./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/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_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 22:26:57,290 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:26:57,401 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:26:57,411 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:26:57,411 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:26:57,453 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:26:57,454 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:26:57,454 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:26:57,455 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:26:57,455 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:26:57,455 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:26:57,456 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:26:57,457 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:26:57,457 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:26:57,458 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:26:57,458 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:26:57,459 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:26:57,459 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:26:57,459 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:26:57,459 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:26:57,459 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:26:57,459 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:26:57,460 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:26:57,460 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:26:57,460 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:26:57,461 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:26:57,461 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:26:57,461 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:26:57,462 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:26:57,462 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:26:57,462 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_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 22:26:57,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:26:57,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:26:57,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:26:57,856 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:26:57,857 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:26:57,858 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i Unable to find full path for "g++" [2024-11-13 22:27:00,116 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:27:01,061 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:27:01,061 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2024-11-13 22:27:01,125 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/data/ca7488573/24435ff5092b4286850339b816f3b0f7/FLAG0384a6d34 [2024-11-13 22:27:01,218 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/data/ca7488573/24435ff5092b4286850339b816f3b0f7 [2024-11-13 22:27:01,222 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:27:01,225 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:27:01,228 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:27:01,229 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:27:01,236 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:27:01,237 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:27:01" (1/1) ... [2024-11-13 22:27:01,241 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3764315 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:01, skipping insertion in model container [2024-11-13 22:27:01,242 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:27:01" (1/1) ... [2024-11-13 22:27:01,498 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:27:04,178 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_1ef30906-6885-492a-80a5-a6c941afeb16/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2024-11-13 22:27:04,377 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:27:04,510 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:27:05,362 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_1ef30906-6885-492a-80a5-a6c941afeb16/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2024-11-13 22:27:05,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:27:05,588 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:27:05,588 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:05 WrapperNode [2024-11-13 22:27:05,589 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:27:05,590 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:27:05,590 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:27:05,590 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:27:05,599 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:05" (1/1) ... [2024-11-13 22:27:05,817 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:05" (1/1) ... [2024-11-13 22:27:06,436 INFO L138 Inliner]: procedures = 188, calls = 7463, calls flagged for inlining = 69, calls inlined = 54, statements flattened = 19044 [2024-11-13 22:27:06,437 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:27:06,438 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:27:06,438 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:27:06,438 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:27:06,448 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:05" (1/1) ... [2024-11-13 22:27:06,448 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:05" (1/1) ... [2024-11-13 22:27:06,538 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:05" (1/1) ... [2024-11-13 22:27:06,539 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:05" (1/1) ... [2024-11-13 22:27:06,903 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:05" (1/1) ... [2024-11-13 22:27:07,028 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:05" (1/1) ... [2024-11-13 22:27:07,084 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:05" (1/1) ... [2024-11-13 22:27:07,286 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:05" (1/1) ... [2024-11-13 22:27:07,391 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:27:07,392 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:27:07,393 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:27:07,393 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:27:07,394 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:05" (1/1) ... [2024-11-13 22:27:07,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:27:07,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:27:07,444 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:27:07,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:27:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_demod_lock [2024-11-13 22:27:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_demod_lock [2024-11-13 22:27:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev [2024-11-13 22:27:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev [2024-11-13 22:27:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_vitclk_ctl [2024-11-13 22:27:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_vitclk_ctl [2024-11-13 22:27:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:27:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 22:27:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 22:27:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_burst [2024-11-13 22:27:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_burst [2024-11-13 22:27:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_demod_lock [2024-11-13 22:27:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_demod_lock [2024-11-13 22:27:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_i2c_gate_ctrl [2024-11-13 22:27:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_i2c_gate_ctrl [2024-11-13 22:27:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:27:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:27:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_srate [2024-11-13 22:27:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_srate [2024-11-13 22:27:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:27:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_per [2024-11-13 22:27:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_per [2024-11-13 22:27:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod [2024-11-13 22:27:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod [2024-11-13 22:27:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_dvbs_track_crl [2024-11-13 22:27:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_dvbs_track_crl [2024-11-13 22:27:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:27:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:27:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_viterbi [2024-11-13 22:27:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_viterbi [2024-11-13 22:27:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_signal_strength [2024-11-13 22:27:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_signal_strength [2024-11-13 22:27:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:27:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 22:27:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 22:27:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_msg [2024-11-13 22:27:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_msg [2024-11-13 22:27:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 22:27:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 22:27:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thacq [2024-11-13 22:27:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thacq [2024-11-13 22:27:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_car_width [2024-11-13 22:27:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_car_width [2024-11-13 22:27:07,493 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_recv_slave_reply [2024-11-13 22:27:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_recv_slave_reply [2024-11-13 22:27:07,493 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-11-13 22:27:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-11-13 22:27:07,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:27:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:27:07,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-13 22:27:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-13 22:27:07,494 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_init [2024-11-13 22:27:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_init [2024-11-13 22:27:07,494 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-13 22:27:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-13 22:27:07,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-13 22:27:07,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-13 22:27:07,496 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_dmdlock [2024-11-13 22:27:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_dmdlock [2024-11-13 22:27:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:27:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:27:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:27:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_sleep [2024-11-13 22:27:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_sleep [2024-11-13 22:27:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_reg [2024-11-13 22:27:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_reg [2024-11-13 22:27:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_signal [2024-11-13 22:27:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_signal [2024-11-13 22:27:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:27:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:27:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:27:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure comp2 [2024-11-13 22:27:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure comp2 [2024-11-13 22:27:07,498 INFO L130 BoogieDeclarations]: Found specification of procedure remove_dev [2024-11-13 22:27:07,498 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_dev [2024-11-13 22:27:07,498 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_search [2024-11-13 22:27:07,498 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_search [2024-11-13 22:27:07,498 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_write_reg [2024-11-13 22:27:07,498 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_write_reg [2024-11-13 22:27:07,498 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_frontend_algo [2024-11-13 22:27:07,498 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_frontend_algo [2024-11-13 22:27:07,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:27:07,498 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_status [2024-11-13 22:27:07,498 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_status [2024-11-13 22:27:07,498 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:27:07,498 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:27:07,498 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thtracq [2024-11-13 22:27:07,498 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thtracq [2024-11-13 22:27:07,498 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_tmg [2024-11-13 22:27:07,499 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_tmg [2024-11-13 22:27:07,499 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_cnr [2024-11-13 22:27:07,499 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_cnr [2024-11-13 22:27:07,499 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 22:27:07,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 22:27:07,499 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_srate [2024-11-13 22:27:07,502 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_srate [2024-11-13 22:27:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod_single [2024-11-13 22:27:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod_single [2024-11-13 22:27:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:27:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-13 22:27:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-13 22:27:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tuner_lock [2024-11-13 22:27:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tuner_lock [2024-11-13 22:27:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_viterbi [2024-11-13 22:27:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_viterbi [2024-11-13 22:27:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:27:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_mclk [2024-11-13 22:27:07,504 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_mclk [2024-11-13 22:27:07,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:27:07,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:27:07,504 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_lock_tmg [2024-11-13 22:27:07,504 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_lock_tmg [2024-11-13 22:27:09,632 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:27:09,637 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:28:11,084 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-13 22:28:11,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 22:28:11,086 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_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/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$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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 [2024-11-13 22:28:11,093 INFO L158 Benchmark]: Toolchain (without parser) took 69867.76ms. Allocated memory was 117.4MB in the beginning and 2.3GB in the end (delta: 2.2GB). Free memory was 74.9MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2024-11-13 22:28:11,093 INFO L158 Benchmark]: CDTParser took 0.58ms. Allocated memory is still 83.9MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 100.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:28:11,094 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4360.87ms. Allocated memory was 117.4MB in the beginning and 335.5MB in the end (delta: 218.1MB). Free memory was 74.5MB in the beginning and 220.9MB in the end (delta: -146.4MB). Peak memory consumption was 136.0MB. Max. memory is 16.1GB. [2024-11-13 22:28:11,094 INFO L158 Benchmark]: Boogie Procedure Inliner took 847.19ms. Allocated memory is still 335.5MB. Free memory was 220.9MB in the beginning and 161.9MB in the end (delta: 59.0MB). Peak memory consumption was 83.4MB. Max. memory is 16.1GB. [2024-11-13 22:28:11,095 INFO L158 Benchmark]: Boogie Preprocessor took 953.72ms. Allocated memory is still 335.5MB. Free memory was 161.9MB in the beginning and 147.2MB in the end (delta: 14.7MB). Peak memory consumption was 115.7MB. Max. memory is 16.1GB. [2024-11-13 22:28:11,095 INFO L158 Benchmark]: RCFGBuilder took 63698.75ms. Allocated memory was 335.5MB in the beginning and 2.3GB in the end (delta: 2.0GB). Free memory was 147.2MB in the beginning and 1.2GB in the end (delta: -1.0GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2024-11-13 22:28:11,098 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58ms. Allocated memory is still 83.9MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 100.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4360.87ms. Allocated memory was 117.4MB in the beginning and 335.5MB in the end (delta: 218.1MB). Free memory was 74.5MB in the beginning and 220.9MB in the end (delta: -146.4MB). Peak memory consumption was 136.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 847.19ms. Allocated memory is still 335.5MB. Free memory was 220.9MB in the beginning and 161.9MB in the end (delta: 59.0MB). Peak memory consumption was 83.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 953.72ms. Allocated memory is still 335.5MB. Free memory was 161.9MB in the beginning and 147.2MB in the end (delta: 14.7MB). Peak memory consumption was 115.7MB. Max. memory is 16.1GB. * RCFGBuilder took 63698.75ms. Allocated memory was 335.5MB in the beginning and 2.3GB in the end (delta: 2.0GB). Free memory was 147.2MB in the beginning and 1.2GB in the end (delta: -1.0GB). Peak memory consumption was 1.4GB. 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_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/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_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/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_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/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_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 22:28:14,124 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:28:14,276 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 22:28:14,314 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:28:14,315 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:28:14,315 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:28:14,315 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:28:14,316 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:28:14,316 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:28:14,316 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:28:14,316 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:28:14,316 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:28:14,317 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:28:14,317 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:28:14,317 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 22:28:14,317 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 22:28:14,317 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:28:14,317 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 22:28:14,318 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:28:14,318 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:28:14,318 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:28:14,318 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:28:14,318 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:28:14,319 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 22:28:14,319 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 22:28:14,319 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:28:14,319 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:28:14,319 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:28:14,320 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:28:14,320 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:28:14,320 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 22:28:14,320 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 22:28:14,320 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 22:28:14,320 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_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 22:28:14,691 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:28:14,703 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:28:14,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:28:14,707 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:28:14,707 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:28:14,709 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i Unable to find full path for "g++" [2024-11-13 22:28:16,875 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:28:17,784 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:28:17,785 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2024-11-13 22:28:17,868 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/data/9d70520eb/5d327db4f6654c6990c976ddd758fe52/FLAGa113fadf3 [2024-11-13 22:28:17,897 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/data/9d70520eb/5d327db4f6654c6990c976ddd758fe52 [2024-11-13 22:28:17,900 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:28:17,903 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:28:17,906 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:28:17,906 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:28:17,913 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:28:17,914 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:28:17" (1/1) ... [2024-11-13 22:28:17,917 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6aeb27d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:28:17, skipping insertion in model container [2024-11-13 22:28:17,918 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:28:17" (1/1) ... [2024-11-13 22:28:18,121 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:28:19,236 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:19,243 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:19,356 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:19,361 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:19,363 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,324 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,338 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,390 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,415 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,430 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,449 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,474 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,492 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,505 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,515 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,542 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,562 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,566 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,566 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,634 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,652 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,669 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,677 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,707 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,710 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,711 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,727 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,728 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:20,810 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_1ef30906-6885-492a-80a5-a6c941afeb16/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2024-11-13 22:28:21,002 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:28:21,004 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:28:21,143 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:28:22,014 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_1ef30906-6885-492a-80a5-a6c941afeb16/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2024-11-13 22:28:22,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:28:22,391 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:28:22,396 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:28:22 WrapperNode [2024-11-13 22:28:22,400 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:28:22,402 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:28:22,402 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:28:22,402 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:28:22,417 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:28:22" (1/1) ... [2024-11-13 22:28:22,633 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:28:22" (1/1) ... [2024-11-13 22:28:23,132 INFO L138 Inliner]: procedures = 197, calls = 7463, calls flagged for inlining = 69, calls inlined = 54, statements flattened = 16666 [2024-11-13 22:28:23,132 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:28:23,134 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:28:23,134 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:28:23,134 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:28:23,144 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:28:22" (1/1) ... [2024-11-13 22:28:23,145 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:28:22" (1/1) ... [2024-11-13 22:28:23,249 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:28:22" (1/1) ... [2024-11-13 22:28:23,250 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:28:22" (1/1) ... [2024-11-13 22:28:23,736 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:28:22" (1/1) ... [2024-11-13 22:28:23,858 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:28:22" (1/1) ... [2024-11-13 22:28:23,934 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:28:22" (1/1) ... [2024-11-13 22:28:23,990 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:28:22" (1/1) ... [2024-11-13 22:28:24,112 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:28:24,113 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:28:24,113 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:28:24,113 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:28:24,115 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:28:22" (1/1) ... [2024-11-13 22:28:24,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:28:24,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:28:24,166 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:28:24,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:28:24,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_demod_lock [2024-11-13 22:28:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_demod_lock [2024-11-13 22:28:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-13 22:28:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 22:28:24,218 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 22:28:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_i2c_gate_ctrl [2024-11-13 22:28:24,218 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_i2c_gate_ctrl [2024-11-13 22:28:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-13 22:28:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:28:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:28:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_srate [2024-11-13 22:28:24,219 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_srate [2024-11-13 22:28:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_dvbs_track_crl [2024-11-13 22:28:24,220 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_dvbs_track_crl [2024-11-13 22:28:24,220 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_signal_strength [2024-11-13 22:28:24,221 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_signal_strength [2024-11-13 22:28:24,221 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 22:28:24,221 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 22:28:24,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 22:28:24,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 22:28:24,221 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thacq [2024-11-13 22:28:24,221 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thacq [2024-11-13 22:28:24,224 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_car_width [2024-11-13 22:28:24,224 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_car_width [2024-11-13 22:28:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_recv_slave_reply [2024-11-13 22:28:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_recv_slave_reply [2024-11-13 22:28:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_init [2024-11-13 22:28:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_init [2024-11-13 22:28:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-13 22:28:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-13 22:28:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_dmdlock [2024-11-13 22:28:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_dmdlock [2024-11-13 22:28:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:28:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_reg [2024-11-13 22:28:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_reg [2024-11-13 22:28:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_signal [2024-11-13 22:28:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_signal [2024-11-13 22:28:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:28:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure comp2 [2024-11-13 22:28:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure comp2 [2024-11-13 22:28:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure remove_dev [2024-11-13 22:28:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_dev [2024-11-13 22:28:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_search [2024-11-13 22:28:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_search [2024-11-13 22:28:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_write_reg [2024-11-13 22:28:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_write_reg [2024-11-13 22:28:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_frontend_algo [2024-11-13 22:28:24,227 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_frontend_algo [2024-11-13 22:28:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-13 22:28:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-13 22:28:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-13 22:28:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:28:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:28:24,227 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:28:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thtracq [2024-11-13 22:28:24,227 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thtracq [2024-11-13 22:28:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 22:28:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-13 22:28:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-13 22:28:24,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-13 22:28:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_mclk [2024-11-13 22:28:24,227 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_mclk [2024-11-13 22:28:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_lock_tmg [2024-11-13 22:28:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_lock_tmg [2024-11-13 22:28:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev [2024-11-13 22:28:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev [2024-11-13 22:28:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_vitclk_ctl [2024-11-13 22:28:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_vitclk_ctl [2024-11-13 22:28:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_burst [2024-11-13 22:28:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_burst [2024-11-13 22:28:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_demod_lock [2024-11-13 22:28:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_demod_lock [2024-11-13 22:28:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_per [2024-11-13 22:28:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_per [2024-11-13 22:28:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod [2024-11-13 22:28:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod [2024-11-13 22:28:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2024-11-13 22:28:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2024-11-13 22:28:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:28:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:28:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_viterbi [2024-11-13 22:28:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_viterbi [2024-11-13 22:28:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_msg [2024-11-13 22:28:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_msg [2024-11-13 22:28:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2024-11-13 22:28:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2024-11-13 22:28:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-13 22:28:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-11-13 22:28:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-13 22:28:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-11-13 22:28:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-11-13 22:28:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-13 22:28:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-13 22:28:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:28:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:28:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:28:24,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:28:24,230 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_sleep [2024-11-13 22:28:24,230 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_sleep [2024-11-13 22:28:24,230 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2024-11-13 22:28:24,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2024-11-13 22:28:24,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2024-11-13 22:28:24,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2024-11-13 22:28:24,234 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_status [2024-11-13 22:28:24,234 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_status [2024-11-13 22:28:24,234 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_tmg [2024-11-13 22:28:24,234 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_tmg [2024-11-13 22:28:24,234 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_cnr [2024-11-13 22:28:24,234 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_cnr [2024-11-13 22:28:24,234 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_srate [2024-11-13 22:28:24,235 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_srate [2024-11-13 22:28:24,235 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod_single [2024-11-13 22:28:24,235 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod_single [2024-11-13 22:28:24,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2024-11-13 22:28:24,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tuner_lock [2024-11-13 22:28:24,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tuner_lock [2024-11-13 22:28:24,235 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_viterbi [2024-11-13 22:28:24,235 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_viterbi [2024-11-13 22:28:24,237 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:28:24,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:28:26,427 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:28:26,430 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:30:07,715 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-13 22:30:07,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2024-11-13 22:30:07,719 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_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/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$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-13 22:30:07,725 INFO L158 Benchmark]: Toolchain (without parser) took 109821.41ms. Allocated memory was 117.4MB in the beginning and 1.7GB in the end (delta: 1.6GB). Free memory was 75.5MB in the beginning and 666.4MB in the end (delta: -590.8MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-13 22:30:07,725 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:30:07,726 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4495.06ms. Allocated memory was 117.4MB in the beginning and 318.8MB in the end (delta: 201.3MB). Free memory was 75.5MB in the beginning and 213.4MB in the end (delta: -137.8MB). Peak memory consumption was 128.1MB. Max. memory is 16.1GB. [2024-11-13 22:30:07,727 INFO L158 Benchmark]: Boogie Procedure Inliner took 731.02ms. Allocated memory is still 318.8MB. Free memory was 213.4MB in the beginning and 138.8MB in the end (delta: 74.6MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2024-11-13 22:30:07,727 INFO L158 Benchmark]: Boogie Preprocessor took 978.60ms. Allocated memory is still 318.8MB. Free memory was 138.8MB in the beginning and 136.9MB in the end (delta: 1.9MB). Peak memory consumption was 98.1MB. Max. memory is 16.1GB. [2024-11-13 22:30:07,728 INFO L158 Benchmark]: RCFGBuilder took 103610.23ms. Allocated memory was 318.8MB in the beginning and 1.7GB in the end (delta: 1.4GB). Free memory was 136.9MB in the beginning and 666.4MB in the end (delta: -529.4MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-11-13 22:30:07,731 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4495.06ms. Allocated memory was 117.4MB in the beginning and 318.8MB in the end (delta: 201.3MB). Free memory was 75.5MB in the beginning and 213.4MB in the end (delta: -137.8MB). Peak memory consumption was 128.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 731.02ms. Allocated memory is still 318.8MB. Free memory was 213.4MB in the beginning and 138.8MB in the end (delta: 74.6MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 978.60ms. Allocated memory is still 318.8MB. Free memory was 138.8MB in the beginning and 136.9MB in the end (delta: 1.9MB). Peak memory consumption was 98.1MB. Max. memory is 16.1GB. * RCFGBuilder took 103610.23ms. Allocated memory was 318.8MB in the beginning and 1.7GB in the end (delta: 1.4GB). Free memory was 136.9MB in the beginning and 666.4MB in the end (delta: -529.4MB). Peak memory consumption was 1.0GB. 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_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/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_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/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_1ef30906-6885-492a-80a5-a6c941afeb16/bin/ukojak-verify-EEHR8qb7sm/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")