./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.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_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/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_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/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_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/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 e3ad79c73c7c36539d3c26bfe8df446634cd4736d8e3f680a88d06ab7ac88dc6 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 12:57:18,749 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 12:57:18,812 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 12:57:18,816 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 12:57:18,816 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 12:57:18,839 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 12:57:18,840 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 12:57:18,840 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 12:57:18,841 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 12:57:18,841 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 12:57:18,842 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 12:57:18,842 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 12:57:18,843 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 12:57:18,843 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 12:57:18,844 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 12:57:18,844 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 12:57:18,845 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 12:57:18,845 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 12:57:18,846 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 12:57:18,846 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 12:57:18,847 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 12:57:18,847 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 12:57:18,848 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 12:57:18,849 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 12:57:18,849 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 12:57:18,849 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 12:57:18,850 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 12:57:18,850 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 12:57:18,850 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 12:57:18,851 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 12:57:18,851 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 12:57:18,852 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 12:57:18,852 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 12:57:18,852 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 12:57:18,853 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 12:57:18,853 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 12:57:18,853 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 12:57:18,853 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 12:57:18,853 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 12:57:18,854 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 12:57:18,854 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 12:57:18,854 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 12:57:18,854 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 12:57:18,855 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 12:57:18,855 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_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3ad79c73c7c36539d3c26bfe8df446634cd4736d8e3f680a88d06ab7ac88dc6 [2023-12-02 12:57:19,070 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 12:57:19,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 12:57:19,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 12:57:19,094 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 12:57:19,094 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 12:57:19,095 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2023-12-02 12:57:21,855 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 12:57:22,201 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 12:57:22,202 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2023-12-02 12:57:22,232 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/bin/utaipan-verify-nQ1chXbOIh/data/ef3990af5/4269344e8ab84a9982e10f333dfce7b0/FLAGf55803d5b [2023-12-02 12:57:22,245 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/bin/utaipan-verify-nQ1chXbOIh/data/ef3990af5/4269344e8ab84a9982e10f333dfce7b0 [2023-12-02 12:57:22,248 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 12:57:22,249 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 12:57:22,250 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 12:57:22,250 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 12:57:22,255 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 12:57:22,256 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:57:22" (1/1) ... [2023-12-02 12:57:22,257 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5017860d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:57:22, skipping insertion in model container [2023-12-02 12:57:22,257 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:57:22" (1/1) ... [2023-12-02 12:57:22,341 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 12:57:22,996 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_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i[118202,118215] [2023-12-02 12:57:23,037 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 12:57:23,071 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 12:57:23,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.skip -(((6651f-6641f)-(662b-661b)) > 0) * ((6651f-6641f)-(662b-661b)),0x90\n663:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6641f - .\n .word ( 4*32+23)\n .byte 663b-661b\n .byte 6651f-6641f\n .byte 663b-662b\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6641:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6651:\n\t.popsection": "=a" (res): "D" (w)); [2708] [2023-12-02 12:57:23,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2733] [2023-12-02 12:57:23,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2740] [2023-12-02 12:57:23,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9551/dscv_tempdir/dscv/ri/08_1a/drivers/char/agp/amd64-agp.c"), "i" (85), "i" (12UL)); [3109-3110] [2023-12-02 12:57:23,237 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_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i[118202,118215] [2023-12-02 12:57:23,247 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 12:57:23,380 INFO L206 MainTranslator]: Completed translation [2023-12-02 12:57:23,381 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:57:23 WrapperNode [2023-12-02 12:57:23,381 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 12:57:23,382 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 12:57:23,382 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 12:57:23,382 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 12:57:23,390 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:57:23" (1/1) ... [2023-12-02 12:57:23,436 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:57:23" (1/1) ... [2023-12-02 12:57:23,512 INFO L138 Inliner]: procedures = 142, calls = 804, calls flagged for inlining = 74, calls inlined = 71, statements flattened = 2287 [2023-12-02 12:57:23,513 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 12:57:23,513 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 12:57:23,513 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 12:57:23,513 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 12:57:23,522 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:57:23" (1/1) ... [2023-12-02 12:57:23,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:57:23" (1/1) ... [2023-12-02 12:57:23,540 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:57:23" (1/1) ... [2023-12-02 12:57:23,540 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:57:23" (1/1) ... [2023-12-02 12:57:23,596 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:57:23" (1/1) ... [2023-12-02 12:57:23,609 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:57:23" (1/1) ... [2023-12-02 12:57:23,621 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:57:23" (1/1) ... [2023-12-02 12:57:23,634 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:57:23" (1/1) ... [2023-12-02 12:57:23,650 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 12:57:23,651 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 12:57:23,652 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 12:57:23,652 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 12:57:23,653 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:57:23" (1/1) ... [2023-12-02 12:57:23,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 12:57:23,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 12:57:23,682 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 12:57:23,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 12:57:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-12-02 12:57:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-12-02 12:57:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 12:57:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-12-02 12:57:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-12-02 12:57:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-12-02 12:57:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-12-02 12:57:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_1 [2023-12-02 12:57:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_1 [2023-12-02 12:57:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 12:57:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 12:57:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 12:57:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-02 12:57:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-02 12:57:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure node_to_amd_nb [2023-12-02 12:57:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure node_to_amd_nb [2023-12-02 12:57:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_mask_memory [2023-12-02 12:57:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_mask_memory [2023-12-02 12:57:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 12:57:23,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 12:57:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure amd_nb_num [2023-12-02 12:57:23,718 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_nb_num [2023-12-02 12:57:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 12:57:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 12:57:23,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 12:57:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_resume [2023-12-02 12:57:23,718 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_resume [2023-12-02 12:57:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-02 12:57:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-02 12:57:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 12:57:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 12:57:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2023-12-02 12:57:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2023-12-02 12:57:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 12:57:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2023-12-02 12:57:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2023-12-02 12:57:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-02 12:57:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-02 12:57:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 12:57:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 12:57:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 12:57:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_type_to_mask_type [2023-12-02 12:57:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_type_to_mask_type [2023-12-02 12:57:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-12-02 12:57:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-12-02 12:57:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure amd_8151_configure [2023-12-02 12:57:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_8151_configure [2023-12-02 12:57:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 12:57:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure nforce3_agp_init [2023-12-02 12:57:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure nforce3_agp_init [2023-12-02 12:57:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure amd_nb_has_feature [2023-12-02 12:57:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_nb_has_feature [2023-12-02 12:57:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_1 [2023-12-02 12:57:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_1 [2023-12-02 12:57:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure global_cache_flush [2023-12-02 12:57:23,722 INFO L138 BoogieDeclarations]: Found implementation of procedure global_cache_flush [2023-12-02 12:57:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 12:57:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 12:57:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-12-02 12:57:23,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-12-02 12:57:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 12:57:23,722 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 12:57:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-02 12:57:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-02 12:57:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-12-02 12:57:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-12-02 12:57:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure agp_put_bridge [2023-12-02 12:57:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_put_bridge [2023-12-02 12:57:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure amd_flush_garts [2023-12-02 12:57:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_flush_garts [2023-12-02 12:57:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_fetch_size [2023-12-02 12:57:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_fetch_size [2023-12-02 12:57:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 12:57:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_slot [2023-12-02 12:57:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_slot [2023-12-02 12:57:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_remove [2023-12-02 12:57:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_remove [2023-12-02 12:57:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_tlbflush [2023-12-02 12:57:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_tlbflush [2023-12-02 12:57:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 12:57:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 12:57:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure agp_aperture_valid [2023-12-02 12:57:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_aperture_valid [2023-12-02 12:57:24,063 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 12:57:24,065 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 12:57:24,254 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 12:57:25,588 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 12:57:26,174 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 12:57:26,175 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-02 12:57:26,176 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:57:26 BoogieIcfgContainer [2023-12-02 12:57:26,177 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 12:57:26,179 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 12:57:26,179 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 12:57:26,182 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 12:57:26,183 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 12:57:22" (1/3) ... [2023-12-02 12:57:26,183 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@742a435b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 12:57:26, skipping insertion in model container [2023-12-02 12:57:26,183 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:57:23" (2/3) ... [2023-12-02 12:57:26,184 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@742a435b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 12:57:26, skipping insertion in model container [2023-12-02 12:57:26,184 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:57:26" (3/3) ... [2023-12-02 12:57:26,185 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2023-12-02 12:57:26,205 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 12:57:26,205 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 12:57:26,266 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 12:57:26,272 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;@6f0f8e02, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 12:57:26,273 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 12:57:26,279 INFO L276 IsEmpty]: Start isEmpty. Operand has 512 states, 335 states have (on average 1.3880597014925373) internal successors, (465), 341 states have internal predecessors, (465), 141 states have call successors, (141), 35 states have call predecessors, (141), 34 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-12-02 12:57:26,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-02 12:57:26,295 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 12:57:26,296 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 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] [2023-12-02 12:57:26,296 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 12:57:26,301 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 12:57:26,302 INFO L85 PathProgramCache]: Analyzing trace with hash -7451882, now seen corresponding path program 1 times [2023-12-02 12:57:26,311 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 12:57:26,311 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666160325] [2023-12-02 12:57:26,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 12:57:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 12:57:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 12:57:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2023-12-02 12:57:27,388 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 12:57:27,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1666160325] [2023-12-02 12:57:27,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1666160325] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 12:57:27,389 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 12:57:27,389 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 12:57:27,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944630943] [2023-12-02 12:57:27,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 12:57:27,396 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 12:57:27,396 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 12:57:27,423 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 12:57:27,423 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 12:57:27,427 INFO L87 Difference]: Start difference. First operand has 512 states, 335 states have (on average 1.3880597014925373) internal successors, (465), 341 states have internal predecessors, (465), 141 states have call successors, (141), 35 states have call predecessors, (141), 34 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2023-12-02 12:57:28,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 12:57:28,862 INFO L93 Difference]: Finished difference Result 1431 states and 2078 transitions. [2023-12-02 12:57:28,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 12:57:28,866 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 104 [2023-12-02 12:57:28,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 12:57:28,885 INFO L225 Difference]: With dead ends: 1431 [2023-12-02 12:57:28,886 INFO L226 Difference]: Without dead ends: 939 [2023-12-02 12:57:28,892 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 12:57:28,896 INFO L413 NwaCegarLoop]: 648 mSDtfsCounter, 667 mSDsluCounter, 611 mSDsCounter, 0 mSdLazyCounter, 196 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 667 SdHoareTripleChecker+Valid, 1259 SdHoareTripleChecker+Invalid, 199 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 196 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-12-02 12:57:28,897 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [667 Valid, 1259 Invalid, 199 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 196 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-12-02 12:57:28,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 939 states. [2023-12-02 12:57:28,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 939 to 939. [2023-12-02 12:57:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 939 states, 624 states have (on average 1.375) internal successors, (858), 624 states have internal predecessors, (858), 249 states have call successors, (249), 66 states have call predecessors, (249), 65 states have return successors, (248), 248 states have call predecessors, (248), 248 states have call successors, (248) [2023-12-02 12:57:29,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 939 states and 1355 transitions. [2023-12-02 12:57:29,011 INFO L78 Accepts]: Start accepts. Automaton has 939 states and 1355 transitions. Word has length 104 [2023-12-02 12:57:29,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 12:57:29,012 INFO L495 AbstractCegarLoop]: Abstraction has 939 states and 1355 transitions. [2023-12-02 12:57:29,013 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2023-12-02 12:57:29,013 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1355 transitions. [2023-12-02 12:57:29,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-02 12:57:29,016 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 12:57:29,016 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 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] [2023-12-02 12:57:29,017 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 12:57:29,017 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 12:57:29,018 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 12:57:29,018 INFO L85 PathProgramCache]: Analyzing trace with hash -122183224, now seen corresponding path program 1 times [2023-12-02 12:57:29,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 12:57:29,018 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [49443285] [2023-12-02 12:57:29,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 12:57:29,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 12:57:29,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 12:57:29,717 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2023-12-02 12:57:29,717 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 12:57:29,717 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [49443285] [2023-12-02 12:57:29,718 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [49443285] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 12:57:29,718 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 12:57:29,718 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 12:57:29,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1388713129] [2023-12-02 12:57:29,718 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 12:57:29,720 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 12:57:29,720 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 12:57:29,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 12:57:29,721 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 12:57:29,721 INFO L87 Difference]: Start difference. First operand 939 states and 1355 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-12-02 12:57:30,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 12:57:30,366 INFO L93 Difference]: Finished difference Result 939 states and 1355 transitions. [2023-12-02 12:57:30,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 12:57:30,367 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 104 [2023-12-02 12:57:30,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 12:57:30,368 INFO L225 Difference]: With dead ends: 939 [2023-12-02 12:57:30,368 INFO L226 Difference]: Without dead ends: 0 [2023-12-02 12:57:30,371 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 12:57:30,372 INFO L413 NwaCegarLoop]: 630 mSDtfsCounter, 683 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 95 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 683 SdHoareTripleChecker+Valid, 630 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 95 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-12-02 12:57:30,372 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [683 Valid, 630 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 95 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-02 12:57:30,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-12-02 12:57:30,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-12-02 12:57:30,373 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 12:57:30,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-12-02 12:57:30,374 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 104 [2023-12-02 12:57:30,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 12:57:30,374 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-12-02 12:57:30,375 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-12-02 12:57:30,375 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-12-02 12:57:30,375 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-02 12:57:30,377 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 12:57:30,378 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 12:57:30,380 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-12-02 12:57:30,879 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2895 2903) the Hoare annotation is: true [2023-12-02 12:57:30,879 INFO L899 garLoopResultBuilder]: For program point pci_write_config_dwordEXIT(lines 2895 2903) no Hoare annotation was computed. [2023-12-02 12:57:30,880 INFO L899 garLoopResultBuilder]: For program point amd_nb_numEXIT(lines 2944 2949) no Hoare annotation was computed. [2023-12-02 12:57:30,880 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2944 2949) the Hoare annotation is: true [2023-12-02 12:57:30,880 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4503 4505) the Hoare annotation is: true [2023-12-02 12:57:30,880 INFO L899 garLoopResultBuilder]: For program point pci_set_power_stateEXIT(lines 4503 4505) no Hoare annotation was computed. [2023-12-02 12:57:30,880 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4513 4515) the Hoare annotation is: true [2023-12-02 12:57:30,880 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 4513 4515) no Hoare annotation was computed. [2023-12-02 12:57:30,880 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4416 4418) the Hoare annotation is: true [2023-12-02 12:57:30,881 INFO L899 garLoopResultBuilder]: For program point agp_generic_type_to_mask_typeEXIT(lines 4416 4418) no Hoare annotation was computed. [2023-12-02 12:57:30,881 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2886 2894) the Hoare annotation is: true [2023-12-02 12:57:30,881 INFO L899 garLoopResultBuilder]: For program point pci_read_config_dwordEXIT(lines 2886 2894) no Hoare annotation was computed. [2023-12-02 12:57:30,881 INFO L899 garLoopResultBuilder]: For program point _dev_infoEXIT(lines 4367 4369) no Hoare annotation was computed. [2023-12-02 12:57:30,881 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4367 4369) the Hoare annotation is: true [2023-12-02 12:57:30,881 INFO L899 garLoopResultBuilder]: For program point dev_errEXIT(lines 4436 4438) no Hoare annotation was computed. [2023-12-02 12:57:30,881 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4436 4438) the Hoare annotation is: true [2023-12-02 12:57:30,881 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 4244 4250) the Hoare annotation is: true [2023-12-02 12:57:30,882 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4248) no Hoare annotation was computed. [2023-12-02 12:57:30,882 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4244 4250) no Hoare annotation was computed. [2023-12-02 12:57:30,882 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4506 4508) the Hoare annotation is: true [2023-12-02 12:57:30,882 INFO L899 garLoopResultBuilder]: For program point pci_unregister_driverEXIT(lines 4506 4508) no Hoare annotation was computed. [2023-12-02 12:57:30,882 INFO L899 garLoopResultBuilder]: For program point L3713(line 3713) no Hoare annotation was computed. [2023-12-02 12:57:30,882 INFO L902 garLoopResultBuilder]: At program point L3710(line 3710) the Hoare annotation is: true [2023-12-02 12:57:30,882 INFO L899 garLoopResultBuilder]: For program point L3709(lines 3709 3712) no Hoare annotation was computed. [2023-12-02 12:57:30,882 INFO L899 garLoopResultBuilder]: For program point L3710-1(line 3710) no Hoare annotation was computed. [2023-12-02 12:57:30,883 INFO L899 garLoopResultBuilder]: For program point L3707-1(line 3707) no Hoare annotation was computed. [2023-12-02 12:57:30,883 INFO L902 garLoopResultBuilder]: At program point L3707(line 3707) the Hoare annotation is: true [2023-12-02 12:57:30,883 INFO L902 garLoopResultBuilder]: At program point L3709-2(lines 3709 3712) the Hoare annotation is: true [2023-12-02 12:57:30,883 INFO L899 garLoopResultBuilder]: For program point agp_amd64_resumeEXIT(lines 3703 3716) no Hoare annotation was computed. [2023-12-02 12:57:30,883 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3703 3716) the Hoare annotation is: true [2023-12-02 12:57:30,883 INFO L899 garLoopResultBuilder]: For program point ldv_shutdown_1EXIT(lines 4458 4460) no Hoare annotation was computed. [2023-12-02 12:57:30,883 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4458 4460) the Hoare annotation is: true [2023-12-02 12:57:30,883 INFO L899 garLoopResultBuilder]: For program point amd_8151_configureEXIT(lines 3196 3235) no Hoare annotation was computed. [2023-12-02 12:57:30,884 INFO L899 garLoopResultBuilder]: For program point L3227(line 3227) no Hoare annotation was computed. [2023-12-02 12:57:30,884 INFO L902 garLoopResultBuilder]: At program point L3182(line 3182) the Hoare annotation is: true [2023-12-02 12:57:30,884 INFO L899 garLoopResultBuilder]: For program point L3182-1(line 3182) no Hoare annotation was computed. [2023-12-02 12:57:30,884 INFO L902 garLoopResultBuilder]: At program point L2984(line 2984) the Hoare annotation is: true [2023-12-02 12:57:30,884 INFO L899 garLoopResultBuilder]: For program point L3207-1(line 3207) no Hoare annotation was computed. [2023-12-02 12:57:30,884 INFO L902 garLoopResultBuilder]: At program point L3207(line 3207) the Hoare annotation is: true [2023-12-02 12:57:30,884 INFO L899 garLoopResultBuilder]: For program point L2984-1(line 2984) no Hoare annotation was computed. [2023-12-02 12:57:30,884 INFO L902 garLoopResultBuilder]: At program point L2980(line 2980) the Hoare annotation is: true [2023-12-02 12:57:30,885 INFO L899 garLoopResultBuilder]: For program point L2980-1(line 2980) no Hoare annotation was computed. [2023-12-02 12:57:30,885 INFO L902 garLoopResultBuilder]: At program point L3232(line 3232) the Hoare annotation is: true [2023-12-02 12:57:30,885 INFO L899 garLoopResultBuilder]: For program point amd_8151_configureFINAL(lines 3196 3235) no Hoare annotation was computed. [2023-12-02 12:57:30,885 INFO L899 garLoopResultBuilder]: For program point L3232-1(line 3232) no Hoare annotation was computed. [2023-12-02 12:57:30,885 INFO L899 garLoopResultBuilder]: For program point L3228(lines 3228 3231) no Hoare annotation was computed. [2023-12-02 12:57:30,885 INFO L902 garLoopResultBuilder]: At program point ldv_27635(lines 3206 3234) the Hoare annotation is: true [2023-12-02 12:57:30,885 INFO L899 garLoopResultBuilder]: For program point L2981-1(line 2981) no Hoare annotation was computed. [2023-12-02 12:57:30,885 INFO L902 garLoopResultBuilder]: At program point L2981(line 2981) the Hoare annotation is: true [2023-12-02 12:57:30,885 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3196 3235) the Hoare annotation is: true [2023-12-02 12:57:30,886 INFO L899 garLoopResultBuilder]: For program point L3209-1(line 3209) no Hoare annotation was computed. [2023-12-02 12:57:30,886 INFO L902 garLoopResultBuilder]: At program point L3209(line 3209) the Hoare annotation is: true [2023-12-02 12:57:30,886 INFO L902 garLoopResultBuilder]: At program point L3226(lines 3206 3234) the Hoare annotation is: true [2023-12-02 12:57:30,886 INFO L899 garLoopResultBuilder]: For program point L3222(line 3222) no Hoare annotation was computed. [2023-12-02 12:57:30,886 INFO L899 garLoopResultBuilder]: For program point L3210-2(lines 3206 3234) no Hoare annotation was computed. [2023-12-02 12:57:30,886 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 2829 2835) the Hoare annotation is: true [2023-12-02 12:57:30,886 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 2829 2835) no Hoare annotation was computed. [2023-12-02 12:57:30,886 INFO L899 garLoopResultBuilder]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2023-12-02 12:57:30,887 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 12:57:30,887 INFO L899 garLoopResultBuilder]: For program point L3582(lines 3582 3587) no Hoare annotation was computed. [2023-12-02 12:57:30,887 INFO L899 garLoopResultBuilder]: For program point L3549-1(line 3549) no Hoare annotation was computed. [2023-12-02 12:57:30,887 INFO L902 garLoopResultBuilder]: At program point L3549(line 3549) the Hoare annotation is: true [2023-12-02 12:57:30,887 INFO L902 garLoopResultBuilder]: At program point L3570(lines 3570 3571) the Hoare annotation is: true [2023-12-02 12:57:30,887 INFO L899 garLoopResultBuilder]: For program point L3570-1(lines 3570 3571) no Hoare annotation was computed. [2023-12-02 12:57:30,887 INFO L902 garLoopResultBuilder]: At program point L3599(lines 3545 3602) the Hoare annotation is: true [2023-12-02 12:57:30,887 INFO L899 garLoopResultBuilder]: For program point L3595-1(line 3595) no Hoare annotation was computed. [2023-12-02 12:57:30,887 INFO L902 garLoopResultBuilder]: At program point L3595(line 3595) the Hoare annotation is: true [2023-12-02 12:57:30,888 INFO L899 garLoopResultBuilder]: For program point L3558(lines 3558 3561) no Hoare annotation was computed. [2023-12-02 12:57:30,888 INFO L899 garLoopResultBuilder]: For program point $Ultimate##8(lines 3569 3575) no Hoare annotation was computed. [2023-12-02 12:57:30,888 INFO L899 garLoopResultBuilder]: For program point L3550(lines 3550 3554) no Hoare annotation was computed. [2023-12-02 12:57:30,888 INFO L899 garLoopResultBuilder]: For program point $Ultimate##6(lines 3564 3567) no Hoare annotation was computed. [2023-12-02 12:57:30,888 INFO L899 garLoopResultBuilder]: For program point L3583-1(line 3583) no Hoare annotation was computed. [2023-12-02 12:57:30,888 INFO L902 garLoopResultBuilder]: At program point L3583(line 3583) the Hoare annotation is: true [2023-12-02 12:57:30,888 INFO L902 garLoopResultBuilder]: At program point L3546(line 3546) the Hoare annotation is: true [2023-12-02 12:57:30,888 INFO L899 garLoopResultBuilder]: For program point L3579-1(line 3579) no Hoare annotation was computed. [2023-12-02 12:57:30,889 INFO L902 garLoopResultBuilder]: At program point L3579(line 3579) the Hoare annotation is: true [2023-12-02 12:57:30,889 INFO L899 garLoopResultBuilder]: For program point L3546-1(line 3546) no Hoare annotation was computed. [2023-12-02 12:57:30,889 INFO L899 garLoopResultBuilder]: For program point L3600(line 3600) no Hoare annotation was computed. [2023-12-02 12:57:30,889 INFO L902 garLoopResultBuilder]: At program point L3596(line 3596) the Hoare annotation is: true [2023-12-02 12:57:30,889 INFO L899 garLoopResultBuilder]: For program point L3596-1(line 3596) no Hoare annotation was computed. [2023-12-02 12:57:30,889 INFO L902 garLoopResultBuilder]: At program point L3592(line 3592) the Hoare annotation is: true [2023-12-02 12:57:30,889 INFO L899 garLoopResultBuilder]: For program point L3592-1(line 3592) no Hoare annotation was computed. [2023-12-02 12:57:30,889 INFO L899 garLoopResultBuilder]: For program point L3551-1(line 3551) no Hoare annotation was computed. [2023-12-02 12:57:30,890 INFO L902 garLoopResultBuilder]: At program point L3551(line 3551) the Hoare annotation is: true [2023-12-02 12:57:30,890 INFO L899 garLoopResultBuilder]: For program point nforce3_agp_initFINAL(lines 3533 3603) no Hoare annotation was computed. [2023-12-02 12:57:30,890 INFO L902 garLoopResultBuilder]: At program point L3580(line 3580) the Hoare annotation is: true [2023-12-02 12:57:30,890 INFO L899 garLoopResultBuilder]: For program point L3580-1(line 3580) no Hoare annotation was computed. [2023-12-02 12:57:30,890 INFO L902 garLoopResultBuilder]: At program point L3576(line 3576) the Hoare annotation is: true [2023-12-02 12:57:30,890 INFO L899 garLoopResultBuilder]: For program point L3576-1(line 3576) no Hoare annotation was computed. [2023-12-02 12:57:30,890 INFO L899 garLoopResultBuilder]: For program point L3597-1(line 3597) no Hoare annotation was computed. [2023-12-02 12:57:30,890 INFO L902 garLoopResultBuilder]: At program point L3597(line 3597) the Hoare annotation is: true [2023-12-02 12:57:30,891 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3533 3603) the Hoare annotation is: true [2023-12-02 12:57:30,891 INFO L899 garLoopResultBuilder]: For program point L3589-1(line 3589) no Hoare annotation was computed. [2023-12-02 12:57:30,891 INFO L902 garLoopResultBuilder]: At program point L3589(line 3589) the Hoare annotation is: true [2023-12-02 12:57:30,891 INFO L902 garLoopResultBuilder]: At program point L3548(line 3548) the Hoare annotation is: true [2023-12-02 12:57:30,891 INFO L899 garLoopResultBuilder]: For program point L3581-1(line 3581) no Hoare annotation was computed. [2023-12-02 12:57:30,891 INFO L902 garLoopResultBuilder]: At program point L3581(line 3581) the Hoare annotation is: true [2023-12-02 12:57:30,891 INFO L899 garLoopResultBuilder]: For program point L3548-1(line 3548) no Hoare annotation was computed. [2023-12-02 12:57:30,891 INFO L902 garLoopResultBuilder]: At program point L3594(line 3594) the Hoare annotation is: true [2023-12-02 12:57:30,891 INFO L899 garLoopResultBuilder]: For program point L3594-1(line 3594) no Hoare annotation was computed. [2023-12-02 12:57:30,892 INFO L899 garLoopResultBuilder]: For program point nforce3_agp_initEXIT(lines 3533 3603) no Hoare annotation was computed. [2023-12-02 12:57:30,892 INFO L899 garLoopResultBuilder]: For program point amd_nb_has_featureEXIT(lines 2950 2955) no Hoare annotation was computed. [2023-12-02 12:57:30,892 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2950 2955) the Hoare annotation is: true [2023-12-02 12:57:30,892 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2729 2736) the Hoare annotation is: true [2023-12-02 12:57:30,892 INFO L899 garLoopResultBuilder]: For program point readlEXIT(lines 2729 2736) no Hoare annotation was computed. [2023-12-02 12:57:30,892 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2956 2961) the Hoare annotation is: true [2023-12-02 12:57:30,892 INFO L899 garLoopResultBuilder]: For program point node_to_amd_nbEXIT(lines 2956 2961) no Hoare annotation was computed. [2023-12-02 12:57:30,892 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4454 4456) the Hoare annotation is: true [2023-12-02 12:57:30,893 INFO L899 garLoopResultBuilder]: For program point ldv_resume_early_1EXIT(lines 4454 4456) no Hoare annotation was computed. [2023-12-02 12:57:30,893 INFO L899 garLoopResultBuilder]: For program point agp_put_bridgeEXIT(lines 4423 4425) no Hoare annotation was computed. [2023-12-02 12:57:30,893 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4423 4425) the Hoare annotation is: true [2023-12-02 12:57:30,893 INFO L899 garLoopResultBuilder]: For program point global_cache_flushEXIT(lines 4447 4449) no Hoare annotation was computed. [2023-12-02 12:57:30,893 INFO L902 garLoopResultBuilder]: At program point global_cache_flushFINAL(lines 4447 4449) the Hoare annotation is: true [2023-12-02 12:57:30,893 INFO L899 garLoopResultBuilder]: For program point amd_flush_gartsEXIT(lines 4433 4435) no Hoare annotation was computed. [2023-12-02 12:57:30,893 INFO L902 garLoopResultBuilder]: At program point amd_flush_gartsFINAL(lines 4433 4435) the Hoare annotation is: true [2023-12-02 12:57:30,893 INFO L899 garLoopResultBuilder]: For program point L3169(lines 3169 3172) no Hoare annotation was computed. [2023-12-02 12:57:30,893 INFO L899 garLoopResultBuilder]: For program point L3159(lines 3159 3166) no Hoare annotation was computed. [2023-12-02 12:57:30,894 INFO L899 garLoopResultBuilder]: For program point amd64_fetch_sizeEXIT(lines 3138 3175) no Hoare annotation was computed. [2023-12-02 12:57:30,894 INFO L899 garLoopResultBuilder]: For program point L3153-1(line 3153) no Hoare annotation was computed. [2023-12-02 12:57:30,894 INFO L902 garLoopResultBuilder]: At program point L3153(line 3153) the Hoare annotation is: true [2023-12-02 12:57:30,894 INFO L899 garLoopResultBuilder]: For program point L3149(lines 3149 3152) no Hoare annotation was computed. [2023-12-02 12:57:30,894 INFO L899 garLoopResultBuilder]: For program point L3147-1(line 3147) no Hoare annotation was computed. [2023-12-02 12:57:30,894 INFO L902 garLoopResultBuilder]: At program point L3147(line 3147) the Hoare annotation is: true [2023-12-02 12:57:30,894 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3138 3175) the Hoare annotation is: true [2023-12-02 12:57:30,894 INFO L899 garLoopResultBuilder]: For program point L3168(lines 3146 3174) no Hoare annotation was computed. [2023-12-02 12:57:30,894 INFO L899 garLoopResultBuilder]: For program point amd64_fetch_sizeFINAL(lines 3138 3175) no Hoare annotation was computed. [2023-12-02 12:57:30,895 INFO L899 garLoopResultBuilder]: For program point agp_generic_mask_memoryEXIT(lines 4408 4410) no Hoare annotation was computed. [2023-12-02 12:57:30,895 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4408 4410) the Hoare annotation is: true [2023-12-02 12:57:30,895 INFO L899 garLoopResultBuilder]: For program point L2801-1(line 2801) no Hoare annotation was computed. [2023-12-02 12:57:30,895 INFO L902 garLoopResultBuilder]: At program point L2801(line 2801) the Hoare annotation is: true [2023-12-02 12:57:30,895 INFO L899 garLoopResultBuilder]: For program point L2799-1(line 2799) no Hoare annotation was computed. [2023-12-02 12:57:30,895 INFO L902 garLoopResultBuilder]: At program point L2799(line 2799) the Hoare annotation is: true [2023-12-02 12:57:30,895 INFO L899 garLoopResultBuilder]: For program point ldv_init_zallocEXIT(lines 2794 2804) no Hoare annotation was computed. [2023-12-02 12:57:30,895 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2794 2804) the Hoare annotation is: true [2023-12-02 12:57:30,895 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2757 2759) the Hoare annotation is: true [2023-12-02 12:57:30,896 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 2757 2759) no Hoare annotation was computed. [2023-12-02 12:57:30,896 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2744 2751) the Hoare annotation is: true [2023-12-02 12:57:30,896 INFO L899 garLoopResultBuilder]: For program point virt_to_physEXIT(lines 2744 2751) no Hoare annotation was computed. [2023-12-02 12:57:30,896 INFO L899 garLoopResultBuilder]: For program point pci_get_slotEXIT(lines 4492 4494) no Hoare annotation was computed. [2023-12-02 12:57:30,896 INFO L902 garLoopResultBuilder]: At program point L4493(line 4493) the Hoare annotation is: true [2023-12-02 12:57:30,896 INFO L899 garLoopResultBuilder]: For program point L4493-1(line 4493) no Hoare annotation was computed. [2023-12-02 12:57:30,896 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4492 4494) the Hoare annotation is: true [2023-12-02 12:57:30,896 INFO L899 garLoopResultBuilder]: For program point L2767(lines 2767 2774) no Hoare annotation was computed. [2023-12-02 12:57:30,896 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2760 2776) the Hoare annotation is: true [2023-12-02 12:57:30,897 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 2760 2776) no Hoare annotation was computed. [2023-12-02 12:57:30,897 INFO L902 garLoopResultBuilder]: At program point L2772(line 2772) the Hoare annotation is: true [2023-12-02 12:57:30,897 INFO L899 garLoopResultBuilder]: For program point L2772-1(line 2772) no Hoare annotation was computed. [2023-12-02 12:57:30,897 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 2760 2776) no Hoare annotation was computed. [2023-12-02 12:57:30,897 INFO L899 garLoopResultBuilder]: For program point pci_dev_putEXIT(lines 4485 4487) no Hoare annotation was computed. [2023-12-02 12:57:30,897 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4485 4487) the Hoare annotation is: true [2023-12-02 12:57:30,897 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3677 3692) the Hoare annotation is: true [2023-12-02 12:57:30,897 INFO L902 garLoopResultBuilder]: At program point L3688(line 3688) the Hoare annotation is: true [2023-12-02 12:57:30,897 INFO L899 garLoopResultBuilder]: For program point L3688-1(line 3688) no Hoare annotation was computed. [2023-12-02 12:57:30,898 INFO L899 garLoopResultBuilder]: For program point L3685-1(line 3685) no Hoare annotation was computed. [2023-12-02 12:57:30,898 INFO L899 garLoopResultBuilder]: For program point agp_amd64_removeEXIT(lines 3677 3692) no Hoare annotation was computed. [2023-12-02 12:57:30,898 INFO L902 garLoopResultBuilder]: At program point L3685(line 3685) the Hoare annotation is: true [2023-12-02 12:57:30,898 INFO L899 garLoopResultBuilder]: For program point amd64_tlbflushFINAL(lines 3040 3046) no Hoare annotation was computed. [2023-12-02 12:57:30,898 INFO L899 garLoopResultBuilder]: For program point amd64_tlbflushEXIT(lines 3040 3046) no Hoare annotation was computed. [2023-12-02 12:57:30,898 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3040 3046) the Hoare annotation is: true [2023-12-02 12:57:30,898 INFO L902 garLoopResultBuilder]: At program point L3043(line 3043) the Hoare annotation is: true [2023-12-02 12:57:30,898 INFO L899 garLoopResultBuilder]: For program point L3867-1(line 3867) no Hoare annotation was computed. [2023-12-02 12:57:30,899 INFO L895 garLoopResultBuilder]: At program point L3867(line 3867) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,899 INFO L899 garLoopResultBuilder]: For program point L3405-1(line 3405) no Hoare annotation was computed. [2023-12-02 12:57:30,899 INFO L895 garLoopResultBuilder]: At program point L3405(line 3405) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,899 INFO L895 garLoopResultBuilder]: At program point L3868(line 3868) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,899 INFO L899 garLoopResultBuilder]: For program point L3868-1(line 3868) no Hoare annotation was computed. [2023-12-02 12:57:30,899 INFO L899 garLoopResultBuilder]: For program point L3340-5(lines 3340 3345) no Hoare annotation was computed. [2023-12-02 12:57:30,900 INFO L899 garLoopResultBuilder]: For program point L3340-7(lines 3340 3345) no Hoare annotation was computed. [2023-12-02 12:57:30,900 INFO L899 garLoopResultBuilder]: For program point L3869-1(line 3869) no Hoare annotation was computed. [2023-12-02 12:57:30,900 INFO L895 garLoopResultBuilder]: At program point L3869(line 3869) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,900 INFO L899 garLoopResultBuilder]: For program point L3341(lines 3341 3342) no Hoare annotation was computed. [2023-12-02 12:57:30,900 INFO L895 garLoopResultBuilder]: At program point L4134(line 4134) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,900 INFO L899 garLoopResultBuilder]: For program point L4134-1(line 4134) no Hoare annotation was computed. [2023-12-02 12:57:30,900 INFO L895 garLoopResultBuilder]: At program point L3870(line 3870) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,900 INFO L899 garLoopResultBuilder]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2023-12-02 12:57:30,900 INFO L895 garLoopResultBuilder]: At program point L3342-2(line 3342) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,901 INFO L899 garLoopResultBuilder]: For program point L4003-1(line 4003) no Hoare annotation was computed. [2023-12-02 12:57:30,901 INFO L895 garLoopResultBuilder]: At program point L4003(line 4003) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,901 INFO L899 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2023-12-02 12:57:30,901 INFO L895 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,901 INFO L899 garLoopResultBuilder]: For program point L3079-1(line 3079) no Hoare annotation was computed. [2023-12-02 12:57:30,901 INFO L895 garLoopResultBuilder]: At program point L3079(line 3079) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,901 INFO L895 garLoopResultBuilder]: At program point L3938(line 3938) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,901 INFO L895 garLoopResultBuilder]: At program point L3872(line 3872) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,902 INFO L899 garLoopResultBuilder]: For program point L3938-1(line 3938) no Hoare annotation was computed. [2023-12-02 12:57:30,902 INFO L899 garLoopResultBuilder]: For program point L3872-1(line 3872) no Hoare annotation was computed. [2023-12-02 12:57:30,902 INFO L899 garLoopResultBuilder]: For program point cache_nbs_returnLabel#1(lines 3370 3418) no Hoare annotation was computed. [2023-12-02 12:57:30,902 INFO L895 garLoopResultBuilder]: At program point L3410(lines 3380 3417) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,902 INFO L899 garLoopResultBuilder]: For program point L3080(lines 3080 3087) no Hoare annotation was computed. [2023-12-02 12:57:30,902 INFO L899 garLoopResultBuilder]: For program point L3080-2(lines 3080 3087) no Hoare annotation was computed. [2023-12-02 12:57:30,902 INFO L899 garLoopResultBuilder]: For program point L3873-1(line 3873) no Hoare annotation was computed. [2023-12-02 12:57:30,902 INFO L895 garLoopResultBuilder]: At program point L3873(line 3873) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,902 INFO L899 garLoopResultBuilder]: For program point L3477-1(line 3477) no Hoare annotation was computed. [2023-12-02 12:57:30,903 INFO L895 garLoopResultBuilder]: At program point L3477(line 3477) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,903 INFO L899 garLoopResultBuilder]: For program point L3411(line 3411) no Hoare annotation was computed. [2023-12-02 12:57:30,903 INFO L899 garLoopResultBuilder]: For program point L3081-1(line 3081) no Hoare annotation was computed. [2023-12-02 12:57:30,903 INFO L895 garLoopResultBuilder]: At program point L3081(line 3081) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,903 INFO L895 garLoopResultBuilder]: At program point L3874(line 3874) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,903 INFO L899 garLoopResultBuilder]: For program point L3874-1(line 3874) no Hoare annotation was computed. [2023-12-02 12:57:30,903 INFO L899 garLoopResultBuilder]: For program point L3412(lines 3412 3415) no Hoare annotation was computed. [2023-12-02 12:57:30,903 INFO L899 garLoopResultBuilder]: For program point L3346(lines 3346 3353) no Hoare annotation was computed. [2023-12-02 12:57:30,904 INFO L899 garLoopResultBuilder]: For program point L3346-2(lines 3346 3353) no Hoare annotation was computed. [2023-12-02 12:57:30,904 INFO L899 garLoopResultBuilder]: For program point agp_amd64_probe_returnLabel#1(lines 3604 3676) no Hoare annotation was computed. [2023-12-02 12:57:30,904 INFO L899 garLoopResultBuilder]: For program point L3082(lines 3082 3085) no Hoare annotation was computed. [2023-12-02 12:57:30,904 INFO L899 garLoopResultBuilder]: For program point L3875-1(line 3875) no Hoare annotation was computed. [2023-12-02 12:57:30,904 INFO L895 garLoopResultBuilder]: At program point L3875(line 3875) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,904 INFO L899 garLoopResultBuilder]: For program point L3479-1(line 3479) no Hoare annotation was computed. [2023-12-02 12:57:30,904 INFO L895 garLoopResultBuilder]: At program point amd64_cleanup_ldv_27644#1(lines 3245 3272) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,904 INFO L895 garLoopResultBuilder]: At program point L3479(line 3479) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,904 INFO L899 garLoopResultBuilder]: For program point L3347-3(line 3347) no Hoare annotation was computed. [2023-12-02 12:57:30,905 INFO L895 garLoopResultBuilder]: At program point L3347-2(line 3347) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,905 INFO L895 garLoopResultBuilder]: At program point L3876(line 3876) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,905 INFO L899 garLoopResultBuilder]: For program point L3876-1(line 3876) no Hoare annotation was computed. [2023-12-02 12:57:30,905 INFO L895 garLoopResultBuilder]: At program point L3480(line 3480) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,905 INFO L899 garLoopResultBuilder]: For program point L3480-1(line 3480) no Hoare annotation was computed. [2023-12-02 12:57:30,905 INFO L899 garLoopResultBuilder]: For program point L3348(lines 3348 3351) no Hoare annotation was computed. [2023-12-02 12:57:30,905 INFO L899 garLoopResultBuilder]: For program point L4141-1(line 4141) no Hoare annotation was computed. [2023-12-02 12:57:30,905 INFO L895 garLoopResultBuilder]: At program point L4141(line 4141) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,906 INFO L902 garLoopResultBuilder]: At program point L4009(line 4009) the Hoare annotation is: true [2023-12-02 12:57:30,906 INFO L899 garLoopResultBuilder]: For program point L3943-1(line 3943) no Hoare annotation was computed. [2023-12-02 12:57:30,906 INFO L895 garLoopResultBuilder]: At program point L3943(line 3943) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,906 INFO L899 garLoopResultBuilder]: For program point L3877-1(line 3877) no Hoare annotation was computed. [2023-12-02 12:57:30,906 INFO L895 garLoopResultBuilder]: At program point L3877(line 3877) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,906 INFO L899 garLoopResultBuilder]: For program point L3481(lines 3481 3485) no Hoare annotation was computed. [2023-12-02 12:57:30,906 INFO L895 garLoopResultBuilder]: At program point L3482(line 3482) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,906 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 3859 4196) no Hoare annotation was computed. [2023-12-02 12:57:30,907 INFO L899 garLoopResultBuilder]: For program point L3482-1(line 3482) no Hoare annotation was computed. [2023-12-02 12:57:30,907 INFO L895 garLoopResultBuilder]: At program point L4078(line 4078) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,907 INFO L899 garLoopResultBuilder]: For program point L4078-1(line 4078) no Hoare annotation was computed. [2023-12-02 12:57:30,907 INFO L899 garLoopResultBuilder]: For program point L3616(lines 3616 3619) no Hoare annotation was computed. [2023-12-02 12:57:30,907 INFO L899 garLoopResultBuilder]: For program point L3089(lines 3060 3129) no Hoare annotation was computed. [2023-12-02 12:57:30,907 INFO L895 garLoopResultBuilder]: At program point L3948(line 3948) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,907 INFO L899 garLoopResultBuilder]: For program point L3882(lines 3859 4196) no Hoare annotation was computed. [2023-12-02 12:57:30,907 INFO L899 garLoopResultBuilder]: For program point L3948-1(line 3948) no Hoare annotation was computed. [2023-12-02 12:57:30,907 INFO L899 garLoopResultBuilder]: For program point L3750(lines 3750 3753) no Hoare annotation was computed. [2023-12-02 12:57:30,908 INFO L899 garLoopResultBuilder]: For program point L3354(lines 3354 3355) no Hoare annotation was computed. [2023-12-02 12:57:30,908 INFO L899 garLoopResultBuilder]: For program point L3090(lines 3090 3093) no Hoare annotation was computed. [2023-12-02 12:57:30,908 INFO L899 garLoopResultBuilder]: For program point L4015-1(line 4015) no Hoare annotation was computed. [2023-12-02 12:57:30,908 INFO L899 garLoopResultBuilder]: For program point L4015(line 4015) no Hoare annotation was computed. [2023-12-02 12:57:30,908 INFO L899 garLoopResultBuilder]: For program point L4015-3(line 4015) no Hoare annotation was computed. [2023-12-02 12:57:30,908 INFO L899 garLoopResultBuilder]: For program point L4015-2(line 4015) no Hoare annotation was computed. [2023-12-02 12:57:30,908 INFO L899 garLoopResultBuilder]: For program point L4015-5(line 4015) no Hoare annotation was computed. [2023-12-02 12:57:30,908 INFO L899 garLoopResultBuilder]: For program point L4015-4(line 4015) no Hoare annotation was computed. [2023-12-02 12:57:30,908 INFO L899 garLoopResultBuilder]: For program point L4015-7(line 4015) no Hoare annotation was computed. [2023-12-02 12:57:30,908 INFO L899 garLoopResultBuilder]: For program point L4015-6(line 4015) no Hoare annotation was computed. [2023-12-02 12:57:30,909 INFO L899 garLoopResultBuilder]: For program point L4015-11(line 4015) no Hoare annotation was computed. [2023-12-02 12:57:30,909 INFO L899 garLoopResultBuilder]: For program point L4346(lines 4346 4349) no Hoare annotation was computed. [2023-12-02 12:57:30,909 INFO L895 garLoopResultBuilder]: At program point L3355-2(line 3355) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,909 INFO L895 garLoopResultBuilder]: At program point L4214(line 4214) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~ldv_state_variable_0~0 1)) [2023-12-02 12:57:30,909 INFO L899 garLoopResultBuilder]: For program point L4346-1(lines 4343 4352) no Hoare annotation was computed. [2023-12-02 12:57:30,909 INFO L899 garLoopResultBuilder]: For program point L4214-1(line 4214) no Hoare annotation was computed. [2023-12-02 12:57:30,909 INFO L899 garLoopResultBuilder]: For program point L3884(lines 3884 4190) no Hoare annotation was computed. [2023-12-02 12:57:30,909 INFO L899 garLoopResultBuilder]: For program point L3356(lines 3356 3364) no Hoare annotation was computed. [2023-12-02 12:57:30,910 INFO L895 garLoopResultBuilder]: At program point L4347(line 4347) the Hoare annotation is: false [2023-12-02 12:57:30,910 INFO L899 garLoopResultBuilder]: For program point L3885-1(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,910 INFO L899 garLoopResultBuilder]: For program point L3885(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,910 INFO L899 garLoopResultBuilder]: For program point L3885-3(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,910 INFO L899 garLoopResultBuilder]: For program point L3819-1(line 3819) no Hoare annotation was computed. [2023-12-02 12:57:30,910 INFO L899 garLoopResultBuilder]: For program point L3885-2(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,910 INFO L895 garLoopResultBuilder]: At program point L3819(line 3819) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~ldv_state_variable_0~0 1)) [2023-12-02 12:57:30,910 INFO L899 garLoopResultBuilder]: For program point L3885-9(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,911 INFO L899 garLoopResultBuilder]: For program point L3885-8(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,911 INFO L899 garLoopResultBuilder]: For program point L3489(lines 3489 3492) no Hoare annotation was computed. [2023-12-02 12:57:30,911 INFO L899 garLoopResultBuilder]: For program point L3885-15(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,911 INFO L899 garLoopResultBuilder]: For program point L3885-14(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,911 INFO L899 garLoopResultBuilder]: For program point L3885-19(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,911 INFO L899 garLoopResultBuilder]: For program point L3885-23(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,911 INFO L899 garLoopResultBuilder]: For program point L4018(lines 3884 4190) no Hoare annotation was computed. [2023-12-02 12:57:30,911 INFO L899 garLoopResultBuilder]: For program point L3885-29(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,911 INFO L899 garLoopResultBuilder]: For program point L3885-28(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,912 INFO L899 garLoopResultBuilder]: For program point L3885-31(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,912 INFO L899 garLoopResultBuilder]: For program point L3885-33(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,912 INFO L899 garLoopResultBuilder]: For program point L3885-35(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,912 INFO L899 garLoopResultBuilder]: For program point L3622(lines 3622 3625) no Hoare annotation was computed. [2023-12-02 12:57:30,912 INFO L899 garLoopResultBuilder]: For program point L3885-38(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,912 INFO L899 garLoopResultBuilder]: For program point L3885-45(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,912 INFO L899 garLoopResultBuilder]: For program point L3885-44(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,912 INFO L899 garLoopResultBuilder]: For program point L3885-49(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,912 INFO L899 garLoopResultBuilder]: For program point L3885-55(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,912 INFO L899 garLoopResultBuilder]: For program point L3094(lines 3094 3098) no Hoare annotation was computed. [2023-12-02 12:57:30,913 INFO L899 garLoopResultBuilder]: For program point L3885-54(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,913 INFO L899 garLoopResultBuilder]: For program point L3885-57(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,913 INFO L899 garLoopResultBuilder]: For program point L4085-1(line 4085) no Hoare annotation was computed. [2023-12-02 12:57:30,913 INFO L899 garLoopResultBuilder]: For program point L3094-2(lines 3094 3098) no Hoare annotation was computed. [2023-12-02 12:57:30,913 INFO L895 garLoopResultBuilder]: At program point L4085(line 4085) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,913 INFO L899 garLoopResultBuilder]: For program point L3885-59(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,913 INFO L899 garLoopResultBuilder]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2023-12-02 12:57:30,913 INFO L899 garLoopResultBuilder]: For program point L3885-61(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,913 INFO L895 garLoopResultBuilder]: At program point L3953(line 3953) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,914 INFO L899 garLoopResultBuilder]: For program point L3885-64(line 3885) no Hoare annotation was computed. [2023-12-02 12:57:30,914 INFO L899 garLoopResultBuilder]: For program point L3755(lines 3755 3758) no Hoare annotation was computed. [2023-12-02 12:57:30,914 INFO L899 garLoopResultBuilder]: For program point L3359-3(line 3359) no Hoare annotation was computed. [2023-12-02 12:57:30,914 INFO L895 garLoopResultBuilder]: At program point L3359-2(line 3359) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,914 INFO L899 garLoopResultBuilder]: For program point L3095-1(line 3095) no Hoare annotation was computed. [2023-12-02 12:57:30,914 INFO L895 garLoopResultBuilder]: At program point L3095(line 3095) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,914 INFO L899 garLoopResultBuilder]: For program point fix_northbridge_returnLabel#1(lines 3304 3369) no Hoare annotation was computed. [2023-12-02 12:57:30,914 INFO L899 garLoopResultBuilder]: For program point L3888(lines 3884 4190) no Hoare annotation was computed. [2023-12-02 12:57:30,914 INFO L899 garLoopResultBuilder]: For program point agp_amd64_init_returnLabel#1(lines 3744 3784) no Hoare annotation was computed. [2023-12-02 12:57:30,915 INFO L899 garLoopResultBuilder]: For program point L3360(lines 3360 3363) no Hoare annotation was computed. [2023-12-02 12:57:30,915 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-12-02 12:57:30,915 INFO L899 garLoopResultBuilder]: For program point L3759-1(lines 3759 3781) no Hoare annotation was computed. [2023-12-02 12:57:30,915 INFO L899 garLoopResultBuilder]: For program point L3759(lines 3759 3781) no Hoare annotation was computed. [2023-12-02 12:57:30,915 INFO L899 garLoopResultBuilder]: For program point L3627(lines 3627 3630) no Hoare annotation was computed. [2023-12-02 12:57:30,915 INFO L895 garLoopResultBuilder]: At program point L4222(line 4222) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~ldv_state_variable_0~0 1)) [2023-12-02 12:57:30,915 INFO L899 garLoopResultBuilder]: For program point L4222-1(line 4222) no Hoare annotation was computed. [2023-12-02 12:57:30,915 INFO L899 garLoopResultBuilder]: For program point L3760(lines 3760 3766) no Hoare annotation was computed. [2023-12-02 12:57:30,915 INFO L895 garLoopResultBuilder]: At program point L2968(line 2968) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,916 INFO L899 garLoopResultBuilder]: For program point L2968-1(line 2968) no Hoare annotation was computed. [2023-12-02 12:57:30,916 INFO L899 garLoopResultBuilder]: For program point L3761-1(line 3761) no Hoare annotation was computed. [2023-12-02 12:57:30,916 INFO L895 garLoopResultBuilder]: At program point L3761(line 3761) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~ldv_state_variable_0~0 1)) [2023-12-02 12:57:30,916 INFO L895 garLoopResultBuilder]: At program point L3762(line 3762) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~ldv_state_variable_0~0 1)) [2023-12-02 12:57:30,916 INFO L899 garLoopResultBuilder]: For program point L3762-1(line 3762) no Hoare annotation was computed. [2023-12-02 12:57:30,916 INFO L895 garLoopResultBuilder]: At program point L3366(line 3366) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,916 INFO L899 garLoopResultBuilder]: For program point L3366-1(line 3366) no Hoare annotation was computed. [2023-12-02 12:57:30,916 INFO L899 garLoopResultBuilder]: For program point L3829-1(line 3829) no Hoare annotation was computed. [2023-12-02 12:57:30,917 INFO L895 garLoopResultBuilder]: At program point L3829(line 3829) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,917 INFO L899 garLoopResultBuilder]: For program point L3631-2(lines 3631 3636) no Hoare annotation was computed. [2023-12-02 12:57:30,917 INFO L899 garLoopResultBuilder]: For program point L3631-4(lines 3631 3636) no Hoare annotation was computed. [2023-12-02 12:57:30,917 INFO L899 garLoopResultBuilder]: For program point amd64_cleanup_returnLabel#1(lines 3236 3273) no Hoare annotation was computed. [2023-12-02 12:57:30,917 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,917 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-12-02 12:57:30,917 INFO L895 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,917 INFO L899 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2023-12-02 12:57:30,917 INFO L899 garLoopResultBuilder]: For program point L3831-1(line 3831) no Hoare annotation was computed. [2023-12-02 12:57:30,917 INFO L895 garLoopResultBuilder]: At program point L3831(line 3831) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,918 INFO L899 garLoopResultBuilder]: For program point L3699-1(line 3699) no Hoare annotation was computed. [2023-12-02 12:57:30,918 INFO L895 garLoopResultBuilder]: At program point L3699(line 3699) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,918 INFO L899 garLoopResultBuilder]: For program point L3501-1(lines 3501 3502) no Hoare annotation was computed. [2023-12-02 12:57:30,918 INFO L895 garLoopResultBuilder]: At program point L3501(lines 3501 3502) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,918 INFO L895 garLoopResultBuilder]: At program point L3634(lines 3634 3635) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,918 INFO L899 garLoopResultBuilder]: For program point L3634-1(lines 3634 3635) no Hoare annotation was computed. [2023-12-02 12:57:30,918 INFO L895 garLoopResultBuilder]: At program point L4230(line 4230) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~ldv_state_variable_0~0 1)) [2023-12-02 12:57:30,918 INFO L899 garLoopResultBuilder]: For program point L4230-1(line 4230) no Hoare annotation was computed. [2023-12-02 12:57:30,919 INFO L899 garLoopResultBuilder]: For program point L3768(lines 3768 3772) no Hoare annotation was computed. [2023-12-02 12:57:30,919 INFO L899 garLoopResultBuilder]: For program point L3108(lines 3108 3114) no Hoare annotation was computed. [2023-12-02 12:57:30,919 INFO L895 garLoopResultBuilder]: At program point cache_nbs_ldv_27669#1(lines 3380 3417) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,919 INFO L899 garLoopResultBuilder]: For program point L3507-1(line 3507) no Hoare annotation was computed. [2023-12-02 12:57:30,919 INFO L895 garLoopResultBuilder]: At program point L3507(line 3507) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,919 INFO L899 garLoopResultBuilder]: For program point L3111(lines 3108 3113) no Hoare annotation was computed. [2023-12-02 12:57:30,919 INFO L895 garLoopResultBuilder]: At program point L3970(line 3970) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,919 INFO L899 garLoopResultBuilder]: For program point L3970-1(line 3970) no Hoare annotation was computed. [2023-12-02 12:57:30,920 INFO L895 garLoopResultBuilder]: At program point L3640(line 3640) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,920 INFO L899 garLoopResultBuilder]: For program point L3640-1(line 3640) no Hoare annotation was computed. [2023-12-02 12:57:30,920 INFO L895 garLoopResultBuilder]: At program point L3508(line 3508) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,920 INFO L899 garLoopResultBuilder]: For program point L3508-1(line 3508) no Hoare annotation was computed. [2023-12-02 12:57:30,920 INFO L899 garLoopResultBuilder]: For program point L3509(lines 3509 3513) no Hoare annotation was computed. [2023-12-02 12:57:30,920 INFO L899 garLoopResultBuilder]: For program point L3642(lines 3642 3646) no Hoare annotation was computed. [2023-12-02 12:57:30,920 INFO L895 garLoopResultBuilder]: At program point L3246(line 3246) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,920 INFO L899 garLoopResultBuilder]: For program point L3246-1(line 3246) no Hoare annotation was computed. [2023-12-02 12:57:30,920 INFO L899 garLoopResultBuilder]: For program point L3775(lines 3775 3779) no Hoare annotation was computed. [2023-12-02 12:57:30,921 INFO L899 garLoopResultBuilder]: For program point L3643-1(line 3643) no Hoare annotation was computed. [2023-12-02 12:57:30,921 INFO L895 garLoopResultBuilder]: At program point L3643(line 3643) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,921 INFO L895 garLoopResultBuilder]: At program point L4238(line 4238) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,921 INFO L899 garLoopResultBuilder]: For program point L3247-2(lines 3245 3272) no Hoare annotation was computed. [2023-12-02 12:57:30,921 INFO L899 garLoopResultBuilder]: For program point L4238-1(line 4238) no Hoare annotation was computed. [2023-12-02 12:57:30,921 INFO L899 garLoopResultBuilder]: For program point L3447-1(lines 3447 3448) no Hoare annotation was computed. [2023-12-02 12:57:30,921 INFO L895 garLoopResultBuilder]: At program point L3447(lines 3447 3448) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,921 INFO L899 garLoopResultBuilder]: For program point L3382(lines 3382 3385) no Hoare annotation was computed. [2023-12-02 12:57:30,921 INFO L899 garLoopResultBuilder]: For program point L3647(lines 3647 3656) no Hoare annotation was computed. [2023-12-02 12:57:30,922 INFO L899 garLoopResultBuilder]: For program point L3647-2(lines 3647 3656) no Hoare annotation was computed. [2023-12-02 12:57:30,922 INFO L899 garLoopResultBuilder]: For program point L3515-1(line 3515) no Hoare annotation was computed. [2023-12-02 12:57:30,922 INFO L895 garLoopResultBuilder]: At program point L3515(line 3515) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,922 INFO L899 garLoopResultBuilder]: For program point L3449(lines 3449 3454) no Hoare annotation was computed. [2023-12-02 12:57:30,922 INFO L899 garLoopResultBuilder]: For program point uli_agp_init_returnLabel#1(lines 3465 3527) no Hoare annotation was computed. [2023-12-02 12:57:30,922 INFO L899 garLoopResultBuilder]: For program point L3449-2(lines 3419 3457) no Hoare annotation was computed. [2023-12-02 12:57:30,922 INFO L899 garLoopResultBuilder]: For program point L3119-1(line 3119) no Hoare annotation was computed. [2023-12-02 12:57:30,922 INFO L895 garLoopResultBuilder]: At program point L3119(line 3119) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,922 INFO L895 garLoopResultBuilder]: At program point L3978(line 3978) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,923 INFO L895 garLoopResultBuilder]: At program point L3912(line 3912) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,923 INFO L899 garLoopResultBuilder]: For program point L3978-1(line 3978) no Hoare annotation was computed. [2023-12-02 12:57:30,923 INFO L899 garLoopResultBuilder]: For program point L3912-1(line 3912) no Hoare annotation was computed. [2023-12-02 12:57:30,923 INFO L895 garLoopResultBuilder]: At program point L3648(line 3648) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,923 INFO L899 garLoopResultBuilder]: For program point L3648-1(line 3648) no Hoare annotation was computed. [2023-12-02 12:57:30,923 INFO L895 garLoopResultBuilder]: At program point L3450(line 3450) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,923 INFO L895 garLoopResultBuilder]: At program point L4375(line 4375) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,923 INFO L899 garLoopResultBuilder]: For program point L4375-1(line 4375) no Hoare annotation was computed. [2023-12-02 12:57:30,923 INFO L899 garLoopResultBuilder]: For program point L3450-1(line 3450) no Hoare annotation was computed. [2023-12-02 12:57:30,924 INFO L895 garLoopResultBuilder]: At program point L3318(line 3318) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,924 INFO L899 garLoopResultBuilder]: For program point L3318-1(line 3318) no Hoare annotation was computed. [2023-12-02 12:57:30,924 INFO L902 garLoopResultBuilder]: At program point L4045(line 4045) the Hoare annotation is: true [2023-12-02 12:57:30,924 INFO L899 garLoopResultBuilder]: For program point L3650(lines 3650 3654) no Hoare annotation was computed. [2023-12-02 12:57:30,924 INFO L895 garLoopResultBuilder]: At program point L3518(line 3518) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,924 INFO L899 garLoopResultBuilder]: For program point L3518-1(line 3518) no Hoare annotation was computed. [2023-12-02 12:57:30,924 INFO L895 garLoopResultBuilder]: At program point L3386(line 3386) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,924 INFO L895 garLoopResultBuilder]: At program point L3320(line 3320) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,924 INFO L899 garLoopResultBuilder]: For program point L3386-1(line 3386) no Hoare annotation was computed. [2023-12-02 12:57:30,924 INFO L899 garLoopResultBuilder]: For program point L3320-1(line 3320) no Hoare annotation was computed. [2023-12-02 12:57:30,925 INFO L899 garLoopResultBuilder]: For program point L3122(lines 3060 3129) no Hoare annotation was computed. [2023-12-02 12:57:30,925 INFO L899 garLoopResultBuilder]: For program point L4113-1(line 4113) no Hoare annotation was computed. [2023-12-02 12:57:30,925 INFO L895 garLoopResultBuilder]: At program point L4113(line 4113) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,925 INFO L899 garLoopResultBuilder]: For program point L3651-1(line 3651) no Hoare annotation was computed. [2023-12-02 12:57:30,925 INFO L895 garLoopResultBuilder]: At program point L3651(line 3651) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,925 INFO L895 garLoopResultBuilder]: At program point L4378(line 4378) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,925 INFO L899 garLoopResultBuilder]: For program point L3387-2(lines 3380 3417) no Hoare annotation was computed. [2023-12-02 12:57:30,925 INFO L899 garLoopResultBuilder]: For program point L4378-1(line 4378) no Hoare annotation was computed. [2023-12-02 12:57:30,925 INFO L899 garLoopResultBuilder]: For program point L3123(lines 3123 3126) no Hoare annotation was computed. [2023-12-02 12:57:30,925 INFO L899 garLoopResultBuilder]: For program point amd64_insert_memory_returnLabel#1(lines 3047 3130) no Hoare annotation was computed. [2023-12-02 12:57:30,926 INFO L895 garLoopResultBuilder]: At program point L3520(line 3520) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,926 INFO L899 garLoopResultBuilder]: For program point L3520-1(line 3520) no Hoare annotation was computed. [2023-12-02 12:57:30,926 INFO L899 garLoopResultBuilder]: For program point L3521-1(line 3521) no Hoare annotation was computed. [2023-12-02 12:57:30,926 INFO L895 garLoopResultBuilder]: At program point L3521(line 3521) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,926 INFO L899 garLoopResultBuilder]: For program point L3323(lines 3323 3331) no Hoare annotation was computed. [2023-12-02 12:57:30,926 INFO L902 garLoopResultBuilder]: At program point L4182(line 4182) the Hoare annotation is: true [2023-12-02 12:57:30,926 INFO L895 garLoopResultBuilder]: At program point L3324-2(line 3324) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,926 INFO L895 garLoopResultBuilder]: At program point L4381(line 4381) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,926 INFO L899 garLoopResultBuilder]: For program point L4381-1(line 4381) no Hoare annotation was computed. [2023-12-02 12:57:30,927 INFO L899 garLoopResultBuilder]: For program point L3324-3(line 3324) no Hoare annotation was computed. [2023-12-02 12:57:30,927 INFO L899 garLoopResultBuilder]: For program point L4051-1(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,927 INFO L899 garLoopResultBuilder]: For program point L4051(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,927 INFO L899 garLoopResultBuilder]: For program point L4051-3(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,927 INFO L899 garLoopResultBuilder]: For program point L4051-2(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,927 INFO L899 garLoopResultBuilder]: For program point L4051-6(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,927 INFO L899 garLoopResultBuilder]: For program point L4051-10(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,927 INFO L899 garLoopResultBuilder]: For program point L4051-15(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,927 INFO L899 garLoopResultBuilder]: For program point L4051-14(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,928 INFO L895 garLoopResultBuilder]: At program point L3523(lines 3476 3526) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,928 INFO L899 garLoopResultBuilder]: For program point L4051-19(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,928 INFO L899 garLoopResultBuilder]: For program point L4051-18(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,928 INFO L899 garLoopResultBuilder]: For program point L4051-22(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,928 INFO L899 garLoopResultBuilder]: For program point L3259(line 3259) no Hoare annotation was computed. [2023-12-02 12:57:30,928 INFO L899 garLoopResultBuilder]: For program point L4051-27(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,928 INFO L899 garLoopResultBuilder]: For program point L4051-26(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,928 INFO L899 garLoopResultBuilder]: For program point L3127-1(line 3127) no Hoare annotation was computed. [2023-12-02 12:57:30,928 INFO L895 garLoopResultBuilder]: At program point L3127(line 3127) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,929 INFO L899 garLoopResultBuilder]: For program point L4051-31(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,929 INFO L899 garLoopResultBuilder]: For program point L4051-30(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,929 INFO L895 garLoopResultBuilder]: At program point L3920(line 3920) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,929 INFO L899 garLoopResultBuilder]: For program point L4051-35(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,929 INFO L899 garLoopResultBuilder]: For program point L4051-34(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,929 INFO L899 garLoopResultBuilder]: For program point L3920-1(line 3920) no Hoare annotation was computed. [2023-12-02 12:57:30,929 INFO L899 garLoopResultBuilder]: For program point L4051-38(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,929 INFO L899 garLoopResultBuilder]: For program point L4051-42(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,929 INFO L899 garLoopResultBuilder]: For program point L3524(line 3524) no Hoare annotation was computed. [2023-12-02 12:57:30,929 INFO L899 garLoopResultBuilder]: For program point L4051-47(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,930 INFO L899 garLoopResultBuilder]: For program point L4051-46(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,930 INFO L899 garLoopResultBuilder]: For program point L4051-51(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,930 INFO L899 garLoopResultBuilder]: For program point L4051-50(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,930 INFO L899 garLoopResultBuilder]: For program point L4051-54(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,930 INFO L899 garLoopResultBuilder]: For program point L4051-58(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,930 INFO L899 garLoopResultBuilder]: For program point L4051-63(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,930 INFO L899 garLoopResultBuilder]: For program point L4051-62(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,930 INFO L899 garLoopResultBuilder]: For program point L4051-66(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,930 INFO L899 garLoopResultBuilder]: For program point L4051-71(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,930 INFO L899 garLoopResultBuilder]: For program point L4051-70(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,931 INFO L899 garLoopResultBuilder]: For program point L3657(lines 3657 3666) no Hoare annotation was computed. [2023-12-02 12:57:30,931 INFO L899 garLoopResultBuilder]: For program point L4051-74(line 4051) no Hoare annotation was computed. [2023-12-02 12:57:30,931 INFO L899 garLoopResultBuilder]: For program point L3657-2(lines 3657 3666) no Hoare annotation was computed. [2023-12-02 12:57:30,931 INFO L899 garLoopResultBuilder]: For program point L3261-1(line 3261) no Hoare annotation was computed. [2023-12-02 12:57:30,931 INFO L895 garLoopResultBuilder]: At program point L3261(line 3261) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,931 INFO L899 garLoopResultBuilder]: For program point L4054(lines 3884 4190) no Hoare annotation was computed. [2023-12-02 12:57:30,931 INFO L899 garLoopResultBuilder]: For program point L3063(lines 3063 3066) no Hoare annotation was computed. [2023-12-02 12:57:30,931 INFO L895 garLoopResultBuilder]: At program point L3988(line 3988) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,931 INFO L899 garLoopResultBuilder]: For program point L3988-1(line 3988) no Hoare annotation was computed. [2023-12-02 12:57:30,932 INFO L899 garLoopResultBuilder]: For program point L3263-1(line 3263) no Hoare annotation was computed. [2023-12-02 12:57:30,932 INFO L895 garLoopResultBuilder]: At program point L3263(line 3263) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,932 INFO L899 garLoopResultBuilder]: For program point L4188(line 4188) no Hoare annotation was computed. [2023-12-02 12:57:30,932 INFO L899 garLoopResultBuilder]: For program point L3660(lines 3660 3664) no Hoare annotation was computed. [2023-12-02 12:57:30,932 INFO L902 garLoopResultBuilder]: At program point L4189(line 4189) the Hoare annotation is: true [2023-12-02 12:57:30,932 INFO L899 garLoopResultBuilder]: For program point L4057-1(line 4057) no Hoare annotation was computed. [2023-12-02 12:57:30,932 INFO L895 garLoopResultBuilder]: At program point L4057(line 4057) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,932 INFO L899 garLoopResultBuilder]: For program point L3661-1(line 3661) no Hoare annotation was computed. [2023-12-02 12:57:30,932 INFO L895 garLoopResultBuilder]: At program point L3661(line 3661) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,932 INFO L895 garLoopResultBuilder]: At program point L3265(lines 3245 3272) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,933 INFO L895 garLoopResultBuilder]: At program point L3860(line 3860) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,933 INFO L899 garLoopResultBuilder]: For program point L3860-1(line 3860) no Hoare annotation was computed. [2023-12-02 12:57:30,933 INFO L899 garLoopResultBuilder]: For program point L3266(line 3266) no Hoare annotation was computed. [2023-12-02 12:57:30,933 INFO L899 garLoopResultBuilder]: For program point L3068(lines 3068 3071) no Hoare annotation was computed. [2023-12-02 12:57:30,933 INFO L899 garLoopResultBuilder]: For program point L3993-1(line 3993) no Hoare annotation was computed. [2023-12-02 12:57:30,933 INFO L895 garLoopResultBuilder]: At program point L3993(line 3993) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,933 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-12-02 12:57:30,933 INFO L899 garLoopResultBuilder]: For program point L3267(lines 3267 3270) no Hoare annotation was computed. [2023-12-02 12:57:30,933 INFO L895 garLoopResultBuilder]: At program point L3928(line 3928) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,933 INFO L895 garLoopResultBuilder]: At program point L3862(line 3862) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,934 INFO L899 garLoopResultBuilder]: For program point L3928-1(line 3928) no Hoare annotation was computed. [2023-12-02 12:57:30,934 INFO L899 garLoopResultBuilder]: For program point L3862-1(line 3862) no Hoare annotation was computed. [2023-12-02 12:57:30,934 INFO L899 garLoopResultBuilder]: For program point L3400(line 3400) no Hoare annotation was computed. [2023-12-02 12:57:30,934 INFO L899 garLoopResultBuilder]: For program point L3072(lines 3072 3075) no Hoare annotation was computed. [2023-12-02 12:57:30,934 INFO L899 garLoopResultBuilder]: For program point $Ultimate##109(lines 3495 3498) no Hoare annotation was computed. [2023-12-02 12:57:30,934 INFO L899 garLoopResultBuilder]: For program point L3865-1(line 3865) no Hoare annotation was computed. [2023-12-02 12:57:30,934 INFO L895 garLoopResultBuilder]: At program point L3865(line 3865) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,934 INFO L899 garLoopResultBuilder]: For program point L3403(lines 3403 3408) no Hoare annotation was computed. [2023-12-02 12:57:30,934 INFO L899 garLoopResultBuilder]: For program point $Ultimate##111(lines 3500 3506) no Hoare annotation was computed. [2023-12-02 12:57:30,935 INFO L895 garLoopResultBuilder]: At program point L3998(line 3998) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,935 INFO L899 garLoopResultBuilder]: For program point L3998-1(line 3998) no Hoare annotation was computed. [2023-12-02 12:57:30,935 INFO L895 garLoopResultBuilder]: At program point L3866(line 3866) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,935 INFO L899 garLoopResultBuilder]: For program point L3866-1(line 3866) no Hoare annotation was computed. [2023-12-02 12:57:30,935 INFO L895 garLoopResultBuilder]: At program point L3404(line 3404) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 12:57:30,935 INFO L899 garLoopResultBuilder]: For program point L3404-1(line 3404) no Hoare annotation was computed. [2023-12-02 12:57:30,935 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-12-02 12:57:30,935 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2805 2812) the Hoare annotation is: true [2023-12-02 12:57:30,935 INFO L899 garLoopResultBuilder]: For program point ldv_memsetEXIT(lines 2805 2812) no Hoare annotation was computed. [2023-12-02 12:57:30,935 INFO L902 garLoopResultBuilder]: At program point L3008(line 3008) the Hoare annotation is: true [2023-12-02 12:57:30,936 INFO L899 garLoopResultBuilder]: For program point L3295-1(line 3295) no Hoare annotation was computed. [2023-12-02 12:57:30,936 INFO L899 garLoopResultBuilder]: For program point L3008-1(line 3008) no Hoare annotation was computed. [2023-12-02 12:57:30,936 INFO L902 garLoopResultBuilder]: At program point L3295(line 3295) the Hoare annotation is: true [2023-12-02 12:57:30,936 INFO L899 garLoopResultBuilder]: For program point L3002(lines 3002 3006) no Hoare annotation was computed. [2023-12-02 12:57:30,936 INFO L899 garLoopResultBuilder]: For program point L3291(lines 3291 3300) no Hoare annotation was computed. [2023-12-02 12:57:30,936 INFO L899 garLoopResultBuilder]: For program point L3291-2(lines 3291 3300) no Hoare annotation was computed. [2023-12-02 12:57:30,936 INFO L899 garLoopResultBuilder]: For program point L3287(lines 3287 3290) no Hoare annotation was computed. [2023-12-02 12:57:30,936 INFO L899 garLoopResultBuilder]: For program point L2996(lines 2996 3000) no Hoare annotation was computed. [2023-12-02 12:57:30,936 INFO L899 garLoopResultBuilder]: For program point L2992(lines 2992 2995) no Hoare annotation was computed. [2023-12-02 12:57:30,936 INFO L902 garLoopResultBuilder]: At program point L4365(line 4365) the Hoare annotation is: true [2023-12-02 12:57:30,937 INFO L899 garLoopResultBuilder]: For program point L4365-1(line 4365) no Hoare annotation was computed. [2023-12-02 12:57:30,937 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3282 3303) the Hoare annotation is: true [2023-12-02 12:57:30,937 INFO L899 garLoopResultBuilder]: For program point agp_aperture_validEXIT(lines 3282 3303) no Hoare annotation was computed. [2023-12-02 12:57:30,937 INFO L899 garLoopResultBuilder]: For program point aperture_valid_returnLabel#1(lines 2988 3014) no Hoare annotation was computed. [2023-12-02 12:57:30,937 INFO L899 garLoopResultBuilder]: For program point L3294(lines 3294 3298) no Hoare annotation was computed. [2023-12-02 12:57:30,937 INFO L899 garLoopResultBuilder]: For program point L3007(lines 3007 3011) no Hoare annotation was computed. [2023-12-02 12:57:30,937 INFO L899 garLoopResultBuilder]: For program point L3003-1(line 3003) no Hoare annotation was computed. [2023-12-02 12:57:30,937 INFO L902 garLoopResultBuilder]: At program point L3003(line 3003) the Hoare annotation is: true [2023-12-02 12:57:30,937 INFO L899 garLoopResultBuilder]: For program point L2997-1(line 2997) no Hoare annotation was computed. [2023-12-02 12:57:30,938 INFO L902 garLoopResultBuilder]: At program point L2997(line 2997) the Hoare annotation is: true [2023-12-02 12:57:30,938 INFO L899 garLoopResultBuilder]: For program point agp_aperture_validFINAL(lines 3282 3303) no Hoare annotation was computed. [2023-12-02 12:57:30,940 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2023-12-02 12:57:30,942 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 12:57:30,954 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 12:57:30 BoogieIcfgContainer [2023-12-02 12:57:30,954 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 12:57:30,955 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 12:57:30,955 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 12:57:30,955 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 12:57:30,956 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:57:26" (3/4) ... [2023-12-02 12:57:30,958 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-12-02 12:57:30,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_dword [2023-12-02 12:57:30,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure amd_nb_num [2023-12-02 12:57:30,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2023-12-02 12:57:30,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-12-02 12:57:30,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_generic_type_to_mask_type [2023-12-02 12:57:30,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2023-12-02 12:57:30,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _dev_info [2023-12-02 12:57:30,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2023-12-02 12:57:30,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-12-02 12:57:30,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2023-12-02 12:57:30,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_amd64_resume [2023-12-02 12:57:30,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_shutdown_1 [2023-12-02 12:57:30,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure amd_8151_configure [2023-12-02 12:57:30,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2023-12-02 12:57:30,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2023-12-02 12:57:30,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nforce3_agp_init [2023-12-02 12:57:30,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure amd_nb_has_feature [2023-12-02 12:57:30,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readl [2023-12-02 12:57:30,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure node_to_amd_nb [2023-12-02 12:57:30,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_resume_early_1 [2023-12-02 12:57:30,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_put_bridge [2023-12-02 12:57:30,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure global_cache_flush [2023-12-02 12:57:30,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure amd_flush_garts [2023-12-02 12:57:30,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure amd64_fetch_size [2023-12-02 12:57:30,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_generic_mask_memory [2023-12-02 12:57:30,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2023-12-02 12:57:30,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-12-02 12:57:30,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure virt_to_phys [2023-12-02 12:57:30,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_slot [2023-12-02 12:57:30,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-12-02 12:57:30,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_dev_put [2023-12-02 12:57:30,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_amd64_remove [2023-12-02 12:57:30,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure amd64_tlbflush [2023-12-02 12:57:30,964 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2023-12-02 12:57:30,964 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_aperture_valid [2023-12-02 12:57:30,999 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 360 nodes and edges [2023-12-02 12:57:31,005 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 104 nodes and edges [2023-12-02 12:57:31,011 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2023-12-02 12:57:31,017 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2023-12-02 12:57:31,023 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-12-02 12:57:31,028 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 12:57:31,393 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/bin/utaipan-verify-nQ1chXbOIh/witness.graphml [2023-12-02 12:57:31,393 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/bin/utaipan-verify-nQ1chXbOIh/witness.yml [2023-12-02 12:57:31,393 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 12:57:31,394 INFO L158 Benchmark]: Toolchain (without parser) took 9144.81ms. Allocated memory was 190.8MB in the beginning and 392.2MB in the end (delta: 201.3MB). Free memory was 152.7MB in the beginning and 191.7MB in the end (delta: -39.1MB). Peak memory consumption was 162.4MB. Max. memory is 16.1GB. [2023-12-02 12:57:31,394 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 109.1MB. Free memory was 64.1MB in the beginning and 63.9MB in the end (delta: 241.3kB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 12:57:31,395 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1131.17ms. Allocated memory is still 190.8MB. Free memory was 152.7MB in the beginning and 134.9MB in the end (delta: 17.7MB). Peak memory consumption was 102.9MB. Max. memory is 16.1GB. [2023-12-02 12:57:31,395 INFO L158 Benchmark]: Boogie Procedure Inliner took 130.57ms. Allocated memory is still 190.8MB. Free memory was 134.9MB in the beginning and 121.6MB in the end (delta: 13.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-12-02 12:57:31,395 INFO L158 Benchmark]: Boogie Preprocessor took 137.56ms. Allocated memory is still 190.8MB. Free memory was 121.6MB in the beginning and 107.6MB in the end (delta: 13.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-12-02 12:57:31,395 INFO L158 Benchmark]: RCFGBuilder took 2525.26ms. Allocated memory was 190.8MB in the beginning and 316.7MB in the end (delta: 125.8MB). Free memory was 107.6MB in the beginning and 152.5MB in the end (delta: -44.8MB). Peak memory consumption was 100.1MB. Max. memory is 16.1GB. [2023-12-02 12:57:31,396 INFO L158 Benchmark]: TraceAbstraction took 4775.39ms. Allocated memory was 316.7MB in the beginning and 392.2MB in the end (delta: 75.5MB). Free memory was 152.5MB in the beginning and 238.9MB in the end (delta: -86.5MB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 12:57:31,396 INFO L158 Benchmark]: Witness Printer took 438.27ms. Allocated memory is still 392.2MB. Free memory was 238.9MB in the beginning and 191.7MB in the end (delta: 47.2MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2023-12-02 12:57:31,398 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 109.1MB. Free memory was 64.1MB in the beginning and 63.9MB in the end (delta: 241.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1131.17ms. Allocated memory is still 190.8MB. Free memory was 152.7MB in the beginning and 134.9MB in the end (delta: 17.7MB). Peak memory consumption was 102.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 130.57ms. Allocated memory is still 190.8MB. Free memory was 134.9MB in the beginning and 121.6MB in the end (delta: 13.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 137.56ms. Allocated memory is still 190.8MB. Free memory was 121.6MB in the beginning and 107.6MB in the end (delta: 13.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2525.26ms. Allocated memory was 190.8MB in the beginning and 316.7MB in the end (delta: 125.8MB). Free memory was 107.6MB in the beginning and 152.5MB in the end (delta: -44.8MB). Peak memory consumption was 100.1MB. Max. memory is 16.1GB. * TraceAbstraction took 4775.39ms. Allocated memory was 316.7MB in the beginning and 392.2MB in the end (delta: 75.5MB). Free memory was 152.5MB in the beginning and 238.9MB in the end (delta: -86.5MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 438.27ms. Allocated memory is still 392.2MB. Free memory was 238.9MB in the beginning and 191.7MB in the end (delta: 47.2MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 2708]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.skip -(((6651f-6641f)-(662b-661b)) > 0) * ((6651f-6641f)-(662b-661b)),0x90\n663:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6641f - .\n .word ( 4*32+23)\n .byte 663b-661b\n .byte 6651f-6641f\n .byte 663b-662b\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6641:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6651:\n\t.popsection": "=a" (res): "D" (w)); [2708] - GenericResultAtLocation [Line: 2733]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2733] - GenericResultAtLocation [Line: 2740]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2740] - GenericResultAtLocation [Line: 3109]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9551/dscv_tempdir/dscv/ri/08_1a/drivers/char/agp/amd64-agp.c"), "i" (85), "i" (12UL)); [3109-3110] * 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: 4248]: 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 36 procedures, 513 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.7s, OverallIterations: 2, TraceHistogramMax: 13, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1350 SdHoareTripleChecker+Valid, 1.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1350 mSDsluCounter, 1889 SdHoareTripleChecker+Invalid, 1.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 611 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 291 IncrementalHoareTripleChecker+Invalid, 294 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 1278 mSDtfsCounter, 291 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=939occurred in iteration=1, InterpolantAutomatonStates: 6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 177 LocationsWithAnnotation, 807 PreInvPairs, 962 NumberOfFragments, 387 HoareAnnotationTreeSize, 807 FomulaSimplifications, 552 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 177 FomulaSimplificationsInter, 1125 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 208 NumberOfCodeBlocks, 208 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 206 ConstructedInterpolants, 0 QuantifiedInterpolants, 302 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 488/488 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: 3245]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 2886]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2895]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3245]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 3206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3677]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 3545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3380]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 2744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2829]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3380]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) RESULT: Ultimate proved your program to be correct! [2023-12-02 12:57:31,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee38efdf-233e-4eb4-83fa-b0f44e730f3c/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