./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --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 1edb128dac5f1749a8164cdbec3766f388b8d95e25a83a97d25b5ef9e1604ba3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:55:02,346 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:55:02,447 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 04:55:02,455 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:55:02,456 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:55:02,490 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:55:02,490 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:55:02,491 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:55:02,492 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:55:02,492 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:55:02,493 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:55:02,494 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:55:02,494 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:55:02,494 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:55:02,494 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:55:02,494 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:55:02,495 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:55:02,495 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:55:02,495 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:55:02,495 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:55:02,495 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:55:02,495 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:55:02,495 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:55:02,495 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:55:02,495 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:55:02,495 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:55:02,496 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:55:02,496 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:55:02,496 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:55:02,496 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:55:02,496 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> 1edb128dac5f1749a8164cdbec3766f388b8d95e25a83a97d25b5ef9e1604ba3 [2024-11-25 04:55:02,846 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:55:02,856 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:55:02,860 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:55:02,862 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:55:02,862 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:55:02,863 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2024-11-25 04:55:05,865 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/data/7fc154e5b/4dd9454dea4241c5b26f5a5853375931/FLAG747f72a29 [2024-11-25 04:55:06,844 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:55:06,846 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2024-11-25 04:55:06,926 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/data/7fc154e5b/4dd9454dea4241c5b26f5a5853375931/FLAG747f72a29 [2024-11-25 04:55:06,960 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/data/7fc154e5b/4dd9454dea4241c5b26f5a5853375931 [2024-11-25 04:55:06,963 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:55:06,967 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:55:06,970 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:55:06,970 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:55:06,977 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:55:06,978 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:06" (1/1) ... [2024-11-25 04:55:06,982 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@390559c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:06, skipping insertion in model container [2024-11-25 04:55:06,982 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:06" (1/1) ... [2024-11-25 04:55:07,188 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:55:09,786 WARN L250 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_7e8a9a7f-11b1-459f-b215-04ac5386899e/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2024-11-25 04:55:09,975 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:55:10,094 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:55:10,991 WARN L250 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_7e8a9a7f-11b1-459f-b215-04ac5386899e/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2024-11-25 04:55:11,005 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:55:11,156 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:55:11,156 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:11 WrapperNode [2024-11-25 04:55:11,158 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:55:11,159 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:55:11,159 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:55:11,159 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:55:11,171 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:11" (1/1) ... [2024-11-25 04:55:11,306 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:11" (1/1) ... [2024-11-25 04:55:11,889 INFO L138 Inliner]: procedures = 188, calls = 7463, calls flagged for inlining = 69, calls inlined = 54, statements flattened = 18552 [2024-11-25 04:55:11,889 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:55:11,890 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:55:11,890 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:55:11,890 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:55:11,902 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:11" (1/1) ... [2024-11-25 04:55:11,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:11" (1/1) ... [2024-11-25 04:55:12,106 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:11" (1/1) ... [2024-11-25 04:55:12,107 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:11" (1/1) ... [2024-11-25 04:55:12,463 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:11" (1/1) ... [2024-11-25 04:55:12,489 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:11" (1/1) ... [2024-11-25 04:55:12,607 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:11" (1/1) ... [2024-11-25 04:55:12,660 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:11" (1/1) ... [2024-11-25 04:55:12,711 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:11" (1/1) ... [2024-11-25 04:55:12,828 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:55:12,830 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:55:12,830 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:55:12,831 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:55:12,832 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:11" (1/1) ... [2024-11-25 04:55:12,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:55:12,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:55:12,875 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:55:12,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:55:12,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_demod_lock [2024-11-25 04:55:12,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_demod_lock [2024-11-25 04:55:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev [2024-11-25 04:55:12,909 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev [2024-11-25 04:55:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_vitclk_ctl [2024-11-25 04:55:12,909 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_vitclk_ctl [2024-11-25 04:55:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:55:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-25 04:55:12,909 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-25 04:55:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_burst [2024-11-25 04:55:12,909 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_burst [2024-11-25 04:55:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_demod_lock [2024-11-25 04:55:12,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_demod_lock [2024-11-25 04:55:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_i2c_gate_ctrl [2024-11-25 04:55:12,910 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_i2c_gate_ctrl [2024-11-25 04:55:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 04:55:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:55:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_srate [2024-11-25 04:55:12,910 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_srate [2024-11-25 04:55:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:55:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_per [2024-11-25 04:55:12,911 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_per [2024-11-25 04:55:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod [2024-11-25 04:55:12,911 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod [2024-11-25 04:55:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_dvbs_track_crl [2024-11-25 04:55:12,911 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_dvbs_track_crl [2024-11-25 04:55:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 04:55:12,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 04:55:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_viterbi [2024-11-25 04:55:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_viterbi [2024-11-25 04:55:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_signal_strength [2024-11-25 04:55:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_signal_strength [2024-11-25 04:55:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:55:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 04:55:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 04:55:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_msg [2024-11-25 04:55:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_msg [2024-11-25 04:55:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 04:55:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 04:55:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thacq [2024-11-25 04:55:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thacq [2024-11-25 04:55:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_car_width [2024-11-25 04:55:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_car_width [2024-11-25 04:55:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_recv_slave_reply [2024-11-25 04:55:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_recv_slave_reply [2024-11-25 04:55:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-11-25 04:55:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-11-25 04:55:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 04:55:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 04:55:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-25 04:55:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-25 04:55:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_init [2024-11-25 04:55:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_init [2024-11-25 04:55:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-25 04:55:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-25 04:55:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-25 04:55:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-25 04:55:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_dmdlock [2024-11-25 04:55:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_dmdlock [2024-11-25 04:55:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:55:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:55:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:55:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_sleep [2024-11-25 04:55:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_sleep [2024-11-25 04:55:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_reg [2024-11-25 04:55:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_reg [2024-11-25 04:55:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_signal [2024-11-25 04:55:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_signal [2024-11-25 04:55:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 04:55:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 04:55:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:55:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure comp2 [2024-11-25 04:55:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure comp2 [2024-11-25 04:55:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure remove_dev [2024-11-25 04:55:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_dev [2024-11-25 04:55:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_search [2024-11-25 04:55:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_search [2024-11-25 04:55:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_write_reg [2024-11-25 04:55:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_write_reg [2024-11-25 04:55:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_frontend_algo [2024-11-25 04:55:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_frontend_algo [2024-11-25 04:55:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:55:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_status [2024-11-25 04:55:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_status [2024-11-25 04:55:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 04:55:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 04:55:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thtracq [2024-11-25 04:55:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thtracq [2024-11-25 04:55:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_tmg [2024-11-25 04:55:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_tmg [2024-11-25 04:55:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_cnr [2024-11-25 04:55:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_cnr [2024-11-25 04:55:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 04:55:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 04:55:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_srate [2024-11-25 04:55:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_srate [2024-11-25 04:55:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod_single [2024-11-25 04:55:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod_single [2024-11-25 04:55:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:55:12,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-25 04:55:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-25 04:55:12,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tuner_lock [2024-11-25 04:55:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tuner_lock [2024-11-25 04:55:12,922 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_viterbi [2024-11-25 04:55:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_viterbi [2024-11-25 04:55:12,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 04:55:12,922 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_mclk [2024-11-25 04:55:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_mclk [2024-11-25 04:55:12,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:55:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:55:12,923 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_lock_tmg [2024-11-25 04:55:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_lock_tmg [2024-11-25 04:55:14,621 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:55:14,625 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:56:21,712 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-25 04:56:21,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2024-11-25 04:56:21,715 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) 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$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) 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) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-25 04:56:21,721 INFO L158 Benchmark]: Toolchain (without parser) took 74753.74ms. Allocated memory was 142.6MB in the beginning and 2.9GB in the end (delta: 2.8GB). Free memory was 101.7MB in the beginning and 2.5GB in the end (delta: -2.4GB). Peak memory consumption was 1.9GB. Max. memory is 16.1GB. [2024-11-25 04:56:21,722 INFO L158 Benchmark]: CDTParser took 1.18ms. Allocated memory is still 142.6MB. Free memory is still 80.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:56:21,723 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4188.12ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 101.4MB in the beginning and 264.6MB in the end (delta: -163.2MB). Peak memory consumption was 237.3MB. Max. memory is 16.1GB. [2024-11-25 04:56:21,723 INFO L158 Benchmark]: Boogie Procedure Inliner took 730.38ms. Allocated memory is still 419.4MB. Free memory was 264.6MB in the beginning and 244.2MB in the end (delta: 20.4MB). Peak memory consumption was 79.3MB. Max. memory is 16.1GB. [2024-11-25 04:56:21,724 INFO L158 Benchmark]: Boogie Preprocessor took 938.00ms. Allocated memory was 419.4MB in the beginning and 838.9MB in the end (delta: 419.4MB). Free memory was 244.2MB in the beginning and 610.2MB in the end (delta: -366.0MB). Peak memory consumption was 65.8MB. Max. memory is 16.1GB. [2024-11-25 04:56:21,725 INFO L158 Benchmark]: RCFGBuilder took 68888.77ms. Allocated memory was 838.9MB in the beginning and 2.9GB in the end (delta: 2.1GB). Free memory was 610.2MB in the beginning and 2.5GB in the end (delta: -1.8GB). Peak memory consumption was 1.8GB. Max. memory is 16.1GB. [2024-11-25 04:56:21,727 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.18ms. Allocated memory is still 142.6MB. Free memory is still 80.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4188.12ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 101.4MB in the beginning and 264.6MB in the end (delta: -163.2MB). Peak memory consumption was 237.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 730.38ms. Allocated memory is still 419.4MB. Free memory was 264.6MB in the beginning and 244.2MB in the end (delta: 20.4MB). Peak memory consumption was 79.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 938.00ms. Allocated memory was 419.4MB in the beginning and 838.9MB in the end (delta: 419.4MB). Free memory was 244.2MB in the beginning and 610.2MB in the end (delta: -366.0MB). Peak memory consumption was 65.8MB. Max. memory is 16.1GB. * RCFGBuilder took 68888.77ms. Allocated memory was 838.9MB in the beginning and 2.9GB in the end (delta: 2.1GB). Free memory was 610.2MB in the beginning and 2.5GB in the end (delta: -1.8GB). Peak memory consumption was 1.8GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --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 1edb128dac5f1749a8164cdbec3766f388b8d95e25a83a97d25b5ef9e1604ba3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:56:24,613 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:56:24,755 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-25 04:56:24,809 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:56:24,810 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:56:24,810 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:56:24,811 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:56:24,811 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:56:24,812 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:56:24,812 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:56:24,812 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:56:24,813 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:56:24,814 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:56:24,814 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:56:24,814 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:56:24,814 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:56:24,814 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:56:24,814 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:56:24,814 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:56:24,815 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:56:24,815 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:56:24,815 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:56:24,815 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:56:24,815 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:56:24,815 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:56:24,815 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:56:24,815 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:56:24,815 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:56:24,816 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:56:24,816 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:56:24,816 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:56:24,816 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:56:24,816 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:56:24,816 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> 1edb128dac5f1749a8164cdbec3766f388b8d95e25a83a97d25b5ef9e1604ba3 [2024-11-25 04:56:25,158 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:56:25,170 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:56:25,172 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:56:25,177 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:56:25,178 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:56:25,179 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2024-11-25 04:56:28,229 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/data/c1c033e7d/94d574901d374a29b9569d06b2293cea/FLAG455ed3f64 [2024-11-25 04:56:29,032 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:56:29,034 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2024-11-25 04:56:29,097 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/data/c1c033e7d/94d574901d374a29b9569d06b2293cea/FLAG455ed3f64 [2024-11-25 04:56:29,305 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/data/c1c033e7d/94d574901d374a29b9569d06b2293cea [2024-11-25 04:56:29,307 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:56:29,309 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:56:29,310 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:56:29,310 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:56:29,315 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:56:29,316 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:56:29" (1/1) ... [2024-11-25 04:56:29,317 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19106ad4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:29, skipping insertion in model container [2024-11-25 04:56:29,317 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:56:29" (1/1) ... [2024-11-25 04:56:29,523 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:56:30,487 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:30,496 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:30,616 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:30,621 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:30,626 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,525 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,536 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,554 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,578 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,590 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,639 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,659 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,672 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,684 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,691 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,710 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,725 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,727 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,727 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,783 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,798 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,809 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,815 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,837 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,840 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,841 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,852 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,855 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:31,898 WARN L250 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_7e8a9a7f-11b1-459f-b215-04ac5386899e/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2024-11-25 04:56:32,067 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:56:32,069 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:56:32,185 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:56:32,881 WARN L250 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_7e8a9a7f-11b1-459f-b215-04ac5386899e/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2024-11-25 04:56:32,898 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:56:33,126 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:56:33,126 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:33 WrapperNode [2024-11-25 04:56:33,127 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:56:33,128 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:56:33,128 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:56:33,128 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:56:33,140 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:33" (1/1) ... [2024-11-25 04:56:33,341 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:33" (1/1) ... [2024-11-25 04:56:33,820 INFO L138 Inliner]: procedures = 197, calls = 7463, calls flagged for inlining = 69, calls inlined = 54, statements flattened = 16174 [2024-11-25 04:56:33,821 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:56:33,821 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:56:33,822 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:56:33,822 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:56:33,831 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:33" (1/1) ... [2024-11-25 04:56:33,831 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:33" (1/1) ... [2024-11-25 04:56:33,909 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:33" (1/1) ... [2024-11-25 04:56:33,910 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:33" (1/1) ... [2024-11-25 04:56:34,305 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:33" (1/1) ... [2024-11-25 04:56:34,330 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:33" (1/1) ... [2024-11-25 04:56:34,484 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:33" (1/1) ... [2024-11-25 04:56:34,540 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:33" (1/1) ... [2024-11-25 04:56:34,585 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:33" (1/1) ... [2024-11-25 04:56:34,693 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:56:34,695 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:56:34,695 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:56:34,696 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:56:34,697 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:33" (1/1) ... [2024-11-25 04:56:34,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:56:34,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:56:34,741 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:56:34,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:56:34,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_demod_lock [2024-11-25 04:56:34,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_demod_lock [2024-11-25 04:56:34,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-25 04:56:34,780 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-25 04:56:34,780 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-25 04:56:34,780 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_i2c_gate_ctrl [2024-11-25 04:56:34,780 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_i2c_gate_ctrl [2024-11-25 04:56:34,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-25 04:56:34,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 04:56:34,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:56:34,781 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_srate [2024-11-25 04:56:34,781 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_srate [2024-11-25 04:56:34,781 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_dvbs_track_crl [2024-11-25 04:56:34,781 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_dvbs_track_crl [2024-11-25 04:56:34,781 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_signal_strength [2024-11-25 04:56:34,781 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_signal_strength [2024-11-25 04:56:34,781 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 04:56:34,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 04:56:34,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 04:56:34,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 04:56:34,781 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thacq [2024-11-25 04:56:34,781 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thacq [2024-11-25 04:56:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_car_width [2024-11-25 04:56:34,782 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_car_width [2024-11-25 04:56:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_recv_slave_reply [2024-11-25 04:56:34,782 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_recv_slave_reply [2024-11-25 04:56:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_init [2024-11-25 04:56:34,782 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_init [2024-11-25 04:56:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-25 04:56:34,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-25 04:56:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_dmdlock [2024-11-25 04:56:34,782 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_dmdlock [2024-11-25 04:56:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:56:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_reg [2024-11-25 04:56:34,782 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_reg [2024-11-25 04:56:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_signal [2024-11-25 04:56:34,782 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_signal [2024-11-25 04:56:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:56:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure comp2 [2024-11-25 04:56:34,783 INFO L138 BoogieDeclarations]: Found implementation of procedure comp2 [2024-11-25 04:56:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure remove_dev [2024-11-25 04:56:34,783 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_dev [2024-11-25 04:56:34,784 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_search [2024-11-25 04:56:34,784 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_search [2024-11-25 04:56:34,784 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_write_reg [2024-11-25 04:56:34,784 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_write_reg [2024-11-25 04:56:34,784 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_frontend_algo [2024-11-25 04:56:34,784 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_frontend_algo [2024-11-25 04:56:34,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-25 04:56:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-25 04:56:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-25 04:56:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:56:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 04:56:34,785 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 04:56:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thtracq [2024-11-25 04:56:34,785 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thtracq [2024-11-25 04:56:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 04:56:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-25 04:56:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-25 04:56:34,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-25 04:56:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_mclk [2024-11-25 04:56:34,786 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_mclk [2024-11-25 04:56:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_lock_tmg [2024-11-25 04:56:34,786 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_lock_tmg [2024-11-25 04:56:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev [2024-11-25 04:56:34,787 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev [2024-11-25 04:56:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_vitclk_ctl [2024-11-25 04:56:34,787 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_vitclk_ctl [2024-11-25 04:56:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_burst [2024-11-25 04:56:34,787 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_burst [2024-11-25 04:56:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_demod_lock [2024-11-25 04:56:34,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_demod_lock [2024-11-25 04:56:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_per [2024-11-25 04:56:34,787 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_per [2024-11-25 04:56:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod [2024-11-25 04:56:34,787 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod [2024-11-25 04:56:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2024-11-25 04:56:34,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2024-11-25 04:56:34,788 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 04:56:34,788 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 04:56:34,788 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_viterbi [2024-11-25 04:56:34,788 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_viterbi [2024-11-25 04:56:34,789 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_msg [2024-11-25 04:56:34,789 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_msg [2024-11-25 04:56:34,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2024-11-25 04:56:34,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2024-11-25 04:56:34,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-25 04:56:34,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-11-25 04:56:34,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-25 04:56:34,789 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-11-25 04:56:34,790 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-11-25 04:56:34,790 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-25 04:56:34,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-25 04:56:34,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 04:56:34,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 04:56:34,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:56:34,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:56:34,790 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_sleep [2024-11-25 04:56:34,790 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_sleep [2024-11-25 04:56:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2024-11-25 04:56:34,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2024-11-25 04:56:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2024-11-25 04:56:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2024-11-25 04:56:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_status [2024-11-25 04:56:34,791 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_status [2024-11-25 04:56:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_tmg [2024-11-25 04:56:34,791 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_tmg [2024-11-25 04:56:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_cnr [2024-11-25 04:56:34,791 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_cnr [2024-11-25 04:56:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_srate [2024-11-25 04:56:34,791 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_srate [2024-11-25 04:56:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod_single [2024-11-25 04:56:34,791 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod_single [2024-11-25 04:56:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2024-11-25 04:56:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tuner_lock [2024-11-25 04:56:34,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tuner_lock [2024-11-25 04:56:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_viterbi [2024-11-25 04:56:34,792 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_viterbi [2024-11-25 04:56:34,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:56:34,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:56:36,519 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:56:36,522 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:58:31,864 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-25 04:58:31,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-25 04:58:31,867 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) 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$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) 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) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-25 04:58:31,878 INFO L158 Benchmark]: Toolchain (without parser) took 122564.48ms. Allocated memory was 83.9MB in the beginning and 1.4GB in the end (delta: 1.3GB). Free memory was 43.1MB in the beginning and 713.9MB in the end (delta: -670.9MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-11-25 04:58:31,878 INFO L158 Benchmark]: CDTParser took 0.73ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:58:31,878 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3816.80ms. Allocated memory was 83.9MB in the beginning and 310.4MB in the end (delta: 226.5MB). Free memory was 43.1MB in the beginning and 183.0MB in the end (delta: -139.9MB). Peak memory consumption was 160.0MB. Max. memory is 16.1GB. [2024-11-25 04:58:31,879 INFO L158 Benchmark]: Boogie Procedure Inliner took 693.06ms. Allocated memory is still 310.4MB. Free memory was 183.0MB in the beginning and 108.1MB in the end (delta: 74.9MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2024-11-25 04:58:31,879 INFO L158 Benchmark]: Boogie Preprocessor took 871.80ms. Allocated memory is still 310.4MB. Free memory was 108.1MB in the beginning and 132.4MB in the end (delta: -24.3MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. [2024-11-25 04:58:31,879 INFO L158 Benchmark]: RCFGBuilder took 117177.18ms. Allocated memory was 310.4MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 132.4MB in the beginning and 713.9MB in the end (delta: -581.5MB). Peak memory consumption was 869.1MB. Max. memory is 16.1GB. [2024-11-25 04:58:31,882 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3816.80ms. Allocated memory was 83.9MB in the beginning and 310.4MB in the end (delta: 226.5MB). Free memory was 43.1MB in the beginning and 183.0MB in the end (delta: -139.9MB). Peak memory consumption was 160.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 693.06ms. Allocated memory is still 310.4MB. Free memory was 183.0MB in the beginning and 108.1MB in the end (delta: 74.9MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 871.80ms. Allocated memory is still 310.4MB. Free memory was 108.1MB in the beginning and 132.4MB in the end (delta: -24.3MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. * RCFGBuilder took 117177.18ms. Allocated memory was 310.4MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 132.4MB in the beginning and 713.9MB in the end (delta: -581.5MB). Peak memory consumption was 869.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e8a9a7f-11b1-459f-b215-04ac5386899e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")