(line 3184) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,688 INFO L899 garLoopResultBuilder]: For program point L6256-1(lines 6256 6261) no Hoare annotation was computed. [2022-11-26 00:16:19,688 INFO L895 garLoopResultBuilder]: At program point L6190(lines 6178 6198) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,688 INFO L899 garLoopResultBuilder]: For program point L6256(lines 6256 6261) no Hoare annotation was computed. [2022-11-26 00:16:19,688 INFO L899 garLoopResultBuilder]: For program point L5959(lines 5959 5962) no Hoare annotation was computed. [2022-11-26 00:16:19,689 INFO L895 garLoopResultBuilder]: At program point L3185(lines 3179 3189) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,689 INFO L895 garLoopResultBuilder]: At program point L6158(line 6158) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,689 INFO L899 garLoopResultBuilder]: For program point L6158-1(line 6158) no Hoare annotation was computed. [2022-11-26 00:16:19,689 INFO L899 garLoopResultBuilder]: For program point L5663(line 5663) no Hoare annotation was computed. [2022-11-26 00:16:19,689 INFO L895 garLoopResultBuilder]: At program point L6687(lines 6687 6690) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,690 INFO L895 garLoopResultBuilder]: At program point L5564(lines 5564 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,690 INFO L899 garLoopResultBuilder]: For program point L6291(line 6291) no Hoare annotation was computed. [2022-11-26 00:16:19,690 INFO L895 garLoopResultBuilder]: At program point L6258(line 6258) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,690 INFO L899 garLoopResultBuilder]: For program point L6060(lines 6060 6063) no Hoare annotation was computed. [2022-11-26 00:16:19,690 INFO L899 garLoopResultBuilder]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2022-11-26 00:16:19,690 INFO L895 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,691 INFO L899 garLoopResultBuilder]: For program point L5632-2(lines 5632 5716) no Hoare annotation was computed. [2022-11-26 00:16:19,691 INFO L899 garLoopResultBuilder]: For program point L6623(lines 6623 6626) no Hoare annotation was computed. [2022-11-26 00:16:19,691 INFO L899 garLoopResultBuilder]: For program point L5632(lines 5632 5716) no Hoare annotation was computed. [2022-11-26 00:16:19,691 INFO L899 garLoopResultBuilder]: For program point L5533(lines 5533 5536) no Hoare annotation was computed. [2022-11-26 00:16:19,691 INFO L899 garLoopResultBuilder]: For program point L6293(lines 6293 6298) no Hoare annotation was computed. [2022-11-26 00:16:19,691 INFO L899 garLoopResultBuilder]: For program point L6293-1(lines 6293 6298) no Hoare annotation was computed. [2022-11-26 00:16:19,692 INFO L895 garLoopResultBuilder]: At program point L6095(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,692 INFO L899 garLoopResultBuilder]: For program point L6161(lines 6161 6215) no Hoare annotation was computed. [2022-11-26 00:16:19,692 INFO L895 garLoopResultBuilder]: At program point L5996(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,692 INFO L899 garLoopResultBuilder]: For program point L6162(lines 6162 6204) no Hoare annotation was computed. [2022-11-26 00:16:19,692 INFO L899 garLoopResultBuilder]: For program point L6030(lines 6030 6033) no Hoare annotation was computed. [2022-11-26 00:16:19,692 INFO L899 garLoopResultBuilder]: For program point L6162-2(lines 6162 6204) no Hoare annotation was computed. [2022-11-26 00:16:19,693 INFO L899 garLoopResultBuilder]: For program point L5964-1(line 5964) no Hoare annotation was computed. [2022-11-26 00:16:19,693 INFO L895 garLoopResultBuilder]: At program point L5964(line 5964) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,693 INFO L895 garLoopResultBuilder]: At program point L5601(lines 5529 5754) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,693 INFO L895 garLoopResultBuilder]: At program point L6295(line 6295) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,693 INFO L895 garLoopResultBuilder]: At program point L5998(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,693 INFO L895 garLoopResultBuilder]: At program point L5899(line 5899) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,694 INFO L899 garLoopResultBuilder]: For program point L5899-1(line 5899) no Hoare annotation was computed. [2022-11-26 00:16:19,694 INFO L895 garLoopResultBuilder]: At program point L6791(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,694 INFO L895 garLoopResultBuilder]: At program point L5635(line 5635) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,694 INFO L895 garLoopResultBuilder]: At program point L5635-1(line 5635) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,694 INFO L902 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-11-26 00:16:19,695 INFO L895 garLoopResultBuilder]: At program point L6263(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,695 INFO L895 garLoopResultBuilder]: At program point L3125-1(line 3125) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,695 INFO L895 garLoopResultBuilder]: At program point L3125(line 3125) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,695 INFO L899 garLoopResultBuilder]: For program point L5966(lines 5966 5969) no Hoare annotation was computed. [2022-11-26 00:16:19,695 INFO L895 garLoopResultBuilder]: At program point L6065(line 6065) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,695 INFO L899 garLoopResultBuilder]: For program point L6065-1(line 6065) no Hoare annotation was computed. [2022-11-26 00:16:19,696 INFO L895 garLoopResultBuilder]: At program point L5603(line 5603) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,696 INFO L899 garLoopResultBuilder]: For program point L5636(line 5636) no Hoare annotation was computed. [2022-11-26 00:16:19,696 INFO L895 garLoopResultBuilder]: At program point L3126(lines 3121 3130) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,696 INFO L895 garLoopResultBuilder]: At program point L6099(line 6099) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,696 INFO L895 garLoopResultBuilder]: At program point L6892-1(line 6892) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,696 INFO L895 garLoopResultBuilder]: At program point L6892(line 6892) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,697 INFO L899 garLoopResultBuilder]: For program point L5901(lines 5901 5913) no Hoare annotation was computed. [2022-11-26 00:16:19,697 INFO L895 garLoopResultBuilder]: At program point L6694(lines 6694 6697) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,697 INFO L899 garLoopResultBuilder]: For program point L6760(lines 6760 6763) no Hoare annotation was computed. [2022-11-26 00:16:19,697 INFO L899 garLoopResultBuilder]: For program point L5538(lines 5538 5545) no Hoare annotation was computed. [2022-11-26 00:16:19,697 INFO L899 garLoopResultBuilder]: For program point L5604(line 5604) no Hoare annotation was computed. [2022-11-26 00:16:19,697 INFO L899 garLoopResultBuilder]: For program point L6661(lines 6661 6667) no Hoare annotation was computed. [2022-11-26 00:16:19,698 INFO L895 garLoopResultBuilder]: At program point L5538-2(lines 5529 5754) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,698 INFO L895 garLoopResultBuilder]: At program point L6265(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,698 INFO L899 garLoopResultBuilder]: For program point L6067(lines 6067 6070) no Hoare annotation was computed. [2022-11-26 00:16:19,698 INFO L895 garLoopResultBuilder]: At program point L6034(lines 6005 6043) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,698 INFO L895 garLoopResultBuilder]: At program point L6100(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,698 INFO L899 garLoopResultBuilder]: For program point L6167(line 6167) no Hoare annotation was computed. [2022-11-26 00:16:19,699 INFO L895 garLoopResultBuilder]: At program point L6233(line 6233) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,699 INFO L899 garLoopResultBuilder]: For program point L6233-1(line 6233) no Hoare annotation was computed. [2022-11-26 00:16:19,699 INFO L895 garLoopResultBuilder]: At program point L6002(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,699 INFO L899 garLoopResultBuilder]: For program point L5936-1(line 5936) no Hoare annotation was computed. [2022-11-26 00:16:19,699 INFO L895 garLoopResultBuilder]: At program point L5936(line 5936) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,700 INFO L895 garLoopResultBuilder]: At program point L6630(lines 6630 6637) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,700 INFO L899 garLoopResultBuilder]: For program point L5606(lines 5606 5612) no Hoare annotation was computed. [2022-11-26 00:16:19,700 INFO L899 garLoopResultBuilder]: For program point L5540-1(line 5540) no Hoare annotation was computed. [2022-11-26 00:16:19,700 INFO L895 garLoopResultBuilder]: At program point L5540(line 5540) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,700 INFO L899 garLoopResultBuilder]: For program point L5970(lines 5970 5995) no Hoare annotation was computed. [2022-11-26 00:16:19,700 INFO L895 garLoopResultBuilder]: At program point L6036(lines 6005 6043) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,701 INFO L899 garLoopResultBuilder]: For program point L5673(lines 5673 5686) no Hoare annotation was computed. [2022-11-26 00:16:19,701 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-26 00:16:19,701 INFO L895 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,701 INFO L899 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2022-11-26 00:16:19,701 INFO L899 garLoopResultBuilder]: For program point L5938(lines 5938 5941) no Hoare annotation was computed. [2022-11-26 00:16:19,701 INFO L895 garLoopResultBuilder]: At program point L5641(line 5641) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,702 INFO L895 garLoopResultBuilder]: At program point L5641-1(line 5641) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,702 INFO L895 garLoopResultBuilder]: At program point L6665(lines 6612 6675) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,702 INFO L895 garLoopResultBuilder]: At program point L3164(line 3164) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,702 INFO L899 garLoopResultBuilder]: For program point L3164-1(line 3164) no Hoare annotation was computed. [2022-11-26 00:16:19,702 INFO L895 garLoopResultBuilder]: At program point L6071(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,703 INFO L899 garLoopResultBuilder]: For program point L6104-1(line 6104) no Hoare annotation was computed. [2022-11-26 00:16:19,703 INFO L895 garLoopResultBuilder]: At program point L6104(line 6104) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,703 INFO L899 garLoopResultBuilder]: For program point L5972-1(line 5972) no Hoare annotation was computed. [2022-11-26 00:16:19,703 INFO L895 garLoopResultBuilder]: At program point L6996-1(line 6996) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,703 INFO L895 garLoopResultBuilder]: At program point L5906(line 5906) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,703 INFO L895 garLoopResultBuilder]: At program point L6996(line 6996) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,704 INFO L895 garLoopResultBuilder]: At program point L6005(lines 6005 6044) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,704 INFO L895 garLoopResultBuilder]: At program point L5972(line 5972) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,704 INFO L899 garLoopResultBuilder]: For program point L5906-1(line 5906) no Hoare annotation was computed. [2022-11-26 00:16:19,704 INFO L899 garLoopResultBuilder]: For program point L5642(line 5642) no Hoare annotation was computed. [2022-11-26 00:16:19,704 INFO L895 garLoopResultBuilder]: At program point L5708-2(lines 5705 5711) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,704 INFO L895 garLoopResultBuilder]: At program point L6171(lines 6162 6203) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,705 INFO L895 garLoopResultBuilder]: At program point L5874(line 5874) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,705 INFO L899 garLoopResultBuilder]: For program point L5874-1(line 5874) no Hoare annotation was computed. [2022-11-26 00:16:19,705 INFO L895 garLoopResultBuilder]: At program point L5676-1(lines 5676 5686) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,705 INFO L899 garLoopResultBuilder]: For program point L5676(lines 5676 5686) no Hoare annotation was computed. [2022-11-26 00:16:19,705 INFO L899 garLoopResultBuilder]: For program point L6304-2(lines 6304 6310) no Hoare annotation was computed. [2022-11-26 00:16:19,706 INFO L899 garLoopResultBuilder]: For program point L3166(lines 3166 3169) no Hoare annotation was computed. [2022-11-26 00:16:19,706 INFO L899 garLoopResultBuilder]: For program point L6304(lines 6304 6310) no Hoare annotation was computed. [2022-11-26 00:16:19,706 INFO L895 garLoopResultBuilder]: At program point L6106(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,706 INFO L895 garLoopResultBuilder]: At program point L5974(lines 5974 5977) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,706 INFO L895 garLoopResultBuilder]: At program point L6073(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,706 INFO L899 garLoopResultBuilder]: For program point L5908(lines 5908 5912) no Hoare annotation was computed. [2022-11-26 00:16:19,707 INFO L895 garLoopResultBuilder]: At program point L5677(lines 5673 5686) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,707 INFO L899 garLoopResultBuilder]: For program point L6701(lines 6701 6707) no Hoare annotation was computed. [2022-11-26 00:16:19,707 INFO L895 garLoopResultBuilder]: At program point L6107(lines 5842 6109) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,707 INFO L895 garLoopResultBuilder]: At program point L6173(lines 6162 6203) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,707 INFO L899 garLoopResultBuilder]: For program point L5942(lines 5942 5951) no Hoare annotation was computed. [2022-11-26 00:16:19,707 INFO L899 garLoopResultBuilder]: For program point L5876(lines 5876 5884) no Hoare annotation was computed. [2022-11-26 00:16:19,707 INFO L895 garLoopResultBuilder]: At program point L5942-2(lines 5942 5951) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,708 INFO L899 garLoopResultBuilder]: For program point L5678(lines 5678 5684) no Hoare annotation was computed. [2022-11-26 00:16:19,708 INFO L899 garLoopResultBuilder]: For program point L6009(lines 6009 6012) no Hoare annotation was computed. [2022-11-26 00:16:19,708 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2022-11-26 00:16:19,708 INFO L895 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,708 INFO L895 garLoopResultBuilder]: At program point L6307(line 6307) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,708 INFO L899 garLoopResultBuilder]: For program point L6274(line 6274) no Hoare annotation was computed. [2022-11-26 00:16:19,709 INFO L899 garLoopResultBuilder]: For program point L6307-1(line 6307) no Hoare annotation was computed. [2022-11-26 00:16:19,709 INFO L899 garLoopResultBuilder]: For program point L5944-1(line 5944) no Hoare annotation was computed. [2022-11-26 00:16:19,709 INFO L895 garLoopResultBuilder]: At program point L5944(line 5944) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,709 INFO L895 garLoopResultBuilder]: At program point L6869-1(lines 6866 6877) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,709 INFO L899 garLoopResultBuilder]: For program point L6869(lines 6869 6874) no Hoare annotation was computed. [2022-11-26 00:16:19,709 INFO L899 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2022-11-26 00:16:19,710 INFO L895 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,710 INFO L899 garLoopResultBuilder]: For program point L5713(line 5713) no Hoare annotation was computed. [2022-11-26 00:16:19,710 INFO L895 garLoopResultBuilder]: At program point L5680(line 5680) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,710 INFO L899 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2022-11-26 00:16:19,710 INFO L899 garLoopResultBuilder]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2022-11-26 00:16:19,710 INFO L895 garLoopResultBuilder]: At program point L6341(line 6341) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,711 INFO L895 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,711 INFO L895 garLoopResultBuilder]: At program point L5549(lines 5549 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,711 INFO L895 garLoopResultBuilder]: At program point L6243(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,711 INFO L899 garLoopResultBuilder]: For program point L6276-1(lines 6276 6281) no Hoare annotation was computed. [2022-11-26 00:16:19,711 INFO L895 garLoopResultBuilder]: At program point L3171-1(line 3171) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,711 INFO L895 garLoopResultBuilder]: At program point L3171(line 3171) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,712 INFO L899 garLoopResultBuilder]: For program point L6276(lines 6276 6281) no Hoare annotation was computed. [2022-11-26 00:16:19,712 INFO L899 garLoopResultBuilder]: For program point L6045-2(lines 6045 6056) no Hoare annotation was computed. [2022-11-26 00:16:19,712 INFO L899 garLoopResultBuilder]: For program point L5946(lines 5946 5949) no Hoare annotation was computed. [2022-11-26 00:16:19,712 INFO L895 garLoopResultBuilder]: At program point L6045(lines 6045 6056) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,712 INFO L895 garLoopResultBuilder]: At program point L6871(line 6871) the Hoare annotation is: false [2022-11-26 00:16:19,712 INFO L895 garLoopResultBuilder]: At program point L6673(lines 6612 6675) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,713 INFO L895 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,713 INFO L899 garLoopResultBuilder]: For program point L6178(lines 6178 6199) no Hoare annotation was computed. [2022-11-26 00:16:19,713 INFO L895 garLoopResultBuilder]: At program point L6343-2(lines 6343 6347) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,713 INFO L895 garLoopResultBuilder]: At program point L6938(line 6938) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,713 INFO L895 garLoopResultBuilder]: At program point L6938-1(line 6938) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,713 INFO L895 garLoopResultBuilder]: At program point L6674(lines 6609 6676) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,714 INFO L895 garLoopResultBuilder]: At program point L5749(lines 5529 5754) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,714 INFO L899 garLoopResultBuilder]: For program point L6740(lines 6740 6743) no Hoare annotation was computed. [2022-11-26 00:16:19,714 INFO L895 garLoopResultBuilder]: At program point L6773(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,714 INFO L899 garLoopResultBuilder]: For program point L5617(lines 5617 5623) no Hoare annotation was computed. [2022-11-26 00:16:19,714 INFO L895 garLoopResultBuilder]: At program point L6641(lines 6641 6647) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,714 INFO L895 garLoopResultBuilder]: At program point L6278(line 6278) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,715 INFO L895 garLoopResultBuilder]: At program point L3173(line 3173) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:16:19,715 INFO L902 garLoopResultBuilder]: At program point has_16bit_fansENTRY(lines 3311 3346) the Hoare annotation is: true [2022-11-26 00:16:19,715 INFO L899 garLoopResultBuilder]: For program point L3322(lines 3322 3343) no Hoare annotation was computed. [2022-11-26 00:16:19,715 INFO L899 garLoopResultBuilder]: For program point L3314(lines 3314 3343) no Hoare annotation was computed. [2022-11-26 00:16:19,715 INFO L899 garLoopResultBuilder]: For program point L3339-2(lines 3314 3343) no Hoare annotation was computed. [2022-11-26 00:16:19,715 INFO L902 garLoopResultBuilder]: At program point L3329(lines 3322 3343) the Hoare annotation is: true [2022-11-26 00:16:19,716 INFO L899 garLoopResultBuilder]: For program point has_16bit_fansEXIT(lines 3311 3346) no Hoare annotation was computed. [2022-11-26 00:16:19,716 INFO L899 garLoopResultBuilder]: For program point L3323(lines 3323 3327) no Hoare annotation was computed. [2022-11-26 00:16:19,716 INFO L902 garLoopResultBuilder]: At program point L3321(lines 3314 3343) the Hoare annotation is: true [2022-11-26 00:16:19,716 INFO L899 garLoopResultBuilder]: For program point L3315(lines 3315 3319) no Hoare annotation was computed. [2022-11-26 00:16:19,716 INFO L902 garLoopResultBuilder]: At program point slow_down_ioENTRY(lines 2953 2961) the Hoare annotation is: true [2022-11-26 00:16:19,716 INFO L899 garLoopResultBuilder]: For program point slow_down_ioEXIT(lines 2953 2961) no Hoare annotation was computed. [2022-11-26 00:16:19,717 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileEXIT(lines 7007 7009) no Hoare annotation was computed. [2022-11-26 00:16:19,717 INFO L902 garLoopResultBuilder]: At program point sysfs_create_fileENTRY(lines 7007 7009) the Hoare annotation is: true [2022-11-26 00:16:19,717 INFO L902 garLoopResultBuilder]: At program point ldv_blast_assertENTRY(lines 6798 6803) the Hoare annotation is: true [2022-11-26 00:16:19,717 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 6798 6803) no Hoare annotation was computed. [2022-11-26 00:16:19,717 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6801) no Hoare annotation was computed. [2022-11-26 00:16:19,718 INFO L902 garLoopResultBuilder]: At program point platform_set_drvdataENTRY(lines 3081 3089) the Hoare annotation is: true [2022-11-26 00:16:19,718 INFO L899 garLoopResultBuilder]: For program point platform_set_drvdataEXIT(lines 3081 3089) no Hoare annotation was computed. [2022-11-26 00:16:19,718 INFO L902 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 2968 2976) the Hoare annotation is: true [2022-11-26 00:16:19,718 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2968 2976) no Hoare annotation was computed. [2022-11-26 00:16:19,722 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2022-11-26 00:16:19,726 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-26 00:16:19,768 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 12:16:19 BoogieIcfgContainer [2022-11-26 00:16:19,768 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-26 00:16:19,769 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-26 00:16:19,769 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-26 00:16:19,769 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-26 00:16:19,770 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:16:15" (3/4) ... [2022-11-26 00:16:19,775 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-26 00:16:19,781 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-11-26 00:16:19,781 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2022-11-26 00:16:19,781 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2022-11-26 00:16:19,781 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-26 00:16:19,781 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_inw [2022-11-26 00:16:19,782 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_get_fan_group [2022-11-26 00:16:19,782 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2022-11-26 00:16:19,782 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dmi_get_system_info [2022-11-26 00:16:19,782 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_group [2022-11-26 00:16:19,782 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_read_value [2022-11-26 00:16:19,782 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2022-11-26 00:16:19,782 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_select [2022-11-26 00:16:19,783 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2022-11-26 00:16:19,783 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2022-11-26 00:16:19,783 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_group [2022-11-26 00:16:19,783 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure has_old_autopwm [2022-11-26 00:16:19,783 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_remove_files [2022-11-26 00:16:19,783 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_write_value [2022-11-26 00:16:19,784 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2022-11-26 00:16:19,784 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_inb [2022-11-26 00:16:19,784 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-26 00:16:19,784 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure has_16bit_fans [2022-11-26 00:16:19,785 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2022-11-26 00:16:19,785 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_file [2022-11-26 00:16:19,785 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2022-11-26 00:16:19,785 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_set_drvdata [2022-11-26 00:16:19,785 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2022-11-26 00:16:19,818 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 501 nodes and edges [2022-11-26 00:16:19,824 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 195 nodes and edges [2022-11-26 00:16:19,829 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 81 nodes and edges [2022-11-26 00:16:19,834 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2022-11-26 00:16:19,840 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2022-11-26 00:16:19,844 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-11-26 00:16:19,847 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-11-26 00:16:19,850 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-26 00:16:19,852 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-26 00:16:19,855 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-26 00:16:20,489 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/bin/utaipan-ByfvJB40ur/witness.graphml [2022-11-26 00:16:20,489 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-26 00:16:20,490 INFO L158 Benchmark]: Toolchain (without parser) took 15713.49ms. Allocated memory was 174.1MB in the beginning and 417.3MB in the end (delta: 243.3MB). Free memory was 135.4MB in the beginning and 293.9MB in the end (delta: -158.5MB). Peak memory consumption was 298.3MB. Max. memory is 16.1GB. [2022-11-26 00:16:20,490 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 00:16:20,490 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2691.35ms. Allocated memory was 174.1MB in the beginning and 253.8MB in the end (delta: 79.7MB). Free memory was 135.4MB in the beginning and 98.3MB in the end (delta: 37.1MB). Peak memory consumption was 126.9MB. Max. memory is 16.1GB. [2022-11-26 00:16:20,491 INFO L158 Benchmark]: Boogie Procedure Inliner took 266.06ms. Allocated memory is still 253.8MB. Free memory was 98.3MB in the beginning and 161.4MB in the end (delta: -63.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-26 00:16:20,491 INFO L158 Benchmark]: Boogie Preprocessor took 235.33ms. Allocated memory is still 253.8MB. Free memory was 161.4MB in the beginning and 135.2MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-11-26 00:16:20,491 INFO L158 Benchmark]: RCFGBuilder took 7861.08ms. Allocated memory was 253.8MB in the beginning and 339.7MB in the end (delta: 86.0MB). Free memory was 135.2MB in the beginning and 208.7MB in the end (delta: -73.5MB). Peak memory consumption was 168.4MB. Max. memory is 16.1GB. [2022-11-26 00:16:20,492 INFO L158 Benchmark]: TraceAbstraction took 3928.53ms. Allocated memory was 339.7MB in the beginning and 417.3MB in the end (delta: 77.6MB). Free memory was 207.6MB in the beginning and 169.9MB in the end (delta: 37.7MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2022-11-26 00:16:20,492 INFO L158 Benchmark]: Witness Printer took 720.70ms. Allocated memory is still 417.3MB. Free memory was 168.9MB in the beginning and 293.9MB in the end (delta: -125.1MB). Peak memory consumption was 85.7MB. Max. memory is 16.1GB. [2022-11-26 00:16:20,494 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2691.35ms. Allocated memory was 174.1MB in the beginning and 253.8MB in the end (delta: 79.7MB). Free memory was 135.4MB in the beginning and 98.3MB in the end (delta: 37.1MB). Peak memory consumption was 126.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 266.06ms. Allocated memory is still 253.8MB. Free memory was 98.3MB in the beginning and 161.4MB in the end (delta: -63.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 235.33ms. Allocated memory is still 253.8MB. Free memory was 161.4MB in the beginning and 135.2MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * RCFGBuilder took 7861.08ms. Allocated memory was 253.8MB in the beginning and 339.7MB in the end (delta: 86.0MB). Free memory was 135.2MB in the beginning and 208.7MB in the end (delta: -73.5MB). Peak memory consumption was 168.4MB. Max. memory is 16.1GB. * TraceAbstraction took 3928.53ms. Allocated memory was 339.7MB in the beginning and 417.3MB in the end (delta: 77.6MB). Free memory was 207.6MB in the beginning and 169.9MB in the end (delta: 37.7MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. * Witness Printer took 720.70ms. Allocated memory is still 417.3MB. Free memory was 168.9MB in the beginning and 293.9MB in the end (delta: -125.1MB). Peak memory consumption was 85.7MB. 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: 6801]: 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 28 procedures, 360 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.8s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 502 SdHoareTripleChecker+Valid, 1.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 502 mSDsluCounter, 438 SdHoareTripleChecker+Invalid, 1.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 76 IncrementalHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 438 mSDtfsCounter, 76 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=360occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 193 LocationsWithAnnotation, 357 PreInvPairs, 358 NumberOfFragments, 441 HoareAnnotationTreeSize, 357 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 193 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 23 NumberOfCodeBlocks, 23 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 22 ConstructedInterpolants, 0 QuantifiedInterpolants, 46 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 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: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6005]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6677]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6694]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6996]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6711]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3016]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6005]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5561]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5529]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3081]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5529]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6749]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5564]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6045]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6609]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6162]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5514]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6733]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6733]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3179]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6630]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6980]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6219]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6005]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5673]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6178]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6612]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6733]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6641]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3160]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5974]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6146]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5529]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5552]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5842]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5558]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6866]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6892]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3121]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6651]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6612]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5549]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6084]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6162]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6733]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5915]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 RESULT: Ultimate proved your program to be correct! [2022-11-26 00:16:20,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f3ccdcd-bbce-44d8-abcf-952971fac20d/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE