./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 079fce486bad33abab391a672044e04aae9233622e9697c4aac88598201cd13f --- 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-e04fb08 [2022-11-16 08:46:53,966 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:46:53,968 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:46:53,989 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:46:53,989 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:46:53,991 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:46:53,992 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:46:53,994 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:46:53,996 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:46:53,998 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:46:53,999 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:46:54,000 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:46:54,001 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:46:54,002 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:46:54,004 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:46:54,005 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:46:54,006 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:46:54,007 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:46:54,009 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:46:54,011 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:46:54,013 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:46:54,014 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:46:54,016 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:46:54,017 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:46:54,021 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:46:54,022 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:46:54,022 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:46:54,023 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:46:54,024 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:46:54,025 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:46:54,026 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:46:54,027 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:46:54,028 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:46:54,029 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:46:54,030 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:46:54,031 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:46:54,032 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:46:54,032 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:46:54,033 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:46:54,034 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:46:54,035 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:46:54,036 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:46:54,060 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:46:54,060 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:46:54,061 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:46:54,061 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:46:54,062 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:46:54,063 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:46:54,063 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:46:54,063 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:46:54,063 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:46:54,064 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:46:54,064 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:46:54,064 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:46:54,064 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:46:54,065 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:46:54,065 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:46:54,065 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:46:54,065 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:46:54,066 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:46:54,066 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:46:54,066 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:46:54,066 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:46:54,067 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:46:54,067 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:46:54,067 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:46:54,067 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:46:54,068 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 079fce486bad33abab391a672044e04aae9233622e9697c4aac88598201cd13f [2022-11-16 08:46:54,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:46:54,399 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:46:54,401 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:46:54,403 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:46:54,405 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:46:54,407 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 08:46:54,487 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/data/6b5770585/5f8130320fcf44499290a8371c06fb5f/FLAG1339c213d [2022-11-16 08:46:55,565 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:46:55,566 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 08:46:55,641 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/data/6b5770585/5f8130320fcf44499290a8371c06fb5f/FLAG1339c213d [2022-11-16 08:46:55,919 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/data/6b5770585/5f8130320fcf44499290a8371c06fb5f [2022-11-16 08:46:55,922 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:46:55,924 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:46:55,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:46:55,926 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:46:55,929 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:46:55,930 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:46:55" (1/1) ... [2022-11-16 08:46:55,931 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18a80f54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:46:55, skipping insertion in model container [2022-11-16 08:46:55,931 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:46:55" (1/1) ... [2022-11-16 08:46:55,939 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:46:56,118 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:46:59,648 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423587,423600] [2022-11-16 08:46:59,651 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423734,423747] [2022-11-16 08:46:59,653 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423873,423886] [2022-11-16 08:46:59,654 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[424031,424044] [2022-11-16 08:46:59,693 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:46:59,783 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:47:00,313 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423587,423600] [2022-11-16 08:47:00,313 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423734,423747] [2022-11-16 08:47:00,314 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423873,423886] [2022-11-16 08:47:00,315 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[424031,424044] [2022-11-16 08:47:00,327 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:47:00,605 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:47:00,606 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:00 WrapperNode [2022-11-16 08:47:00,606 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:47:00,607 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:47:00,607 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:47:00,607 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:47:00,615 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:00" (1/1) ... [2022-11-16 08:47:00,778 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:00" (1/1) ... [2022-11-16 08:47:01,058 INFO L138 Inliner]: procedures = 447, calls = 4176, calls flagged for inlining = 247, calls inlined = 238, statements flattened = 8959 [2022-11-16 08:47:01,059 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:47:01,060 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:47:01,060 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:47:01,060 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:47:01,070 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:00" (1/1) ... [2022-11-16 08:47:01,071 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:00" (1/1) ... [2022-11-16 08:47:01,111 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:00" (1/1) ... [2022-11-16 08:47:01,112 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:00" (1/1) ... [2022-11-16 08:47:01,437 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:00" (1/1) ... [2022-11-16 08:47:01,486 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:00" (1/1) ... [2022-11-16 08:47:01,534 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:00" (1/1) ... [2022-11-16 08:47:01,565 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:00" (1/1) ... [2022-11-16 08:47:01,617 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:47:01,619 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:47:01,619 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:47:01,619 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:47:01,621 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:00" (1/1) ... [2022-11-16 08:47:01,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:47:01,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:47:01,661 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:47:01,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:47:01,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:47:01,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:47:01,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:47:01,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:47:01,704 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 08:47:01,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 08:47:01,704 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 08:47:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 08:47:01,705 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 08:47:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 08:47:01,705 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:47:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:47:01,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:47:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:47:01,706 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:47:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:47:01,706 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 08:47:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 08:47:01,707 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 08:47:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 08:47:01,707 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 08:47:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 08:47:01,708 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 08:47:01,708 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 08:47:01,708 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:47:01,708 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:47:01,708 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 08:47:01,709 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 08:47:01,709 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 08:47:01,709 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 08:47:01,709 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 08:47:01,709 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 08:47:01,710 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 08:47:01,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 08:47:01,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:47:01,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:47:01,710 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:47:01,711 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:47:01,711 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 08:47:01,711 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 08:47:01,711 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:47:01,711 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:47:01,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:47:01,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:47:01,712 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:47:01,712 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:47:01,712 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 08:47:01,712 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 08:47:01,713 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:47:01,713 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:47:01,713 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 08:47:01,713 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 08:47:01,713 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:47:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:47:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:47:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:47:01,714 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 08:47:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 08:47:01,715 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:47:01,715 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:47:01,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:47:01,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:47:01,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:47:01,716 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 08:47:01,716 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 08:47:01,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 08:47:01,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 08:47:01,716 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:47:01,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:47:01,717 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:47:01,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:47:01,717 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 08:47:01,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 08:47:01,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:47:01,718 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 08:47:01,718 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 08:47:01,718 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 08:47:01,718 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 08:47:01,718 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 08:47:01,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 08:47:01,719 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:47:01,719 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:47:01,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:47:01,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:47:01,719 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:47:01,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:47:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:47:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:47:01,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:47:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:47:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 08:47:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 08:47:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 08:47:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 08:47:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:47:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:47:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:47:01,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:47:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:47:01,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:47:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:47:01,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:47:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:47:01,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:47:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 08:47:01,723 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 08:47:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 08:47:01,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 08:47:01,724 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 08:47:01,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 08:47:01,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:47:01,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:47:01,725 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 08:47:01,725 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 08:47:01,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:47:01,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:47:01,725 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 08:47:01,725 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 08:47:01,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:47:01,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:47:01,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:47:01,726 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 08:47:01,726 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 08:47:01,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:47:01,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:47:01,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 08:47:01,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 08:47:01,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 08:47:01,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 08:47:01,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 08:47:01,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 08:47:01,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:47:01,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:47:01,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:47:01,729 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:47:01,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:47:01,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:47:01,729 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 08:47:01,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 08:47:01,730 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:47:01,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:47:01,730 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 08:47:01,730 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 08:47:01,730 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:47:01,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:47:01,731 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 08:47:01,731 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 08:47:01,731 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 08:47:01,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 08:47:01,731 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 08:47:01,731 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 08:47:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 08:47:01,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 08:47:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 08:47:01,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 08:47:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 08:47:01,733 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 08:47:01,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 08:47:01,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 08:47:01,733 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 08:47:01,733 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 08:47:01,733 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:47:01,734 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:47:01,734 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 08:47:01,734 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 08:47:01,734 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 08:47:01,734 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 08:47:01,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:47:01,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:47:01,735 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 08:47:01,735 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 08:47:01,735 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 08:47:01,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 08:47:01,735 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 08:47:01,736 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 08:47:01,736 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 08:47:01,736 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 08:47:01,736 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 08:47:01,736 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 08:47:01,736 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 08:47:01,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 08:47:01,737 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 08:47:01,737 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 08:47:01,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:47:01,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:47:01,738 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 08:47:01,738 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 08:47:01,738 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 08:47:01,738 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 08:47:01,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:47:01,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:47:01,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:47:01,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:47:01,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:47:01,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:47:01,739 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 08:47:01,739 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 08:47:01,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:47:01,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:47:01,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:47:01,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:47:01,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 08:47:01,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 08:47:01,741 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:47:01,741 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:47:01,741 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 08:47:01,741 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 08:47:01,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:47:01,742 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 08:47:01,742 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 08:47:01,742 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:47:01,742 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:47:01,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 08:47:01,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 08:47:01,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:47:01,743 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 08:47:01,743 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 08:47:01,743 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 08:47:01,743 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 08:47:01,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:47:01,744 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:47:01,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:47:01,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 08:47:01,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 08:47:01,744 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:47:01,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:47:01,745 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:47:01,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:47:01,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:47:01,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:47:01,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:47:01,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:47:01,746 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 08:47:01,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 08:47:01,746 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 08:47:01,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 08:47:01,746 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 08:47:01,747 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 08:47:01,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 08:47:01,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 08:47:01,747 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 08:47:01,747 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 08:47:01,747 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 08:47:01,748 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 08:47:01,748 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:47:01,748 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:47:01,748 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:47:01,748 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:47:01,748 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 08:47:01,749 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 08:47:01,749 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:47:01,749 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:47:01,749 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 08:47:01,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 08:47:01,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:47:01,750 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 08:47:01,750 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 08:47:01,750 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 08:47:01,750 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 08:47:01,750 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 08:47:01,751 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 08:47:01,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:47:01,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:47:01,751 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 08:47:01,751 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 08:47:01,751 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 08:47:01,752 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 08:47:01,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:47:01,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:47:01,752 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 08:47:01,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 08:47:01,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:47:01,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:47:01,753 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 08:47:01,753 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 08:47:01,753 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 08:47:01,753 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 08:47:01,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:47:01,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:47:01,754 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:47:01,754 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:47:01,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 08:47:01,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 08:47:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:47:01,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:47:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:47:01,755 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:47:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:47:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:47:01,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:47:01,756 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:47:01,756 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:47:02,999 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:47:03,004 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:47:03,961 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2022-11-16 08:47:03,967 INFO L158 Benchmark]: Toolchain (without parser) took 8042.22ms. Allocated memory was 115.3MB in the beginning and 346.0MB in the end (delta: 230.7MB). Free memory was 65.9MB in the beginning and 168.1MB in the end (delta: -102.2MB). Peak memory consumption was 160.6MB. Max. memory is 16.1GB. [2022-11-16 08:47:03,967 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 115.3MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:47:03,970 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4680.89ms. Allocated memory was 115.3MB in the beginning and 228.6MB in the end (delta: 113.2MB). Free memory was 65.9MB in the beginning and 84.3MB in the end (delta: -18.4MB). Peak memory consumption was 101.8MB. Max. memory is 16.1GB. [2022-11-16 08:47:03,971 INFO L158 Benchmark]: Boogie Procedure Inliner took 452.48ms. Allocated memory is still 228.6MB. Free memory was 84.3MB in the beginning and 93.0MB in the end (delta: -8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:47:03,976 INFO L158 Benchmark]: Boogie Preprocessor took 557.60ms. Allocated memory was 228.6MB in the beginning and 346.0MB in the end (delta: 117.4MB). Free memory was 93.0MB in the beginning and 195.1MB in the end (delta: -102.1MB). Peak memory consumption was 44.7MB. Max. memory is 16.1GB. [2022-11-16 08:47:03,977 INFO L158 Benchmark]: RCFGBuilder took 2346.12ms. Allocated memory is still 346.0MB. Free memory was 195.1MB in the beginning and 168.1MB in the end (delta: 27.0MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. [2022-11-16 08:47:03,981 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 115.3MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4680.89ms. Allocated memory was 115.3MB in the beginning and 228.6MB in the end (delta: 113.2MB). Free memory was 65.9MB in the beginning and 84.3MB in the end (delta: -18.4MB). Peak memory consumption was 101.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 452.48ms. Allocated memory is still 228.6MB. Free memory was 84.3MB in the beginning and 93.0MB in the end (delta: -8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 557.60ms. Allocated memory was 228.6MB in the beginning and 346.0MB in the end (delta: 117.4MB). Free memory was 93.0MB in the beginning and 195.1MB in the end (delta: -102.1MB). Peak memory consumption was 44.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2346.12ms. Allocated memory is still 346.0MB. Free memory was 195.1MB in the beginning and 168.1MB in the end (delta: 27.0MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:47:04,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 079fce486bad33abab391a672044e04aae9233622e9697c4aac88598201cd13f --- 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-e04fb08 [2022-11-16 08:47:06,354 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:47:06,356 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:47:06,395 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:47:06,396 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:47:06,399 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:47:06,402 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:47:06,406 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:47:06,409 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:47:06,414 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:47:06,417 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:47:06,418 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:47:06,419 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:47:06,420 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:47:06,421 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:47:06,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:47:06,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:47:06,424 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:47:06,425 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:47:06,430 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:47:06,436 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:47:06,438 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:47:06,440 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:47:06,442 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:47:06,453 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:47:06,454 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:47:06,454 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:47:06,455 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:47:06,455 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:47:06,456 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:47:06,457 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:47:06,458 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:47:06,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:47:06,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:47:06,460 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:47:06,461 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:47:06,461 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:47:06,462 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:47:06,462 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:47:06,466 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:47:06,468 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:47:06,473 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:47:06,517 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:47:06,517 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:47:06,519 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:47:06,519 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:47:06,521 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:47:06,521 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:47:06,521 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:47:06,521 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:47:06,521 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:47:06,521 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:47:06,522 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:47:06,523 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:47:06,523 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:47:06,523 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:47:06,523 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:47:06,523 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:47:06,524 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:47:06,524 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:47:06,524 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:47:06,524 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:47:06,524 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:47:06,525 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:47:06,525 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:47:06,525 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:47:06,525 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:47:06,525 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:47:06,525 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:47:06,526 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:47:06,526 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:47:06,526 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 079fce486bad33abab391a672044e04aae9233622e9697c4aac88598201cd13f [2022-11-16 08:47:06,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:47:06,954 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:47:06,958 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:47:06,959 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:47:06,961 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:47:06,962 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 08:47:07,038 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/data/770b75fce/7bc7f7a15aa54c73b99c81073750db5b/FLAG8e71cc83d [2022-11-16 08:47:08,092 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:47:08,093 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 08:47:08,207 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/data/770b75fce/7bc7f7a15aa54c73b99c81073750db5b/FLAG8e71cc83d [2022-11-16 08:47:08,443 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/data/770b75fce/7bc7f7a15aa54c73b99c81073750db5b [2022-11-16 08:47:08,446 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:47:08,448 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:47:08,450 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:47:08,451 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:47:08,454 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:47:08,455 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:47:08" (1/1) ... [2022-11-16 08:47:08,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40b17e39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:08, skipping insertion in model container [2022-11-16 08:47:08,457 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:47:08" (1/1) ... [2022-11-16 08:47:08,464 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:47:08,683 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:47:12,009 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423587,423600] [2022-11-16 08:47:12,012 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423734,423747] [2022-11-16 08:47:12,013 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423873,423886] [2022-11-16 08:47:12,013 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[424031,424044] [2022-11-16 08:47:12,038 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:47:12,113 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:47:12,219 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:47:12,713 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423587,423600] [2022-11-16 08:47:12,714 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423734,423747] [2022-11-16 08:47:12,715 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423873,423886] [2022-11-16 08:47:12,716 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[424031,424044] [2022-11-16 08:47:12,725 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:47:12,775 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:47:13,303 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423587,423600] [2022-11-16 08:47:13,304 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423734,423747] [2022-11-16 08:47:13,304 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423873,423886] [2022-11-16 08:47:13,304 WARN L229 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_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[424031,424044] [2022-11-16 08:47:13,316 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:47:13,703 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:47:13,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:13 WrapperNode [2022-11-16 08:47:13,704 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:47:13,705 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:47:13,705 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:47:13,708 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:47:13,715 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:13" (1/1) ... [2022-11-16 08:47:13,896 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:13" (1/1) ... [2022-11-16 08:47:14,266 INFO L138 Inliner]: procedures = 461, calls = 4176, calls flagged for inlining = 247, calls inlined = 238, statements flattened = 8541 [2022-11-16 08:47:14,267 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:47:14,268 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:47:14,268 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:47:14,268 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:47:14,277 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:13" (1/1) ... [2022-11-16 08:47:14,278 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:13" (1/1) ... [2022-11-16 08:47:14,343 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:13" (1/1) ... [2022-11-16 08:47:14,343 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:13" (1/1) ... [2022-11-16 08:47:14,501 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:13" (1/1) ... [2022-11-16 08:47:14,528 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:13" (1/1) ... [2022-11-16 08:47:14,565 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:13" (1/1) ... [2022-11-16 08:47:14,597 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:13" (1/1) ... [2022-11-16 08:47:14,649 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:47:14,650 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:47:14,650 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:47:14,650 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:47:14,651 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:47:13" (1/1) ... [2022-11-16 08:47:14,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:47:14,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:47:14,681 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:47:14,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:47:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:47:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:47:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:47:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:47:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 08:47:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 08:47:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 08:47:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 08:47:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 08:47:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 08:47:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:47:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:47:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:47:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:47:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:47:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:47:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 08:47:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 08:47:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 08:47:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 08:47:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 08:47:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 08:47:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 08:47:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 08:47:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:47:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:47:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 08:47:14,741 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 08:47:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 08:47:14,741 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 08:47:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 08:47:14,741 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 08:47:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 08:47:14,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 08:47:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:47:14,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:47:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:47:14,742 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:47:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:47:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:47:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 08:47:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 08:47:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:47:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:47:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:47:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:47:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:47:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:47:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 08:47:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 08:47:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:47:14,746 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:47:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 08:47:14,747 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 08:47:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:47:14,747 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:47:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:47:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:47:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 08:47:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 08:47:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:47:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:47:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:47:14,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:47:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:47:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:47:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:47:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:47:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 08:47:14,749 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 08:47:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 08:47:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 08:47:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:47:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:47:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:47:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:47:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 08:47:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 08:47:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 08:47:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 08:47:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 08:47:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 08:47:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 08:47:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 08:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:47:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:47:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:47:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:47:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:47:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:47:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 08:47:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 08:47:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 08:47:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 08:47:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:47:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:47:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:47:14,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:47:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:47:14,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:47:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:47:14,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:47:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:47:14,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:47:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 08:47:14,760 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 08:47:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 08:47:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 08:47:14,761 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 08:47:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 08:47:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:47:14,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:47:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 08:47:14,763 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 08:47:14,768 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:47:14,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:47:14,768 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 08:47:14,768 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 08:47:14,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:47:14,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:47:14,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:47:14,769 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 08:47:14,769 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 08:47:14,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:47:14,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:47:14,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 08:47:14,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 08:47:14,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 08:47:14,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 08:47:14,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 08:47:14,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 08:47:14,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:47:14,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:47:14,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:47:14,771 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:47:14,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:47:14,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:47:14,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:47:14,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:47:14,772 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 08:47:14,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 08:47:14,772 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:47:14,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:47:14,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:47:14,772 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 08:47:14,772 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 08:47:14,773 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 08:47:14,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 08:47:14,773 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 08:47:14,773 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 08:47:14,773 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 08:47:14,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 08:47:14,773 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 08:47:14,773 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 08:47:14,773 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 08:47:14,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 08:47:14,774 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 08:47:14,774 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 08:47:14,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 08:47:14,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 08:47:14,774 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 08:47:14,774 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 08:47:14,774 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:47:14,774 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:47:14,774 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 08:47:14,775 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 08:47:14,775 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 08:47:14,775 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 08:47:14,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:47:14,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:47:14,775 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 08:47:14,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 08:47:14,775 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 08:47:14,775 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 08:47:14,776 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 08:47:14,776 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 08:47:14,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:47:14,776 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 08:47:14,777 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 08:47:14,777 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 08:47:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 08:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 08:47:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 08:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 08:47:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 08:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:47:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:47:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 08:47:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 08:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 08:47:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 08:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:47:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:47:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:47:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:47:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:47:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 08:47:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 08:47:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:47:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:47:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:47:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:47:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 08:47:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 08:47:14,781 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:47:14,781 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:47:14,781 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 08:47:14,781 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 08:47:14,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:47:14,781 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 08:47:14,781 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 08:47:14,781 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:47:14,781 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:47:14,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 08:47:14,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 08:47:14,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:47:14,782 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 08:47:14,782 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 08:47:14,782 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 08:47:14,782 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 08:47:14,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:47:14,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:47:14,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:47:14,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:47:14,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:47:14,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 08:47:14,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 08:47:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:47:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:47:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 08:47:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 08:47:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:47:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:47:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:47:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:47:14,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:47:14,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:47:14,789 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 08:47:14,789 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 08:47:14,789 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 08:47:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 08:47:14,790 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 08:47:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 08:47:14,790 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 08:47:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 08:47:14,791 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 08:47:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 08:47:14,791 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 08:47:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 08:47:14,791 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:47:14,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:47:14,792 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:47:14,792 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:47:14,792 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 08:47:14,792 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 08:47:14,792 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:47:14,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:47:14,792 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:47:14,792 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:47:14,792 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 08:47:14,793 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 08:47:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:47:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:47:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:47:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 08:47:14,793 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 08:47:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:47:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 08:47:14,793 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 08:47:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 08:47:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 08:47:14,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:47:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:47:14,794 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 08:47:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 08:47:14,794 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 08:47:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 08:47:14,794 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 08:47:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 08:47:14,794 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:47:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:47:14,795 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 08:47:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 08:47:14,795 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 08:47:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 08:47:14,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:47:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:47:14,795 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:47:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:47:14,795 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 08:47:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 08:47:14,796 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:47:14,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:47:14,796 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:47:14,796 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:47:14,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:47:14,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:47:14,796 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:47:14,796 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:47:16,108 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:47:16,117 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:47:26,931 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2022-11-16 08:47:26,936 INFO L158 Benchmark]: Toolchain (without parser) took 18486.62ms. Allocated memory was 65.0MB in the beginning and 356.5MB in the end (delta: 291.5MB). Free memory was 42.6MB in the beginning and 183.8MB in the end (delta: -141.2MB). Peak memory consumption was 238.2MB. Max. memory is 16.1GB. [2022-11-16 08:47:26,936 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 65.0MB. Free memory is still 46.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:47:26,937 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5253.60ms. Allocated memory was 65.0MB in the beginning and 356.5MB in the end (delta: 291.5MB). Free memory was 42.4MB in the beginning and 203.2MB in the end (delta: -160.8MB). Peak memory consumption was 133.9MB. Max. memory is 16.1GB. [2022-11-16 08:47:26,937 INFO L158 Benchmark]: Boogie Procedure Inliner took 562.05ms. Allocated memory is still 356.5MB. Free memory was 203.2MB in the beginning and 245.5MB in the end (delta: -42.4MB). Peak memory consumption was 62.5MB. Max. memory is 16.1GB. [2022-11-16 08:47:26,938 INFO L158 Benchmark]: Boogie Preprocessor took 381.15ms. Allocated memory is still 356.5MB. Free memory was 245.5MB in the beginning and 185.2MB in the end (delta: 60.3MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-11-16 08:47:26,938 INFO L158 Benchmark]: RCFGBuilder took 12283.56ms. Allocated memory is still 356.5MB. Free memory was 185.2MB in the beginning and 183.8MB in the end (delta: 1.4MB). Peak memory consumption was 90.0MB. Max. memory is 16.1GB. [2022-11-16 08:47:26,940 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 65.0MB. Free memory is still 46.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5253.60ms. Allocated memory was 65.0MB in the beginning and 356.5MB in the end (delta: 291.5MB). Free memory was 42.4MB in the beginning and 203.2MB in the end (delta: -160.8MB). Peak memory consumption was 133.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 562.05ms. Allocated memory is still 356.5MB. Free memory was 203.2MB in the beginning and 245.5MB in the end (delta: -42.4MB). Peak memory consumption was 62.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 381.15ms. Allocated memory is still 356.5MB. Free memory was 245.5MB in the beginning and 185.2MB in the end (delta: 60.3MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * RCFGBuilder took 12283.56ms. Allocated memory is still 356.5MB. Free memory was 185.2MB in the beginning and 183.8MB in the end (delta: 1.4MB). Peak memory consumption was 90.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:47:26,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6a20f7c-e8fc-4309-b548-dbfab687bb7d/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]