./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_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/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_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b --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 [2024-12-05 23:23:26,948 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:23:27,003 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 23:23:27,006 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:23:27,006 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:23:27,025 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:23:27,026 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:23:27,026 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:23:27,027 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:23:27,027 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:23:27,027 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:23:27,027 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:23:27,027 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:23:27,027 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:23:27,027 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:23:27,027 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:23:27,028 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:23:27,028 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:23:27,028 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:23:27,028 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:23:27,028 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:23:27,028 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:23:27,028 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:23:27,028 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:23:27,028 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:23:27,029 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:23:27,029 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:23:27,029 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:23:27,029 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:23:27,029 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:23:27,029 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_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b 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 [2024-12-05 23:23:27,248 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:23:27,255 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:23:27,256 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:23:27,258 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:23:27,258 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:23:27,259 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2024-12-05 23:23:29,847 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/data/809fe4d85/fa6e1219eaf544d4afa719463e4a692c/FLAGfbddeac68 [2024-12-05 23:23:30,397 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:23:30,398 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2024-12-05 23:23:30,436 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/data/809fe4d85/fa6e1219eaf544d4afa719463e4a692c/FLAGfbddeac68 [2024-12-05 23:23:30,923 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/data/809fe4d85/fa6e1219eaf544d4afa719463e4a692c [2024-12-05 23:23:30,925 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:23:30,926 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:23:30,927 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:23:30,927 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:23:30,930 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:23:30,931 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:23:30" (1/1) ... [2024-12-05 23:23:30,931 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f1defd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:30, skipping insertion in model container [2024-12-05 23:23:30,932 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:23:30" (1/1) ... [2024-12-05 23:23:31,048 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:23:32,603 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_935a320a-10cb-4550-be1c-df941062bca0/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2024-12-05 23:23:32,761 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:23:32,818 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:23:33,352 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_935a320a-10cb-4550-be1c-df941062bca0/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2024-12-05 23:23:33,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:23:33,481 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:23:33,482 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:33 WrapperNode [2024-12-05 23:23:33,482 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:23:33,483 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:23:33,483 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:23:33,484 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:23:33,490 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:33" (1/1) ... [2024-12-05 23:23:33,590 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:33" (1/1) ... [2024-12-05 23:23:34,013 INFO L138 Inliner]: procedures = 188, calls = 7463, calls flagged for inlining = 69, calls inlined = 54, statements flattened = 18552 [2024-12-05 23:23:34,013 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:23:34,014 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:23:34,014 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:23:34,014 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:23:34,025 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:33" (1/1) ... [2024-12-05 23:23:34,025 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:33" (1/1) ... [2024-12-05 23:23:34,096 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:33" (1/1) ... [2024-12-05 23:23:34,096 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:33" (1/1) ... [2024-12-05 23:23:34,390 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:33" (1/1) ... [2024-12-05 23:23:34,406 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:33" (1/1) ... [2024-12-05 23:23:34,462 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:33" (1/1) ... [2024-12-05 23:23:34,500 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:33" (1/1) ... [2024-12-05 23:23:34,530 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:33" (1/1) ... [2024-12-05 23:23:34,608 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:23:34,608 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:23:34,609 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:23:34,609 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:23:34,610 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:33" (1/1) ... [2024-12-05 23:23:34,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:23:34,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:23:34,643 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:23:34,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:23:34,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_demod_lock [2024-12-05 23:23:34,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_demod_lock [2024-12-05 23:23:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev [2024-12-05 23:23:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev [2024-12-05 23:23:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_vitclk_ctl [2024-12-05 23:23:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_vitclk_ctl [2024-12-05 23:23:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 23:23:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-05 23:23:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-05 23:23:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_burst [2024-12-05 23:23:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_burst [2024-12-05 23:23:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_demod_lock [2024-12-05 23:23:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_demod_lock [2024-12-05 23:23:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_i2c_gate_ctrl [2024-12-05 23:23:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_i2c_gate_ctrl [2024-12-05 23:23:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 23:23:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:23:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_srate [2024-12-05 23:23:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_srate [2024-12-05 23:23:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:23:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_per [2024-12-05 23:23:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_per [2024-12-05 23:23:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod [2024-12-05 23:23:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod [2024-12-05 23:23:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_dvbs_track_crl [2024-12-05 23:23:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_dvbs_track_crl [2024-12-05 23:23:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 23:23:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 23:23:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_viterbi [2024-12-05 23:23:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_viterbi [2024-12-05 23:23:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_signal_strength [2024-12-05 23:23:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_signal_strength [2024-12-05 23:23:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:23:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-05 23:23:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-05 23:23:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_msg [2024-12-05 23:23:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_msg [2024-12-05 23:23:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-05 23:23:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-05 23:23:34,679 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thacq [2024-12-05 23:23:34,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thacq [2024-12-05 23:23:34,679 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_car_width [2024-12-05 23:23:34,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_car_width [2024-12-05 23:23:34,679 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_recv_slave_reply [2024-12-05 23:23:34,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_recv_slave_reply [2024-12-05 23:23:34,679 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-12-05 23:23:34,679 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-12-05 23:23:34,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 23:23:34,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 23:23:34,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-12-05 23:23:34,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-12-05 23:23:34,680 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_init [2024-12-05 23:23:34,680 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_init [2024-12-05 23:23:34,680 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-05 23:23:34,680 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-05 23:23:34,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-12-05 23:23:34,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-12-05 23:23:34,680 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_dmdlock [2024-12-05 23:23:34,680 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_dmdlock [2024-12-05 23:23:34,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:23:34,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:23:34,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:23:34,680 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_sleep [2024-12-05 23:23:34,680 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_sleep [2024-12-05 23:23:34,680 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_reg [2024-12-05 23:23:34,681 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_reg [2024-12-05 23:23:34,681 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_signal [2024-12-05 23:23:34,681 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_signal [2024-12-05 23:23:34,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-05 23:23:34,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-05 23:23:34,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:23:34,681 INFO L130 BoogieDeclarations]: Found specification of procedure comp2 [2024-12-05 23:23:34,681 INFO L138 BoogieDeclarations]: Found implementation of procedure comp2 [2024-12-05 23:23:34,681 INFO L130 BoogieDeclarations]: Found specification of procedure remove_dev [2024-12-05 23:23:34,681 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_dev [2024-12-05 23:23:34,681 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_search [2024-12-05 23:23:34,681 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_search [2024-12-05 23:23:34,681 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_write_reg [2024-12-05 23:23:34,681 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_write_reg [2024-12-05 23:23:34,681 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_frontend_algo [2024-12-05 23:23:34,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_frontend_algo [2024-12-05 23:23:34,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:23:34,682 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_status [2024-12-05 23:23:34,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_status [2024-12-05 23:23:34,682 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 23:23:34,682 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 23:23:34,682 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thtracq [2024-12-05 23:23:34,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thtracq [2024-12-05 23:23:34,682 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_tmg [2024-12-05 23:23:34,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_tmg [2024-12-05 23:23:34,682 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_cnr [2024-12-05 23:23:34,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_cnr [2024-12-05 23:23:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-05 23:23:34,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-05 23:23:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_srate [2024-12-05 23:23:34,683 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_srate [2024-12-05 23:23:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod_single [2024-12-05 23:23:34,683 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod_single [2024-12-05 23:23:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:23:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-12-05 23:23:34,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-12-05 23:23:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tuner_lock [2024-12-05 23:23:34,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tuner_lock [2024-12-05 23:23:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_viterbi [2024-12-05 23:23:34,683 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_viterbi [2024-12-05 23:23:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 23:23:34,684 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_mclk [2024-12-05 23:23:34,684 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_mclk [2024-12-05 23:23:34,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:23:34,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:23:34,684 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_lock_tmg [2024-12-05 23:23:34,684 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_lock_tmg [2024-12-05 23:23:36,049 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:23:36,052 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:24:26,161 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-05 23:24:26,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-05 23:24:26,162 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_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-05 23:24:26,168 INFO L158 Benchmark]: Toolchain (without parser) took 55241.00ms. Allocated memory was 142.6MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 98.4MB in the beginning and 1.0GB in the end (delta: -935.5MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-12-05 23:24:26,169 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 84.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:24:26,170 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2555.73ms. Allocated memory was 142.6MB in the beginning and 285.2MB in the end (delta: 142.6MB). Free memory was 98.2MB in the beginning and 151.2MB in the end (delta: -53.0MB). Peak memory consumption was 183.4MB. Max. memory is 16.1GB. [2024-12-05 23:24:26,170 INFO L158 Benchmark]: Boogie Procedure Inliner took 529.89ms. Allocated memory is still 285.2MB. Free memory was 151.2MB in the beginning and 117.0MB in the end (delta: 34.2MB). Peak memory consumption was 86.9MB. Max. memory is 16.1GB. [2024-12-05 23:24:26,170 INFO L158 Benchmark]: Boogie Preprocessor took 593.99ms. Allocated memory is still 285.2MB. Free memory was 117.0MB in the beginning and 81.2MB in the end (delta: 35.8MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2024-12-05 23:24:26,171 INFO L158 Benchmark]: RCFGBuilder took 51557.86ms. Allocated memory was 285.2MB in the beginning and 1.6GB in the end (delta: 1.4GB). Free memory was 81.2MB in the beginning and 1.0GB in the end (delta: -952.7MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-12-05 23:24:26,173 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 84.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2555.73ms. Allocated memory was 142.6MB in the beginning and 285.2MB in the end (delta: 142.6MB). Free memory was 98.2MB in the beginning and 151.2MB in the end (delta: -53.0MB). Peak memory consumption was 183.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 529.89ms. Allocated memory is still 285.2MB. Free memory was 151.2MB in the beginning and 117.0MB in the end (delta: 34.2MB). Peak memory consumption was 86.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 593.99ms. Allocated memory is still 285.2MB. Free memory was 117.0MB in the beginning and 81.2MB in the end (delta: 35.8MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. * RCFGBuilder took 51557.86ms. Allocated memory was 285.2MB in the beginning and 1.6GB in the end (delta: 1.4GB). Free memory was 81.2MB in the beginning and 1.0GB in the end (delta: -952.7MB). 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_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/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_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/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_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/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_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b --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 [2024-12-05 23:24:28,062 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:24:28,155 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-05 23:24:28,184 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:24:28,185 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:24:28,185 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:24:28,185 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:24:28,185 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:24:28,186 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:24:28,186 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:24:28,186 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:24:28,186 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:24:28,186 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:24:28,186 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:24:28,187 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 23:24:28,187 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 23:24:28,187 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 23:24:28,187 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:24:28,187 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:24:28,187 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:24:28,188 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:24:28,188 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:24:28,188 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:24:28,188 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:24:28,188 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 23:24:28,188 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:24:28,188 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:24:28,189 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:24:28,189 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:24:28,189 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:24:28,189 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 23:24:28,189 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:24:28,189 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 23:24:28,189 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_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b 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 [2024-12-05 23:24:28,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:24:28,485 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:24:28,487 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:24:28,489 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:24:28,489 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:24:28,491 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2024-12-05 23:24:31,264 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/data/98afbe0f1/c4816adeccb8467d902a552fd5507ea7/FLAG207bbc301 [2024-12-05 23:24:31,884 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:24:31,884 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2024-12-05 23:24:31,961 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/data/98afbe0f1/c4816adeccb8467d902a552fd5507ea7/FLAG207bbc301 [2024-12-05 23:24:32,323 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/data/98afbe0f1/c4816adeccb8467d902a552fd5507ea7 [2024-12-05 23:24:32,325 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:24:32,326 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:24:32,328 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:24:32,328 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:24:32,333 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:24:32,334 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:24:32" (1/1) ... [2024-12-05 23:24:32,335 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f5be5bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:32, skipping insertion in model container [2024-12-05 23:24:32,335 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:24:32" (1/1) ... [2024-12-05 23:24:32,468 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:24:33,237 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:33,243 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:33,311 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:33,314 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:33,314 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:33,987 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:33,996 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,006 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,024 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,034 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,045 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,060 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,072 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,082 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,089 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,107 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,122 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,124 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,124 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,176 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,188 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,200 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,205 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,222 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,224 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,225 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,234 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,234 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,275 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_935a320a-10cb-4550-be1c-df941062bca0/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2024-12-05 23:24:34,437 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:24:34,438 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:24:34,492 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:24:34,985 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_935a320a-10cb-4550-be1c-df941062bca0/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2024-12-05 23:24:34,997 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:24:35,173 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:24:35,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:35 WrapperNode [2024-12-05 23:24:35,174 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:24:35,176 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:24:35,176 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:24:35,176 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:24:35,184 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:35" (1/1) ... [2024-12-05 23:24:35,366 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:35" (1/1) ... [2024-12-05 23:24:35,766 INFO L138 Inliner]: procedures = 197, calls = 7463, calls flagged for inlining = 69, calls inlined = 54, statements flattened = 16174 [2024-12-05 23:24:35,766 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:24:35,767 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:24:35,767 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:24:35,767 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:24:35,777 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:35" (1/1) ... [2024-12-05 23:24:35,777 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:35" (1/1) ... [2024-12-05 23:24:35,852 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:35" (1/1) ... [2024-12-05 23:24:35,852 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:35" (1/1) ... [2024-12-05 23:24:36,175 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:35" (1/1) ... [2024-12-05 23:24:36,196 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:35" (1/1) ... [2024-12-05 23:24:36,245 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:35" (1/1) ... [2024-12-05 23:24:36,283 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:35" (1/1) ... [2024-12-05 23:24:36,311 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:35" (1/1) ... [2024-12-05 23:24:36,368 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:24:36,369 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:24:36,369 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:24:36,369 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:24:36,370 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:35" (1/1) ... [2024-12-05 23:24:36,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:24:36,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:24:36,400 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:24:36,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:24:36,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_demod_lock [2024-12-05 23:24:36,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_demod_lock [2024-12-05 23:24:36,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-05 23:24:36,427 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-05 23:24:36,427 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-05 23:24:36,427 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_i2c_gate_ctrl [2024-12-05 23:24:36,427 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_i2c_gate_ctrl [2024-12-05 23:24:36,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-12-05 23:24:36,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 23:24:36,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:24:36,427 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_srate [2024-12-05 23:24:36,428 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_srate [2024-12-05 23:24:36,428 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_dvbs_track_crl [2024-12-05 23:24:36,428 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_dvbs_track_crl [2024-12-05 23:24:36,428 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_signal_strength [2024-12-05 23:24:36,428 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_signal_strength [2024-12-05 23:24:36,428 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-05 23:24:36,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-05 23:24:36,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-05 23:24:36,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-05 23:24:36,428 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thacq [2024-12-05 23:24:36,428 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thacq [2024-12-05 23:24:36,428 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_car_width [2024-12-05 23:24:36,428 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_car_width [2024-12-05 23:24:36,428 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_recv_slave_reply [2024-12-05 23:24:36,429 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_recv_slave_reply [2024-12-05 23:24:36,429 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_init [2024-12-05 23:24:36,429 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_init [2024-12-05 23:24:36,429 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-05 23:24:36,429 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-05 23:24:36,429 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_dmdlock [2024-12-05 23:24:36,429 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_dmdlock [2024-12-05 23:24:36,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:24:36,429 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_reg [2024-12-05 23:24:36,429 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_reg [2024-12-05 23:24:36,429 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_signal [2024-12-05 23:24:36,429 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_signal [2024-12-05 23:24:36,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:24:36,429 INFO L130 BoogieDeclarations]: Found specification of procedure comp2 [2024-12-05 23:24:36,429 INFO L138 BoogieDeclarations]: Found implementation of procedure comp2 [2024-12-05 23:24:36,430 INFO L130 BoogieDeclarations]: Found specification of procedure remove_dev [2024-12-05 23:24:36,430 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_dev [2024-12-05 23:24:36,430 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_search [2024-12-05 23:24:36,430 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_search [2024-12-05 23:24:36,430 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_write_reg [2024-12-05 23:24:36,430 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_write_reg [2024-12-05 23:24:36,430 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_frontend_algo [2024-12-05 23:24:36,430 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_frontend_algo [2024-12-05 23:24:36,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-12-05 23:24:36,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-12-05 23:24:36,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-12-05 23:24:36,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:24:36,431 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 23:24:36,431 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 23:24:36,431 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thtracq [2024-12-05 23:24:36,431 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thtracq [2024-12-05 23:24:36,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-05 23:24:36,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-05 23:24:36,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-12-05 23:24:36,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-12-05 23:24:36,432 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_mclk [2024-12-05 23:24:36,432 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_mclk [2024-12-05 23:24:36,432 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_lock_tmg [2024-12-05 23:24:36,432 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_lock_tmg [2024-12-05 23:24:36,432 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev [2024-12-05 23:24:36,432 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev [2024-12-05 23:24:36,432 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_vitclk_ctl [2024-12-05 23:24:36,432 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_vitclk_ctl [2024-12-05 23:24:36,432 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_burst [2024-12-05 23:24:36,432 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_burst [2024-12-05 23:24:36,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_demod_lock [2024-12-05 23:24:36,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_demod_lock [2024-12-05 23:24:36,433 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_per [2024-12-05 23:24:36,433 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_per [2024-12-05 23:24:36,433 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod [2024-12-05 23:24:36,433 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod [2024-12-05 23:24:36,433 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2024-12-05 23:24:36,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2024-12-05 23:24:36,433 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 23:24:36,433 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 23:24:36,433 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_viterbi [2024-12-05 23:24:36,433 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_viterbi [2024-12-05 23:24:36,433 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_msg [2024-12-05 23:24:36,433 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_msg [2024-12-05 23:24:36,433 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2024-12-05 23:24:36,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2024-12-05 23:24:36,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-05 23:24:36,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-12-05 23:24:36,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-05 23:24:36,434 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-12-05 23:24:36,434 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-12-05 23:24:36,434 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-12-05 23:24:36,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-12-05 23:24:36,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 23:24:36,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 23:24:36,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:24:36,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:24:36,434 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_sleep [2024-12-05 23:24:36,434 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_sleep [2024-12-05 23:24:36,434 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2024-12-05 23:24:36,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2024-12-05 23:24:36,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2024-12-05 23:24:36,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2024-12-05 23:24:36,435 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_status [2024-12-05 23:24:36,435 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_status [2024-12-05 23:24:36,435 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_tmg [2024-12-05 23:24:36,435 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_tmg [2024-12-05 23:24:36,435 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_cnr [2024-12-05 23:24:36,435 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_cnr [2024-12-05 23:24:36,435 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_srate [2024-12-05 23:24:36,435 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_srate [2024-12-05 23:24:36,435 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod_single [2024-12-05 23:24:36,435 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod_single [2024-12-05 23:24:36,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2024-12-05 23:24:36,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tuner_lock [2024-12-05 23:24:36,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tuner_lock [2024-12-05 23:24:36,435 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_viterbi [2024-12-05 23:24:36,436 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_viterbi [2024-12-05 23:24:36,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:24:36,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:24:37,793 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:24:37,796 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:26:23,243 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-05 23:26:23,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-05 23:26:23,245 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_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-05 23:26:23,250 INFO L158 Benchmark]: Toolchain (without parser) took 110922.44ms. Allocated memory was 92.3MB in the beginning and 704.6MB in the end (delta: 612.4MB). Free memory was 51.5MB in the beginning and 140.5MB in the end (delta: -89.0MB). Peak memory consumption was 560.3MB. Max. memory is 16.1GB. [2024-12-05 23:26:23,250 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 83.9MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:26:23,251 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2846.94ms. Allocated memory was 92.3MB in the beginning and 318.8MB in the end (delta: 226.5MB). Free memory was 51.3MB in the beginning and 210.9MB in the end (delta: -159.7MB). Peak memory consumption was 143.7MB. Max. memory is 16.1GB. [2024-12-05 23:26:23,251 INFO L158 Benchmark]: Boogie Procedure Inliner took 590.76ms. Allocated memory is still 318.8MB. Free memory was 210.9MB in the beginning and 137.2MB in the end (delta: 73.8MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2024-12-05 23:26:23,251 INFO L158 Benchmark]: Boogie Preprocessor took 600.96ms. Allocated memory is still 318.8MB. Free memory was 137.2MB in the beginning and 138.6MB in the end (delta: -1.4MB). Peak memory consumption was 95.0MB. Max. memory is 16.1GB. [2024-12-05 23:26:23,252 INFO L158 Benchmark]: RCFGBuilder took 106878.98ms. Allocated memory was 318.8MB in the beginning and 704.6MB in the end (delta: 385.9MB). Free memory was 138.6MB in the beginning and 140.5MB in the end (delta: -1.9MB). Peak memory consumption was 425.1MB. Max. memory is 16.1GB. [2024-12-05 23:26:23,254 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 83.9MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2846.94ms. Allocated memory was 92.3MB in the beginning and 318.8MB in the end (delta: 226.5MB). Free memory was 51.3MB in the beginning and 210.9MB in the end (delta: -159.7MB). Peak memory consumption was 143.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 590.76ms. Allocated memory is still 318.8MB. Free memory was 210.9MB in the beginning and 137.2MB in the end (delta: 73.8MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 600.96ms. Allocated memory is still 318.8MB. Free memory was 137.2MB in the beginning and 138.6MB in the end (delta: -1.4MB). Peak memory consumption was 95.0MB. Max. memory is 16.1GB. * RCFGBuilder took 106878.98ms. Allocated memory was 318.8MB in the beginning and 704.6MB in the end (delta: 385.9MB). Free memory was 138.6MB in the beginning and 140.5MB in the end (delta: -1.9MB). Peak memory consumption was 425.1MB. 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_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/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_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/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_935a320a-10cb-4550-be1c-df941062bca0/bin/ukojak-verify-CZk0znPC7b/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")