./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL --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 4aba0d481dbad425b1cb3ce4949768f5bfa91a070fed6a0c2b192c70ad920fc2 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:05:26,537 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:05:26,668 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 04:05:26,674 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:05:26,675 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:05:26,717 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:05:26,719 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:05:26,721 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:05:26,722 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:05:26,728 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:05:26,730 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:05:26,731 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:05:26,731 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:05:26,734 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:05:26,734 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:05:26,735 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:05:26,735 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:05:26,736 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:05:26,736 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:05:26,737 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:05:26,737 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:05:26,738 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:05:26,739 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:05:26,739 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:05:26,740 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:05:26,740 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:05:26,741 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:05:26,741 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:05:26,742 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:05:26,742 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:05:26,743 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:05:26,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:05:26,744 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:05:26,744 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_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4aba0d481dbad425b1cb3ce4949768f5bfa91a070fed6a0c2b192c70ad920fc2 [2023-11-19 04:05:27,103 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:05:27,150 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:05:27,154 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:05:27,155 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:05:27,156 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:05:27,158 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock.i [2023-11-19 04:05:30,812 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:05:31,419 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:05:31,420 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock.i [2023-11-19 04:05:31,471 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/data/6ce3a7e6e/e3d3887b166e4325add37afc16a146e0/FLAGe7ce0a907 [2023-11-19 04:05:31,493 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/data/6ce3a7e6e/e3d3887b166e4325add37afc16a146e0 [2023-11-19 04:05:31,503 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:05:31,506 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:05:31,510 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:05:31,511 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:05:31,517 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:05:31,518 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:05:31" (1/1) ... [2023-11-19 04:05:31,521 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11765789 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:31, skipping insertion in model container [2023-11-19 04:05:31,521 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:05:31" (1/1) ... [2023-11-19 04:05:31,657 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:05:31,911 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_cc4fad61-fe04-4b09-b152-3d7360aed292/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock.i[472,485] [2023-11-19 04:05:33,569 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:05:33,618 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:05:33,633 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_cc4fad61-fe04-4b09-b152-3d7360aed292/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock.i[472,485] [2023-11-19 04:05:33,906 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:05:34,079 WARN L675 CHandler]: The function __VERIFIER_nondet_sector_t is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:05:34,088 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:05:34,089 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:34 WrapperNode [2023-11-19 04:05:34,089 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:05:34,091 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:05:34,091 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:05:34,092 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:05:34,101 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:34" (1/1) ... [2023-11-19 04:05:34,202 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:34" (1/1) ... [2023-11-19 04:05:34,292 INFO L138 Inliner]: procedures = 474, calls = 840, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 1080 [2023-11-19 04:05:34,293 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:05:34,294 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:05:34,294 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:05:34,295 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:05:34,307 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:34" (1/1) ... [2023-11-19 04:05:34,307 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:34" (1/1) ... [2023-11-19 04:05:34,319 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:34" (1/1) ... [2023-11-19 04:05:34,319 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:34" (1/1) ... [2023-11-19 04:05:34,377 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:34" (1/1) ... [2023-11-19 04:05:34,387 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:34" (1/1) ... [2023-11-19 04:05:34,399 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:34" (1/1) ... [2023-11-19 04:05:34,408 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:34" (1/1) ... [2023-11-19 04:05:34,428 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:05:34,429 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:05:34,444 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:05:34,445 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:05:34,446 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:34" (1/1) ... [2023-11-19 04:05:34,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:05:34,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:05:34,485 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:05:34,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:05:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2023-11-19 04:05:34,542 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2023-11-19 04:05:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-11-19 04:05:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2023-11-19 04:05:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 04:05:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 04:05:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:05:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 04:05:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 04:05:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-11-19 04:05:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2023-11-19 04:05:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2023-11-19 04:05:34,547 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2023-11-19 04:05:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 04:05:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:05:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:05:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2023-11-19 04:05:34,548 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2023-11-19 04:05:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:05:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:05:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:05:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:05:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2023-11-19 04:05:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2023-11-19 04:05:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-11-19 04:05:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-11-19 04:05:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2023-11-19 04:05:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2023-11-19 04:05:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:05:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:05:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2023-11-19 04:05:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2023-11-19 04:05:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 04:05:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:05:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:05:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-11-19 04:05:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-11-19 04:05:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:05:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:05:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-19 04:05:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-19 04:05:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2023-11-19 04:05:34,560 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2023-11-19 04:05:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-19 04:05:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-19 04:05:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 04:05:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 04:05:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 04:05:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-11-19 04:05:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-11-19 04:05:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-19 04:05:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-19 04:05:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2023-11-19 04:05:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2023-11-19 04:05:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2023-11-19 04:05:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2023-11-19 04:05:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2023-11-19 04:05:34,565 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2023-11-19 04:05:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:05:34,566 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2023-11-19 04:05:34,566 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2023-11-19 04:05:34,566 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2023-11-19 04:05:34,567 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2023-11-19 04:05:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-19 04:05:34,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-19 04:05:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 04:05:34,568 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 04:05:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 04:05:34,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 04:05:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:05:35,047 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:05:35,051 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:05:37,488 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:05:38,113 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:05:38,114 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-19 04:05:38,132 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:05:38 BoogieIcfgContainer [2023-11-19 04:05:38,132 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:05:38,134 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 04:05:38,134 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 04:05:38,147 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 04:05:38,147 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:05:38" (1/1) ... [2023-11-19 04:05:38,167 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:05:38,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:05:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 261 states and 367 transitions. [2023-11-19 04:05:38,282 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 367 transitions. [2023-11-19 04:05:38,311 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-19 04:05:38,312 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2023-11-19 04:05:38,322 INFO L751 CodeCheckObserver]: All specifications hold We were not able to verify any specification because the program does not contain any specification. [2023-11-19 04:05:38,570 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,576 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,576 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,576 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,577 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,577 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,577 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,577 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,578 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,579 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,579 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,579 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,580 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,580 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,580 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,581 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,581 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,581 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,582 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,582 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,582 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,582 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,583 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,583 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,584 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,585 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,585 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,585 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,586 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-19 04:05:38,587 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 19.11 04:05:38 ImpRootNode [2023-11-19 04:05:38,588 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-11-19 04:05:38,589 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 04:05:38,589 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 04:05:38,589 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 04:05:38,590 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:05:38" (3/4) ... [2023-11-19 04:05:38,595 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-19 04:05:38,600 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2023-11-19 04:05:38,601 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-19 04:05:38,601 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2023-11-19 04:05:38,601 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2023-11-19 04:05:38,602 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2023-11-19 04:05:38,603 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2023-11-19 04:05:38,603 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:05:38,603 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2023-11-19 04:05:38,604 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2023-11-19 04:05:38,604 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 04:05:38,604 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2023-11-19 04:05:38,604 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2023-11-19 04:05:38,605 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2023-11-19 04:05:38,605 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2023-11-19 04:05:38,605 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2023-11-19 04:05:38,605 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-19 04:05:38,606 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2023-11-19 04:05:38,606 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2023-11-19 04:05:38,607 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-11-19 04:05:38,607 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2023-11-19 04:05:38,607 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2023-11-19 04:05:38,608 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2023-11-19 04:05:38,608 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2023-11-19 04:05:38,609 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2023-11-19 04:05:38,609 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-19 04:05:38,610 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2023-11-19 04:05:38,610 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-19 04:05:38,610 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2023-11-19 04:05:38,650 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 231 nodes and edges [2023-11-19 04:05:38,654 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 84 nodes and edges [2023-11-19 04:05:38,658 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2023-11-19 04:05:38,662 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2023-11-19 04:05:38,666 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-19 04:05:38,670 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-19 04:05:39,016 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/witness.graphml [2023-11-19 04:05:39,017 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/witness.yml [2023-11-19 04:05:39,017 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 04:05:39,018 INFO L158 Benchmark]: Toolchain (without parser) took 7513.02ms. Allocated memory was 178.3MB in the beginning and 228.6MB in the end (delta: 50.3MB). Free memory was 128.7MB in the beginning and 169.0MB in the end (delta: -40.4MB). Peak memory consumption was 121.2MB. Max. memory is 16.1GB. [2023-11-19 04:05:39,019 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 134.2MB. Free memory is still 75.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:05:39,019 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2579.83ms. Allocated memory is still 178.3MB. Free memory was 128.2MB in the beginning and 83.9MB in the end (delta: 44.2MB). Peak memory consumption was 47.0MB. Max. memory is 16.1GB. [2023-11-19 04:05:39,020 INFO L158 Benchmark]: Boogie Procedure Inliner took 202.37ms. Allocated memory is still 178.3MB. Free memory was 83.9MB in the beginning and 74.6MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-19 04:05:39,020 INFO L158 Benchmark]: Boogie Preprocessor took 133.87ms. Allocated memory is still 178.3MB. Free memory was 74.6MB in the beginning and 67.2MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-19 04:05:39,021 INFO L158 Benchmark]: RCFGBuilder took 3703.43ms. Allocated memory was 178.3MB in the beginning and 228.6MB in the end (delta: 50.3MB). Free memory was 66.2MB in the beginning and 98.6MB in the end (delta: -32.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2023-11-19 04:05:39,021 INFO L158 Benchmark]: CodeCheck took 453.89ms. Allocated memory is still 228.6MB. Free memory was 98.6MB in the beginning and 83.9MB in the end (delta: 14.8MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-19 04:05:39,022 INFO L158 Benchmark]: Witness Printer took 428.99ms. Allocated memory is still 228.6MB. Free memory was 83.9MB in the beginning and 169.0MB in the end (delta: -85.2MB). Peak memory consumption was 23.9MB. Max. memory is 16.1GB. [2023-11-19 04:05:39,024 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, 265 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: 1805]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2674]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1672]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1526]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1838]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1624]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1644]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1471]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3245]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3492]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2684]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3261]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3269]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1776]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1692]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2767]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1721]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2724]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1667]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1842]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2768]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1777]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 134.2MB. Free memory is still 75.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2579.83ms. Allocated memory is still 178.3MB. Free memory was 128.2MB in the beginning and 83.9MB in the end (delta: 44.2MB). Peak memory consumption was 47.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 202.37ms. Allocated memory is still 178.3MB. Free memory was 83.9MB in the beginning and 74.6MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 133.87ms. Allocated memory is still 178.3MB. Free memory was 74.6MB in the beginning and 67.2MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3703.43ms. Allocated memory was 178.3MB in the beginning and 228.6MB in the end (delta: 50.3MB). Free memory was 66.2MB in the beginning and 98.6MB in the end (delta: -32.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * CodeCheck took 453.89ms. Allocated memory is still 228.6MB. Free memory was 98.6MB in the beginning and 83.9MB in the end (delta: 14.8MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Witness Printer took 428.99ms. Allocated memory is still 228.6MB. Free memory was 83.9MB in the beginning and 169.0MB in the end (delta: -85.2MB). Peak memory consumption was 23.9MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2023-11-19 04:05:39,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4fad61-fe04-4b09-b152-3d7360aed292/bin/ukojak-verify-G8NBE6pJGL/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