./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 425a3bbb125c6bdd9dab7ba3d2b6e465c36167f805fbb1bc755a03e911f07206 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 19:22:17,488 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 19:22:17,565 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 19:22:17,571 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 19:22:17,571 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 19:22:17,597 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 19:22:17,598 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 19:22:17,598 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 19:22:17,599 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 19:22:17,599 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 19:22:17,600 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 19:22:17,600 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 19:22:17,601 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 19:22:17,601 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 19:22:17,602 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 19:22:17,602 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 19:22:17,603 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 19:22:17,603 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 19:22:17,604 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 19:22:17,604 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 19:22:17,605 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 19:22:17,606 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 19:22:17,606 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 19:22:17,607 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 19:22:17,608 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 19:22:17,608 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 19:22:17,608 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 19:22:17,609 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 19:22:17,609 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 19:22:17,610 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 19:22:17,610 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 19:22:17,611 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 19:22:17,611 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 19:22:17,611 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 19:22:17,611 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 19:22:17,612 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 19:22:17,612 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 19:22:17,612 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 19:22:17,612 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 19:22:17,612 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 19:22:17,613 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 19:22:17,613 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 19:22:17,613 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 19:22:17,613 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 19:22:17,614 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 425a3bbb125c6bdd9dab7ba3d2b6e465c36167f805fbb1bc755a03e911f07206 [2023-12-02 19:22:17,852 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 19:22:17,873 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 19:22:17,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 19:22:17,877 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 19:22:17,877 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 19:22:17,878 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i [2023-12-02 19:22:20,606 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 19:22:21,003 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 19:22:21,004 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i [2023-12-02 19:22:21,034 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/data/9a52c715d/57108059fd2146baa69be8b71cb2c07a/FLAG2f71672ef [2023-12-02 19:22:21,049 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/data/9a52c715d/57108059fd2146baa69be8b71cb2c07a [2023-12-02 19:22:21,051 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 19:22:21,053 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 19:22:21,054 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 19:22:21,054 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 19:22:21,059 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 19:22:21,060 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:22:21" (1/1) ... [2023-12-02 19:22:21,061 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48b82db1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:22:21, skipping insertion in model container [2023-12-02 19:22:21,061 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:22:21" (1/1) ... [2023-12-02 19:22:21,164 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 19:22:21,550 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3506] [2023-12-02 19:22:21,551 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3507-3508] [2023-12-02 19:22:21,680 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_a67fec69-3e09-439a-9544-0095752831a1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i[103871,103884] [2023-12-02 19:22:22,080 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 19:22:22,109 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 19:22:22,184 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3506] [2023-12-02 19:22:22,184 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3507-3508] [2023-12-02 19:22:22,192 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_a67fec69-3e09-439a-9544-0095752831a1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i[103871,103884] [2023-12-02 19:22:22,377 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 19:22:22,430 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 19:22:22,438 INFO L206 MainTranslator]: Completed translation [2023-12-02 19:22:22,438 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:22:22 WrapperNode [2023-12-02 19:22:22,439 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 19:22:22,440 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 19:22:22,440 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 19:22:22,440 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 19:22:22,447 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:22:22" (1/1) ... [2023-12-02 19:22:22,489 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:22:22" (1/1) ... [2023-12-02 19:22:22,559 INFO L138 Inliner]: procedures = 158, calls = 843, calls flagged for inlining = 74, calls inlined = 62, statements flattened = 1928 [2023-12-02 19:22:22,559 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 19:22:22,560 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 19:22:22,560 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 19:22:22,560 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 19:22:22,569 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:22:22" (1/1) ... [2023-12-02 19:22:22,570 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:22:22" (1/1) ... [2023-12-02 19:22:22,583 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:22:22" (1/1) ... [2023-12-02 19:22:22,583 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:22:22" (1/1) ... [2023-12-02 19:22:22,638 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:22:22" (1/1) ... [2023-12-02 19:22:22,649 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:22:22" (1/1) ... [2023-12-02 19:22:22,662 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:22:22" (1/1) ... [2023-12-02 19:22:22,672 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:22:22" (1/1) ... [2023-12-02 19:22:22,687 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 19:22:22,688 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 19:22:22,688 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 19:22:22,689 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 19:22:22,689 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:22:22" (1/1) ... [2023-12-02 19:22:22,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 19:22:22,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 19:22:22,718 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 19:22:22,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 19:22:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 19:22:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-12-02 19:22:22,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-12-02 19:22:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_open [2023-12-02 19:22:22,755 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_open [2023-12-02 19:22:22,755 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-02 19:22:22,755 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-02 19:22:22,755 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-12-02 19:22:22,755 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-12-02 19:22:22,755 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_close [2023-12-02 19:22:22,755 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_close [2023-12-02 19:22:22,756 INFO L130 BoogieDeclarations]: Found specification of procedure parport_unregister_device [2023-12-02 19:22:22,756 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_unregister_device [2023-12-02 19:22:22,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 19:22:22,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 19:22:22,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 19:22:22,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-12-02 19:22:22,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-12-02 19:22:22,757 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_command [2023-12-02 19:22:22,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_command [2023-12-02 19:22:22,757 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_info [2023-12-02 19:22:22,757 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_info [2023-12-02 19:22:22,757 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_data [2023-12-02 19:22:22,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_data [2023-12-02 19:22:22,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 19:22:22,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 19:22:22,758 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_remove [2023-12-02 19:22:22,758 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_remove [2023-12-02 19:22:22,758 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_get [2023-12-02 19:22:22,758 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_get [2023-12-02 19:22:22,758 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_detach [2023-12-02 19:22:22,758 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_detach [2023-12-02 19:22:22,758 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_close [2023-12-02 19:22:22,758 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_close [2023-12-02 19:22:22,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 19:22:22,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 19:22:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 19:22:22,759 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_init [2023-12-02 19:22:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_init [2023-12-02 19:22:22,784 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_read_char [2023-12-02 19:22:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_read_char [2023-12-02 19:22:22,785 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-12-02 19:22:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-12-02 19:22:22,785 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_read [2023-12-02 19:22:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_read [2023-12-02 19:22:22,785 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_probe_port [2023-12-02 19:22:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_probe_port [2023-12-02 19:22:22,785 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_open [2023-12-02 19:22:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_open [2023-12-02 19:22:22,786 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 19:22:22,786 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 19:22:22,786 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_smpte_stop [2023-12-02 19:22:22,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_smpte_stop [2023-12-02 19:22:22,786 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_disable_readout [2023-12-02 19:22:22,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_disable_readout [2023-12-02 19:22:22,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 19:22:22,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-02 19:22:22,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-02 19:22:22,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 19:22:22,787 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_put [2023-12-02 19:22:22,787 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_put [2023-12-02 19:22:22,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 19:22:22,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 19:22:22,787 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-02 19:22:22,787 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_enable_readout [2023-12-02 19:22:22,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_enable_readout [2023-12-02 19:22:22,788 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-12-02 19:22:22,788 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-12-02 19:22:22,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-02 19:22:22,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-02 19:22:22,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 19:22:22,788 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_midi [2023-12-02 19:22:22,788 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_midi [2023-12-02 19:22:22,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-12-02 19:22:22,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-12-02 19:22:22,789 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2023-12-02 19:22:22,789 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2023-12-02 19:22:22,789 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 19:22:22,789 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 19:22:22,789 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_ready [2023-12-02 19:22:22,789 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_ready [2023-12-02 19:22:22,790 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_probe [2023-12-02 19:22:22,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_probe [2023-12-02 19:22:22,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 19:22:22,790 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2023-12-02 19:22:22,790 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2023-12-02 19:22:22,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 19:22:22,790 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2023-12-02 19:22:22,790 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2023-12-02 19:22:22,791 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-12-02 19:22:22,791 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-12-02 19:22:22,791 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_unregister_all [2023-12-02 19:22:22,791 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_unregister_all [2023-12-02 19:22:22,791 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_probe [2023-12-02 19:22:22,791 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_probe [2023-12-02 19:22:22,791 INFO L130 BoogieDeclarations]: Found specification of procedure parport_release [2023-12-02 19:22:22,791 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_release [2023-12-02 19:22:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_output_trigger [2023-12-02 19:22:22,792 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_output_trigger [2023-12-02 19:22:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 19:22:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_input_trigger [2023-12-02 19:22:22,792 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_input_trigger [2023-12-02 19:22:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-12-02 19:22:22,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-12-02 19:22:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure __snd_printk [2023-12-02 19:22:22,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __snd_printk [2023-12-02 19:22:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 19:22:22,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 19:22:22,793 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_set_ops [2023-12-02 19:22:22,793 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_set_ops [2023-12-02 19:22:22,793 INFO L130 BoogieDeclarations]: Found specification of procedure parport_register_device [2023-12-02 19:22:22,793 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_register_device [2023-12-02 19:22:22,793 INFO L130 BoogieDeclarations]: Found specification of procedure parport_claim [2023-12-02 19:22:22,793 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_claim [2023-12-02 19:22:23,159 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 19:22:23,162 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 19:22:23,297 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 19:22:24,682 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 19:22:25,130 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 19:22:25,130 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 19:22:25,132 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:22:25 BoogieIcfgContainer [2023-12-02 19:22:25,132 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 19:22:25,135 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 19:22:25,135 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 19:22:25,138 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 19:22:25,138 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:22:21" (1/3) ... [2023-12-02 19:22:25,139 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7290df74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:22:25, skipping insertion in model container [2023-12-02 19:22:25,139 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:22:22" (2/3) ... [2023-12-02 19:22:25,139 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7290df74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:22:25, skipping insertion in model container [2023-12-02 19:22:25,139 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:22:25" (3/3) ... [2023-12-02 19:22:25,141 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i [2023-12-02 19:22:25,160 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 19:22:25,160 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 19:22:25,224 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 19:22:25,231 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@559f99fc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 19:22:25,231 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 19:22:25,239 INFO L276 IsEmpty]: Start isEmpty. Operand has 614 states, 384 states have (on average 1.3932291666666667) internal successors, (535), 405 states have internal predecessors, (535), 179 states have call successors, (179), 50 states have call predecessors, (179), 49 states have return successors, (167), 166 states have call predecessors, (167), 167 states have call successors, (167) [2023-12-02 19:22:25,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-02 19:22:25,269 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:22:25,269 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:22:25,270 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:22:25,275 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:22:25,276 INFO L85 PathProgramCache]: Analyzing trace with hash 2061659313, now seen corresponding path program 1 times [2023-12-02 19:22:25,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:22:25,286 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1506104911] [2023-12-02 19:22:25,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:22:25,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:22:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:22:25,836 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2023-12-02 19:22:25,837 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 19:22:25,837 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1506104911] [2023-12-02 19:22:25,838 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1506104911] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:22:25,838 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:22:25,838 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 19:22:25,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [598417049] [2023-12-02 19:22:25,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:22:25,845 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 19:22:25,845 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 19:22:25,874 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 19:22:25,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:25,878 INFO L87 Difference]: Start difference. First operand has 614 states, 384 states have (on average 1.3932291666666667) internal successors, (535), 405 states have internal predecessors, (535), 179 states have call successors, (179), 50 states have call predecessors, (179), 49 states have return successors, (167), 166 states have call predecessors, (167), 167 states have call successors, (167) Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-12-02 19:22:26,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:22:26,602 INFO L93 Difference]: Finished difference Result 1790 states and 2694 transitions. [2023-12-02 19:22:26,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 19:22:26,636 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 115 [2023-12-02 19:22:26,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:22:26,660 INFO L225 Difference]: With dead ends: 1790 [2023-12-02 19:22:26,660 INFO L226 Difference]: Without dead ends: 1156 [2023-12-02 19:22:26,669 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:26,673 INFO L413 NwaCegarLoop]: 778 mSDtfsCounter, 832 mSDsluCounter, 750 mSDsCounter, 0 mSdLazyCounter, 208 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 832 SdHoareTripleChecker+Valid, 1528 SdHoareTripleChecker+Invalid, 210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 208 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-12-02 19:22:26,674 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [832 Valid, 1528 Invalid, 210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 208 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-02 19:22:26,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1156 states. [2023-12-02 19:22:26,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1156 to 1152. [2023-12-02 19:22:26,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1152 states, 737 states have (on average 1.355495251017639) internal successors, (999), 752 states have internal predecessors, (999), 318 states have call successors, (318), 97 states have call predecessors, (318), 96 states have return successors, (317), 314 states have call predecessors, (317), 317 states have call successors, (317) [2023-12-02 19:22:26,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 1152 states and 1634 transitions. [2023-12-02 19:22:26,808 INFO L78 Accepts]: Start accepts. Automaton has 1152 states and 1634 transitions. Word has length 115 [2023-12-02 19:22:26,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:22:26,809 INFO L495 AbstractCegarLoop]: Abstraction has 1152 states and 1634 transitions. [2023-12-02 19:22:26,809 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-12-02 19:22:26,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1634 transitions. [2023-12-02 19:22:26,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-02 19:22:26,817 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:22:26,817 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:22:26,817 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 19:22:26,818 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:22:26,818 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:22:26,818 INFO L85 PathProgramCache]: Analyzing trace with hash -1952041076, now seen corresponding path program 1 times [2023-12-02 19:22:26,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:22:26,819 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1704491428] [2023-12-02 19:22:26,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:22:26,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:22:26,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:22:27,043 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2023-12-02 19:22:27,043 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 19:22:27,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1704491428] [2023-12-02 19:22:27,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1704491428] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:22:27,043 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:22:27,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 19:22:27,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153655973] [2023-12-02 19:22:27,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:22:27,045 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 19:22:27,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 19:22:27,046 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 19:22:27,046 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:27,047 INFO L87 Difference]: Start difference. First operand 1152 states and 1634 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-12-02 19:22:28,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:22:28,128 INFO L93 Difference]: Finished difference Result 3359 states and 4752 transitions. [2023-12-02 19:22:28,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 19:22:28,129 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 123 [2023-12-02 19:22:28,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:22:28,149 INFO L225 Difference]: With dead ends: 3359 [2023-12-02 19:22:28,149 INFO L226 Difference]: Without dead ends: 2220 [2023-12-02 19:22:28,154 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:28,156 INFO L413 NwaCegarLoop]: 775 mSDtfsCounter, 773 mSDsluCounter, 720 mSDsCounter, 0 mSdLazyCounter, 208 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 773 SdHoareTripleChecker+Valid, 1495 SdHoareTripleChecker+Invalid, 210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 208 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-12-02 19:22:28,156 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [773 Valid, 1495 Invalid, 210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 208 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-12-02 19:22:28,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2220 states. [2023-12-02 19:22:28,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2220 to 2215. [2023-12-02 19:22:28,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2215 states, 1420 states have (on average 1.3577464788732394) internal successors, (1928), 1451 states have internal predecessors, (1928), 602 states have call successors, (602), 193 states have call predecessors, (602), 192 states have return successors, (601), 594 states have call predecessors, (601), 601 states have call successors, (601) [2023-12-02 19:22:28,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 2215 states and 3131 transitions. [2023-12-02 19:22:28,302 INFO L78 Accepts]: Start accepts. Automaton has 2215 states and 3131 transitions. Word has length 123 [2023-12-02 19:22:28,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:22:28,303 INFO L495 AbstractCegarLoop]: Abstraction has 2215 states and 3131 transitions. [2023-12-02 19:22:28,303 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-12-02 19:22:28,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 3131 transitions. [2023-12-02 19:22:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 19:22:28,307 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:22:28,308 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:22:28,308 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 19:22:28,308 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:22:28,309 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:22:28,309 INFO L85 PathProgramCache]: Analyzing trace with hash 1854564066, now seen corresponding path program 1 times [2023-12-02 19:22:28,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:22:28,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [577263349] [2023-12-02 19:22:28,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:22:28,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:22:28,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:22:28,533 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2023-12-02 19:22:28,534 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 19:22:28,534 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [577263349] [2023-12-02 19:22:28,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [577263349] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:22:28,534 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:22:28,534 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 19:22:28,535 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [530027621] [2023-12-02 19:22:28,535 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:22:28,536 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 19:22:28,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 19:22:28,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 19:22:28,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:28,537 INFO L87 Difference]: Start difference. First operand 2215 states and 3131 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-12-02 19:22:29,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:22:29,321 INFO L93 Difference]: Finished difference Result 6499 states and 9179 transitions. [2023-12-02 19:22:29,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 19:22:29,322 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 105 [2023-12-02 19:22:29,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:22:29,349 INFO L225 Difference]: With dead ends: 6499 [2023-12-02 19:22:29,349 INFO L226 Difference]: Without dead ends: 4297 [2023-12-02 19:22:29,358 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:29,359 INFO L413 NwaCegarLoop]: 1055 mSDtfsCounter, 793 mSDsluCounter, 723 mSDsCounter, 0 mSdLazyCounter, 240 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 793 SdHoareTripleChecker+Valid, 1778 SdHoareTripleChecker+Invalid, 244 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 240 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-12-02 19:22:29,360 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [793 Valid, 1778 Invalid, 244 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 240 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-02 19:22:29,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4297 states. [2023-12-02 19:22:29,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4297 to 4294. [2023-12-02 19:22:29,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4294 states, 2748 states have (on average 1.3551673944687046) internal successors, (3724), 2810 states have internal predecessors, (3724), 1169 states have call successors, (1169), 377 states have call predecessors, (1169), 376 states have return successors, (1168), 1154 states have call predecessors, (1168), 1168 states have call successors, (1168) [2023-12-02 19:22:29,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 4294 states and 6061 transitions. [2023-12-02 19:22:29,563 INFO L78 Accepts]: Start accepts. Automaton has 4294 states and 6061 transitions. Word has length 105 [2023-12-02 19:22:29,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:22:29,564 INFO L495 AbstractCegarLoop]: Abstraction has 4294 states and 6061 transitions. [2023-12-02 19:22:29,564 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-12-02 19:22:29,564 INFO L276 IsEmpty]: Start isEmpty. Operand 4294 states and 6061 transitions. [2023-12-02 19:22:29,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-02 19:22:29,568 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:22:29,569 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:22:29,569 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-02 19:22:29,569 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:22:29,570 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:22:29,570 INFO L85 PathProgramCache]: Analyzing trace with hash -484285718, now seen corresponding path program 1 times [2023-12-02 19:22:29,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:22:29,570 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1139496409] [2023-12-02 19:22:29,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:22:29,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:22:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:22:29,753 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2023-12-02 19:22:29,753 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 19:22:29,754 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1139496409] [2023-12-02 19:22:29,754 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1139496409] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:22:29,754 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:22:29,754 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 19:22:29,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [810751145] [2023-12-02 19:22:29,754 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:22:29,755 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 19:22:29,755 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 19:22:29,756 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 19:22:29,756 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:29,756 INFO L87 Difference]: Start difference. First operand 4294 states and 6061 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-12-02 19:22:30,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:22:30,504 INFO L93 Difference]: Finished difference Result 12255 states and 17246 transitions. [2023-12-02 19:22:30,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 19:22:30,504 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 127 [2023-12-02 19:22:30,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:22:30,550 INFO L225 Difference]: With dead ends: 12255 [2023-12-02 19:22:30,550 INFO L226 Difference]: Without dead ends: 7974 [2023-12-02 19:22:30,565 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:30,566 INFO L413 NwaCegarLoop]: 802 mSDtfsCounter, 746 mSDsluCounter, 726 mSDsCounter, 0 mSdLazyCounter, 204 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 746 SdHoareTripleChecker+Valid, 1528 SdHoareTripleChecker+Invalid, 206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 204 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-02 19:22:30,567 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [746 Valid, 1528 Invalid, 206 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 204 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-02 19:22:30,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7974 states. [2023-12-02 19:22:30,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7974 to 7963. [2023-12-02 19:22:30,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7963 states, 5148 states have (on average 1.35994560994561) internal successors, (7001), 5268 states have internal predecessors, (7001), 2093 states have call successors, (2093), 722 states have call predecessors, (2093), 721 states have return successors, (2092), 2063 states have call predecessors, (2092), 2092 states have call successors, (2092) [2023-12-02 19:22:31,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7963 states to 7963 states and 11186 transitions. [2023-12-02 19:22:31,090 INFO L78 Accepts]: Start accepts. Automaton has 7963 states and 11186 transitions. Word has length 127 [2023-12-02 19:22:31,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:22:31,091 INFO L495 AbstractCegarLoop]: Abstraction has 7963 states and 11186 transitions. [2023-12-02 19:22:31,091 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-12-02 19:22:31,091 INFO L276 IsEmpty]: Start isEmpty. Operand 7963 states and 11186 transitions. [2023-12-02 19:22:31,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-02 19:22:31,096 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:22:31,096 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:22:31,097 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-02 19:22:31,097 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:22:31,097 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:22:31,098 INFO L85 PathProgramCache]: Analyzing trace with hash 753440097, now seen corresponding path program 1 times [2023-12-02 19:22:31,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:22:31,098 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [565345853] [2023-12-02 19:22:31,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:22:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:22:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:22:31,323 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-02 19:22:31,323 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 19:22:31,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [565345853] [2023-12-02 19:22:31,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [565345853] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:22:31,324 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:22:31,324 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 19:22:31,324 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1151969503] [2023-12-02 19:22:31,324 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:22:31,325 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 19:22:31,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 19:22:31,326 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 19:22:31,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:31,326 INFO L87 Difference]: Start difference. First operand 7963 states and 11186 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-12-02 19:22:31,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:22:31,993 INFO L93 Difference]: Finished difference Result 15913 states and 22353 transitions. [2023-12-02 19:22:31,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 19:22:31,994 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 129 [2023-12-02 19:22:31,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:22:32,053 INFO L225 Difference]: With dead ends: 15913 [2023-12-02 19:22:32,053 INFO L226 Difference]: Without dead ends: 7963 [2023-12-02 19:22:32,083 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:32,084 INFO L413 NwaCegarLoop]: 747 mSDtfsCounter, 843 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 843 SdHoareTripleChecker+Valid, 747 SdHoareTripleChecker+Invalid, 101 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-02 19:22:32,085 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [843 Valid, 747 Invalid, 101 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-02 19:22:32,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7963 states. [2023-12-02 19:22:32,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7963 to 7963. [2023-12-02 19:22:32,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7963 states, 5148 states have (on average 1.356837606837607) internal successors, (6985), 5268 states have internal predecessors, (6985), 2093 states have call successors, (2093), 722 states have call predecessors, (2093), 721 states have return successors, (2092), 2063 states have call predecessors, (2092), 2092 states have call successors, (2092) [2023-12-02 19:22:32,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7963 states to 7963 states and 11170 transitions. [2023-12-02 19:22:32,621 INFO L78 Accepts]: Start accepts. Automaton has 7963 states and 11170 transitions. Word has length 129 [2023-12-02 19:22:32,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:22:32,621 INFO L495 AbstractCegarLoop]: Abstraction has 7963 states and 11170 transitions. [2023-12-02 19:22:32,622 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-12-02 19:22:32,622 INFO L276 IsEmpty]: Start isEmpty. Operand 7963 states and 11170 transitions. [2023-12-02 19:22:32,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2023-12-02 19:22:32,653 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:22:32,653 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:22:32,653 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-02 19:22:32,654 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:22:32,654 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:22:32,654 INFO L85 PathProgramCache]: Analyzing trace with hash -1455579281, now seen corresponding path program 1 times [2023-12-02 19:22:32,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:22:32,655 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2105215520] [2023-12-02 19:22:32,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:22:32,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:22:32,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:22:33,589 INFO L134 CoverageAnalysis]: Checked inductivity of 945 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 945 trivial. 0 not checked. [2023-12-02 19:22:33,590 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 19:22:33,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2105215520] [2023-12-02 19:22:33,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2105215520] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:22:33,590 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:22:33,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-02 19:22:33,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803832445] [2023-12-02 19:22:33,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:22:33,591 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-02 19:22:33,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 19:22:33,592 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-02 19:22:33,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-02 19:22:33,592 INFO L87 Difference]: Start difference. First operand 7963 states and 11170 transitions. Second operand has 5 states, 5 states have (on average 15.2) internal successors, (76), 5 states have internal predecessors, (76), 4 states have call successors, (32), 4 states have call predecessors, (32), 2 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2023-12-02 19:22:36,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:22:36,306 INFO L93 Difference]: Finished difference Result 13031 states and 18106 transitions. [2023-12-02 19:22:36,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-02 19:22:36,306 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.2) internal successors, (76), 5 states have internal predecessors, (76), 4 states have call successors, (32), 4 states have call predecessors, (32), 2 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 219 [2023-12-02 19:22:36,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:22:36,378 INFO L225 Difference]: With dead ends: 13031 [2023-12-02 19:22:36,378 INFO L226 Difference]: Without dead ends: 13028 [2023-12-02 19:22:36,384 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-12-02 19:22:36,385 INFO L413 NwaCegarLoop]: 741 mSDtfsCounter, 940 mSDsluCounter, 1210 mSDsCounter, 0 mSdLazyCounter, 1053 mSolverCounterSat, 434 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1002 SdHoareTripleChecker+Valid, 1951 SdHoareTripleChecker+Invalid, 1487 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 434 IncrementalHoareTripleChecker+Valid, 1053 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2023-12-02 19:22:36,385 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1002 Valid, 1951 Invalid, 1487 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [434 Valid, 1053 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2023-12-02 19:22:36,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13028 states. [2023-12-02 19:22:37,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13028 to 12938. [2023-12-02 19:22:37,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12938 states, 8119 states have (on average 1.3186352999137825) internal successors, (10706), 8412 states have internal predecessors, (10706), 3534 states have call successors, (3534), 1165 states have call predecessors, (3534), 1284 states have return successors, (3699), 3466 states have call predecessors, (3699), 3533 states have call successors, (3699) [2023-12-02 19:22:37,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12938 states to 12938 states and 17939 transitions. [2023-12-02 19:22:37,192 INFO L78 Accepts]: Start accepts. Automaton has 12938 states and 17939 transitions. Word has length 219 [2023-12-02 19:22:37,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:22:37,193 INFO L495 AbstractCegarLoop]: Abstraction has 12938 states and 17939 transitions. [2023-12-02 19:22:37,193 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.2) internal successors, (76), 5 states have internal predecessors, (76), 4 states have call successors, (32), 4 states have call predecessors, (32), 2 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2023-12-02 19:22:37,193 INFO L276 IsEmpty]: Start isEmpty. Operand 12938 states and 17939 transitions. [2023-12-02 19:22:37,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2023-12-02 19:22:37,239 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:22:37,239 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:22:37,239 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-02 19:22:37,240 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:22:37,240 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:22:37,240 INFO L85 PathProgramCache]: Analyzing trace with hash 410520874, now seen corresponding path program 1 times [2023-12-02 19:22:37,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:22:37,241 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [929282335] [2023-12-02 19:22:37,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:22:37,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:22:37,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:22:37,564 INFO L134 CoverageAnalysis]: Checked inductivity of 940 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 937 trivial. 0 not checked. [2023-12-02 19:22:37,565 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 19:22:37,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [929282335] [2023-12-02 19:22:37,565 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [929282335] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:22:37,565 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:22:37,565 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 19:22:37,565 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883088069] [2023-12-02 19:22:37,566 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:22:37,566 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 19:22:37,566 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 19:22:37,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 19:22:37,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:37,567 INFO L87 Difference]: Start difference. First operand 12938 states and 17939 transitions. Second operand has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-12-02 19:22:39,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:22:39,358 INFO L93 Difference]: Finished difference Result 32628 states and 45235 transitions. [2023-12-02 19:22:39,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 19:22:39,358 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 233 [2023-12-02 19:22:39,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:22:39,438 INFO L225 Difference]: With dead ends: 32628 [2023-12-02 19:22:39,438 INFO L226 Difference]: Without dead ends: 19703 [2023-12-02 19:22:39,482 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:39,483 INFO L413 NwaCegarLoop]: 1122 mSDtfsCounter, 801 mSDsluCounter, 725 mSDsCounter, 0 mSdLazyCounter, 260 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 801 SdHoareTripleChecker+Valid, 1847 SdHoareTripleChecker+Invalid, 267 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 260 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-12-02 19:22:39,483 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [801 Valid, 1847 Invalid, 267 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 260 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-12-02 19:22:39,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19703 states. [2023-12-02 19:22:40,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19703 to 19698. [2023-12-02 19:22:40,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19698 states, 12367 states have (on average 1.316568286569095) internal successors, (16282), 12816 states have internal predecessors, (16282), 5370 states have call successors, (5370), 1777 states have call predecessors, (5370), 1960 states have return successors, (5619), 5266 states have call predecessors, (5619), 5369 states have call successors, (5619) [2023-12-02 19:22:40,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19698 states to 19698 states and 27271 transitions. [2023-12-02 19:22:40,695 INFO L78 Accepts]: Start accepts. Automaton has 19698 states and 27271 transitions. Word has length 233 [2023-12-02 19:22:40,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:22:40,696 INFO L495 AbstractCegarLoop]: Abstraction has 19698 states and 27271 transitions. [2023-12-02 19:22:40,696 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-12-02 19:22:40,696 INFO L276 IsEmpty]: Start isEmpty. Operand 19698 states and 27271 transitions. [2023-12-02 19:22:40,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2023-12-02 19:22:40,747 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:22:40,748 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:22:40,748 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-02 19:22:40,748 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:22:40,749 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:22:40,749 INFO L85 PathProgramCache]: Analyzing trace with hash -1311530573, now seen corresponding path program 1 times [2023-12-02 19:22:40,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:22:40,749 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463054382] [2023-12-02 19:22:40,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:22:40,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:22:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:22:40,988 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 937 trivial. 0 not checked. [2023-12-02 19:22:40,988 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 19:22:40,988 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463054382] [2023-12-02 19:22:40,989 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [463054382] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:22:40,989 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:22:40,989 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 19:22:40,989 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [593679359] [2023-12-02 19:22:40,989 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:22:40,990 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 19:22:40,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 19:22:40,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 19:22:40,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:40,991 INFO L87 Difference]: Start difference. First operand 19698 states and 27271 transitions. Second operand has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-12-02 19:22:42,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:22:42,872 INFO L93 Difference]: Finished difference Result 49486 states and 68505 transitions. [2023-12-02 19:22:42,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 19:22:42,873 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 240 [2023-12-02 19:22:42,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:22:42,970 INFO L225 Difference]: With dead ends: 49486 [2023-12-02 19:22:42,970 INFO L226 Difference]: Without dead ends: 29801 [2023-12-02 19:22:43,015 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:43,016 INFO L413 NwaCegarLoop]: 1093 mSDtfsCounter, 780 mSDsluCounter, 706 mSDsCounter, 0 mSdLazyCounter, 246 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 780 SdHoareTripleChecker+Valid, 1799 SdHoareTripleChecker+Invalid, 253 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 246 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-12-02 19:22:43,016 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [780 Valid, 1799 Invalid, 253 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 246 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-12-02 19:22:43,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29801 states. [2023-12-02 19:22:44,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29801 to 29792. [2023-12-02 19:22:44,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29792 states, 18725 states have (on average 1.3152469959946596) internal successors, (24628), 19408 states have internal predecessors, (24628), 8092 states have call successors, (8092), 2695 states have call predecessors, (8092), 2974 states have return successors, (8465), 7934 states have call predecessors, (8465), 8091 states have call successors, (8465) [2023-12-02 19:22:45,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29792 states to 29792 states and 41185 transitions. [2023-12-02 19:22:45,086 INFO L78 Accepts]: Start accepts. Automaton has 29792 states and 41185 transitions. Word has length 240 [2023-12-02 19:22:45,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:22:45,087 INFO L495 AbstractCegarLoop]: Abstraction has 29792 states and 41185 transitions. [2023-12-02 19:22:45,087 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-12-02 19:22:45,087 INFO L276 IsEmpty]: Start isEmpty. Operand 29792 states and 41185 transitions. [2023-12-02 19:22:45,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2023-12-02 19:22:45,139 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:22:45,139 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:22:45,139 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-12-02 19:22:45,139 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:22:45,140 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:22:45,140 INFO L85 PathProgramCache]: Analyzing trace with hash 2044875343, now seen corresponding path program 1 times [2023-12-02 19:22:45,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:22:45,140 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308521225] [2023-12-02 19:22:45,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:22:45,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:22:45,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:22:45,519 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 937 trivial. 0 not checked. [2023-12-02 19:22:45,520 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 19:22:45,520 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [308521225] [2023-12-02 19:22:45,520 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [308521225] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:22:45,520 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:22:45,520 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 19:22:45,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1282953505] [2023-12-02 19:22:45,520 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:22:45,521 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 19:22:45,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 19:22:45,522 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 19:22:45,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 19:22:45,522 INFO L87 Difference]: Start difference. First operand 29792 states and 41185 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2023-12-02 19:22:47,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:22:47,155 INFO L93 Difference]: Finished difference Result 59342 states and 82024 transitions. [2023-12-02 19:22:47,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 19:22:47,156 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 239 [2023-12-02 19:22:47,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:22:47,264 INFO L225 Difference]: With dead ends: 59342 [2023-12-02 19:22:47,264 INFO L226 Difference]: Without dead ends: 29221 [2023-12-02 19:22:47,321 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 19:22:47,322 INFO L413 NwaCegarLoop]: 747 mSDtfsCounter, 1 mSDsluCounter, 1489 mSDsCounter, 0 mSdLazyCounter, 299 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 2236 SdHoareTripleChecker+Invalid, 301 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 299 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-02 19:22:47,322 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 2236 Invalid, 301 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 299 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-02 19:22:47,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29221 states. [2023-12-02 19:22:48,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29221 to 29221. [2023-12-02 19:22:48,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29221 states, 18377 states have (on average 1.3153942428035044) internal successors, (24173), 19043 states have internal predecessors, (24173), 7922 states have call successors, (7922), 2642 states have call predecessors, (7922), 2921 states have return successors, (8295), 7781 states have call predecessors, (8295), 7921 states have call successors, (8295) [2023-12-02 19:22:48,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29221 states to 29221 states and 40390 transitions. [2023-12-02 19:22:48,517 INFO L78 Accepts]: Start accepts. Automaton has 29221 states and 40390 transitions. Word has length 239 [2023-12-02 19:22:48,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:22:48,517 INFO L495 AbstractCegarLoop]: Abstraction has 29221 states and 40390 transitions. [2023-12-02 19:22:48,518 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2023-12-02 19:22:48,518 INFO L276 IsEmpty]: Start isEmpty. Operand 29221 states and 40390 transitions. [2023-12-02 19:22:48,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2023-12-02 19:22:48,543 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:22:48,544 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:22:48,544 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-12-02 19:22:48,544 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:22:48,544 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:22:48,544 INFO L85 PathProgramCache]: Analyzing trace with hash -514749283, now seen corresponding path program 1 times [2023-12-02 19:22:48,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:22:48,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2078457266] [2023-12-02 19:22:48,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:22:48,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:22:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:22:48,710 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 937 trivial. 0 not checked. [2023-12-02 19:22:48,711 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 19:22:48,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2078457266] [2023-12-02 19:22:48,711 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2078457266] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:22:48,711 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:22:48,711 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 19:22:48,711 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [428300914] [2023-12-02 19:22:48,711 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:22:48,712 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 19:22:48,712 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 19:22:48,713 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 19:22:48,713 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:48,713 INFO L87 Difference]: Start difference. First operand 29221 states and 40390 transitions. Second operand has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-12-02 19:22:50,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:22:50,734 INFO L93 Difference]: Finished difference Result 58610 states and 81020 transitions. [2023-12-02 19:22:50,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 19:22:50,735 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 241 [2023-12-02 19:22:50,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:22:50,859 INFO L225 Difference]: With dead ends: 58610 [2023-12-02 19:22:50,860 INFO L226 Difference]: Without dead ends: 29395 [2023-12-02 19:22:50,934 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:50,935 INFO L413 NwaCegarLoop]: 730 mSDtfsCounter, 251 mSDsluCounter, 710 mSDsCounter, 0 mSdLazyCounter, 191 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 251 SdHoareTripleChecker+Valid, 1440 SdHoareTripleChecker+Invalid, 191 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-12-02 19:22:50,935 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [251 Valid, 1440 Invalid, 191 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 191 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-12-02 19:22:50,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29395 states. [2023-12-02 19:22:52,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29395 to 29395. [2023-12-02 19:22:52,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29395 states, 18509 states have (on average 1.316548706034902) internal successors, (24368), 19176 states have internal predecessors, (24368), 7950 states have call successors, (7950), 2656 states have call predecessors, (7950), 2935 states have return successors, (8323), 7809 states have call predecessors, (8323), 7949 states have call successors, (8323) [2023-12-02 19:22:52,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29395 states to 29395 states and 40641 transitions. [2023-12-02 19:22:52,383 INFO L78 Accepts]: Start accepts. Automaton has 29395 states and 40641 transitions. Word has length 241 [2023-12-02 19:22:52,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:22:52,384 INFO L495 AbstractCegarLoop]: Abstraction has 29395 states and 40641 transitions. [2023-12-02 19:22:52,384 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-12-02 19:22:52,384 INFO L276 IsEmpty]: Start isEmpty. Operand 29395 states and 40641 transitions. [2023-12-02 19:22:52,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2023-12-02 19:22:52,415 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 19:22:52,415 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:22:52,415 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-12-02 19:22:52,416 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 19:22:52,416 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 19:22:52,416 INFO L85 PathProgramCache]: Analyzing trace with hash -1287939816, now seen corresponding path program 1 times [2023-12-02 19:22:52,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 19:22:52,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1198733615] [2023-12-02 19:22:52,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 19:22:52,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 19:22:52,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 19:22:52,634 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 958 trivial. 0 not checked. [2023-12-02 19:22:52,634 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 19:22:52,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1198733615] [2023-12-02 19:22:52,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1198733615] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 19:22:52,635 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 19:22:52,635 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 19:22:52,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1976997338] [2023-12-02 19:22:52,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 19:22:52,635 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 19:22:52,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 19:22:52,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 19:22:52,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:52,637 INFO L87 Difference]: Start difference. First operand 29395 states and 40641 transitions. Second operand has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2023-12-02 19:22:52,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 19:22:52,964 INFO L93 Difference]: Finished difference Result 29529 states and 40837 transitions. [2023-12-02 19:22:52,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 19:22:52,965 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 268 [2023-12-02 19:22:52,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 19:22:52,969 INFO L225 Difference]: With dead ends: 29529 [2023-12-02 19:22:52,969 INFO L226 Difference]: Without dead ends: 0 [2023-12-02 19:22:53,014 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 19:22:53,014 INFO L413 NwaCegarLoop]: 202 mSDtfsCounter, 213 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 213 SdHoareTripleChecker+Valid, 202 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-02 19:22:53,015 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [213 Valid, 202 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-02 19:22:53,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-12-02 19:22:53,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-12-02 19:22:53,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 19:22:53,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-12-02 19:22:53,019 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 268 [2023-12-02 19:22:53,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 19:22:53,019 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-12-02 19:22:53,020 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2023-12-02 19:22:53,020 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-12-02 19:22:53,020 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-02 19:22:53,022 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 19:22:53,023 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-12-02 19:22:53,025 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-12-02 19:22:54,991 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-12-02 19:22:54,991 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-12-02 19:22:54,991 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-12-02 19:22:54,991 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2023-12-02 19:22:54,991 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 19:22:54,991 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_openEXIT(lines 4350 4363) no Hoare annotation was computed. [2023-12-02 19:22:54,992 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4350 4363) the Hoare annotation is: true [2023-12-02 19:22:54,992 INFO L899 garLoopResultBuilder]: For program point L4355(lines 4355 4359) no Hoare annotation was computed. [2023-12-02 19:22:54,992 INFO L899 garLoopResultBuilder]: For program point L4356-1(line 4356) no Hoare annotation was computed. [2023-12-02 19:22:54,992 INFO L899 garLoopResultBuilder]: For program point L4355-1(lines 4355 4359) no Hoare annotation was computed. [2023-12-02 19:22:54,992 INFO L902 garLoopResultBuilder]: At program point L4357(line 4357) the Hoare annotation is: true [2023-12-02 19:22:54,992 INFO L902 garLoopResultBuilder]: At program point L4356(line 4356) the Hoare annotation is: true [2023-12-02 19:22:54,993 INFO L895 garLoopResultBuilder]: At program point L4239(line 4239) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-12-02 19:22:54,993 INFO L899 garLoopResultBuilder]: For program point L4239-1(line 4239) no Hoare annotation was computed. [2023-12-02 19:22:54,993 INFO L902 garLoopResultBuilder]: At program point L4240-2(lines 4240 4244) the Hoare annotation is: true [2023-12-02 19:22:54,993 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_putEXIT(lines 4228 4248) no Hoare annotation was computed. [2023-12-02 19:22:54,993 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4228 4248) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-12-02 19:22:54,993 INFO L899 garLoopResultBuilder]: For program point L4245(line 4245) no Hoare annotation was computed. [2023-12-02 19:22:54,993 INFO L899 garLoopResultBuilder]: For program point msleepEXIT(lines 5577 5579) no Hoare annotation was computed. [2023-12-02 19:22:54,993 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5577 5579) the Hoare annotation is: true [2023-12-02 19:22:54,993 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5613 5615) the Hoare annotation is: true [2023-12-02 19:22:54,994 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 5613 5615) no Hoare annotation was computed. [2023-12-02 19:22:54,994 INFO L899 garLoopResultBuilder]: For program point L4377-2(lines 4371 4380) no Hoare annotation was computed. [2023-12-02 19:22:54,994 INFO L902 garLoopResultBuilder]: At program point L4374(line 4374) the Hoare annotation is: true [2023-12-02 19:22:54,994 INFO L899 garLoopResultBuilder]: For program point L4371(lines 4371 4380) no Hoare annotation was computed. [2023-12-02 19:22:54,994 INFO L902 garLoopResultBuilder]: At program point L4372-1(line 4372) the Hoare annotation is: true [2023-12-02 19:22:54,994 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_closeEXIT(lines 4364 4383) no Hoare annotation was computed. [2023-12-02 19:22:54,994 INFO L899 garLoopResultBuilder]: For program point L4373(line 4373) no Hoare annotation was computed. [2023-12-02 19:22:54,994 INFO L902 garLoopResultBuilder]: At program point L4374-1(line 4374) the Hoare annotation is: true [2023-12-02 19:22:54,994 INFO L902 garLoopResultBuilder]: At program point L4372(line 4372) the Hoare annotation is: true [2023-12-02 19:22:54,994 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4364 4383) the Hoare annotation is: true [2023-12-02 19:22:54,995 INFO L899 garLoopResultBuilder]: For program point mts64_enable_readoutEXIT(lines 3905 3914) no Hoare annotation was computed. [2023-12-02 19:22:54,995 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3905 3914) the Hoare annotation is: true [2023-12-02 19:22:54,995 INFO L899 garLoopResultBuilder]: For program point L3911-1(line 3911) no Hoare annotation was computed. [2023-12-02 19:22:54,995 INFO L902 garLoopResultBuilder]: At program point L3911(line 3911) the Hoare annotation is: true [2023-12-02 19:22:54,995 INFO L899 garLoopResultBuilder]: For program point L3909-1(line 3909) no Hoare annotation was computed. [2023-12-02 19:22:54,995 INFO L902 garLoopResultBuilder]: At program point L3909(line 3909) the Hoare annotation is: true [2023-12-02 19:22:54,995 INFO L899 garLoopResultBuilder]: For program point parport_unregister_deviceEXIT(lines 5594 5596) no Hoare annotation was computed. [2023-12-02 19:22:54,995 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5594 5596) the Hoare annotation is: true [2023-12-02 19:22:54,995 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 3710 3716) the Hoare annotation is: true [2023-12-02 19:22:54,995 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 3710 3716) no Hoare annotation was computed. [2023-12-02 19:22:54,996 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5394 5401) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-12-02 19:22:54,996 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqEXIT(lines 5394 5401) no Hoare annotation was computed. [2023-12-02 19:22:54,996 INFO L895 garLoopResultBuilder]: At program point L5397(line 5397) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-12-02 19:22:54,996 INFO L899 garLoopResultBuilder]: For program point L5397-1(line 5397) no Hoare annotation was computed. [2023-12-02 19:22:54,996 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 19:22:54,996 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-12-02 19:22:54,996 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-12-02 19:22:54,997 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-12-02 19:22:54,997 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-12-02 19:22:54,997 INFO L902 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: true [2023-12-02 19:22:54,997 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2023-12-02 19:22:54,997 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2023-12-02 19:22:54,997 INFO L902 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: true [2023-12-02 19:22:54,997 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2023-12-02 19:22:54,997 INFO L902 garLoopResultBuilder]: At program point L-1-12(line -1) the Hoare annotation is: true [2023-12-02 19:22:54,997 INFO L899 garLoopResultBuilder]: For program point L-1-13(line -1) no Hoare annotation was computed. [2023-12-02 19:22:54,997 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2023-12-02 19:22:54,997 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2023-12-02 19:22:54,998 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4131 4143) the Hoare annotation is: true [2023-12-02 19:22:54,998 INFO L899 garLoopResultBuilder]: For program point L4136(lines 4136 4139) no Hoare annotation was computed. [2023-12-02 19:22:54,998 INFO L902 garLoopResultBuilder]: At program point L4137(line 4137) the Hoare annotation is: true [2023-12-02 19:22:54,998 INFO L899 garLoopResultBuilder]: For program point mts64_write_midiEXIT(lines 4131 4143) no Hoare annotation was computed. [2023-12-02 19:22:54,998 INFO L902 garLoopResultBuilder]: At program point L4136-1(lines 4136 4139) the Hoare annotation is: true [2023-12-02 19:22:54,998 INFO L899 garLoopResultBuilder]: For program point mts64_write_midiFINAL(lines 4131 4143) no Hoare annotation was computed. [2023-12-02 19:22:54,998 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5504 5510) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-12-02 19:22:54,998 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 5504 5510) no Hoare annotation was computed. [2023-12-02 19:22:54,998 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 5497 5503) no Hoare annotation was computed. [2023-12-02 19:22:54,999 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5497 5503) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-12-02 19:22:54,999 INFO L899 garLoopResultBuilder]: For program point platform_device_unregisterEXIT(lines 5610 5612) no Hoare annotation was computed. [2023-12-02 19:22:54,999 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5610 5612) the Hoare annotation is: true [2023-12-02 19:22:54,999 INFO L899 garLoopResultBuilder]: For program point mts64_write_commandEXIT(lines 4109 4119) no Hoare annotation was computed. [2023-12-02 19:22:54,999 INFO L902 garLoopResultBuilder]: At program point L4116(line 4116) the Hoare annotation is: true [2023-12-02 19:22:54,999 INFO L902 garLoopResultBuilder]: At program point L4114(line 4114) the Hoare annotation is: true [2023-12-02 19:22:54,999 INFO L899 garLoopResultBuilder]: For program point L4115-1(line 4115) no Hoare annotation was computed. [2023-12-02 19:22:54,999 INFO L902 garLoopResultBuilder]: At program point L4115(line 4115) the Hoare annotation is: true [2023-12-02 19:22:54,999 INFO L899 garLoopResultBuilder]: For program point L4116-1(line 4116) no Hoare annotation was computed. [2023-12-02 19:22:55,000 INFO L902 garLoopResultBuilder]: At program point L4112(line 4112) the Hoare annotation is: true [2023-12-02 19:22:55,000 INFO L899 garLoopResultBuilder]: For program point L4113-1(line 4113) no Hoare annotation was computed. [2023-12-02 19:22:55,000 INFO L902 garLoopResultBuilder]: At program point L4113(line 4113) the Hoare annotation is: true [2023-12-02 19:22:55,000 INFO L899 garLoopResultBuilder]: For program point L4114-1(line 4114) no Hoare annotation was computed. [2023-12-02 19:22:55,000 INFO L899 garLoopResultBuilder]: For program point L4112-1(line 4112) no Hoare annotation was computed. [2023-12-02 19:22:55,000 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4109 4119) the Hoare annotation is: true [2023-12-02 19:22:55,000 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_infoEXIT(lines 4205 4214) no Hoare annotation was computed. [2023-12-02 19:22:55,000 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4205 4214) the Hoare annotation is: true [2023-12-02 19:22:55,000 INFO L902 garLoopResultBuilder]: At program point L4126(line 4126) the Hoare annotation is: true [2023-12-02 19:22:55,000 INFO L899 garLoopResultBuilder]: For program point L4127-1(line 4127) no Hoare annotation was computed. [2023-12-02 19:22:55,001 INFO L902 garLoopResultBuilder]: At program point L4127(line 4127) the Hoare annotation is: true [2023-12-02 19:22:55,001 INFO L902 garLoopResultBuilder]: At program point L4124(line 4124) the Hoare annotation is: true [2023-12-02 19:22:55,001 INFO L899 garLoopResultBuilder]: For program point L4125-1(line 4125) no Hoare annotation was computed. [2023-12-02 19:22:55,001 INFO L902 garLoopResultBuilder]: At program point L4125(line 4125) the Hoare annotation is: true [2023-12-02 19:22:55,001 INFO L899 garLoopResultBuilder]: For program point L4126-1(line 4126) no Hoare annotation was computed. [2023-12-02 19:22:55,001 INFO L899 garLoopResultBuilder]: For program point L4123-1(line 4123) no Hoare annotation was computed. [2023-12-02 19:22:55,001 INFO L902 garLoopResultBuilder]: At program point L4123(line 4123) the Hoare annotation is: true [2023-12-02 19:22:55,001 INFO L899 garLoopResultBuilder]: For program point L4124-1(line 4124) no Hoare annotation was computed. [2023-12-02 19:22:55,001 INFO L899 garLoopResultBuilder]: For program point mts64_write_dataEXIT(lines 4120 4130) no Hoare annotation was computed. [2023-12-02 19:22:55,001 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4120 4130) the Hoare annotation is: true [2023-12-02 19:22:55,001 INFO L902 garLoopResultBuilder]: At program point L5421(line 5421) the Hoare annotation is: true [2023-12-02 19:22:55,002 INFO L899 garLoopResultBuilder]: For program point L5421-1(line 5421) no Hoare annotation was computed. [2023-12-02 19:22:55,002 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 5418 5425) no Hoare annotation was computed. [2023-12-02 19:22:55,002 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5418 5425) the Hoare annotation is: true [2023-12-02 19:22:55,002 INFO L899 garLoopResultBuilder]: For program point L3665-1(line 3665) no Hoare annotation was computed. [2023-12-02 19:22:55,002 INFO L902 garLoopResultBuilder]: At program point L3665(line 3665) the Hoare annotation is: true [2023-12-02 19:22:55,002 INFO L899 garLoopResultBuilder]: For program point L3660(lines 3660 3667) no Hoare annotation was computed. [2023-12-02 19:22:55,002 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3653 3669) the Hoare annotation is: true [2023-12-02 19:22:55,002 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 3653 3669) no Hoare annotation was computed. [2023-12-02 19:22:55,002 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3653 3669) no Hoare annotation was computed. [2023-12-02 19:22:55,002 INFO L902 garLoopResultBuilder]: At program point L4702(line 4702) the Hoare annotation is: true [2023-12-02 19:22:55,002 INFO L899 garLoopResultBuilder]: For program point L4704-2(lines 4704 4707) no Hoare annotation was computed. [2023-12-02 19:22:55,003 INFO L902 garLoopResultBuilder]: At program point L4705(line 4705) the Hoare annotation is: true [2023-12-02 19:22:55,003 INFO L899 garLoopResultBuilder]: For program point L4704(lines 4704 4707) no Hoare annotation was computed. [2023-12-02 19:22:55,003 INFO L899 garLoopResultBuilder]: For program point L4705-1(line 4705) no Hoare annotation was computed. [2023-12-02 19:22:55,003 INFO L899 garLoopResultBuilder]: For program point L4702-1(line 4702) no Hoare annotation was computed. [2023-12-02 19:22:55,003 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4697 4710) the Hoare annotation is: true [2023-12-02 19:22:55,003 INFO L899 garLoopResultBuilder]: For program point snd_mts64_removeEXIT(lines 4697 4710) no Hoare annotation was computed. [2023-12-02 19:22:55,003 INFO L899 garLoopResultBuilder]: For program point L3935(lines 3935 3938) no Hoare annotation was computed. [2023-12-02 19:22:55,003 INFO L899 garLoopResultBuilder]: For program point L3933-1(line 3933) no Hoare annotation was computed. [2023-12-02 19:22:55,003 INFO L902 garLoopResultBuilder]: At program point L3933(line 3933) the Hoare annotation is: true [2023-12-02 19:22:55,003 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3925 3947) the Hoare annotation is: true [2023-12-02 19:22:55,004 INFO L899 garLoopResultBuilder]: For program point $Ultimate##10(lines 3941 3944) no Hoare annotation was computed. [2023-12-02 19:22:55,004 INFO L899 garLoopResultBuilder]: For program point mts64_device_readyEXIT(lines 3925 3947) no Hoare annotation was computed. [2023-12-02 19:22:55,004 INFO L899 garLoopResultBuilder]: For program point mts64_device_readyFINAL(lines 3925 3947) no Hoare annotation was computed. [2023-12-02 19:22:55,004 INFO L902 garLoopResultBuilder]: At program point L4032(line 4032) the Hoare annotation is: true [2023-12-02 19:22:55,004 INFO L899 garLoopResultBuilder]: For program point L4033(line 4033) no Hoare annotation was computed. [2023-12-02 19:22:55,004 INFO L902 garLoopResultBuilder]: At program point L4030(line 4030) the Hoare annotation is: true [2023-12-02 19:22:55,004 INFO L902 garLoopResultBuilder]: At program point L4031(line 4031) the Hoare annotation is: true [2023-12-02 19:22:55,004 INFO L902 garLoopResultBuilder]: At program point L4030-1(line 4030) the Hoare annotation is: true [2023-12-02 19:22:55,004 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4025 4042) the Hoare annotation is: true [2023-12-02 19:22:55,004 INFO L899 garLoopResultBuilder]: For program point mts64_probeEXIT(lines 4025 4042) no Hoare annotation was computed. [2023-12-02 19:22:55,005 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3799 3805) the Hoare annotation is: true [2023-12-02 19:22:55,005 INFO L899 garLoopResultBuilder]: For program point platform_set_drvdataEXIT(lines 3799 3805) no Hoare annotation was computed. [2023-12-02 19:22:55,005 INFO L899 garLoopResultBuilder]: For program point snd_card_freeEXIT(lines 5617 5619) no Hoare annotation was computed. [2023-12-02 19:22:55,005 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5617 5619) the Hoare annotation is: true [2023-12-02 19:22:55,005 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 3791 3798) no Hoare annotation was computed. [2023-12-02 19:22:55,005 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3791 3798) the Hoare annotation is: true [2023-12-02 19:22:55,005 INFO L899 garLoopResultBuilder]: For program point L4224-1(line 4224) no Hoare annotation was computed. [2023-12-02 19:22:55,005 INFO L895 garLoopResultBuilder]: At program point L4222(line 4222) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-12-02 19:22:55,005 INFO L902 garLoopResultBuilder]: At program point L4224(line 4224) the Hoare annotation is: true [2023-12-02 19:22:55,006 INFO L899 garLoopResultBuilder]: For program point L4222-1(line 4222) no Hoare annotation was computed. [2023-12-02 19:22:55,006 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4215 4227) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-12-02 19:22:55,006 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_getEXIT(lines 4215 4227) no Hoare annotation was computed. [2023-12-02 19:22:55,006 INFO L902 garLoopResultBuilder]: At program point L5437(line 5437) the Hoare annotation is: true [2023-12-02 19:22:55,006 INFO L899 garLoopResultBuilder]: For program point L5437-1(line 5437) no Hoare annotation was computed. [2023-12-02 19:22:55,006 INFO L902 garLoopResultBuilder]: At program point L4723(line 4723) the Hoare annotation is: true [2023-12-02 19:22:55,006 INFO L899 garLoopResultBuilder]: For program point L4722(lines 4722 4726) no Hoare annotation was computed. [2023-12-02 19:22:55,006 INFO L899 garLoopResultBuilder]: For program point L4723-1(line 4723) no Hoare annotation was computed. [2023-12-02 19:22:55,006 INFO L899 garLoopResultBuilder]: For program point snd_mts64_unregister_allEXIT(lines 4715 4737) no Hoare annotation was computed. [2023-12-02 19:22:55,006 INFO L899 garLoopResultBuilder]: For program point L4722-2(lines 4722 4726) no Hoare annotation was computed. [2023-12-02 19:22:55,007 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4715 4737) the Hoare annotation is: true [2023-12-02 19:22:55,007 INFO L899 garLoopResultBuilder]: For program point $Ultimate##5(lines 4729 4732) no Hoare annotation was computed. [2023-12-02 19:22:55,007 INFO L899 garLoopResultBuilder]: For program point snd_mts64_detachEXIT(lines 4573 4578) no Hoare annotation was computed. [2023-12-02 19:22:55,007 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4573 4578) the Hoare annotation is: true [2023-12-02 19:22:55,007 INFO L899 garLoopResultBuilder]: For program point mts64_device_closeEXIT(lines 3993 4012) no Hoare annotation was computed. [2023-12-02 19:22:55,007 INFO L902 garLoopResultBuilder]: At program point ldv_27752(lines 3997 4011) the Hoare annotation is: true [2023-12-02 19:22:55,007 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3993 4012) the Hoare annotation is: true [2023-12-02 19:22:55,007 INFO L902 garLoopResultBuilder]: At program point L4002(line 4002) the Hoare annotation is: true [2023-12-02 19:22:55,007 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(lines 4006 4009) no Hoare annotation was computed. [2023-12-02 19:22:55,007 INFO L899 garLoopResultBuilder]: For program point L4003(line 4003) no Hoare annotation was computed. [2023-12-02 19:22:55,008 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 3703 3709) the Hoare annotation is: true [2023-12-02 19:22:55,008 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3707) no Hoare annotation was computed. [2023-12-02 19:22:55,008 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 3703 3709) no Hoare annotation was computed. [2023-12-02 19:22:55,008 INFO L899 garLoopResultBuilder]: For program point L3970-1(line 3970) no Hoare annotation was computed. [2023-12-02 19:22:55,008 INFO L899 garLoopResultBuilder]: For program point mts64_device_initEXIT(lines 3948 3973) no Hoare annotation was computed. [2023-12-02 19:22:55,008 INFO L902 garLoopResultBuilder]: At program point L3960(line 3960) the Hoare annotation is: true [2023-12-02 19:22:55,008 INFO L899 garLoopResultBuilder]: For program point mts64_device_initFINAL(lines 3948 3973) no Hoare annotation was computed. [2023-12-02 19:22:55,008 INFO L899 garLoopResultBuilder]: For program point L3958(line 3958) no Hoare annotation was computed. [2023-12-02 19:22:55,008 INFO L899 garLoopResultBuilder]: For program point L3959(lines 3959 3963) no Hoare annotation was computed. [2023-12-02 19:22:55,008 INFO L899 garLoopResultBuilder]: For program point L3960-1(line 3960) no Hoare annotation was computed. [2023-12-02 19:22:55,009 INFO L902 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2023-12-02 19:22:55,009 INFO L899 garLoopResultBuilder]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2023-12-02 19:22:55,009 INFO L902 garLoopResultBuilder]: At program point L3953(line 3953) the Hoare annotation is: true [2023-12-02 19:22:55,009 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3948 3973) the Hoare annotation is: true [2023-12-02 19:22:55,009 INFO L902 garLoopResultBuilder]: At program point ldv_27736(lines 3952 3972) the Hoare annotation is: true [2023-12-02 19:22:55,009 INFO L899 garLoopResultBuilder]: For program point $Ultimate##4(lines 3966 3969) no Hoare annotation was computed. [2023-12-02 19:22:55,009 INFO L902 garLoopResultBuilder]: At program point L3970(line 3970) the Hoare annotation is: true [2023-12-02 19:22:55,009 INFO L899 garLoopResultBuilder]: For program point L4478(lines 4438 4485) no Hoare annotation was computed. [2023-12-02 19:22:55,009 INFO L902 garLoopResultBuilder]: At program point L5469(line 5469) the Hoare annotation is: true [2023-12-02 19:22:55,009 INFO L899 garLoopResultBuilder]: For program point L5469-1(lines 5464 5473) no Hoare annotation was computed. [2023-12-02 19:22:55,010 INFO L899 garLoopResultBuilder]: For program point L4668(lines 4668 4674) no Hoare annotation was computed. [2023-12-02 19:22:55,010 INFO L899 garLoopResultBuilder]: For program point L4470(line 4470) no Hoare annotation was computed. [2023-12-02 19:22:55,010 INFO L902 garLoopResultBuilder]: At program point L4693(line 4693) the Hoare annotation is: true [2023-12-02 19:22:55,010 INFO L899 garLoopResultBuilder]: For program point L4693-1(line 4693) no Hoare annotation was computed. [2023-12-02 19:22:55,010 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeEXIT(lines 4599 4696) no Hoare annotation was computed. [2023-12-02 19:22:55,010 INFO L899 garLoopResultBuilder]: For program point L4652-1(lines 4652 4653) no Hoare annotation was computed. [2023-12-02 19:22:55,010 INFO L902 garLoopResultBuilder]: At program point L4652(lines 4652 4653) the Hoare annotation is: true [2023-12-02 19:22:55,010 INFO L899 garLoopResultBuilder]: For program point L4644-1(lines 4644 4645) no Hoare annotation was computed. [2023-12-02 19:22:55,010 INFO L899 garLoopResultBuilder]: For program point L4677(lines 4677 4680) no Hoare annotation was computed. [2023-12-02 19:22:55,010 INFO L902 garLoopResultBuilder]: At program point L4644(lines 4644 4645) the Hoare annotation is: true [2023-12-02 19:22:55,010 INFO L899 garLoopResultBuilder]: For program point L4479(lines 4479 4482) no Hoare annotation was computed. [2023-12-02 19:22:55,011 INFO L902 garLoopResultBuilder]: At program point L4446(line 4446) the Hoare annotation is: true [2023-12-02 19:22:55,011 INFO L899 garLoopResultBuilder]: For program point L4446-1(line 4446) no Hoare annotation was computed. [2023-12-02 19:22:55,011 INFO L902 garLoopResultBuilder]: At program point L4669(lines 4669 4670) the Hoare annotation is: true [2023-12-02 19:22:55,011 INFO L899 garLoopResultBuilder]: For program point L4669-1(lines 4669 4670) no Hoare annotation was computed. [2023-12-02 19:22:55,011 INFO L902 garLoopResultBuilder]: At program point L4471(line 4471) the Hoare annotation is: true [2023-12-02 19:22:55,011 INFO L899 garLoopResultBuilder]: For program point L4471-1(line 4471) no Hoare annotation was computed. [2023-12-02 19:22:55,011 INFO L899 garLoopResultBuilder]: For program point L4661(lines 4661 4666) no Hoare annotation was computed. [2023-12-02 19:22:55,011 INFO L899 garLoopResultBuilder]: For program point L4620(lines 4620 4623) no Hoare annotation was computed. [2023-12-02 19:22:55,011 INFO L902 garLoopResultBuilder]: At program point L4637(line 4637) the Hoare annotation is: true [2023-12-02 19:22:55,011 INFO L899 garLoopResultBuilder]: For program point L4637-1(line 4637) no Hoare annotation was computed. [2023-12-02 19:22:55,012 INFO L902 garLoopResultBuilder]: At program point L4662(lines 4662 4663) the Hoare annotation is: true [2023-12-02 19:22:55,012 INFO L899 garLoopResultBuilder]: For program point L4662-1(lines 4662 4663) no Hoare annotation was computed. [2023-12-02 19:22:55,012 INFO L902 garLoopResultBuilder]: At program point L4654(line 4654) the Hoare annotation is: true [2023-12-02 19:22:55,012 INFO L899 garLoopResultBuilder]: For program point L4654-1(lines 4609 4695) no Hoare annotation was computed. [2023-12-02 19:22:55,012 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4599 4696) the Hoare annotation is: true [2023-12-02 19:22:55,012 INFO L902 garLoopResultBuilder]: At program point L4613(line 4613) the Hoare annotation is: true [2023-12-02 19:22:55,012 INFO L902 garLoopResultBuilder]: At program point L5637(line 5637) the Hoare annotation is: true [2023-12-02 19:22:55,012 INFO L899 garLoopResultBuilder]: For program point L4613-1(line 4613) no Hoare annotation was computed. [2023-12-02 19:22:55,012 INFO L899 garLoopResultBuilder]: For program point L5637-1(line 5637) no Hoare annotation was computed. [2023-12-02 19:22:55,012 INFO L902 garLoopResultBuilder]: At program point L4638(line 4638) the Hoare annotation is: true [2023-12-02 19:22:55,012 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_create_returnLabel#1(lines 4429 4486) no Hoare annotation was computed. [2023-12-02 19:22:55,013 INFO L899 garLoopResultBuilder]: For program point L4638-1(line 4638) no Hoare annotation was computed. [2023-12-02 19:22:55,013 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeFINAL(lines 4599 4696) no Hoare annotation was computed. [2023-12-02 19:22:55,013 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_create_returnLabel#1(lines 4316 4349) no Hoare annotation was computed. [2023-12-02 19:22:55,013 INFO L902 garLoopResultBuilder]: At program point L4449(line 4449) the Hoare annotation is: true [2023-12-02 19:22:55,013 INFO L899 garLoopResultBuilder]: For program point L4449-1(line 4449) no Hoare annotation was computed. [2023-12-02 19:22:55,013 INFO L899 garLoopResultBuilder]: For program point L4631(lines 4631 4636) no Hoare annotation was computed. [2023-12-02 19:22:55,013 INFO L899 garLoopResultBuilder]: For program point L4342(lines 4322 4348) no Hoare annotation was computed. [2023-12-02 19:22:55,013 INFO L899 garLoopResultBuilder]: For program point L4441(lines 4441 4444) no Hoare annotation was computed. [2023-12-02 19:22:55,013 INFO L902 garLoopResultBuilder]: At program point L4689(lines 4689 4690) the Hoare annotation is: true [2023-12-02 19:22:55,013 INFO L899 garLoopResultBuilder]: For program point L4689-1(lines 4689 4690) no Hoare annotation was computed. [2023-12-02 19:22:55,013 INFO L899 garLoopResultBuilder]: For program point L4458(lines 4438 4485) no Hoare annotation was computed. [2023-12-02 19:22:55,014 INFO L902 garLoopResultBuilder]: At program point L4615(line 4615) the Hoare annotation is: true [2023-12-02 19:22:55,014 INFO L899 garLoopResultBuilder]: For program point L4615-1(lines 4609 4695) no Hoare annotation was computed. [2023-12-02 19:22:55,014 INFO L902 garLoopResultBuilder]: At program point L4681(line 4681) the Hoare annotation is: true [2023-12-02 19:22:55,014 INFO L899 garLoopResultBuilder]: For program point L4681-1(line 4681) no Hoare annotation was computed. [2023-12-02 19:22:55,014 INFO L902 garLoopResultBuilder]: At program point L4450(line 4450) the Hoare annotation is: true [2023-12-02 19:22:55,014 INFO L899 garLoopResultBuilder]: For program point L4450-1(line 4450) no Hoare annotation was computed. [2023-12-02 19:22:55,014 INFO L899 garLoopResultBuilder]: For program point L4632-1(lines 4632 4633) no Hoare annotation was computed. [2023-12-02 19:22:55,014 INFO L899 garLoopResultBuilder]: For program point L4343(lines 4343 4346) no Hoare annotation was computed. [2023-12-02 19:22:55,014 INFO L902 garLoopResultBuilder]: At program point L4632(lines 4632 4633) the Hoare annotation is: true [2023-12-02 19:22:55,014 INFO L899 garLoopResultBuilder]: For program point L4624-1(line 4624) no Hoare annotation was computed. [2023-12-02 19:22:55,014 INFO L899 garLoopResultBuilder]: For program point L4335(lines 4335 4340) no Hoare annotation was computed. [2023-12-02 19:22:55,015 INFO L902 garLoopResultBuilder]: At program point L4624(line 4624) the Hoare annotation is: true [2023-12-02 19:22:55,015 INFO L899 garLoopResultBuilder]: For program point L4459(lines 4459 4462) no Hoare annotation was computed. [2023-12-02 19:22:55,015 INFO L902 garLoopResultBuilder]: At program point L4641(lines 4641 4642) the Hoare annotation is: true [2023-12-02 19:22:55,015 INFO L899 garLoopResultBuilder]: For program point L4641-1(lines 4641 4642) no Hoare annotation was computed. [2023-12-02 19:22:55,015 INFO L899 garLoopResultBuilder]: For program point L4476(lines 4438 4485) no Hoare annotation was computed. [2023-12-02 19:22:55,015 INFO L899 garLoopResultBuilder]: For program point L5467-7(lines 5467 5470) no Hoare annotation was computed. [2023-12-02 19:22:55,015 INFO L899 garLoopResultBuilder]: For program point L4336-1(lines 4336 4337) no Hoare annotation was computed. [2023-12-02 19:22:55,015 INFO L899 garLoopResultBuilder]: For program point L4625(lines 4625 4628) no Hoare annotation was computed. [2023-12-02 19:22:55,015 INFO L902 garLoopResultBuilder]: At program point L4336(lines 4336 4337) the Hoare annotation is: true [2023-12-02 19:22:55,015 INFO L899 garLoopResultBuilder]: For program point L4683(lines 4683 4688) no Hoare annotation was computed. [2023-12-02 19:22:55,015 INFO L902 garLoopResultBuilder]: At program point L4667(line 4667) the Hoare annotation is: true [2023-12-02 19:22:55,016 INFO L899 garLoopResultBuilder]: For program point L4667-1(line 4667) no Hoare annotation was computed. [2023-12-02 19:22:55,016 INFO L899 garLoopResultBuilder]: For program point L4651(lines 4651 4657) no Hoare annotation was computed. [2023-12-02 19:22:55,016 INFO L899 garLoopResultBuilder]: For program point L4684-1(lines 4684 4685) no Hoare annotation was computed. [2023-12-02 19:22:55,016 INFO L902 garLoopResultBuilder]: At program point L4684(lines 4684 4685) the Hoare annotation is: true [2023-12-02 19:22:55,016 INFO L899 garLoopResultBuilder]: For program point L4643(lines 4643 4649) no Hoare annotation was computed. [2023-12-02 19:22:55,016 INFO L899 garLoopResultBuilder]: For program point L4676-1(line 4676) no Hoare annotation was computed. [2023-12-02 19:22:55,016 INFO L902 garLoopResultBuilder]: At program point L4676(line 4676) the Hoare annotation is: true [2023-12-02 19:22:55,016 INFO L899 garLoopResultBuilder]: For program point mts64_read_charEXIT(lines 4056 4081) no Hoare annotation was computed. [2023-12-02 19:22:55,016 INFO L899 garLoopResultBuilder]: For program point $Ultimate##17(lines 4075 4078) no Hoare annotation was computed. [2023-12-02 19:22:55,016 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4056 4081) the Hoare annotation is: true [2023-12-02 19:22:55,016 INFO L902 garLoopResultBuilder]: At program point L4068(line 4068) the Hoare annotation is: true [2023-12-02 19:22:55,017 INFO L902 garLoopResultBuilder]: At program point L4066(line 4066) the Hoare annotation is: true [2023-12-02 19:22:55,017 INFO L899 garLoopResultBuilder]: For program point L4068-1(line 4068) no Hoare annotation was computed. [2023-12-02 19:22:55,017 INFO L899 garLoopResultBuilder]: For program point L4066-1(line 4066) no Hoare annotation was computed. [2023-12-02 19:22:55,017 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 5410 5417) no Hoare annotation was computed. [2023-12-02 19:22:55,017 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5410 5417) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-12-02 19:22:55,017 INFO L895 garLoopResultBuilder]: At program point L5413(line 5413) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-12-02 19:22:55,017 INFO L899 garLoopResultBuilder]: For program point L5413-1(line 5413) no Hoare annotation was computed. [2023-12-02 19:22:55,018 INFO L902 garLoopResultBuilder]: At program point L4052(line 4052) the Hoare annotation is: true [2023-12-02 19:22:55,018 INFO L902 garLoopResultBuilder]: At program point L4050(line 4050) the Hoare annotation is: true [2023-12-02 19:22:55,018 INFO L899 garLoopResultBuilder]: For program point L4051-1(line 4051) no Hoare annotation was computed. [2023-12-02 19:22:55,018 INFO L902 garLoopResultBuilder]: At program point L4051(line 4051) the Hoare annotation is: true [2023-12-02 19:22:55,018 INFO L899 garLoopResultBuilder]: For program point L4052-1(lines 4047 4054) no Hoare annotation was computed. [2023-12-02 19:22:55,018 INFO L899 garLoopResultBuilder]: For program point mts64_readEXIT(lines 4043 4055) no Hoare annotation was computed. [2023-12-02 19:22:55,019 INFO L902 garLoopResultBuilder]: At program point L4048(line 4048) the Hoare annotation is: true [2023-12-02 19:22:55,019 INFO L899 garLoopResultBuilder]: For program point L4049-1(line 4049) no Hoare annotation was computed. [2023-12-02 19:22:55,019 INFO L902 garLoopResultBuilder]: At program point L4049(line 4049) the Hoare annotation is: true [2023-12-02 19:22:55,019 INFO L899 garLoopResultBuilder]: For program point L4050-1(line 4050) no Hoare annotation was computed. [2023-12-02 19:22:55,019 INFO L899 garLoopResultBuilder]: For program point L4048-1(line 4048) no Hoare annotation was computed. [2023-12-02 19:22:55,019 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4043 4055) the Hoare annotation is: true [2023-12-02 19:22:55,019 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5591 5593) the Hoare annotation is: true [2023-12-02 19:22:55,019 INFO L899 garLoopResultBuilder]: For program point parport_releaseEXIT(lines 5591 5593) no Hoare annotation was computed. [2023-12-02 19:22:55,020 INFO L899 garLoopResultBuilder]: For program point L4404-1(line 4404) no Hoare annotation was computed. [2023-12-02 19:22:55,020 INFO L902 garLoopResultBuilder]: At program point L4404(line 4404) the Hoare annotation is: true [2023-12-02 19:22:55,020 INFO L899 garLoopResultBuilder]: For program point L4398(lines 4391 4406) no Hoare annotation was computed. [2023-12-02 19:22:55,020 INFO L899 garLoopResultBuilder]: For program point L4400(lines 4400 4403) no Hoare annotation was computed. [2023-12-02 19:22:55,020 INFO L899 garLoopResultBuilder]: For program point L4396-1(line 4396) no Hoare annotation was computed. [2023-12-02 19:22:55,020 INFO L902 garLoopResultBuilder]: At program point L4396(line 4396) the Hoare annotation is: true [2023-12-02 19:22:55,020 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4384 4407) the Hoare annotation is: true [2023-12-02 19:22:55,020 INFO L902 garLoopResultBuilder]: At program point L4393(line 4393) the Hoare annotation is: true [2023-12-02 19:22:55,020 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_output_triggerEXIT(lines 4384 4407) no Hoare annotation was computed. [2023-12-02 19:22:55,020 INFO L902 garLoopResultBuilder]: At program point L4539(line 4539) the Hoare annotation is: true [2023-12-02 19:22:55,021 INFO L902 garLoopResultBuilder]: At program point L4538(line 4538) the Hoare annotation is: true [2023-12-02 19:22:55,021 INFO L902 garLoopResultBuilder]: At program point L4539-1(line 4539) the Hoare annotation is: true [2023-12-02 19:22:55,021 INFO L899 garLoopResultBuilder]: For program point L4540(line 4540) no Hoare annotation was computed. [2023-12-02 19:22:55,021 INFO L902 garLoopResultBuilder]: At program point L4534(line 4534) the Hoare annotation is: true [2023-12-02 19:22:55,021 INFO L899 garLoopResultBuilder]: For program point L4538-1(line 4538) no Hoare annotation was computed. [2023-12-02 19:22:55,021 INFO L899 garLoopResultBuilder]: For program point L4532-1(line 4532) no Hoare annotation was computed. [2023-12-02 19:22:55,021 INFO L899 garLoopResultBuilder]: For program point L4533(lines 4533 4537) no Hoare annotation was computed. [2023-12-02 19:22:55,021 INFO L899 garLoopResultBuilder]: For program point L4534-1(line 4534) no Hoare annotation was computed. [2023-12-02 19:22:55,021 INFO L902 garLoopResultBuilder]: At program point L4532(line 4532) the Hoare annotation is: true [2023-12-02 19:22:55,021 INFO L902 garLoopResultBuilder]: At program point L4526(lines 4526 4527) the Hoare annotation is: true [2023-12-02 19:22:55,022 INFO L899 garLoopResultBuilder]: For program point L4528(lines 4528 4531) no Hoare annotation was computed. [2023-12-02 19:22:55,022 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probe_portFINAL(lines 4520 4543) no Hoare annotation was computed. [2023-12-02 19:22:55,022 INFO L899 garLoopResultBuilder]: For program point L4526-1(lines 4526 4527) no Hoare annotation was computed. [2023-12-02 19:22:55,022 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probe_portEXIT(lines 4520 4543) no Hoare annotation was computed. [2023-12-02 19:22:55,022 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4520 4543) the Hoare annotation is: true [2023-12-02 19:22:55,022 INFO L899 garLoopResultBuilder]: For program point mts64_device_openEXIT(lines 3974 3992) no Hoare annotation was computed. [2023-12-02 19:22:55,022 INFO L899 garLoopResultBuilder]: For program point L3983(line 3983) no Hoare annotation was computed. [2023-12-02 19:22:55,022 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3974 3992) the Hoare annotation is: true [2023-12-02 19:22:55,023 INFO L902 garLoopResultBuilder]: At program point ldv_27744(lines 3978 3991) the Hoare annotation is: true [2023-12-02 19:22:55,023 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(lines 3986 3989) no Hoare annotation was computed. [2023-12-02 19:22:55,023 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3650 3652) the Hoare annotation is: true [2023-12-02 19:22:55,023 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 3650 3652) no Hoare annotation was computed. [2023-12-02 19:22:55,023 INFO L899 garLoopResultBuilder]: For program point mts64_smpte_stopEXIT(lines 4102 4108) no Hoare annotation was computed. [2023-12-02 19:22:55,023 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4102 4108) the Hoare annotation is: true [2023-12-02 19:22:55,023 INFO L902 garLoopResultBuilder]: At program point L4105(line 4105) the Hoare annotation is: true [2023-12-02 19:22:55,023 INFO L899 garLoopResultBuilder]: For program point mts64_smpte_stopFINAL(lines 4102 4108) no Hoare annotation was computed. [2023-12-02 19:22:55,023 INFO L902 garLoopResultBuilder]: At program point L4415(line 4415) the Hoare annotation is: true [2023-12-02 19:22:55,023 INFO L902 garLoopResultBuilder]: At program point L4416-1(lines 4416 4420) the Hoare annotation is: true [2023-12-02 19:22:55,023 INFO L899 garLoopResultBuilder]: For program point L4415-1(lines 4413 4423) no Hoare annotation was computed. [2023-12-02 19:22:55,024 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_input_triggerEXIT(lines 4408 4424) no Hoare annotation was computed. [2023-12-02 19:22:55,024 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4408 4424) the Hoare annotation is: true [2023-12-02 19:22:55,024 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_input_triggerFINAL(lines 4408 4424) no Hoare annotation was computed. [2023-12-02 19:22:55,024 INFO L899 garLoopResultBuilder]: For program point L3921-1(line 3921) no Hoare annotation was computed. [2023-12-02 19:22:55,024 INFO L902 garLoopResultBuilder]: At program point L3921(line 3921) the Hoare annotation is: true [2023-12-02 19:22:55,024 INFO L899 garLoopResultBuilder]: For program point mts64_disable_readoutEXIT(lines 3915 3924) no Hoare annotation was computed. [2023-12-02 19:22:55,024 INFO L899 garLoopResultBuilder]: For program point L3919-1(line 3919) no Hoare annotation was computed. [2023-12-02 19:22:55,024 INFO L902 garLoopResultBuilder]: At program point L3919(line 3919) the Hoare annotation is: true [2023-12-02 19:22:55,024 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3915 3924) the Hoare annotation is: true [2023-12-02 19:22:55,024 INFO L899 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2023-12-02 19:22:55,025 INFO L899 garLoopResultBuilder]: For program point L3677(lines 3677 3684) no Hoare annotation was computed. [2023-12-02 19:22:55,025 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3670 3686) the Hoare annotation is: true [2023-12-02 19:22:55,025 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 3670 3686) no Hoare annotation was computed. [2023-12-02 19:22:55,025 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 3670 3686) no Hoare annotation was computed. [2023-12-02 19:22:55,025 INFO L902 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2023-12-02 19:22:55,025 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-12-02 19:22:55,025 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2023-12-02 19:22:55,025 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-12-02 19:22:55,025 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-12-02 19:22:55,025 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-12-02 19:22:55,025 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 19:22:55,025 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5531 5533) the Hoare annotation is: true [2023-12-02 19:22:55,026 INFO L899 garLoopResultBuilder]: For program point __snd_printkEXIT(lines 5531 5533) no Hoare annotation was computed. [2023-12-02 19:22:55,026 INFO L895 garLoopResultBuilder]: At program point L4990(line 4990) the Hoare annotation is: false [2023-12-02 19:22:55,026 INFO L899 garLoopResultBuilder]: For program point L4924-1(line 4924) no Hoare annotation was computed. [2023-12-02 19:22:55,026 INFO L895 garLoopResultBuilder]: At program point L4858(line 4858) the Hoare annotation is: false [2023-12-02 19:22:55,026 INFO L899 garLoopResultBuilder]: For program point L4990-1(line 4990) no Hoare annotation was computed. [2023-12-02 19:22:55,026 INFO L895 garLoopResultBuilder]: At program point L4924(line 4924) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,026 INFO L899 garLoopResultBuilder]: For program point L4858-1(line 4858) no Hoare annotation was computed. [2023-12-02 19:22:55,026 INFO L895 garLoopResultBuilder]: At program point L4926(line 4926) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,027 INFO L899 garLoopResultBuilder]: For program point L4860-1(line 4860) no Hoare annotation was computed. [2023-12-02 19:22:55,027 INFO L899 garLoopResultBuilder]: For program point L4926-1(line 4926) no Hoare annotation was computed. [2023-12-02 19:22:55,027 INFO L895 garLoopResultBuilder]: At program point L4860(line 4860) the Hoare annotation is: false [2023-12-02 19:22:55,027 INFO L895 garLoopResultBuilder]: At program point L5191(line 5191) the Hoare annotation is: false [2023-12-02 19:22:55,027 INFO L899 garLoopResultBuilder]: For program point L5191-1(line 5191) no Hoare annotation was computed. [2023-12-02 19:22:55,027 INFO L895 garLoopResultBuilder]: At program point L4795(line 4795) the Hoare annotation is: false [2023-12-02 19:22:55,028 INFO L899 garLoopResultBuilder]: For program point L4795-1(line 4795) no Hoare annotation was computed. [2023-12-02 19:22:55,028 INFO L899 garLoopResultBuilder]: For program point L4928-1(line 4928) no Hoare annotation was computed. [2023-12-02 19:22:55,028 INFO L895 garLoopResultBuilder]: At program point L4928(line 4928) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,028 INFO L895 garLoopResultBuilder]: At program point L5457(line 5457) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_retval_5~0 0)) [2023-12-02 19:22:55,028 INFO L899 garLoopResultBuilder]: For program point L5457-1(line 5457) no Hoare annotation was computed. [2023-12-02 19:22:55,028 INFO L895 garLoopResultBuilder]: At program point L4995(line 4995) the Hoare annotation is: false [2023-12-02 19:22:55,029 INFO L899 garLoopResultBuilder]: For program point L5061-2(line 5061) no Hoare annotation was computed. [2023-12-02 19:22:55,029 INFO L899 garLoopResultBuilder]: For program point L4995-1(line 4995) no Hoare annotation was computed. [2023-12-02 19:22:55,029 INFO L899 garLoopResultBuilder]: For program point L5061-3(line 5061) no Hoare annotation was computed. [2023-12-02 19:22:55,029 INFO L899 garLoopResultBuilder]: For program point L5061(line 5061) no Hoare annotation was computed. [2023-12-02 19:22:55,029 INFO L899 garLoopResultBuilder]: For program point L5061-1(line 5061) no Hoare annotation was computed. [2023-12-02 19:22:55,029 INFO L899 garLoopResultBuilder]: For program point L5061-6(line 5061) no Hoare annotation was computed. [2023-12-02 19:22:55,029 INFO L899 garLoopResultBuilder]: For program point L5061-7(line 5061) no Hoare annotation was computed. [2023-12-02 19:22:55,029 INFO L899 garLoopResultBuilder]: For program point L5061-10(line 5061) no Hoare annotation was computed. [2023-12-02 19:22:55,029 INFO L895 garLoopResultBuilder]: At program point L4797(line 4797) the Hoare annotation is: false [2023-12-02 19:22:55,029 INFO L899 garLoopResultBuilder]: For program point L4797-1(line 4797) no Hoare annotation was computed. [2023-12-02 19:22:55,030 INFO L899 garLoopResultBuilder]: For program point L5061-14(line 5061) no Hoare annotation was computed. [2023-12-02 19:22:55,030 INFO L899 garLoopResultBuilder]: For program point L5260-1(line 5260) no Hoare annotation was computed. [2023-12-02 19:22:55,030 INFO L899 garLoopResultBuilder]: For program point L5260-2(line 5260) no Hoare annotation was computed. [2023-12-02 19:22:55,030 INFO L899 garLoopResultBuilder]: For program point L5260(line 5260) no Hoare annotation was computed. [2023-12-02 19:22:55,030 INFO L899 garLoopResultBuilder]: For program point L5260-5(line 5260) no Hoare annotation was computed. [2023-12-02 19:22:55,030 INFO L899 garLoopResultBuilder]: For program point L5260-6(line 5260) no Hoare annotation was computed. [2023-12-02 19:22:55,030 INFO L899 garLoopResultBuilder]: For program point L5260-3(line 5260) no Hoare annotation was computed. [2023-12-02 19:22:55,030 INFO L899 garLoopResultBuilder]: For program point L5260-4(line 5260) no Hoare annotation was computed. [2023-12-02 19:22:55,030 INFO L899 garLoopResultBuilder]: For program point L5260-7(line 5260) no Hoare annotation was computed. [2023-12-02 19:22:55,030 INFO L899 garLoopResultBuilder]: For program point L5260-11(line 5260) no Hoare annotation was computed. [2023-12-02 19:22:55,030 INFO L899 garLoopResultBuilder]: For program point L5064(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 19:22:55,030 INFO L899 garLoopResultBuilder]: For program point L4932-1(line 4932) no Hoare annotation was computed. [2023-12-02 19:22:55,031 INFO L895 garLoopResultBuilder]: At program point L4932(line 4932) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,031 INFO L899 garLoopResultBuilder]: For program point L5263(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 19:22:55,031 INFO L895 garLoopResultBuilder]: At program point L4934(line 4934) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,031 INFO L899 garLoopResultBuilder]: For program point L4934-1(line 4934) no Hoare annotation was computed. [2023-12-02 19:22:55,031 INFO L895 garLoopResultBuilder]: At program point L5067(line 5067) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,031 INFO L899 garLoopResultBuilder]: For program point L5067-1(line 5067) no Hoare annotation was computed. [2023-12-02 19:22:55,031 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 4919 5384) no Hoare annotation was computed. [2023-12-02 19:22:55,031 INFO L895 garLoopResultBuilder]: At program point L5002(line 5002) the Hoare annotation is: false [2023-12-02 19:22:55,031 INFO L895 garLoopResultBuilder]: At program point L4870(line 4870) the Hoare annotation is: false [2023-12-02 19:22:55,031 INFO L899 garLoopResultBuilder]: For program point L5002-1(line 5002) no Hoare annotation was computed. [2023-12-02 19:22:55,032 INFO L899 garLoopResultBuilder]: For program point L4870-1(line 4870) no Hoare annotation was computed. [2023-12-02 19:22:55,032 INFO L895 garLoopResultBuilder]: At program point L5202(line 5202) the Hoare annotation is: false [2023-12-02 19:22:55,032 INFO L895 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,032 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2023-12-02 19:22:55,032 INFO L899 garLoopResultBuilder]: For program point L5202-1(line 5202) no Hoare annotation was computed. [2023-12-02 19:22:55,032 INFO L899 garLoopResultBuilder]: For program point L4872-1(line 4872) no Hoare annotation was computed. [2023-12-02 19:22:55,032 INFO L895 garLoopResultBuilder]: At program point L4806(line 4806) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,033 INFO L895 garLoopResultBuilder]: At program point L4872(line 4872) the Hoare annotation is: false [2023-12-02 19:22:55,033 INFO L899 garLoopResultBuilder]: For program point L4806-1(line 4806) no Hoare annotation was computed. [2023-12-02 19:22:55,033 INFO L902 garLoopResultBuilder]: At program point L5338(line 5338) the Hoare annotation is: true [2023-12-02 19:22:55,033 INFO L899 garLoopResultBuilder]: For program point L4149-1(line 4149) no Hoare annotation was computed. [2023-12-02 19:22:55,033 INFO L895 garLoopResultBuilder]: At program point L5074(line 5074) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,033 INFO L895 garLoopResultBuilder]: At program point L4149(line 4149) the Hoare annotation is: false [2023-12-02 19:22:55,034 INFO L899 garLoopResultBuilder]: For program point L5074-1(line 5074) no Hoare annotation was computed. [2023-12-02 19:22:55,034 INFO L899 garLoopResultBuilder]: For program point L4744(lines 4744 4747) no Hoare annotation was computed. [2023-12-02 19:22:55,034 INFO L899 garLoopResultBuilder]: For program point L4151-1(line 4151) no Hoare annotation was computed. [2023-12-02 19:22:55,034 INFO L895 garLoopResultBuilder]: At program point L4151(line 4151) the Hoare annotation is: false [2023-12-02 19:22:55,034 INFO L895 garLoopResultBuilder]: At program point L5605(line 5605) the Hoare annotation is: false [2023-12-02 19:22:55,034 INFO L899 garLoopResultBuilder]: For program point L5605-1(line 5605) no Hoare annotation was computed. [2023-12-02 19:22:55,035 INFO L902 garLoopResultBuilder]: At program point L5209(line 5209) the Hoare annotation is: true [2023-12-02 19:22:55,035 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-12-02 19:22:55,035 INFO L895 garLoopResultBuilder]: At program point L4286(line 4286) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,035 INFO L899 garLoopResultBuilder]: For program point L4286-1(line 4286) no Hoare annotation was computed. [2023-12-02 19:22:55,035 INFO L895 garLoopResultBuilder]: At program point L5013(line 5013) the Hoare annotation is: false [2023-12-02 19:22:55,035 INFO L899 garLoopResultBuilder]: For program point L5013-1(line 5013) no Hoare annotation was computed. [2023-12-02 19:22:55,036 INFO L895 garLoopResultBuilder]: At program point L4815(line 4815) the Hoare annotation is: false [2023-12-02 19:22:55,036 INFO L899 garLoopResultBuilder]: For program point L4815-1(line 4815) no Hoare annotation was computed. [2023-12-02 19:22:55,036 INFO L899 garLoopResultBuilder]: For program point L4749(lines 4749 4753) no Hoare annotation was computed. [2023-12-02 19:22:55,036 INFO L899 garLoopResultBuilder]: For program point L4551(lines 4551 4554) no Hoare annotation was computed. [2023-12-02 19:22:55,036 INFO L899 garLoopResultBuilder]: For program point L5344-1(line 5344) no Hoare annotation was computed. [2023-12-02 19:22:55,036 INFO L899 garLoopResultBuilder]: For program point L5344-2(line 5344) no Hoare annotation was computed. [2023-12-02 19:22:55,037 INFO L899 garLoopResultBuilder]: For program point L5344(line 5344) no Hoare annotation was computed. [2023-12-02 19:22:55,037 INFO L899 garLoopResultBuilder]: For program point L5344-6(line 5344) no Hoare annotation was computed. [2023-12-02 19:22:55,037 INFO L899 garLoopResultBuilder]: For program point L5344-3(line 5344) no Hoare annotation was computed. [2023-12-02 19:22:55,037 INFO L899 garLoopResultBuilder]: For program point L5344-10(line 5344) no Hoare annotation was computed. [2023-12-02 19:22:55,037 INFO L899 garLoopResultBuilder]: For program point L5344-7(line 5344) no Hoare annotation was computed. [2023-12-02 19:22:55,037 INFO L895 garLoopResultBuilder]: At program point L4882(line 4882) the Hoare annotation is: false [2023-12-02 19:22:55,037 INFO L899 garLoopResultBuilder]: For program point L5344-14(line 5344) no Hoare annotation was computed. [2023-12-02 19:22:55,037 INFO L899 garLoopResultBuilder]: For program point L5344-11(line 5344) no Hoare annotation was computed. [2023-12-02 19:22:55,037 INFO L899 garLoopResultBuilder]: For program point L4882-1(line 4882) no Hoare annotation was computed. [2023-12-02 19:22:55,037 INFO L899 garLoopResultBuilder]: For program point L4288-1(line 4288) no Hoare annotation was computed. [2023-12-02 19:22:55,038 INFO L895 garLoopResultBuilder]: At program point L4288(line 4288) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,038 INFO L902 garLoopResultBuilder]: At program point L5147(line 5147) the Hoare annotation is: true [2023-12-02 19:22:55,038 INFO L899 garLoopResultBuilder]: For program point L4949(lines 4919 5384) no Hoare annotation was computed. [2023-12-02 19:22:55,038 INFO L899 garLoopResultBuilder]: For program point L4884-1(line 4884) no Hoare annotation was computed. [2023-12-02 19:22:55,038 INFO L895 garLoopResultBuilder]: At program point L4884(line 4884) the Hoare annotation is: false [2023-12-02 19:22:55,038 INFO L899 garLoopResultBuilder]: For program point L5347(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 19:22:55,038 INFO L899 garLoopResultBuilder]: For program point L5215(line 5215) no Hoare annotation was computed. [2023-12-02 19:22:55,038 INFO L899 garLoopResultBuilder]: For program point L5215-1(line 5215) no Hoare annotation was computed. [2023-12-02 19:22:55,038 INFO L895 garLoopResultBuilder]: At program point L4092(line 4092) the Hoare annotation is: false [2023-12-02 19:22:55,038 INFO L899 garLoopResultBuilder]: For program point L5215-5(line 5215) no Hoare annotation was computed. [2023-12-02 19:22:55,039 INFO L899 garLoopResultBuilder]: For program point L5215-2(line 5215) no Hoare annotation was computed. [2023-12-02 19:22:55,039 INFO L899 garLoopResultBuilder]: For program point L5215-3(line 5215) no Hoare annotation was computed. [2023-12-02 19:22:55,039 INFO L895 garLoopResultBuilder]: At program point L4092-1(line 4092) the Hoare annotation is: false [2023-12-02 19:22:55,039 INFO L899 garLoopResultBuilder]: For program point L5215-8(line 5215) no Hoare annotation was computed. [2023-12-02 19:22:55,039 INFO L899 garLoopResultBuilder]: For program point L4951(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 19:22:55,039 INFO L899 garLoopResultBuilder]: For program point L5215-9(line 5215) no Hoare annotation was computed. [2023-12-02 19:22:55,039 INFO L899 garLoopResultBuilder]: For program point L5215-14(line 5215) no Hoare annotation was computed. [2023-12-02 19:22:55,039 INFO L899 garLoopResultBuilder]: For program point L5215-15(line 5215) no Hoare annotation was computed. [2023-12-02 19:22:55,039 INFO L895 garLoopResultBuilder]: At program point L4555(line 4555) the Hoare annotation is: false [2023-12-02 19:22:55,039 INFO L899 garLoopResultBuilder]: For program point L5215-20(line 5215) no Hoare annotation was computed. [2023-12-02 19:22:55,039 INFO L899 garLoopResultBuilder]: For program point L4555-1(line 4555) no Hoare annotation was computed. [2023-12-02 19:22:55,040 INFO L895 garLoopResultBuilder]: At program point L4093(line 4093) the Hoare annotation is: false [2023-12-02 19:22:55,040 INFO L899 garLoopResultBuilder]: For program point L4952-1(line 4952) no Hoare annotation was computed. [2023-12-02 19:22:55,040 INFO L899 garLoopResultBuilder]: For program point L4952-2(line 4952) no Hoare annotation was computed. [2023-12-02 19:22:55,040 INFO L899 garLoopResultBuilder]: For program point L4952(line 4952) no Hoare annotation was computed. [2023-12-02 19:22:55,040 INFO L899 garLoopResultBuilder]: For program point L4952-6(line 4952) no Hoare annotation was computed. [2023-12-02 19:22:55,040 INFO L899 garLoopResultBuilder]: For program point L4754(lines 4754 4758) no Hoare annotation was computed. [2023-12-02 19:22:55,040 INFO L899 garLoopResultBuilder]: For program point L4952-3(line 4952) no Hoare annotation was computed. [2023-12-02 19:22:55,040 INFO L899 garLoopResultBuilder]: For program point L4952-10(line 4952) no Hoare annotation was computed. [2023-12-02 19:22:55,040 INFO L899 garLoopResultBuilder]: For program point L4952-7(line 4952) no Hoare annotation was computed. [2023-12-02 19:22:55,040 INFO L899 garLoopResultBuilder]: For program point L4952-14(line 4952) no Hoare annotation was computed. [2023-12-02 19:22:55,040 INFO L895 garLoopResultBuilder]: At program point L4094(line 4094) the Hoare annotation is: false [2023-12-02 19:22:55,041 INFO L895 garLoopResultBuilder]: At program point L4755(line 4755) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_retval_5~0 0)) [2023-12-02 19:22:55,041 INFO L899 garLoopResultBuilder]: For program point L4755-1(line 4755) no Hoare annotation was computed. [2023-12-02 19:22:55,041 INFO L899 garLoopResultBuilder]: For program point L4557(lines 4557 4561) no Hoare annotation was computed. [2023-12-02 19:22:55,041 INFO L899 garLoopResultBuilder]: For program point L5218(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 19:22:55,041 INFO L895 garLoopResultBuilder]: At program point L4095(line 4095) the Hoare annotation is: false [2023-12-02 19:22:55,041 INFO L902 garLoopResultBuilder]: At program point L5087(line 5087) the Hoare annotation is: true [2023-12-02 19:22:55,041 INFO L899 garLoopResultBuilder]: For program point L5153-2(line 5153) no Hoare annotation was computed. [2023-12-02 19:22:55,041 INFO L895 garLoopResultBuilder]: At program point L4096(line 4096) the Hoare annotation is: false [2023-12-02 19:22:55,041 INFO L899 garLoopResultBuilder]: For program point L5153-3(line 5153) no Hoare annotation was computed. [2023-12-02 19:22:55,041 INFO L899 garLoopResultBuilder]: For program point L5153(line 5153) no Hoare annotation was computed. [2023-12-02 19:22:55,041 INFO L899 garLoopResultBuilder]: For program point L5153-1(line 5153) no Hoare annotation was computed. [2023-12-02 19:22:55,042 INFO L899 garLoopResultBuilder]: For program point L4955(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 19:22:55,042 INFO L899 garLoopResultBuilder]: For program point L5153-6(line 5153) no Hoare annotation was computed. [2023-12-02 19:22:55,042 INFO L899 garLoopResultBuilder]: For program point L5153-7(line 5153) no Hoare annotation was computed. [2023-12-02 19:22:55,042 INFO L899 garLoopResultBuilder]: For program point L5153-10(line 5153) no Hoare annotation was computed. [2023-12-02 19:22:55,042 INFO L899 garLoopResultBuilder]: For program point L5153-11(line 5153) no Hoare annotation was computed. [2023-12-02 19:22:55,042 INFO L899 garLoopResultBuilder]: For program point L5153-14(line 5153) no Hoare annotation was computed. [2023-12-02 19:22:55,042 INFO L899 garLoopResultBuilder]: For program point L4097(line 4097) no Hoare annotation was computed. [2023-12-02 19:22:55,042 INFO L895 garLoopResultBuilder]: At program point L4164(line 4164) the Hoare annotation is: false [2023-12-02 19:22:55,042 INFO L895 garLoopResultBuilder]: At program point L5221(line 5221) the Hoare annotation is: false [2023-12-02 19:22:55,042 INFO L895 garLoopResultBuilder]: At program point L4098(line 4098) the Hoare annotation is: false [2023-12-02 19:22:55,042 INFO L899 garLoopResultBuilder]: For program point L5221-1(line 5221) no Hoare annotation was computed. [2023-12-02 19:22:55,042 INFO L899 garLoopResultBuilder]: For program point L4164-1(line 4164) no Hoare annotation was computed. [2023-12-02 19:22:55,043 INFO L902 garLoopResultBuilder]: At program point L5023(line 5023) the Hoare annotation is: true [2023-12-02 19:22:55,043 INFO L899 garLoopResultBuilder]: For program point L4098-1(line 4098) no Hoare annotation was computed. [2023-12-02 19:22:55,043 INFO L895 garLoopResultBuilder]: At program point L4825(line 4825) the Hoare annotation is: false [2023-12-02 19:22:55,043 INFO L899 garLoopResultBuilder]: For program point L4825-1(line 4825) no Hoare annotation was computed. [2023-12-02 19:22:55,043 INFO L899 garLoopResultBuilder]: For program point L4165(lines 4165 4168) no Hoare annotation was computed. [2023-12-02 19:22:55,043 INFO L899 garLoopResultBuilder]: For program point L5156(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 19:22:55,043 INFO L895 garLoopResultBuilder]: At program point L4958(line 4958) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,043 INFO L899 garLoopResultBuilder]: For program point L4958-1(line 4958) no Hoare annotation was computed. [2023-12-02 19:22:55,043 INFO L895 garLoopResultBuilder]: At program point L4562(line 4562) the Hoare annotation is: false [2023-12-02 19:22:55,043 INFO L899 garLoopResultBuilder]: For program point L4562-1(line 4562) no Hoare annotation was computed. [2023-12-02 19:22:55,044 INFO L895 garLoopResultBuilder]: At program point L4827(line 4827) the Hoare annotation is: false [2023-12-02 19:22:55,044 INFO L899 garLoopResultBuilder]: For program point L4827-1(line 4827) no Hoare annotation was computed. [2023-12-02 19:22:55,044 INFO L899 garLoopResultBuilder]: For program point L4563(lines 4563 4567) no Hoare annotation was computed. [2023-12-02 19:22:55,044 INFO L899 garLoopResultBuilder]: For program point L4299(lines 4299 4302) no Hoare annotation was computed. [2023-12-02 19:22:55,044 INFO L899 garLoopResultBuilder]: For program point L4564-1(lines 4544 4572) no Hoare annotation was computed. [2023-12-02 19:22:55,044 INFO L895 garLoopResultBuilder]: At program point L4564(line 4564) the Hoare annotation is: false [2023-12-02 19:22:55,044 INFO L895 garLoopResultBuilder]: At program point L5159(line 5159) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,045 INFO L899 garLoopResultBuilder]: For program point L5159-1(line 5159) no Hoare annotation was computed. [2023-12-02 19:22:55,045 INFO L899 garLoopResultBuilder]: For program point L5093-2(line 5093) no Hoare annotation was computed. [2023-12-02 19:22:55,045 INFO L899 garLoopResultBuilder]: For program point L5093-3(line 5093) no Hoare annotation was computed. [2023-12-02 19:22:55,045 INFO L899 garLoopResultBuilder]: For program point L5093(line 5093) no Hoare annotation was computed. [2023-12-02 19:22:55,045 INFO L899 garLoopResultBuilder]: For program point L5093-1(line 5093) no Hoare annotation was computed. [2023-12-02 19:22:55,045 INFO L899 garLoopResultBuilder]: For program point L5093-6(line 5093) no Hoare annotation was computed. [2023-12-02 19:22:55,045 INFO L899 garLoopResultBuilder]: For program point L5093-7(line 5093) no Hoare annotation was computed. [2023-12-02 19:22:55,046 INFO L899 garLoopResultBuilder]: For program point L5093-9(line 5093) no Hoare annotation was computed. [2023-12-02 19:22:55,046 INFO L899 garLoopResultBuilder]: For program point L5093-12(line 5093) no Hoare annotation was computed. [2023-12-02 19:22:55,046 INFO L899 garLoopResultBuilder]: For program point L5093-16(line 5093) no Hoare annotation was computed. [2023-12-02 19:22:55,046 INFO L899 garLoopResultBuilder]: For program point L5093-20(line 5093) no Hoare annotation was computed. [2023-12-02 19:22:55,046 INFO L895 garLoopResultBuilder]: At program point L5226(line 5226) the Hoare annotation is: false [2023-12-02 19:22:55,046 INFO L899 garLoopResultBuilder]: For program point L5093-24(line 5093) no Hoare annotation was computed. [2023-12-02 19:22:55,046 INFO L899 garLoopResultBuilder]: For program point L5093-28(line 5093) no Hoare annotation was computed. [2023-12-02 19:22:55,046 INFO L899 garLoopResultBuilder]: For program point L5226-1(line 5226) no Hoare annotation was computed. [2023-12-02 19:22:55,046 INFO L899 garLoopResultBuilder]: For program point L5029-2(line 5029) no Hoare annotation was computed. [2023-12-02 19:22:55,047 INFO L899 garLoopResultBuilder]: For program point L5029-3(line 5029) no Hoare annotation was computed. [2023-12-02 19:22:55,047 INFO L899 garLoopResultBuilder]: For program point L5029(line 5029) no Hoare annotation was computed. [2023-12-02 19:22:55,047 INFO L899 garLoopResultBuilder]: For program point L5029-1(line 5029) no Hoare annotation was computed. [2023-12-02 19:22:55,047 INFO L899 garLoopResultBuilder]: For program point L5029-6(line 5029) no Hoare annotation was computed. [2023-12-02 19:22:55,047 INFO L899 garLoopResultBuilder]: For program point L5029-7(line 5029) no Hoare annotation was computed. [2023-12-02 19:22:55,047 INFO L899 garLoopResultBuilder]: For program point L5029-10(line 5029) no Hoare annotation was computed. [2023-12-02 19:22:55,047 INFO L899 garLoopResultBuilder]: For program point L5029-11(line 5029) no Hoare annotation was computed. [2023-12-02 19:22:55,047 INFO L902 garLoopResultBuilder]: At program point L4765(line 4765) the Hoare annotation is: true [2023-12-02 19:22:55,047 INFO L899 garLoopResultBuilder]: For program point L4765-1(lines 4762 4768) no Hoare annotation was computed. [2023-12-02 19:22:55,047 INFO L899 garLoopResultBuilder]: For program point L5029-14(line 5029) no Hoare annotation was computed. [2023-12-02 19:22:55,048 INFO L895 garLoopResultBuilder]: At program point L4303(line 4303) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,048 INFO L899 garLoopResultBuilder]: For program point L4303-1(line 4303) no Hoare annotation was computed. [2023-12-02 19:22:55,048 INFO L899 garLoopResultBuilder]: For program point L4171(lines 4171 4176) no Hoare annotation was computed. [2023-12-02 19:22:55,048 INFO L899 garLoopResultBuilder]: For program point L5096(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 19:22:55,048 INFO L895 garLoopResultBuilder]: At program point L4304-2(lines 4304 4308) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,048 INFO L895 garLoopResultBuilder]: At program point L4965(line 4965) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,048 INFO L899 garLoopResultBuilder]: For program point L4965-1(line 4965) no Hoare annotation was computed. [2023-12-02 19:22:55,048 INFO L899 garLoopResultBuilder]: For program point L5032(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 19:22:55,048 INFO L899 garLoopResultBuilder]: For program point snd_mts64_module_init_returnLabel#1(lines 4738 4761) no Hoare annotation was computed. [2023-12-02 19:22:55,049 INFO L895 garLoopResultBuilder]: At program point L5166(line 5166) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,049 INFO L899 garLoopResultBuilder]: For program point L4175-1(line 4175) no Hoare annotation was computed. [2023-12-02 19:22:55,049 INFO L895 garLoopResultBuilder]: At program point L4175(line 4175) the Hoare annotation is: false [2023-12-02 19:22:55,049 INFO L899 garLoopResultBuilder]: For program point L5166-1(line 5166) no Hoare annotation was computed. [2023-12-02 19:22:55,049 INFO L899 garLoopResultBuilder]: For program point L4836-1(line 4836) no Hoare annotation was computed. [2023-12-02 19:22:55,049 INFO L895 garLoopResultBuilder]: At program point L4836(line 4836) the Hoare annotation is: false [2023-12-02 19:22:55,050 INFO L895 garLoopResultBuilder]: At program point L5233(line 5233) the Hoare annotation is: false [2023-12-02 19:22:55,050 INFO L899 garLoopResultBuilder]: For program point L5233-1(line 5233) no Hoare annotation was computed. [2023-12-02 19:22:55,050 INFO L895 garLoopResultBuilder]: At program point L5035(line 5035) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,050 INFO L899 garLoopResultBuilder]: For program point L5035-1(line 5035) no Hoare annotation was computed. [2023-12-02 19:22:55,050 INFO L899 garLoopResultBuilder]: For program point L4309(line 4309) no Hoare annotation was computed. [2023-12-02 19:22:55,050 INFO L895 garLoopResultBuilder]: At program point L4177(lines 4160 4180) the Hoare annotation is: false [2023-12-02 19:22:55,050 INFO L899 garLoopResultBuilder]: For program point L4178(line 4178) no Hoare annotation was computed. [2023-12-02 19:22:55,050 INFO L902 garLoopResultBuilder]: At program point L5370(line 5370) the Hoare annotation is: true [2023-12-02 19:22:55,051 INFO L895 garLoopResultBuilder]: At program point L5106(line 5106) the Hoare annotation is: false [2023-12-02 19:22:55,051 INFO L899 garLoopResultBuilder]: For program point L5106-1(line 5106) no Hoare annotation was computed. [2023-12-02 19:22:55,051 INFO L895 garLoopResultBuilder]: At program point L5173(line 5173) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,051 INFO L899 garLoopResultBuilder]: For program point L5173-1(line 5173) no Hoare annotation was computed. [2023-12-02 19:22:55,051 INFO L902 garLoopResultBuilder]: At program point L5306(line 5306) the Hoare annotation is: true [2023-12-02 19:22:55,051 INFO L895 garLoopResultBuilder]: At program point L5042(line 5042) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,051 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_fps_put_returnLabel#1(lines 4292 4312) no Hoare annotation was computed. [2023-12-02 19:22:55,051 INFO L899 garLoopResultBuilder]: For program point L5042-1(line 5042) no Hoare annotation was computed. [2023-12-02 19:22:55,051 INFO L902 garLoopResultBuilder]: At program point L4978(line 4978) the Hoare annotation is: true [2023-12-02 19:22:55,052 INFO L895 garLoopResultBuilder]: At program point L4846(line 4846) the Hoare annotation is: false [2023-12-02 19:22:55,052 INFO L899 garLoopResultBuilder]: For program point L4846-1(line 4846) no Hoare annotation was computed. [2023-12-02 19:22:55,052 INFO L895 garLoopResultBuilder]: At program point L5111(line 5111) the Hoare annotation is: false [2023-12-02 19:22:55,052 INFO L899 garLoopResultBuilder]: For program point L5111-1(line 5111) no Hoare annotation was computed. [2023-12-02 19:22:55,052 INFO L899 garLoopResultBuilder]: For program point L5376(line 5376) no Hoare annotation was computed. [2023-12-02 19:22:55,052 INFO L899 garLoopResultBuilder]: For program point L5244-1(line 5244) no Hoare annotation was computed. [2023-12-02 19:22:55,052 INFO L895 garLoopResultBuilder]: At program point L5244(line 5244) the Hoare annotation is: false [2023-12-02 19:22:55,052 INFO L899 garLoopResultBuilder]: For program point L4848-1(line 4848) no Hoare annotation was computed. [2023-12-02 19:22:55,052 INFO L895 garLoopResultBuilder]: At program point L4848(line 4848) the Hoare annotation is: false [2023-12-02 19:22:55,052 INFO L902 garLoopResultBuilder]: At program point L5377(line 5377) the Hoare annotation is: true [2023-12-02 19:22:55,053 INFO L902 garLoopResultBuilder]: At program point L5179(line 5179) the Hoare annotation is: true [2023-12-02 19:22:55,053 INFO L899 garLoopResultBuilder]: For program point L5312-1(line 5312) no Hoare annotation was computed. [2023-12-02 19:22:55,053 INFO L899 garLoopResultBuilder]: For program point L5312-2(line 5312) no Hoare annotation was computed. [2023-12-02 19:22:55,053 INFO L899 garLoopResultBuilder]: For program point L5312(line 5312) no Hoare annotation was computed. [2023-12-02 19:22:55,053 INFO L899 garLoopResultBuilder]: For program point L5312-6(line 5312) no Hoare annotation was computed. [2023-12-02 19:22:55,053 INFO L899 garLoopResultBuilder]: For program point L5312-3(line 5312) no Hoare annotation was computed. [2023-12-02 19:22:55,053 INFO L899 garLoopResultBuilder]: For program point L5312-10(line 5312) no Hoare annotation was computed. [2023-12-02 19:22:55,053 INFO L899 garLoopResultBuilder]: For program point L5312-7(line 5312) no Hoare annotation was computed. [2023-12-02 19:22:55,053 INFO L899 garLoopResultBuilder]: For program point L5312-14(line 5312) no Hoare annotation was computed. [2023-12-02 19:22:55,053 INFO L895 garLoopResultBuilder]: At program point L5049(line 5049) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,053 INFO L899 garLoopResultBuilder]: For program point L5049-1(line 5049) no Hoare annotation was computed. [2023-12-02 19:22:55,054 INFO L895 garLoopResultBuilder]: At program point L4785(line 4785) the Hoare annotation is: false [2023-12-02 19:22:55,054 INFO L899 garLoopResultBuilder]: For program point L4785-1(line 4785) no Hoare annotation was computed. [2023-12-02 19:22:55,054 INFO L899 garLoopResultBuilder]: For program point L4984-1(line 4984) no Hoare annotation was computed. [2023-12-02 19:22:55,054 INFO L899 garLoopResultBuilder]: For program point L4984-2(line 4984) no Hoare annotation was computed. [2023-12-02 19:22:55,054 INFO L899 garLoopResultBuilder]: For program point L4984(line 4984) no Hoare annotation was computed. [2023-12-02 19:22:55,054 INFO L899 garLoopResultBuilder]: For program point L4984-5(line 4984) no Hoare annotation was computed. [2023-12-02 19:22:55,054 INFO L899 garLoopResultBuilder]: For program point L4984-3(line 4984) no Hoare annotation was computed. [2023-12-02 19:22:55,054 INFO L899 garLoopResultBuilder]: For program point L4984-9(line 4984) no Hoare annotation was computed. [2023-12-02 19:22:55,054 INFO L899 garLoopResultBuilder]: For program point L4984-8(line 4984) no Hoare annotation was computed. [2023-12-02 19:22:55,054 INFO L899 garLoopResultBuilder]: For program point L4984-14(line 4984) no Hoare annotation was computed. [2023-12-02 19:22:55,054 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-12-02 19:22:55,055 INFO L899 garLoopResultBuilder]: For program point L4984-15(line 4984) no Hoare annotation was computed. [2023-12-02 19:22:55,055 INFO L899 garLoopResultBuilder]: For program point L5315(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 19:22:55,055 INFO L899 garLoopResultBuilder]: For program point L4984-20(line 4984) no Hoare annotation was computed. [2023-12-02 19:22:55,055 INFO L899 garLoopResultBuilder]: For program point L4920-1(line 4920) no Hoare annotation was computed. [2023-12-02 19:22:55,055 INFO L895 garLoopResultBuilder]: At program point L4920(line 4920) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-12-02 19:22:55,055 INFO L899 garLoopResultBuilder]: For program point L5185-2(line 5185) no Hoare annotation was computed. [2023-12-02 19:22:55,055 INFO L899 garLoopResultBuilder]: For program point L5185-3(line 5185) no Hoare annotation was computed. [2023-12-02 19:22:55,055 INFO L899 garLoopResultBuilder]: For program point L5185(line 5185) no Hoare annotation was computed. [2023-12-02 19:22:55,055 INFO L899 garLoopResultBuilder]: For program point L5185-1(line 5185) no Hoare annotation was computed. [2023-12-02 19:22:55,055 INFO L899 garLoopResultBuilder]: For program point L4987(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 19:22:55,055 INFO L899 garLoopResultBuilder]: For program point L5185-8(line 5185) no Hoare annotation was computed. [2023-12-02 19:22:55,056 INFO L899 garLoopResultBuilder]: For program point L5185-9(line 5185) no Hoare annotation was computed. [2023-12-02 19:22:55,056 INFO L899 garLoopResultBuilder]: For program point L5185-12(line 5185) no Hoare annotation was computed. [2023-12-02 19:22:55,056 INFO L902 garLoopResultBuilder]: At program point L5055(line 5055) the Hoare annotation is: true [2023-12-02 19:22:55,056 INFO L902 garLoopResultBuilder]: At program point L5254(line 5254) the Hoare annotation is: true [2023-12-02 19:22:55,056 INFO L899 garLoopResultBuilder]: For program point L5188(lines 4951 5378) no Hoare annotation was computed. [2023-12-02 19:22:55,056 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5647 5649) the Hoare annotation is: true [2023-12-02 19:22:55,056 INFO L899 garLoopResultBuilder]: For program point snd_rawmidi_set_opsEXIT(lines 5647 5649) no Hoare annotation was computed. [2023-12-02 19:22:55,056 INFO L899 garLoopResultBuilder]: For program point parport_register_deviceEXIT(lines 5584 5586) no Hoare annotation was computed. [2023-12-02 19:22:55,056 INFO L902 garLoopResultBuilder]: At program point L5585(line 5585) the Hoare annotation is: true [2023-12-02 19:22:55,056 INFO L899 garLoopResultBuilder]: For program point L5585-1(line 5585) no Hoare annotation was computed. [2023-12-02 19:22:55,056 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5584 5586) the Hoare annotation is: true [2023-12-02 19:22:55,057 INFO L899 garLoopResultBuilder]: For program point parport_claimEXIT(lines 5581 5583) no Hoare annotation was computed. [2023-12-02 19:22:55,057 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5581 5583) the Hoare annotation is: true [2023-12-02 19:22:55,060 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 19:22:55,062 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 19:22:55,073 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 07:22:55 BoogieIcfgContainer [2023-12-02 19:22:55,074 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 19:22:55,074 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 19:22:55,074 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 19:22:55,074 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 19:22:55,075 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:22:25" (3/4) ... [2023-12-02 19:22:55,077 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-12-02 19:22:55,080 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2023-12-02 19:22:55,080 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_open [2023-12-02 19:22:55,081 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_put [2023-12-02 19:22:55,081 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2023-12-02 19:22:55,081 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2023-12-02 19:22:55,081 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_close [2023-12-02 19:22:55,081 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_enable_readout [2023-12-02 19:22:55,081 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_unregister_device [2023-12-02 19:22:55,081 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2023-12-02 19:22:55,081 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2023-12-02 19:22:55,081 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2023-12-02 19:22:55,081 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_midi [2023-12-02 19:22:55,081 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2023-12-02 19:22:55,081 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2023-12-02 19:22:55,081 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_device_unregister [2023-12-02 19:22:55,082 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_command [2023-12-02 19:22:55,082 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_info [2023-12-02 19:22:55,082 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_data [2023-12-02 19:22:55,082 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-12-02 19:22:55,082 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-12-02 19:22:55,082 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_remove [2023-12-02 19:22:55,082 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_ready [2023-12-02 19:22:55,082 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_probe [2023-12-02 19:22:55,082 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_set_drvdata [2023-12-02 19:22:55,082 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_card_free [2023-12-02 19:22:55,082 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2023-12-02 19:22:55,082 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_get [2023-12-02 19:22:55,082 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_unregister_all [2023-12-02 19:22:55,082 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_detach [2023-12-02 19:22:55,083 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_close [2023-12-02 19:22:55,083 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-12-02 19:22:55,083 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_init [2023-12-02 19:22:55,083 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_probe [2023-12-02 19:22:55,083 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_read_char [2023-12-02 19:22:55,083 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2023-12-02 19:22:55,083 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_read [2023-12-02 19:22:55,083 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_release [2023-12-02 19:22:55,083 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_output_trigger [2023-12-02 19:22:55,083 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_probe_port [2023-12-02 19:22:55,083 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_open [2023-12-02 19:22:55,083 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-12-02 19:22:55,083 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_smpte_stop [2023-12-02 19:22:55,083 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_input_trigger [2023-12-02 19:22:55,084 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_disable_readout [2023-12-02 19:22:55,084 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2023-12-02 19:22:55,084 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-02 19:22:55,084 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __snd_printk [2023-12-02 19:22:55,084 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_rawmidi_set_ops [2023-12-02 19:22:55,084 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_register_device [2023-12-02 19:22:55,084 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_claim [2023-12-02 19:22:55,123 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 341 nodes and edges [2023-12-02 19:22:55,128 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 105 nodes and edges [2023-12-02 19:22:55,134 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 31 nodes and edges [2023-12-02 19:22:55,139 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2023-12-02 19:22:55,144 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-12-02 19:22:55,150 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 19:22:55,155 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 19:22:55,461 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/witness.graphml [2023-12-02 19:22:55,461 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/witness.yml [2023-12-02 19:22:55,461 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 19:22:55,462 INFO L158 Benchmark]: Toolchain (without parser) took 34409.06ms. Allocated memory was 153.1MB in the beginning and 3.4GB in the end (delta: 3.3GB). Free memory was 112.7MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2023-12-02 19:22:55,462 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 121.6MB. Free memory is still 91.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 19:22:55,462 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1384.98ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 112.0MB in the beginning and 109.1MB in the end (delta: 3.0MB). Peak memory consumption was 72.9MB. Max. memory is 16.1GB. [2023-12-02 19:22:55,463 INFO L158 Benchmark]: Boogie Procedure Inliner took 119.79ms. Allocated memory is still 184.5MB. Free memory was 109.1MB in the beginning and 97.5MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-12-02 19:22:55,463 INFO L158 Benchmark]: Boogie Preprocessor took 127.69ms. Allocated memory is still 184.5MB. Free memory was 97.5MB in the beginning and 82.8MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-12-02 19:22:55,464 INFO L158 Benchmark]: RCFGBuilder took 2444.14ms. Allocated memory was 184.5MB in the beginning and 249.6MB in the end (delta: 65.0MB). Free memory was 82.8MB in the beginning and 105.0MB in the end (delta: -22.2MB). Peak memory consumption was 44.9MB. Max. memory is 16.1GB. [2023-12-02 19:22:55,464 INFO L158 Benchmark]: TraceAbstraction took 29938.84ms. Allocated memory was 249.6MB in the beginning and 3.4GB in the end (delta: 3.2GB). Free memory was 104.0MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2023-12-02 19:22:55,465 INFO L158 Benchmark]: Witness Printer took 386.85ms. Allocated memory is still 3.4GB. Free memory was 2.0GB in the beginning and 2.0GB in the end (delta: 43.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2023-12-02 19:22:55,467 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 121.6MB. Free memory is still 91.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1384.98ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 112.0MB in the beginning and 109.1MB in the end (delta: 3.0MB). Peak memory consumption was 72.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 119.79ms. Allocated memory is still 184.5MB. Free memory was 109.1MB in the beginning and 97.5MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 127.69ms. Allocated memory is still 184.5MB. Free memory was 97.5MB in the beginning and 82.8MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2444.14ms. Allocated memory was 184.5MB in the beginning and 249.6MB in the end (delta: 65.0MB). Free memory was 82.8MB in the beginning and 105.0MB in the end (delta: -22.2MB). Peak memory consumption was 44.9MB. Max. memory is 16.1GB. * TraceAbstraction took 29938.84ms. Allocated memory was 249.6MB in the beginning and 3.4GB in the end (delta: 3.2GB). Free memory was 104.0MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. * Witness Printer took 386.85ms. Allocated memory is still 3.4GB. Free memory was 2.0GB in the beginning and 2.0GB in the end (delta: 43.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 3707]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 51 procedures, 615 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 29.9s, OverallIterations: 11, TraceHistogramMax: 22, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.3s, AutomataDifference: 15.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 7035 SdHoareTripleChecker+Valid, 7.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6973 mSDsluCounter, 16551 SdHoareTripleChecker+Invalid, 6.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7759 mSDsCounter, 462 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3028 IncrementalHoareTripleChecker+Invalid, 3490 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 462 mSolverCounterUnsat, 8792 mSDtfsCounter, 3028 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 43 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=29792occurred in iteration=8, InterpolantAutomatonStates: 38, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.2s AutomataMinimizationTime, 11 MinimizatonAttempts, 127 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 230 LocationsWithAnnotation, 104966 PreInvPairs, 105043 NumberOfFragments, 1096 HoareAnnotationTreeSize, 104966 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 230 FomulaSimplificationsInter, 3859 FormulaSimplificationTreeSizeReductionInter, 0.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 2039 NumberOfCodeBlocks, 2039 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2028 ConstructedInterpolants, 0 QuantifiedInterpolants, 2472 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 6089/6089 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3799]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3952]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4160]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2023-12-02 19:22:55,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a67fec69-3e09-439a-9544-0095752831a1/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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