./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 05:18:04,389 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 05:18:04,390 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 05:18:04,404 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 05:18:04,404 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 05:18:04,405 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 05:18:04,406 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 05:18:04,407 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 05:18:04,408 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 05:18:04,408 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 05:18:04,409 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 05:18:04,410 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 05:18:04,410 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 05:18:04,411 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 05:18:04,412 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 05:18:04,412 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 05:18:04,413 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 05:18:04,414 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 05:18:04,415 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 05:18:04,416 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 05:18:04,417 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 05:18:04,418 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 05:18:04,420 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 05:18:04,420 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 05:18:04,424 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 05:18:04,425 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 05:18:04,425 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 05:18:04,426 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 05:18:04,427 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 05:18:04,428 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 05:18:04,428 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 05:18:04,429 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 05:18:04,430 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 05:18:04,431 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 05:18:04,432 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 05:18:04,432 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 05:18:04,432 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 05:18:04,433 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 05:18:04,433 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 05:18:04,433 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 05:18:04,434 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 05:18:04,435 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Default.epf [2022-12-14 05:18:04,459 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 05:18:04,460 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 05:18:04,460 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 05:18:04,460 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 05:18:04,461 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 05:18:04,461 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 05:18:04,461 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 05:18:04,461 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 05:18:04,462 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 05:18:04,462 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 05:18:04,462 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 05:18:04,462 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 05:18:04,462 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 05:18:04,462 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 05:18:04,463 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 05:18:04,463 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 05:18:04,463 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 05:18:04,463 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 05:18:04,464 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 05:18:04,464 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 05:18:04,464 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 05:18:04,464 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 05:18:04,464 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 05:18:04,465 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 05:18:04,465 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 05:18:04,465 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 05:18:04,465 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 05:18:04,465 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 05:18:04,465 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 05:18:04,465 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 05:18:04,466 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 05:18:04,466 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 05:18:04,466 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 05:18:04,466 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 05:18:04,466 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 05:18:04,466 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:18:04,466 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 05:18:04,467 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 05:18:04,467 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 05:18:04,467 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 05:18:04,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 05:18:04,467 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 05:18:04,467 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_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 [2022-12-14 05:18:04,656 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 05:18:04,678 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 05:18:04,681 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 05:18:04,682 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 05:18:04,682 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 05:18:04,683 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-14 05:18:07,282 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 05:18:07,653 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 05:18:07,654 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-14 05:18:07,688 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/data/f8f6cf217/6f55df0fc2164e37909035e5df8f0989/FLAG0590b9ef4 [2022-12-14 05:18:07,702 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/data/f8f6cf217/6f55df0fc2164e37909035e5df8f0989 [2022-12-14 05:18:07,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 05:18:07,706 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 05:18:07,707 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 05:18:07,707 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 05:18:07,710 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 05:18:07,711 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:18:07" (1/1) ... [2022-12-14 05:18:07,711 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c6ac04c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:18:07, skipping insertion in model container [2022-12-14 05:18:07,711 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:18:07" (1/1) ... [2022-12-14 05:18:07,718 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 05:18:07,828 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:18:08,248 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 05:18:08,254 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 05:18:08,261 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 05:18:08,358 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 05:18:08,363 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 05:18:08,396 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:18:08,402 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:18:08,403 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:18:08,405 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 05:18:08,406 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 05:18:08,406 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 05:18:08,407 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:08,409 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:08,414 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:18:08,421 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 05:18:08,422 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 05:18:08,422 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 05:18:08,423 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:08,424 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:08,429 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,429 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:08,441 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,442 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 05:18:08,442 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 05:18:08,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:18:08,446 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 05:18:08,447 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:18:08,451 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:18:08,461 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,463 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 05:18:08,467 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,467 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:18:08,468 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 05:18:08,469 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:18:08,469 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 05:18:08,469 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 05:18:08,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:18:08,472 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 05:18:08,473 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:18:08,473 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:18:08,477 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 05:18:08,481 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:18:08,482 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:18:08,486 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,487 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 05:18:08,487 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:18:08,491 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,492 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 05:18:08,492 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:18:08,493 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:18:08,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:18:08,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:18:08,616 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,631 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,638 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,639 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,644 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,645 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:18:08,645 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:18:08,647 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,647 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,648 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:08,648 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 05:18:08,656 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:08,657 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:08,657 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:08,657 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:08,657 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:08,658 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:08,658 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:08,658 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:08,659 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:08,776 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 05:18:08,784 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 05:18:08,975 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 05:18:08,978 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-14 05:18:08,982 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-14 05:18:08,995 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 05:18:08,999 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:18:08,999 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 05:18:09,006 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 05:18:09,016 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 05:18:09,035 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 05:18:09,105 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-14 05:18:09,105 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:09,114 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-14 05:18:09,115 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:09,137 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-14 05:18:09,159 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:18:09,160 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:18:09,169 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:18:09,170 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:09,171 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:18:09,185 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-14 05:18:09,185 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:18:09,228 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:18:09,231 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:09,249 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:18:09,249 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:09,253 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:18:09,265 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:18:09,281 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:18:09,286 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:09,290 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:09,295 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:09,298 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:09,302 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:09,314 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:09,320 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:09,321 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:09,322 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:09,327 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:09,328 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 05:18:09,333 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:09,339 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-14 05:18:09,345 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-14 05:18:09,346 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:122) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1034) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:974) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1420) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1874) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:202) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 05:18:09,350 INFO L158 Benchmark]: Toolchain (without parser) took 1642.97ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 97.4MB in the beginning and 113.4MB in the end (delta: -15.9MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. [2022-12-14 05:18:09,351 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 98.6MB. Free memory is still 74.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 05:18:09,352 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1641.04ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 97.0MB in the beginning and 113.4MB in the end (delta: -16.3MB). Peak memory consumption was 69.0MB. Max. memory is 16.1GB. [2022-12-14 05:18:09,353 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 98.6MB. Free memory is still 74.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1641.04ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 97.0MB in the beginning and 113.4MB in the end (delta: -16.3MB). Peak memory consumption was 69.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 05:18:10,728 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 05:18:10,729 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 05:18:10,741 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 05:18:10,742 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 05:18:10,743 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 05:18:10,743 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 05:18:10,744 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 05:18:10,746 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 05:18:10,746 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 05:18:10,747 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 05:18:10,748 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 05:18:10,748 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 05:18:10,749 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 05:18:10,749 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 05:18:10,750 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 05:18:10,751 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 05:18:10,751 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 05:18:10,752 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 05:18:10,754 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 05:18:10,754 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 05:18:10,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 05:18:10,756 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 05:18:10,757 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 05:18:10,759 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 05:18:10,759 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 05:18:10,759 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 05:18:10,760 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 05:18:10,760 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 05:18:10,761 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 05:18:10,761 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 05:18:10,761 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 05:18:10,762 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 05:18:10,762 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 05:18:10,763 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 05:18:10,763 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 05:18:10,764 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 05:18:10,764 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 05:18:10,764 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 05:18:10,764 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 05:18:10,765 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 05:18:10,765 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Bitvector.epf [2022-12-14 05:18:10,780 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 05:18:10,780 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 05:18:10,780 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 05:18:10,780 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 05:18:10,781 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 05:18:10,781 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 05:18:10,781 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 05:18:10,781 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 05:18:10,781 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 05:18:10,781 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 05:18:10,781 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 05:18:10,782 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 05:18:10,782 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 05:18:10,782 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 05:18:10,782 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 05:18:10,782 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 05:18:10,782 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 05:18:10,783 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 05:18:10,783 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 05:18:10,783 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 05:18:10,783 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 05:18:10,783 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 05:18:10,783 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 05:18:10,783 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 05:18:10,783 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 05:18:10,783 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 05:18:10,783 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 05:18:10,783 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 05:18:10,784 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 05:18:10,784 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 05:18:10,784 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 05:18:10,784 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 05:18:10,784 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:18:10,784 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 05:18:10,784 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 05:18:10,784 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 05:18:10,784 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 05:18:10,784 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 05:18:10,785 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 05:18:10,785 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 [2022-12-14 05:18:10,989 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 05:18:11,007 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 05:18:11,009 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 05:18:11,010 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 05:18:11,010 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 05:18:11,011 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-14 05:18:13,535 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 05:18:13,872 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 05:18:13,872 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-14 05:18:13,901 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/data/45600710e/0fbba92fd110445ea3ce4bbac66c867e/FLAGc00946c35 [2022-12-14 05:18:13,912 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5ccb0d-740a-4205-b583-d3443548c671/bin/utaipan-gh47qXpMRh/data/45600710e/0fbba92fd110445ea3ce4bbac66c867e [2022-12-14 05:18:13,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 05:18:13,915 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 05:18:13,916 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 05:18:13,916 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 05:18:13,918 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 05:18:13,919 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:18:13" (1/1) ... [2022-12-14 05:18:13,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a08dc7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:18:13, skipping insertion in model container [2022-12-14 05:18:13,920 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:18:13" (1/1) ... [2022-12-14 05:18:13,925 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 05:18:14,016 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:18:14,624 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 05:18:14,633 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 05:18:14,641 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 05:18:14,760 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 05:18:14,765 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 05:18:14,799 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:18:14,806 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:18:14,806 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:18:14,809 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 05:18:14,810 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 05:18:14,810 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 05:18:14,811 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:14,814 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:14,818 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:18:14,825 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 05:18:14,826 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 05:18:14,826 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 05:18:14,827 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:14,828 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:14,834 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:14,848 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 05:18:14,849 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 05:18:14,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:18:14,853 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 05:18:14,854 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:18:14,858 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:18:14,871 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 05:18:14,876 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:18:14,876 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 05:18:14,877 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:18:14,878 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 05:18:14,878 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 05:18:14,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:18:14,882 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 05:18:14,882 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:18:14,882 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:18:14,887 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 05:18:14,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:18:14,891 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:18:14,895 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 05:18:14,896 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:18:14,900 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 05:18:14,900 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:18:14,901 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:18:14,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:18:14,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:18:15,036 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:18:15,037 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:18:15,039 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 05:18:15,048 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:15,049 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:15,049 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:15,049 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:15,050 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:15,050 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:15,050 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:15,050 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:15,051 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:18:15,157 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 05:18:15,165 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 05:18:15,359 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 05:18:15,362 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-14 05:18:15,366 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-14 05:18:15,378 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 05:18:15,382 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:18:15,383 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 05:18:15,390 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 05:18:15,397 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 05:18:15,413 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 05:18:15,472 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-14 05:18:15,480 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-14 05:18:15,507 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-14 05:18:15,527 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:18:15,529 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:18:15,538 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:18:15,539 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:15,539 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:18:15,554 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-14 05:18:15,554 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 05:18:15,598 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:18:15,601 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:15,619 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:18:15,619 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:15,623 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:18:15,634 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:18:15,653 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:18:15,687 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:18:15,694 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 05:18:15,709 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-14 05:18:15,710 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:122) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1034) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:974) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1420) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1874) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:202) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 05:18:15,713 INFO L158 Benchmark]: Toolchain (without parser) took 1797.91ms. Allocated memory was 83.9MB in the beginning and 100.7MB in the end (delta: 16.8MB). Free memory was 44.9MB in the beginning and 49.7MB in the end (delta: -4.8MB). Peak memory consumption was 32.1MB. Max. memory is 16.1GB. [2022-12-14 05:18:15,714 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory is still 31.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 05:18:15,714 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1796.34ms. Allocated memory was 83.9MB in the beginning and 100.7MB in the end (delta: 16.8MB). Free memory was 44.7MB in the beginning and 49.7MB in the end (delta: -5.1MB). Peak memory consumption was 32.1MB. Max. memory is 16.1GB. [2022-12-14 05:18:15,715 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory is still 31.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1796.34ms. Allocated memory was 83.9MB in the beginning and 100.7MB in the end (delta: 16.8MB). Free memory was 44.7MB in the beginning and 49.7MB in the end (delta: -5.1MB). Peak memory consumption was 32.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type