./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outw_p.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outw_p.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9 --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 32bit --witnessprinter.graph.data.programhash 7b53e6434f29888ec2b0851eb0bdc5bf356c532d72069865339d3ff2265f37df --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 21:25:31,466 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 21:25:31,531 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 21:25:31,536 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 21:25:31,537 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 21:25:31,560 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 21:25:31,561 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 21:25:31,562 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 21:25:31,562 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 21:25:31,563 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 21:25:31,564 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 21:25:31,564 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 21:25:31,565 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 21:25:31,565 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 21:25:31,565 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 21:25:31,566 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 21:25:31,566 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 21:25:31,567 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 21:25:31,567 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 21:25:31,568 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 21:25:31,568 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 21:25:31,574 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 21:25:31,574 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 21:25:31,575 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 21:25:31,575 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 21:25:31,575 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 21:25:31,576 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:25:31,576 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 21:25:31,576 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 21:25:31,577 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 21:25:31,577 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 21:25:31,577 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 21:25:31,578 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 21:25:31,578 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7b53e6434f29888ec2b0851eb0bdc5bf356c532d72069865339d3ff2265f37df [2023-12-02 21:25:31,827 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 21:25:31,849 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 21:25:31,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 21:25:31,853 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 21:25:31,853 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 21:25:31,855 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outw_p.i [2023-12-02 21:25:34,645 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 21:25:34,969 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 21:25:34,969 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outw_p.i [2023-12-02 21:25:34,993 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/data/5645f0226/d7d5c34bb4eb4882a97bea8a475e6eab/FLAG95e0d50d6 [2023-12-02 21:25:35,007 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/data/5645f0226/d7d5c34bb4eb4882a97bea8a475e6eab [2023-12-02 21:25:35,010 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 21:25:35,011 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 21:25:35,013 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 21:25:35,013 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 21:25:35,017 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 21:25:35,018 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:25:35" (1/1) ... [2023-12-02 21:25:35,019 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8c8cdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:25:35, skipping insertion in model container [2023-12-02 21:25:35,019 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:25:35" (1/1) ... [2023-12-02 21:25:35,114 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 21:25:35,278 WARN L240 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_01f8d780-70c1-4afa-98fc-a14285464032/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outw_p.i[458,471] [2023-12-02 21:25:36,465 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:25:36,518 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 21:25:36,527 WARN L240 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_01f8d780-70c1-4afa-98fc-a14285464032/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outw_p.i[458,471] [2023-12-02 21:25:36,687 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:25:36,836 WARN L675 CHandler]: The function __VERIFIER_nondet_sector_t is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:25:36,842 INFO L206 MainTranslator]: Completed translation [2023-12-02 21:25:36,842 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:25:36 WrapperNode [2023-12-02 21:25:36,843 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 21:25:36,843 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 21:25:36,843 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 21:25:36,843 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 21:25:36,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:25:36" (1/1) ... [2023-12-02 21:25:36,903 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:25:36" (1/1) ... [2023-12-02 21:25:36,975 INFO L138 Inliner]: procedures = 474, calls = 839, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 1099 [2023-12-02 21:25:36,976 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 21:25:36,976 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 21:25:36,977 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 21:25:36,977 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 21:25:36,987 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:25:36" (1/1) ... [2023-12-02 21:25:36,988 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:25:36" (1/1) ... [2023-12-02 21:25:36,999 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:25:36" (1/1) ... [2023-12-02 21:25:37,000 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:25:36" (1/1) ... [2023-12-02 21:25:37,040 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:25:36" (1/1) ... [2023-12-02 21:25:37,048 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:25:36" (1/1) ... [2023-12-02 21:25:37,059 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:25:36" (1/1) ... [2023-12-02 21:25:37,067 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:25:36" (1/1) ... [2023-12-02 21:25:37,098 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 21:25:37,099 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 21:25:37,099 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 21:25:37,099 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 21:25:37,100 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:25:36" (1/1) ... [2023-12-02 21:25:37,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:25:37,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 21:25:37,126 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 21:25:37,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 21:25:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2023-12-02 21:25:37,159 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2023-12-02 21:25:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-12-02 21:25:37,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2023-12-02 21:25:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 21:25:37,160 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 21:25:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 21:25:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-02 21:25:37,161 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-02 21:25:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-12-02 21:25:37,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2023-12-02 21:25:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2023-12-02 21:25:37,161 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2023-12-02 21:25:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 21:25:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 21:25:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 21:25:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2023-12-02 21:25:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2023-12-02 21:25:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 21:25:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 21:25:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 21:25:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 21:25:37,163 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2023-12-02 21:25:37,163 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2023-12-02 21:25:37,163 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-12-02 21:25:37,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-12-02 21:25:37,163 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2023-12-02 21:25:37,163 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2023-12-02 21:25:37,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 21:25:37,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 21:25:37,164 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2023-12-02 21:25:37,164 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2023-12-02 21:25:37,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 21:25:37,164 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 21:25:37,164 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 21:25:37,164 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-12-02 21:25:37,165 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-12-02 21:25:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 21:25:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 21:25:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-12-02 21:25:37,165 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-12-02 21:25:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2023-12-02 21:25:37,165 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2023-12-02 21:25:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-02 21:25:37,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-02 21:25:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 21:25:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 21:25:37,166 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 21:25:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-12-02 21:25:37,166 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-12-02 21:25:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-12-02 21:25:37,166 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-12-02 21:25:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2023-12-02 21:25:37,166 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2023-12-02 21:25:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2023-12-02 21:25:37,167 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2023-12-02 21:25:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2023-12-02 21:25:37,167 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2023-12-02 21:25:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 21:25:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2023-12-02 21:25:37,167 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2023-12-02 21:25:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2023-12-02 21:25:37,167 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2023-12-02 21:25:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-12-02 21:25:37,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-12-02 21:25:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-02 21:25:37,168 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-02 21:25:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-02 21:25:37,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-02 21:25:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 21:25:37,438 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 21:25:37,440 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 21:25:38,451 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 21:25:38,853 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 21:25:38,853 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-12-02 21:25:38,855 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:25:38 BoogieIcfgContainer [2023-12-02 21:25:38,855 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 21:25:38,856 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 21:25:38,856 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 21:25:38,866 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 21:25:38,866 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:25:38" (1/1) ... [2023-12-02 21:25:38,875 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 21:25:38,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:38,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 263 states and 369 transitions. [2023-12-02 21:25:38,941 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 369 transitions. [2023-12-02 21:25:38,952 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-02 21:25:38,952 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2023-12-02 21:25:38,959 INFO L751 CodeCheckObserver]: All specifications hold We were not able to verify any specification because the program does not contain any specification. [2023-12-02 21:25:39,148 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,152 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,152 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,152 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,152 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,152 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,153 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,153 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,153 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,153 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,153 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,153 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,153 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,154 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,154 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,154 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,154 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,154 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,154 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,154 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,155 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,155 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,155 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,155 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,155 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,155 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,156 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,156 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,156 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 21:25:39,156 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 09:25:39 ImpRootNode [2023-12-02 21:25:39,156 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-12-02 21:25:39,157 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 21:25:39,157 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 21:25:39,157 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 21:25:39,158 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:25:38" (3/4) ... [2023-12-02 21:25:39,160 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-12-02 21:25:39,162 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2023-12-02 21:25:39,162 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-12-02 21:25:39,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2023-12-02 21:25:39,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2023-12-02 21:25:39,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2023-12-02 21:25:39,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2023-12-02 21:25:39,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2023-12-02 21:25:39,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2023-12-02 21:25:39,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2023-12-02 21:25:39,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-02 21:25:39,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2023-12-02 21:25:39,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2023-12-02 21:25:39,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2023-12-02 21:25:39,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2023-12-02 21:25:39,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2023-12-02 21:25:39,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-12-02 21:25:39,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2023-12-02 21:25:39,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2023-12-02 21:25:39,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-12-02 21:25:39,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2023-12-02 21:25:39,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2023-12-02 21:25:39,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2023-12-02 21:25:39,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2023-12-02 21:25:39,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2023-12-02 21:25:39,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-12-02 21:25:39,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2023-12-02 21:25:39,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-02 21:25:39,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2023-12-02 21:25:39,189 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 238 nodes and edges [2023-12-02 21:25:39,192 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 80 nodes and edges [2023-12-02 21:25:39,194 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2023-12-02 21:25:39,196 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2023-12-02 21:25:39,199 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-12-02 21:25:39,201 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 21:25:39,376 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/witness.graphml [2023-12-02 21:25:39,377 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/witness.yml [2023-12-02 21:25:39,377 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 21:25:39,378 INFO L158 Benchmark]: Toolchain (without parser) took 4366.09ms. Allocated memory was 138.4MB in the beginning and 205.5MB in the end (delta: 67.1MB). Free memory was 93.2MB in the beginning and 91.8MB in the end (delta: 1.4MB). Peak memory consumption was 69.9MB. Max. memory is 16.1GB. [2023-12-02 21:25:39,378 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 138.4MB. Free memory was 108.4MB in the beginning and 108.2MB in the end (delta: 142.6kB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 21:25:39,379 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1830.21ms. Allocated memory was 138.4MB in the beginning and 205.5MB in the end (delta: 67.1MB). Free memory was 92.8MB in the beginning and 115.1MB in the end (delta: -22.4MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. [2023-12-02 21:25:39,379 INFO L158 Benchmark]: Boogie Procedure Inliner took 132.63ms. Allocated memory is still 205.5MB. Free memory was 115.1MB in the beginning and 105.7MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-12-02 21:25:39,379 INFO L158 Benchmark]: Boogie Preprocessor took 121.69ms. Allocated memory is still 205.5MB. Free memory was 105.7MB in the beginning and 161.8MB in the end (delta: -56.1MB). Peak memory consumption was 17.3MB. Max. memory is 16.1GB. [2023-12-02 21:25:39,380 INFO L158 Benchmark]: RCFGBuilder took 1756.27ms. Allocated memory is still 205.5MB. Free memory was 161.8MB in the beginning and 130.6MB in the end (delta: 31.2MB). Peak memory consumption was 90.9MB. Max. memory is 16.1GB. [2023-12-02 21:25:39,380 INFO L158 Benchmark]: CodeCheck took 300.63ms. Allocated memory is still 205.5MB. Free memory was 130.6MB in the beginning and 114.9MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-12-02 21:25:39,381 INFO L158 Benchmark]: Witness Printer took 219.63ms. Allocated memory is still 205.5MB. Free memory was 114.9MB in the beginning and 91.8MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-12-02 21:25:39,383 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 29 procedures, 267 locations, 0 error locations. Started 1 CEGAR loops. OverallTime: 0.1s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. - InvariantResult [Line: 3243]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1585]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1836]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1622]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1719]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3490]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1642]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1524]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2672]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1692]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3259]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1840]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2722]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1665]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2766]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 138.4MB. Free memory was 108.4MB in the beginning and 108.2MB in the end (delta: 142.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1830.21ms. Allocated memory was 138.4MB in the beginning and 205.5MB in the end (delta: 67.1MB). Free memory was 92.8MB in the beginning and 115.1MB in the end (delta: -22.4MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 132.63ms. Allocated memory is still 205.5MB. Free memory was 115.1MB in the beginning and 105.7MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 121.69ms. Allocated memory is still 205.5MB. Free memory was 105.7MB in the beginning and 161.8MB in the end (delta: -56.1MB). Peak memory consumption was 17.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1756.27ms. Allocated memory is still 205.5MB. Free memory was 161.8MB in the beginning and 130.6MB in the end (delta: 31.2MB). Peak memory consumption was 90.9MB. Max. memory is 16.1GB. * CodeCheck took 300.63ms. Allocated memory is still 205.5MB. Free memory was 130.6MB in the beginning and 114.9MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Witness Printer took 219.63ms. Allocated memory is still 205.5MB. Free memory was 114.9MB in the beginning and 91.8MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2023-12-02 21:25:39,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f8d780-70c1-4afa-98fc-a14285464032/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE