./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 30e01a73 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_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/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_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire --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 0.2.3-dev-30e01a7 [2023-11-23 21:10:34,093 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:10:34,204 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 21:10:34,219 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:10:34,220 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:10:34,270 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:10:34,271 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:10:34,272 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:10:34,273 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:10:34,278 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:10:34,278 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:10:34,279 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:10:34,279 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:10:34,281 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:10:34,282 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:10:34,282 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:10:34,283 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:10:34,283 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:10:34,284 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:10:34,284 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:10:34,285 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:10:34,285 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:10:34,286 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:10:34,287 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:10:34,287 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:10:34,288 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:10:34,288 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:10:34,289 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:10:34,289 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:10:34,289 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:10:34,291 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:10:34,291 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:10:34,292 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:10:34,292 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:10:34,292 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:10:34,292 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:10:34,293 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:10:34,293 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:10:34,293 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:10:34,293 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:10:34,294 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:10:34,294 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:10:34,294 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:10:34,295 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:10:34,295 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_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3ad79c73c7c36539d3c26bfe8df446634cd4736d8e3f680a88d06ab7ac88dc6 [2023-11-23 21:10:34,595 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:10:34,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:10:34,645 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:10:34,646 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:10:34,649 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:10:34,651 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/../../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 [2023-11-23 21:10:37,792 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:10:38,311 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:10:38,313 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/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 [2023-11-23 21:10:38,356 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/data/3f2433ddc/a7577bb4335040a29d6c0342f968fa5c/FLAG2345f1642 [2023-11-23 21:10:38,373 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/data/3f2433ddc/a7577bb4335040a29d6c0342f968fa5c [2023-11-23 21:10:38,380 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:10:38,383 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:10:38,387 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:10:38,387 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:10:38,393 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:10:38,393 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:10:38" (1/1) ... [2023-11-23 21:10:38,394 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b167da5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:38, skipping insertion in model container [2023-11-23 21:10:38,395 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:10:38" (1/1) ... [2023-11-23 21:10:38,499 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:10:39,590 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_31a76e96-1310-40c8-8004-20f5443eb3a2/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] [2023-11-23 21:10:39,656 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:10:39,715 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:10:39,847 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] [2023-11-23 21:10:39,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2733] [2023-11-23 21:10:39,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2740] [2023-11-23 21:10:39,919 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] [2023-11-23 21:10:40,007 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_31a76e96-1310-40c8-8004-20f5443eb3a2/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] [2023-11-23 21:10:40,025 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:10:40,126 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:10:40,126 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:40 WrapperNode [2023-11-23 21:10:40,127 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:10:40,128 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:10:40,128 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:10:40,128 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:10:40,136 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:40" (1/1) ... [2023-11-23 21:10:40,211 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:40" (1/1) ... [2023-11-23 21:10:40,302 INFO L138 Inliner]: procedures = 142, calls = 804, calls flagged for inlining = 74, calls inlined = 71, statements flattened = 2251 [2023-11-23 21:10:40,303 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:10:40,304 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:10:40,304 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:10:40,304 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:10:40,314 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:40" (1/1) ... [2023-11-23 21:10:40,315 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:40" (1/1) ... [2023-11-23 21:10:40,375 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:40" (1/1) ... [2023-11-23 21:10:40,377 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:40" (1/1) ... [2023-11-23 21:10:40,471 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:40" (1/1) ... [2023-11-23 21:10:40,484 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:40" (1/1) ... [2023-11-23 21:10:40,496 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:40" (1/1) ... [2023-11-23 21:10:40,508 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:40" (1/1) ... [2023-11-23 21:10:40,530 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:10:40,531 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:10:40,531 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:10:40,531 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:10:40,532 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:40" (1/1) ... [2023-11-23 21:10:40,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:10:40,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:10:40,568 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:10:40,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:10:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-23 21:10:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-23 21:10:40,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 21:10:40,617 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-23 21:10:40,618 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-23 21:10:40,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-11-23 21:10:40,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-11-23 21:10:40,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_1 [2023-11-23 21:10:40,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_1 [2023-11-23 21:10:40,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 21:10:40,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 21:10:40,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 21:10:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 21:10:40,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 21:10:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure node_to_amd_nb [2023-11-23 21:10:40,619 INFO L138 BoogieDeclarations]: Found implementation of procedure node_to_amd_nb [2023-11-23 21:10:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_mask_memory [2023-11-23 21:10:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_mask_memory [2023-11-23 21:10:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 21:10:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 21:10:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure amd_nb_num [2023-11-23 21:10:40,622 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_nb_num [2023-11-23 21:10:40,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 21:10:40,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-23 21:10:40,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-23 21:10:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_resume [2023-11-23 21:10:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_resume [2023-11-23 21:10:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-23 21:10:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-23 21:10:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 21:10:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 21:10:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2023-11-23 21:10:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2023-11-23 21:10:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 21:10:40,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2023-11-23 21:10:40,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2023-11-23 21:10:40,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-23 21:10:40,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-23 21:10:40,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:10:40,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 21:10:40,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 21:10:40,627 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_type_to_mask_type [2023-11-23 21:10:40,627 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_type_to_mask_type [2023-11-23 21:10:40,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-23 21:10:40,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-23 21:10:40,627 INFO L130 BoogieDeclarations]: Found specification of procedure amd_8151_configure [2023-11-23 21:10:40,627 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_8151_configure [2023-11-23 21:10:40,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 21:10:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure nforce3_agp_init [2023-11-23 21:10:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure nforce3_agp_init [2023-11-23 21:10:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure amd_nb_has_feature [2023-11-23 21:10:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_nb_has_feature [2023-11-23 21:10:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_1 [2023-11-23 21:10:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_1 [2023-11-23 21:10:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure global_cache_flush [2023-11-23 21:10:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure global_cache_flush [2023-11-23 21:10:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 21:10:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 21:10:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-23 21:10:40,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-23 21:10:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 21:10:40,631 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 21:10:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-23 21:10:40,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-23 21:10:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-23 21:10:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-23 21:10:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure agp_put_bridge [2023-11-23 21:10:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_put_bridge [2023-11-23 21:10:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure amd_flush_garts [2023-11-23 21:10:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_flush_garts [2023-11-23 21:10:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_fetch_size [2023-11-23 21:10:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_fetch_size [2023-11-23 21:10:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 21:10:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_slot [2023-11-23 21:10:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_slot [2023-11-23 21:10:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_remove [2023-11-23 21:10:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_remove [2023-11-23 21:10:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_tlbflush [2023-11-23 21:10:40,634 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_tlbflush [2023-11-23 21:10:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:10:40,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:10:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure agp_aperture_valid [2023-11-23 21:10:40,635 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_aperture_valid [2023-11-23 21:10:41,070 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:10:41,073 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:10:41,333 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 21:10:43,224 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 21:10:43,878 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 21:10:43,878 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-23 21:10:43,880 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:10:43 BoogieIcfgContainer [2023-11-23 21:10:43,880 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 21:10:43,884 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 21:10:43,884 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 21:10:43,887 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 21:10:43,887 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:10:38" (1/3) ... [2023-11-23 21:10:43,888 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51cc6dfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:10:43, skipping insertion in model container [2023-11-23 21:10:43,888 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:10:40" (2/3) ... [2023-11-23 21:10:43,890 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51cc6dfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:10:43, skipping insertion in model container [2023-11-23 21:10:43,890 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:10:43" (3/3) ... [2023-11-23 21:10:43,893 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2023-11-23 21:10:43,914 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 21:10:43,914 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 21:10:44,011 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 21:10:44,019 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;@321b1fba, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 21:10:44,020 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 21:10:44,030 INFO L276 IsEmpty]: Start isEmpty. Operand has 511 states, 334 states have (on average 1.3892215568862276) internal successors, (464), 340 states have internal predecessors, (464), 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) [2023-11-23 21:10:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-23 21:10:44,048 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:10:44,049 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] [2023-11-23 21:10:44,050 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:10:44,055 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:10:44,056 INFO L85 PathProgramCache]: Analyzing trace with hash -1233807912, now seen corresponding path program 1 times [2023-11-23 21:10:44,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-23 21:10:44,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773082862] [2023-11-23 21:10:44,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:10:44,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 21:10:44,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:10:45,543 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2023-11-23 21:10:45,544 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-23 21:10:45,544 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773082862] [2023-11-23 21:10:45,546 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [773082862] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:10:45,547 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:10:45,547 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 21:10:45,549 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155465567] [2023-11-23 21:10:45,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:10:45,557 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-23 21:10:45,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-23 21:10:45,610 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-23 21:10:45,610 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 21:10:45,615 INFO L87 Difference]: Start difference. First operand has 511 states, 334 states have (on average 1.3892215568862276) internal successors, (464), 340 states have internal predecessors, (464), 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) [2023-11-23 21:10:46,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:10:46,978 INFO L93 Difference]: Finished difference Result 1428 states and 2075 transitions. [2023-11-23 21:10:46,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-23 21:10:46,981 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 [2023-11-23 21:10:46,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:10:47,003 INFO L225 Difference]: With dead ends: 1428 [2023-11-23 21:10:47,003 INFO L226 Difference]: Without dead ends: 937 [2023-11-23 21:10:47,012 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 [2023-11-23 21:10:47,016 INFO L413 NwaCegarLoop]: 647 mSDtfsCounter, 666 mSDsluCounter, 610 mSDsCounter, 0 mSdLazyCounter, 196 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 666 SdHoareTripleChecker+Valid, 1257 SdHoareTripleChecker+Invalid, 199 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 196 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-11-23 21:10:47,017 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [666 Valid, 1257 Invalid, 199 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 196 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-11-23 21:10:47,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 937 states. [2023-11-23 21:10:47,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 937 to 937. [2023-11-23 21:10:47,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 937 states, 622 states have (on average 1.3762057877813505) internal successors, (856), 622 states have internal predecessors, (856), 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) [2023-11-23 21:10:47,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 937 states and 1353 transitions. [2023-11-23 21:10:47,168 INFO L78 Accepts]: Start accepts. Automaton has 937 states and 1353 transitions. Word has length 104 [2023-11-23 21:10:47,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:10:47,169 INFO L495 AbstractCegarLoop]: Abstraction has 937 states and 1353 transitions. [2023-11-23 21:10:47,170 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) [2023-11-23 21:10:47,170 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1353 transitions. [2023-11-23 21:10:47,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-23 21:10:47,174 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:10:47,175 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] [2023-11-23 21:10:47,175 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-23 21:10:47,175 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:10:47,176 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:10:47,176 INFO L85 PathProgramCache]: Analyzing trace with hash -1348539254, now seen corresponding path program 1 times [2023-11-23 21:10:47,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-23 21:10:47,176 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1097188368] [2023-11-23 21:10:47,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:10:47,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 21:10:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:10:47,953 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2023-11-23 21:10:47,954 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-23 21:10:47,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1097188368] [2023-11-23 21:10:47,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1097188368] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:10:47,954 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:10:47,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 21:10:47,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2014057713] [2023-11-23 21:10:47,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:10:47,957 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-23 21:10:47,957 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-23 21:10:47,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-23 21:10:47,958 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 21:10:47,959 INFO L87 Difference]: Start difference. First operand 937 states and 1353 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) [2023-11-23 21:10:48,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:10:48,763 INFO L93 Difference]: Finished difference Result 937 states and 1353 transitions. [2023-11-23 21:10:48,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-23 21:10:48,764 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 [2023-11-23 21:10:48,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:10:48,765 INFO L225 Difference]: With dead ends: 937 [2023-11-23 21:10:48,766 INFO L226 Difference]: Without dead ends: 0 [2023-11-23 21:10:48,769 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 [2023-11-23 21:10:48,771 INFO L413 NwaCegarLoop]: 629 mSDtfsCounter, 682 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 95 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 682 SdHoareTripleChecker+Valid, 629 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 95 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-23 21:10:48,772 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [682 Valid, 629 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 95 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-23 21:10:48,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-23 21:10:48,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-23 21:10:48,773 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) [2023-11-23 21:10:48,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-23 21:10:48,774 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 104 [2023-11-23 21:10:48,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:10:48,775 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-23 21:10:48,775 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) [2023-11-23 21:10:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-23 21:10:48,775 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-23 21:10:48,778 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-23 21:10:48,779 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-23 21:10:48,781 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-23 21:10:49,514 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2895 2903) the Hoare annotation is: true [2023-11-23 21:10:49,514 INFO L899 garLoopResultBuilder]: For program point pci_write_config_dwordEXIT(lines 2895 2903) no Hoare annotation was computed. [2023-11-23 21:10:49,514 INFO L899 garLoopResultBuilder]: For program point amd_nb_numEXIT(lines 2944 2949) no Hoare annotation was computed. [2023-11-23 21:10:49,515 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2944 2949) the Hoare annotation is: true [2023-11-23 21:10:49,515 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4503 4505) the Hoare annotation is: true [2023-11-23 21:10:49,515 INFO L899 garLoopResultBuilder]: For program point pci_set_power_stateEXIT(lines 4503 4505) no Hoare annotation was computed. [2023-11-23 21:10:49,515 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4513 4515) the Hoare annotation is: true [2023-11-23 21:10:49,515 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 4513 4515) no Hoare annotation was computed. [2023-11-23 21:10:49,516 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4416 4418) the Hoare annotation is: true [2023-11-23 21:10:49,516 INFO L899 garLoopResultBuilder]: For program point agp_generic_type_to_mask_typeEXIT(lines 4416 4418) no Hoare annotation was computed. [2023-11-23 21:10:49,516 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2886 2894) the Hoare annotation is: true [2023-11-23 21:10:49,516 INFO L899 garLoopResultBuilder]: For program point pci_read_config_dwordEXIT(lines 2886 2894) no Hoare annotation was computed. [2023-11-23 21:10:49,516 INFO L899 garLoopResultBuilder]: For program point _dev_infoEXIT(lines 4367 4369) no Hoare annotation was computed. [2023-11-23 21:10:49,517 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4367 4369) the Hoare annotation is: true [2023-11-23 21:10:49,517 INFO L899 garLoopResultBuilder]: For program point dev_errEXIT(lines 4436 4438) no Hoare annotation was computed. [2023-11-23 21:10:49,517 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4436 4438) the Hoare annotation is: true [2023-11-23 21:10:49,517 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 4244 4250) the Hoare annotation is: true [2023-11-23 21:10:49,518 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4248) no Hoare annotation was computed. [2023-11-23 21:10:49,518 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4244 4250) no Hoare annotation was computed. [2023-11-23 21:10:49,518 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4506 4508) the Hoare annotation is: true [2023-11-23 21:10:49,518 INFO L899 garLoopResultBuilder]: For program point pci_unregister_driverEXIT(lines 4506 4508) no Hoare annotation was computed. [2023-11-23 21:10:49,518 INFO L899 garLoopResultBuilder]: For program point L3713(line 3713) no Hoare annotation was computed. [2023-11-23 21:10:49,519 INFO L902 garLoopResultBuilder]: At program point L3710(line 3710) the Hoare annotation is: true [2023-11-23 21:10:49,519 INFO L899 garLoopResultBuilder]: For program point L3709(lines 3709 3712) no Hoare annotation was computed. [2023-11-23 21:10:49,519 INFO L899 garLoopResultBuilder]: For program point L3710-1(line 3710) no Hoare annotation was computed. [2023-11-23 21:10:49,519 INFO L899 garLoopResultBuilder]: For program point L3707-1(line 3707) no Hoare annotation was computed. [2023-11-23 21:10:49,519 INFO L902 garLoopResultBuilder]: At program point L3707(line 3707) the Hoare annotation is: true [2023-11-23 21:10:49,520 INFO L902 garLoopResultBuilder]: At program point L3709-2(lines 3709 3712) the Hoare annotation is: true [2023-11-23 21:10:49,520 INFO L899 garLoopResultBuilder]: For program point agp_amd64_resumeEXIT(lines 3703 3716) no Hoare annotation was computed. [2023-11-23 21:10:49,520 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3703 3716) the Hoare annotation is: true [2023-11-23 21:10:49,520 INFO L899 garLoopResultBuilder]: For program point ldv_shutdown_1EXIT(lines 4458 4460) no Hoare annotation was computed. [2023-11-23 21:10:49,520 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4458 4460) the Hoare annotation is: true [2023-11-23 21:10:49,521 INFO L899 garLoopResultBuilder]: For program point amd_8151_configureEXIT(lines 3196 3235) no Hoare annotation was computed. [2023-11-23 21:10:49,521 INFO L899 garLoopResultBuilder]: For program point L3227(line 3227) no Hoare annotation was computed. [2023-11-23 21:10:49,521 INFO L902 garLoopResultBuilder]: At program point L3182(line 3182) the Hoare annotation is: true [2023-11-23 21:10:49,521 INFO L899 garLoopResultBuilder]: For program point L3182-1(line 3182) no Hoare annotation was computed. [2023-11-23 21:10:49,521 INFO L902 garLoopResultBuilder]: At program point L2984(line 2984) the Hoare annotation is: true [2023-11-23 21:10:49,522 INFO L899 garLoopResultBuilder]: For program point L3207-1(line 3207) no Hoare annotation was computed. [2023-11-23 21:10:49,522 INFO L902 garLoopResultBuilder]: At program point L3207(line 3207) the Hoare annotation is: true [2023-11-23 21:10:49,522 INFO L899 garLoopResultBuilder]: For program point L2984-1(line 2984) no Hoare annotation was computed. [2023-11-23 21:10:49,522 INFO L902 garLoopResultBuilder]: At program point L2980(line 2980) the Hoare annotation is: true [2023-11-23 21:10:49,522 INFO L899 garLoopResultBuilder]: For program point L2980-1(line 2980) no Hoare annotation was computed. [2023-11-23 21:10:49,523 INFO L902 garLoopResultBuilder]: At program point L3232(line 3232) the Hoare annotation is: true [2023-11-23 21:10:49,523 INFO L899 garLoopResultBuilder]: For program point amd_8151_configureFINAL(lines 3196 3235) no Hoare annotation was computed. [2023-11-23 21:10:49,523 INFO L899 garLoopResultBuilder]: For program point L3232-1(line 3232) no Hoare annotation was computed. [2023-11-23 21:10:49,523 INFO L899 garLoopResultBuilder]: For program point L3228(lines 3228 3231) no Hoare annotation was computed. [2023-11-23 21:10:49,523 INFO L902 garLoopResultBuilder]: At program point ldv_27635(lines 3206 3234) the Hoare annotation is: true [2023-11-23 21:10:49,524 INFO L899 garLoopResultBuilder]: For program point L2981-1(line 2981) no Hoare annotation was computed. [2023-11-23 21:10:49,524 INFO L902 garLoopResultBuilder]: At program point L2981(line 2981) the Hoare annotation is: true [2023-11-23 21:10:49,524 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3196 3235) the Hoare annotation is: true [2023-11-23 21:10:49,524 INFO L899 garLoopResultBuilder]: For program point L3209-1(line 3209) no Hoare annotation was computed. [2023-11-23 21:10:49,524 INFO L902 garLoopResultBuilder]: At program point L3209(line 3209) the Hoare annotation is: true [2023-11-23 21:10:49,525 INFO L902 garLoopResultBuilder]: At program point L3226(lines 3206 3234) the Hoare annotation is: true [2023-11-23 21:10:49,525 INFO L899 garLoopResultBuilder]: For program point L3222(line 3222) no Hoare annotation was computed. [2023-11-23 21:10:49,525 INFO L899 garLoopResultBuilder]: For program point L3210-2(lines 3206 3234) no Hoare annotation was computed. [2023-11-23 21:10:49,525 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 2829 2835) the Hoare annotation is: true [2023-11-23 21:10:49,525 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 2829 2835) no Hoare annotation was computed. [2023-11-23 21:10:49,526 INFO L899 garLoopResultBuilder]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2023-11-23 21:10:49,526 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-11-23 21:10:49,526 INFO L899 garLoopResultBuilder]: For program point L3582(lines 3582 3587) no Hoare annotation was computed. [2023-11-23 21:10:49,526 INFO L899 garLoopResultBuilder]: For program point L3549-1(line 3549) no Hoare annotation was computed. [2023-11-23 21:10:49,526 INFO L902 garLoopResultBuilder]: At program point L3549(line 3549) the Hoare annotation is: true [2023-11-23 21:10:49,527 INFO L902 garLoopResultBuilder]: At program point L3570(lines 3570 3571) the Hoare annotation is: true [2023-11-23 21:10:49,527 INFO L899 garLoopResultBuilder]: For program point L3570-1(lines 3570 3571) no Hoare annotation was computed. [2023-11-23 21:10:49,527 INFO L902 garLoopResultBuilder]: At program point L3599(lines 3545 3602) the Hoare annotation is: true [2023-11-23 21:10:49,527 INFO L899 garLoopResultBuilder]: For program point L3595-1(line 3595) no Hoare annotation was computed. [2023-11-23 21:10:49,527 INFO L902 garLoopResultBuilder]: At program point L3595(line 3595) the Hoare annotation is: true [2023-11-23 21:10:49,528 INFO L899 garLoopResultBuilder]: For program point L3558(lines 3558 3561) no Hoare annotation was computed. [2023-11-23 21:10:49,528 INFO L899 garLoopResultBuilder]: For program point $Ultimate##8(lines 3569 3575) no Hoare annotation was computed. [2023-11-23 21:10:49,528 INFO L899 garLoopResultBuilder]: For program point L3550(lines 3550 3554) no Hoare annotation was computed. [2023-11-23 21:10:49,528 INFO L899 garLoopResultBuilder]: For program point $Ultimate##6(lines 3564 3567) no Hoare annotation was computed. [2023-11-23 21:10:49,528 INFO L899 garLoopResultBuilder]: For program point L3583-1(line 3583) no Hoare annotation was computed. [2023-11-23 21:10:49,529 INFO L902 garLoopResultBuilder]: At program point L3583(line 3583) the Hoare annotation is: true [2023-11-23 21:10:49,529 INFO L902 garLoopResultBuilder]: At program point L3546(line 3546) the Hoare annotation is: true [2023-11-23 21:10:49,529 INFO L899 garLoopResultBuilder]: For program point L3579-1(line 3579) no Hoare annotation was computed. [2023-11-23 21:10:49,529 INFO L902 garLoopResultBuilder]: At program point L3579(line 3579) the Hoare annotation is: true [2023-11-23 21:10:49,529 INFO L899 garLoopResultBuilder]: For program point L3546-1(line 3546) no Hoare annotation was computed. [2023-11-23 21:10:49,529 INFO L899 garLoopResultBuilder]: For program point L3600(line 3600) no Hoare annotation was computed. [2023-11-23 21:10:49,530 INFO L902 garLoopResultBuilder]: At program point L3596(line 3596) the Hoare annotation is: true [2023-11-23 21:10:49,530 INFO L899 garLoopResultBuilder]: For program point L3596-1(line 3596) no Hoare annotation was computed. [2023-11-23 21:10:49,530 INFO L902 garLoopResultBuilder]: At program point L3592(line 3592) the Hoare annotation is: true [2023-11-23 21:10:49,530 INFO L899 garLoopResultBuilder]: For program point L3592-1(line 3592) no Hoare annotation was computed. [2023-11-23 21:10:49,530 INFO L899 garLoopResultBuilder]: For program point L3551-1(line 3551) no Hoare annotation was computed. [2023-11-23 21:10:49,531 INFO L902 garLoopResultBuilder]: At program point L3551(line 3551) the Hoare annotation is: true [2023-11-23 21:10:49,531 INFO L899 garLoopResultBuilder]: For program point nforce3_agp_initFINAL(lines 3533 3603) no Hoare annotation was computed. [2023-11-23 21:10:49,531 INFO L902 garLoopResultBuilder]: At program point L3580(line 3580) the Hoare annotation is: true [2023-11-23 21:10:49,531 INFO L899 garLoopResultBuilder]: For program point L3580-1(line 3580) no Hoare annotation was computed. [2023-11-23 21:10:49,531 INFO L902 garLoopResultBuilder]: At program point L3576(line 3576) the Hoare annotation is: true [2023-11-23 21:10:49,532 INFO L899 garLoopResultBuilder]: For program point L3576-1(line 3576) no Hoare annotation was computed. [2023-11-23 21:10:49,532 INFO L899 garLoopResultBuilder]: For program point L3597-1(line 3597) no Hoare annotation was computed. [2023-11-23 21:10:49,532 INFO L902 garLoopResultBuilder]: At program point L3597(line 3597) the Hoare annotation is: true [2023-11-23 21:10:49,532 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3533 3603) the Hoare annotation is: true [2023-11-23 21:10:49,532 INFO L899 garLoopResultBuilder]: For program point L3589-1(line 3589) no Hoare annotation was computed. [2023-11-23 21:10:49,533 INFO L902 garLoopResultBuilder]: At program point L3589(line 3589) the Hoare annotation is: true [2023-11-23 21:10:49,533 INFO L902 garLoopResultBuilder]: At program point L3548(line 3548) the Hoare annotation is: true [2023-11-23 21:10:49,533 INFO L899 garLoopResultBuilder]: For program point L3581-1(line 3581) no Hoare annotation was computed. [2023-11-23 21:10:49,533 INFO L902 garLoopResultBuilder]: At program point L3581(line 3581) the Hoare annotation is: true [2023-11-23 21:10:49,533 INFO L899 garLoopResultBuilder]: For program point L3548-1(line 3548) no Hoare annotation was computed. [2023-11-23 21:10:49,533 INFO L902 garLoopResultBuilder]: At program point L3594(line 3594) the Hoare annotation is: true [2023-11-23 21:10:49,534 INFO L899 garLoopResultBuilder]: For program point L3594-1(line 3594) no Hoare annotation was computed. [2023-11-23 21:10:49,534 INFO L899 garLoopResultBuilder]: For program point nforce3_agp_initEXIT(lines 3533 3603) no Hoare annotation was computed. [2023-11-23 21:10:49,534 INFO L899 garLoopResultBuilder]: For program point amd_nb_has_featureEXIT(lines 2950 2955) no Hoare annotation was computed. [2023-11-23 21:10:49,534 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2950 2955) the Hoare annotation is: true [2023-11-23 21:10:49,534 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2729 2736) the Hoare annotation is: true [2023-11-23 21:10:49,535 INFO L899 garLoopResultBuilder]: For program point readlEXIT(lines 2729 2736) no Hoare annotation was computed. [2023-11-23 21:10:49,535 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2956 2961) the Hoare annotation is: true [2023-11-23 21:10:49,535 INFO L899 garLoopResultBuilder]: For program point node_to_amd_nbEXIT(lines 2956 2961) no Hoare annotation was computed. [2023-11-23 21:10:49,535 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4454 4456) the Hoare annotation is: true [2023-11-23 21:10:49,535 INFO L899 garLoopResultBuilder]: For program point ldv_resume_early_1EXIT(lines 4454 4456) no Hoare annotation was computed. [2023-11-23 21:10:49,535 INFO L899 garLoopResultBuilder]: For program point agp_put_bridgeEXIT(lines 4423 4425) no Hoare annotation was computed. [2023-11-23 21:10:49,536 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4423 4425) the Hoare annotation is: true [2023-11-23 21:10:49,536 INFO L899 garLoopResultBuilder]: For program point global_cache_flushEXIT(lines 4447 4449) no Hoare annotation was computed. [2023-11-23 21:10:49,536 INFO L902 garLoopResultBuilder]: At program point global_cache_flushFINAL(lines 4447 4449) the Hoare annotation is: true [2023-11-23 21:10:49,536 INFO L899 garLoopResultBuilder]: For program point amd_flush_gartsEXIT(lines 4433 4435) no Hoare annotation was computed. [2023-11-23 21:10:49,536 INFO L902 garLoopResultBuilder]: At program point amd_flush_gartsFINAL(lines 4433 4435) the Hoare annotation is: true [2023-11-23 21:10:49,537 INFO L899 garLoopResultBuilder]: For program point L3169(lines 3169 3172) no Hoare annotation was computed. [2023-11-23 21:10:49,537 INFO L899 garLoopResultBuilder]: For program point L3159(lines 3159 3166) no Hoare annotation was computed. [2023-11-23 21:10:49,537 INFO L899 garLoopResultBuilder]: For program point amd64_fetch_sizeEXIT(lines 3138 3175) no Hoare annotation was computed. [2023-11-23 21:10:49,537 INFO L899 garLoopResultBuilder]: For program point L3153-1(line 3153) no Hoare annotation was computed. [2023-11-23 21:10:49,537 INFO L902 garLoopResultBuilder]: At program point L3153(line 3153) the Hoare annotation is: true [2023-11-23 21:10:49,537 INFO L899 garLoopResultBuilder]: For program point L3149(lines 3149 3152) no Hoare annotation was computed. [2023-11-23 21:10:49,538 INFO L899 garLoopResultBuilder]: For program point L3147-1(line 3147) no Hoare annotation was computed. [2023-11-23 21:10:49,538 INFO L902 garLoopResultBuilder]: At program point L3147(line 3147) the Hoare annotation is: true [2023-11-23 21:10:49,538 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3138 3175) the Hoare annotation is: true [2023-11-23 21:10:49,538 INFO L899 garLoopResultBuilder]: For program point L3168(lines 3146 3174) no Hoare annotation was computed. [2023-11-23 21:10:49,538 INFO L899 garLoopResultBuilder]: For program point amd64_fetch_sizeFINAL(lines 3138 3175) no Hoare annotation was computed. [2023-11-23 21:10:49,539 INFO L899 garLoopResultBuilder]: For program point agp_generic_mask_memoryEXIT(lines 4408 4410) no Hoare annotation was computed. [2023-11-23 21:10:49,539 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4408 4410) the Hoare annotation is: true [2023-11-23 21:10:49,539 INFO L899 garLoopResultBuilder]: For program point L2801-1(line 2801) no Hoare annotation was computed. [2023-11-23 21:10:49,539 INFO L902 garLoopResultBuilder]: At program point L2801(line 2801) the Hoare annotation is: true [2023-11-23 21:10:49,539 INFO L899 garLoopResultBuilder]: For program point L2799-1(line 2799) no Hoare annotation was computed. [2023-11-23 21:10:49,540 INFO L902 garLoopResultBuilder]: At program point L2799(line 2799) the Hoare annotation is: true [2023-11-23 21:10:49,540 INFO L899 garLoopResultBuilder]: For program point ldv_init_zallocEXIT(lines 2794 2804) no Hoare annotation was computed. [2023-11-23 21:10:49,540 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2794 2804) the Hoare annotation is: true [2023-11-23 21:10:49,540 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2757 2759) the Hoare annotation is: true [2023-11-23 21:10:49,540 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 2757 2759) no Hoare annotation was computed. [2023-11-23 21:10:49,540 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2744 2751) the Hoare annotation is: true [2023-11-23 21:10:49,541 INFO L899 garLoopResultBuilder]: For program point virt_to_physEXIT(lines 2744 2751) no Hoare annotation was computed. [2023-11-23 21:10:49,541 INFO L899 garLoopResultBuilder]: For program point pci_get_slotEXIT(lines 4492 4494) no Hoare annotation was computed. [2023-11-23 21:10:49,541 INFO L902 garLoopResultBuilder]: At program point L4493(line 4493) the Hoare annotation is: true [2023-11-23 21:10:49,541 INFO L899 garLoopResultBuilder]: For program point L4493-1(line 4493) no Hoare annotation was computed. [2023-11-23 21:10:49,541 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4492 4494) the Hoare annotation is: true [2023-11-23 21:10:49,541 INFO L899 garLoopResultBuilder]: For program point L2767(lines 2767 2774) no Hoare annotation was computed. [2023-11-23 21:10:49,542 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2760 2776) the Hoare annotation is: true [2023-11-23 21:10:49,542 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 2760 2776) no Hoare annotation was computed. [2023-11-23 21:10:49,542 INFO L902 garLoopResultBuilder]: At program point L2772(line 2772) the Hoare annotation is: true [2023-11-23 21:10:49,542 INFO L899 garLoopResultBuilder]: For program point L2772-1(line 2772) no Hoare annotation was computed. [2023-11-23 21:10:49,542 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 2760 2776) no Hoare annotation was computed. [2023-11-23 21:10:49,543 INFO L899 garLoopResultBuilder]: For program point pci_dev_putEXIT(lines 4485 4487) no Hoare annotation was computed. [2023-11-23 21:10:49,543 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4485 4487) the Hoare annotation is: true [2023-11-23 21:10:49,543 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3677 3692) the Hoare annotation is: true [2023-11-23 21:10:49,543 INFO L902 garLoopResultBuilder]: At program point L3688(line 3688) the Hoare annotation is: true [2023-11-23 21:10:49,543 INFO L899 garLoopResultBuilder]: For program point L3688-1(line 3688) no Hoare annotation was computed. [2023-11-23 21:10:49,543 INFO L899 garLoopResultBuilder]: For program point L3685-1(line 3685) no Hoare annotation was computed. [2023-11-23 21:10:49,544 INFO L899 garLoopResultBuilder]: For program point agp_amd64_removeEXIT(lines 3677 3692) no Hoare annotation was computed. [2023-11-23 21:10:49,544 INFO L902 garLoopResultBuilder]: At program point L3685(line 3685) the Hoare annotation is: true [2023-11-23 21:10:49,544 INFO L899 garLoopResultBuilder]: For program point amd64_tlbflushFINAL(lines 3040 3046) no Hoare annotation was computed. [2023-11-23 21:10:49,544 INFO L899 garLoopResultBuilder]: For program point amd64_tlbflushEXIT(lines 3040 3046) no Hoare annotation was computed. [2023-11-23 21:10:49,544 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3040 3046) the Hoare annotation is: true [2023-11-23 21:10:49,544 INFO L902 garLoopResultBuilder]: At program point L3043(line 3043) the Hoare annotation is: true [2023-11-23 21:10:49,545 INFO L899 garLoopResultBuilder]: For program point L3867-1(line 3867) no Hoare annotation was computed. [2023-11-23 21:10:49,545 INFO L895 garLoopResultBuilder]: At program point L3867(line 3867) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,545 INFO L899 garLoopResultBuilder]: For program point L3405(line 3405) no Hoare annotation was computed. [2023-11-23 21:10:49,545 INFO L899 garLoopResultBuilder]: For program point L4132(line 4132) no Hoare annotation was computed. [2023-11-23 21:10:49,546 INFO L895 garLoopResultBuilder]: At program point L3868(line 3868) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,546 INFO L899 garLoopResultBuilder]: For program point L3868-1(line 3868) no Hoare annotation was computed. [2023-11-23 21:10:49,546 INFO L899 garLoopResultBuilder]: For program point L3340-5(lines 3340 3345) no Hoare annotation was computed. [2023-11-23 21:10:49,546 INFO L899 garLoopResultBuilder]: For program point L3340-7(lines 3340 3345) no Hoare annotation was computed. [2023-11-23 21:10:49,546 INFO L899 garLoopResultBuilder]: For program point L4133(lines 4133 4137) no Hoare annotation was computed. [2023-11-23 21:10:49,546 INFO L899 garLoopResultBuilder]: For program point L3869-1(line 3869) no Hoare annotation was computed. [2023-11-23 21:10:49,547 INFO L895 garLoopResultBuilder]: At program point L3869(line 3869) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,547 INFO L899 garLoopResultBuilder]: For program point L3341(lines 3341 3342) no Hoare annotation was computed. [2023-11-23 21:10:49,547 INFO L895 garLoopResultBuilder]: At program point L4134(line 4134) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,547 INFO L899 garLoopResultBuilder]: For program point L4134-1(line 4134) no Hoare annotation was computed. [2023-11-23 21:10:49,547 INFO L899 garLoopResultBuilder]: For program point L3936(line 3936) no Hoare annotation was computed. [2023-11-23 21:10:49,548 INFO L895 garLoopResultBuilder]: At program point L3870(line 3870) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,548 INFO L899 garLoopResultBuilder]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2023-11-23 21:10:49,548 INFO L895 garLoopResultBuilder]: At program point L3342-2(line 3342) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,548 INFO L899 garLoopResultBuilder]: For program point L4069(line 4069) no Hoare annotation was computed. [2023-11-23 21:10:49,548 INFO L899 garLoopResultBuilder]: For program point L4003-1(line 4003) no Hoare annotation was computed. [2023-11-23 21:10:49,549 INFO L895 garLoopResultBuilder]: At program point L4003(line 4003) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,549 INFO L899 garLoopResultBuilder]: For program point L3937(lines 3937 3941) no Hoare annotation was computed. [2023-11-23 21:10:49,549 INFO L899 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2023-11-23 21:10:49,549 INFO L895 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,549 INFO L899 garLoopResultBuilder]: For program point L3937-2(lines 3888 4010) no Hoare annotation was computed. [2023-11-23 21:10:49,549 INFO L899 garLoopResultBuilder]: For program point L3079-1(line 3079) no Hoare annotation was computed. [2023-11-23 21:10:49,550 INFO L895 garLoopResultBuilder]: At program point L3079(line 3079) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,550 INFO L895 garLoopResultBuilder]: At program point L3938(line 3938) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,550 INFO L895 garLoopResultBuilder]: At program point L3872(line 3872) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,550 INFO L899 garLoopResultBuilder]: For program point L3938-1(line 3938) no Hoare annotation was computed. [2023-11-23 21:10:49,550 INFO L899 garLoopResultBuilder]: For program point L3872-1(line 3872) no Hoare annotation was computed. [2023-11-23 21:10:49,551 INFO L899 garLoopResultBuilder]: For program point cache_nbs_returnLabel#1(lines 3370 3418) no Hoare annotation was computed. [2023-11-23 21:10:49,551 INFO L895 garLoopResultBuilder]: At program point L3410(lines 3380 3417) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,551 INFO L899 garLoopResultBuilder]: For program point L3080(lines 3080 3087) no Hoare annotation was computed. [2023-11-23 21:10:49,551 INFO L899 garLoopResultBuilder]: For program point L3080-2(lines 3080 3087) no Hoare annotation was computed. [2023-11-23 21:10:49,551 INFO L899 garLoopResultBuilder]: For program point L3873-1(line 3873) no Hoare annotation was computed. [2023-11-23 21:10:49,552 INFO L895 garLoopResultBuilder]: At program point L3873(line 3873) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,552 INFO L899 garLoopResultBuilder]: For program point L3477-1(line 3477) no Hoare annotation was computed. [2023-11-23 21:10:49,552 INFO L895 garLoopResultBuilder]: At program point L3477(line 3477) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,552 INFO L899 garLoopResultBuilder]: For program point L3411(line 3411) no Hoare annotation was computed. [2023-11-23 21:10:49,552 INFO L899 garLoopResultBuilder]: For program point L3081-1(line 3081) no Hoare annotation was computed. [2023-11-23 21:10:49,553 INFO L895 garLoopResultBuilder]: At program point L3081(line 3081) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,553 INFO L895 garLoopResultBuilder]: At program point L3874(line 3874) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,553 INFO L899 garLoopResultBuilder]: For program point L3874-1(line 3874) no Hoare annotation was computed. [2023-11-23 21:10:49,553 INFO L899 garLoopResultBuilder]: For program point L3412(lines 3412 3415) no Hoare annotation was computed. [2023-11-23 21:10:49,553 INFO L899 garLoopResultBuilder]: For program point L3346(lines 3346 3353) no Hoare annotation was computed. [2023-11-23 21:10:49,553 INFO L899 garLoopResultBuilder]: For program point L3346-2(lines 3316 3368) no Hoare annotation was computed. [2023-11-23 21:10:49,554 INFO L899 garLoopResultBuilder]: For program point agp_amd64_probe_returnLabel#1(lines 3604 3676) no Hoare annotation was computed. [2023-11-23 21:10:49,554 INFO L899 garLoopResultBuilder]: For program point L3082(lines 3082 3085) no Hoare annotation was computed. [2023-11-23 21:10:49,554 INFO L899 garLoopResultBuilder]: For program point L4139(line 4139) no Hoare annotation was computed. [2023-11-23 21:10:49,554 INFO L899 garLoopResultBuilder]: For program point L3875-1(line 3875) no Hoare annotation was computed. [2023-11-23 21:10:49,554 INFO L895 garLoopResultBuilder]: At program point L3875(line 3875) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,555 INFO L899 garLoopResultBuilder]: For program point L3479-1(line 3479) no Hoare annotation was computed. [2023-11-23 21:10:49,555 INFO L895 garLoopResultBuilder]: At program point amd64_cleanup_ldv_27644#1(lines 3245 3272) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,555 INFO L895 garLoopResultBuilder]: At program point L3479(line 3479) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,555 INFO L899 garLoopResultBuilder]: For program point L3347-3(line 3347) no Hoare annotation was computed. [2023-11-23 21:10:49,555 INFO L895 garLoopResultBuilder]: At program point L3347-2(line 3347) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,556 INFO L899 garLoopResultBuilder]: For program point L4140(lines 4140 4144) no Hoare annotation was computed. [2023-11-23 21:10:49,556 INFO L899 garLoopResultBuilder]: For program point L4008(line 4008) no Hoare annotation was computed. [2023-11-23 21:10:49,556 INFO L895 garLoopResultBuilder]: At program point L3876(line 3876) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,556 INFO L899 garLoopResultBuilder]: For program point L3942-1(lines 3888 4010) no Hoare annotation was computed. [2023-11-23 21:10:49,556 INFO L899 garLoopResultBuilder]: For program point L3876-1(line 3876) no Hoare annotation was computed. [2023-11-23 21:10:49,556 INFO L895 garLoopResultBuilder]: At program point L3480(line 3480) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,557 INFO L899 garLoopResultBuilder]: For program point L3480-1(line 3480) no Hoare annotation was computed. [2023-11-23 21:10:49,557 INFO L899 garLoopResultBuilder]: For program point L3348(lines 3348 3351) no Hoare annotation was computed. [2023-11-23 21:10:49,557 INFO L899 garLoopResultBuilder]: For program point L4141-1(line 4141) no Hoare annotation was computed. [2023-11-23 21:10:49,557 INFO L895 garLoopResultBuilder]: At program point L4141(line 4141) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,557 INFO L902 garLoopResultBuilder]: At program point L4009(line 4009) the Hoare annotation is: true [2023-11-23 21:10:49,557 INFO L899 garLoopResultBuilder]: For program point L3943-1(line 3943) no Hoare annotation was computed. [2023-11-23 21:10:49,558 INFO L895 garLoopResultBuilder]: At program point L3943(line 3943) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,558 INFO L899 garLoopResultBuilder]: For program point L3877-1(line 3877) no Hoare annotation was computed. [2023-11-23 21:10:49,558 INFO L895 garLoopResultBuilder]: At program point L3877(line 3877) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,558 INFO L899 garLoopResultBuilder]: For program point L3481(lines 3481 3485) no Hoare annotation was computed. [2023-11-23 21:10:49,558 INFO L899 garLoopResultBuilder]: For program point L4076(line 4076) no Hoare annotation was computed. [2023-11-23 21:10:49,559 INFO L895 garLoopResultBuilder]: At program point L3482(line 3482) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,559 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 3859 4196) no Hoare annotation was computed. [2023-11-23 21:10:49,559 INFO L899 garLoopResultBuilder]: For program point L3482-1(line 3482) no Hoare annotation was computed. [2023-11-23 21:10:49,559 INFO L899 garLoopResultBuilder]: For program point L4077(lines 4077 4081) no Hoare annotation was computed. [2023-11-23 21:10:49,559 INFO L895 garLoopResultBuilder]: At program point L4078(line 4078) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,559 INFO L899 garLoopResultBuilder]: For program point L4078-1(line 4078) no Hoare annotation was computed. [2023-11-23 21:10:49,560 INFO L899 garLoopResultBuilder]: For program point L3616(lines 3616 3619) no Hoare annotation was computed. [2023-11-23 21:10:49,560 INFO L899 garLoopResultBuilder]: For program point L3947-1(lines 3888 4010) no Hoare annotation was computed. [2023-11-23 21:10:49,560 INFO L899 garLoopResultBuilder]: For program point L4146(line 4146) no Hoare annotation was computed. [2023-11-23 21:10:49,560 INFO L899 garLoopResultBuilder]: For program point L3089(lines 3060 3129) no Hoare annotation was computed. [2023-11-23 21:10:49,560 INFO L895 garLoopResultBuilder]: At program point L3948(line 3948) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,561 INFO L899 garLoopResultBuilder]: For program point L3882(lines 3859 4196) no Hoare annotation was computed. [2023-11-23 21:10:49,561 INFO L899 garLoopResultBuilder]: For program point L3948-1(line 3948) no Hoare annotation was computed. [2023-11-23 21:10:49,561 INFO L899 garLoopResultBuilder]: For program point L3750(lines 3750 3753) no Hoare annotation was computed. [2023-11-23 21:10:49,561 INFO L899 garLoopResultBuilder]: For program point L3354(lines 3354 3355) no Hoare annotation was computed. [2023-11-23 21:10:49,561 INFO L899 garLoopResultBuilder]: For program point L3090(lines 3090 3093) no Hoare annotation was computed. [2023-11-23 21:10:49,561 INFO L899 garLoopResultBuilder]: For program point L4015(line 4015) no Hoare annotation was computed. [2023-11-23 21:10:49,562 INFO L899 garLoopResultBuilder]: For program point L4346(lines 4346 4349) no Hoare annotation was computed. [2023-11-23 21:10:49,562 INFO L895 garLoopResultBuilder]: At program point L3355-1(line 3355) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,562 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)) [2023-11-23 21:10:49,562 INFO L899 garLoopResultBuilder]: For program point L4346-1(lines 4343 4352) no Hoare annotation was computed. [2023-11-23 21:10:49,562 INFO L899 garLoopResultBuilder]: For program point L4214-1(line 4214) no Hoare annotation was computed. [2023-11-23 21:10:49,562 INFO L899 garLoopResultBuilder]: For program point L4016(lines 4016 4049) no Hoare annotation was computed. [2023-11-23 21:10:49,563 INFO L899 garLoopResultBuilder]: For program point L3884(lines 3884 4190) no Hoare annotation was computed. [2023-11-23 21:10:49,563 INFO L899 garLoopResultBuilder]: For program point L3356(lines 3356 3364) no Hoare annotation was computed. [2023-11-23 21:10:49,563 INFO L895 garLoopResultBuilder]: At program point L4347(line 4347) the Hoare annotation is: false [2023-11-23 21:10:49,563 INFO L899 garLoopResultBuilder]: For program point L4083(line 4083) no Hoare annotation was computed. [2023-11-23 21:10:49,563 INFO L899 garLoopResultBuilder]: For program point L3885(line 3885) no Hoare annotation was computed. [2023-11-23 21:10:49,563 INFO L899 garLoopResultBuilder]: For program point L3819-1(line 3819) no Hoare annotation was computed. [2023-11-23 21:10:49,564 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)) [2023-11-23 21:10:49,564 INFO L899 garLoopResultBuilder]: For program point L3489(lines 3489 3492) no Hoare annotation was computed. [2023-11-23 21:10:49,564 INFO L899 garLoopResultBuilder]: For program point L4084(lines 4084 4088) no Hoare annotation was computed. [2023-11-23 21:10:49,564 INFO L899 garLoopResultBuilder]: For program point L4018(lines 4018 4046) no Hoare annotation was computed. [2023-11-23 21:10:49,564 INFO L899 garLoopResultBuilder]: For program point L3886(lines 3886 4013) no Hoare annotation was computed. [2023-11-23 21:10:49,564 INFO L899 garLoopResultBuilder]: For program point L3622(lines 3622 3625) no Hoare annotation was computed. [2023-11-23 21:10:49,565 INFO L899 garLoopResultBuilder]: For program point L3094(lines 3094 3098) no Hoare annotation was computed. [2023-11-23 21:10:49,565 INFO L899 garLoopResultBuilder]: For program point L4085-1(line 4085) no Hoare annotation was computed. [2023-11-23 21:10:49,565 INFO L899 garLoopResultBuilder]: For program point L3094-2(lines 3094 3098) no Hoare annotation was computed. [2023-11-23 21:10:49,565 INFO L895 garLoopResultBuilder]: At program point L4085(line 4085) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,565 INFO L899 garLoopResultBuilder]: For program point L4019(line 4019) no Hoare annotation was computed. [2023-11-23 21:10:49,565 INFO L899 garLoopResultBuilder]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2023-11-23 21:10:49,566 INFO L895 garLoopResultBuilder]: At program point L3953(line 3953) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,566 INFO L899 garLoopResultBuilder]: For program point L3755(lines 3755 3758) no Hoare annotation was computed. [2023-11-23 21:10:49,566 INFO L899 garLoopResultBuilder]: For program point L3359-3(line 3359) no Hoare annotation was computed. [2023-11-23 21:10:49,566 INFO L895 garLoopResultBuilder]: At program point L3359-2(line 3359) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,566 INFO L899 garLoopResultBuilder]: For program point L3095-1(line 3095) no Hoare annotation was computed. [2023-11-23 21:10:49,566 INFO L895 garLoopResultBuilder]: At program point L3095(line 3095) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,567 INFO L899 garLoopResultBuilder]: For program point fix_northbridge_returnLabel#1(lines 3304 3369) no Hoare annotation was computed. [2023-11-23 21:10:49,567 INFO L899 garLoopResultBuilder]: For program point L4020(lines 4020 4025) no Hoare annotation was computed. [2023-11-23 21:10:49,567 INFO L899 garLoopResultBuilder]: For program point L3888(lines 3888 4010) no Hoare annotation was computed. [2023-11-23 21:10:49,567 INFO L899 garLoopResultBuilder]: For program point agp_amd64_init_returnLabel#1(lines 3744 3784) no Hoare annotation was computed. [2023-11-23 21:10:49,567 INFO L899 garLoopResultBuilder]: For program point L3360(lines 3360 3363) no Hoare annotation was computed. [2023-11-23 21:10:49,567 INFO L899 garLoopResultBuilder]: For program point L4153(line 4153) no Hoare annotation was computed. [2023-11-23 21:10:49,568 INFO L899 garLoopResultBuilder]: For program point L3889(line 3889) no Hoare annotation was computed. [2023-11-23 21:10:49,568 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-23 21:10:49,568 INFO L899 garLoopResultBuilder]: For program point L3890(lines 3890 3898) no Hoare annotation was computed. [2023-11-23 21:10:49,568 INFO L899 garLoopResultBuilder]: For program point L3759-1(lines 3759 3781) no Hoare annotation was computed. [2023-11-23 21:10:49,568 INFO L899 garLoopResultBuilder]: For program point L3759(lines 3759 3781) no Hoare annotation was computed. [2023-11-23 21:10:49,568 INFO L899 garLoopResultBuilder]: For program point L3627(lines 3627 3630) no Hoare annotation was computed. [2023-11-23 21:10:49,569 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)) [2023-11-23 21:10:49,569 INFO L899 garLoopResultBuilder]: For program point L4222-1(line 4222) no Hoare annotation was computed. [2023-11-23 21:10:49,569 INFO L899 garLoopResultBuilder]: For program point L4090(line 4090) no Hoare annotation was computed. [2023-11-23 21:10:49,569 INFO L899 garLoopResultBuilder]: For program point L3958(line 3958) no Hoare annotation was computed. [2023-11-23 21:10:49,569 INFO L899 garLoopResultBuilder]: For program point L3760(lines 3760 3766) no Hoare annotation was computed. [2023-11-23 21:10:49,569 INFO L895 garLoopResultBuilder]: At program point L2968(line 2968) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,570 INFO L899 garLoopResultBuilder]: For program point L2968-1(line 2968) no Hoare annotation was computed. [2023-11-23 21:10:49,570 INFO L899 garLoopResultBuilder]: For program point L3761-1(line 3761) no Hoare annotation was computed. [2023-11-23 21:10:49,570 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)) [2023-11-23 21:10:49,570 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)) [2023-11-23 21:10:49,570 INFO L899 garLoopResultBuilder]: For program point L3762-1(line 3762) no Hoare annotation was computed. [2023-11-23 21:10:49,570 INFO L895 garLoopResultBuilder]: At program point L3366(line 3366) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,571 INFO L899 garLoopResultBuilder]: For program point L3366-1(line 3366) no Hoare annotation was computed. [2023-11-23 21:10:49,571 INFO L899 garLoopResultBuilder]: For program point L4027(line 4027) no Hoare annotation was computed. [2023-11-23 21:10:49,571 INFO L899 garLoopResultBuilder]: For program point L3829-1(line 3829) no Hoare annotation was computed. [2023-11-23 21:10:49,571 INFO L895 garLoopResultBuilder]: At program point L3829(line 3829) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,571 INFO L899 garLoopResultBuilder]: For program point L3631-2(lines 3631 3636) no Hoare annotation was computed. [2023-11-23 21:10:49,571 INFO L899 garLoopResultBuilder]: For program point L3631-4(lines 3631 3636) no Hoare annotation was computed. [2023-11-23 21:10:49,572 INFO L899 garLoopResultBuilder]: For program point L4160(line 4160) no Hoare annotation was computed. [2023-11-23 21:10:49,572 INFO L899 garLoopResultBuilder]: For program point L4028(lines 4028 4042) no Hoare annotation was computed. [2023-11-23 21:10:49,572 INFO L899 garLoopResultBuilder]: For program point amd64_cleanup_returnLabel#1(lines 3236 3273) no Hoare annotation was computed. [2023-11-23 21:10:49,572 INFO L899 garLoopResultBuilder]: For program point L4161(lines 4161 4165) no Hoare annotation was computed. [2023-11-23 21:10:49,572 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,572 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-11-23 21:10:49,573 INFO L895 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,573 INFO L899 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2023-11-23 21:10:49,573 INFO L899 garLoopResultBuilder]: For program point L3831-1(line 3831) no Hoare annotation was computed. [2023-11-23 21:10:49,573 INFO L895 garLoopResultBuilder]: At program point L3831(line 3831) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,573 INFO L899 garLoopResultBuilder]: For program point L3699-1(line 3699) no Hoare annotation was computed. [2023-11-23 21:10:49,573 INFO L895 garLoopResultBuilder]: At program point L3699(line 3699) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,574 INFO L899 garLoopResultBuilder]: For program point L3501-1(lines 3501 3502) no Hoare annotation was computed. [2023-11-23 21:10:49,574 INFO L895 garLoopResultBuilder]: At program point L3501(lines 3501 3502) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,574 INFO L899 garLoopResultBuilder]: For program point L4030(lines 4030 4034) no Hoare annotation was computed. [2023-11-23 21:10:49,574 INFO L895 garLoopResultBuilder]: At program point L3634(lines 3634 3635) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,574 INFO L899 garLoopResultBuilder]: For program point L3634-1(lines 3634 3635) no Hoare annotation was computed. [2023-11-23 21:10:49,574 INFO L899 garLoopResultBuilder]: For program point L4097(line 4097) no Hoare annotation was computed. [2023-11-23 21:10:49,575 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)) [2023-11-23 21:10:49,575 INFO L899 garLoopResultBuilder]: For program point L4230-1(line 4230) no Hoare annotation was computed. [2023-11-23 21:10:49,575 INFO L899 garLoopResultBuilder]: For program point L4098(lines 4098 4102) no Hoare annotation was computed. [2023-11-23 21:10:49,575 INFO L899 garLoopResultBuilder]: For program point L3900(line 3900) no Hoare annotation was computed. [2023-11-23 21:10:49,575 INFO L899 garLoopResultBuilder]: For program point L3768(lines 3768 3772) no Hoare annotation was computed. [2023-11-23 21:10:49,575 INFO L899 garLoopResultBuilder]: For program point L3108(lines 3108 3114) no Hoare annotation was computed. [2023-11-23 21:10:49,576 INFO L899 garLoopResultBuilder]: For program point L3901(lines 3901 3908) no Hoare annotation was computed. [2023-11-23 21:10:49,576 INFO L899 garLoopResultBuilder]: For program point L3968(line 3968) no Hoare annotation was computed. [2023-11-23 21:10:49,576 INFO L895 garLoopResultBuilder]: At program point cache_nbs_ldv_27669#1(lines 3380 3417) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,576 INFO L899 garLoopResultBuilder]: For program point L4167(line 4167) no Hoare annotation was computed. [2023-11-23 21:10:49,576 INFO L899 garLoopResultBuilder]: For program point L4035(lines 4035 4040) no Hoare annotation was computed. [2023-11-23 21:10:49,576 INFO L899 garLoopResultBuilder]: For program point L3969-1(lines 3888 4010) no Hoare annotation was computed. [2023-11-23 21:10:49,577 INFO L899 garLoopResultBuilder]: For program point L3969(lines 3969 3976) no Hoare annotation was computed. [2023-11-23 21:10:49,577 INFO L899 garLoopResultBuilder]: For program point L3507-1(line 3507) no Hoare annotation was computed. [2023-11-23 21:10:49,577 INFO L895 garLoopResultBuilder]: At program point L3507(line 3507) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,577 INFO L899 garLoopResultBuilder]: For program point L3111(lines 3108 3113) no Hoare annotation was computed. [2023-11-23 21:10:49,577 INFO L895 garLoopResultBuilder]: At program point L3970(line 3970) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,577 INFO L899 garLoopResultBuilder]: For program point L3970-1(line 3970) no Hoare annotation was computed. [2023-11-23 21:10:49,578 INFO L895 garLoopResultBuilder]: At program point L3640(line 3640) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,578 INFO L899 garLoopResultBuilder]: For program point L3640-1(line 3640) no Hoare annotation was computed. [2023-11-23 21:10:49,578 INFO L895 garLoopResultBuilder]: At program point L3508(line 3508) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,578 INFO L899 garLoopResultBuilder]: For program point L3508-1(line 3508) no Hoare annotation was computed. [2023-11-23 21:10:49,578 INFO L899 garLoopResultBuilder]: For program point L3509(lines 3509 3513) no Hoare annotation was computed. [2023-11-23 21:10:49,578 INFO L899 garLoopResultBuilder]: For program point L4104(line 4104) no Hoare annotation was computed. [2023-11-23 21:10:49,579 INFO L899 garLoopResultBuilder]: For program point L3642(lines 3642 3646) no Hoare annotation was computed. [2023-11-23 21:10:49,579 INFO L895 garLoopResultBuilder]: At program point L3246(line 3246) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,579 INFO L899 garLoopResultBuilder]: For program point L3246-1(line 3246) no Hoare annotation was computed. [2023-11-23 21:10:49,579 INFO L899 garLoopResultBuilder]: For program point L4105(lines 4105 4109) no Hoare annotation was computed. [2023-11-23 21:10:49,579 INFO L899 garLoopResultBuilder]: For program point L3775(lines 3775 3779) no Hoare annotation was computed. [2023-11-23 21:10:49,579 INFO L899 garLoopResultBuilder]: For program point L3643-1(line 3643) no Hoare annotation was computed. [2023-11-23 21:10:49,580 INFO L895 garLoopResultBuilder]: At program point L3643(line 3643) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,580 INFO L895 garLoopResultBuilder]: At program point L4238(line 4238) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,580 INFO L899 garLoopResultBuilder]: For program point L3247-2(lines 3245 3272) no Hoare annotation was computed. [2023-11-23 21:10:49,580 INFO L899 garLoopResultBuilder]: For program point L4238-1(line 4238) no Hoare annotation was computed. [2023-11-23 21:10:49,580 INFO L895 garLoopResultBuilder]: At program point L3446(lines 3422 3456) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,581 INFO L899 garLoopResultBuilder]: For program point L3447(lines 3447 3448) no Hoare annotation was computed. [2023-11-23 21:10:49,581 INFO L899 garLoopResultBuilder]: For program point L4174(line 4174) no Hoare annotation was computed. [2023-11-23 21:10:49,581 INFO L899 garLoopResultBuilder]: For program point L3910(line 3910) no Hoare annotation was computed. [2023-11-23 21:10:49,581 INFO L899 garLoopResultBuilder]: For program point L3382(lines 3382 3385) no Hoare annotation was computed. [2023-11-23 21:10:49,581 INFO L899 garLoopResultBuilder]: For program point L4175(lines 4175 4179) no Hoare annotation was computed. [2023-11-23 21:10:49,581 INFO L899 garLoopResultBuilder]: For program point L3911-1(lines 3888 4010) no Hoare annotation was computed. [2023-11-23 21:10:49,581 INFO L899 garLoopResultBuilder]: For program point L3911(lines 3911 3918) no Hoare annotation was computed. [2023-11-23 21:10:49,582 INFO L899 garLoopResultBuilder]: For program point L3647(lines 3647 3656) no Hoare annotation was computed. [2023-11-23 21:10:49,582 INFO L899 garLoopResultBuilder]: For program point L3647-2(lines 3647 3656) no Hoare annotation was computed. [2023-11-23 21:10:49,582 INFO L899 garLoopResultBuilder]: For program point L3515-1(line 3515) no Hoare annotation was computed. [2023-11-23 21:10:49,582 INFO L895 garLoopResultBuilder]: At program point L3515(line 3515) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,582 INFO L899 garLoopResultBuilder]: For program point L3449(lines 3449 3454) no Hoare annotation was computed. [2023-11-23 21:10:49,583 INFO L899 garLoopResultBuilder]: For program point uli_agp_init_returnLabel#1(lines 3465 3527) no Hoare annotation was computed. [2023-11-23 21:10:49,583 INFO L899 garLoopResultBuilder]: For program point L3449-2(lines 3419 3457) no Hoare annotation was computed. [2023-11-23 21:10:49,583 INFO L899 garLoopResultBuilder]: For program point L3119-1(line 3119) no Hoare annotation was computed. [2023-11-23 21:10:49,583 INFO L895 garLoopResultBuilder]: At program point L3119(line 3119) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,583 INFO L899 garLoopResultBuilder]: For program point L4044(line 4044) no Hoare annotation was computed. [2023-11-23 21:10:49,583 INFO L895 garLoopResultBuilder]: At program point L3978(line 3978) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,584 INFO L895 garLoopResultBuilder]: At program point L3912(line 3912) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,584 INFO L899 garLoopResultBuilder]: For program point L3978-1(line 3978) no Hoare annotation was computed. [2023-11-23 21:10:49,584 INFO L899 garLoopResultBuilder]: For program point L3912-1(line 3912) no Hoare annotation was computed. [2023-11-23 21:10:49,584 INFO L895 garLoopResultBuilder]: At program point L3648(line 3648) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,584 INFO L899 garLoopResultBuilder]: For program point L3648-1(line 3648) no Hoare annotation was computed. [2023-11-23 21:10:49,584 INFO L895 garLoopResultBuilder]: At program point L3450(line 3450) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,585 INFO L895 garLoopResultBuilder]: At program point L4375(line 4375) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,585 INFO L899 garLoopResultBuilder]: For program point L4375-1(line 4375) no Hoare annotation was computed. [2023-11-23 21:10:49,585 INFO L899 garLoopResultBuilder]: For program point L3450-1(line 3450) no Hoare annotation was computed. [2023-11-23 21:10:49,585 INFO L895 garLoopResultBuilder]: At program point L3318(line 3318) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,585 INFO L899 garLoopResultBuilder]: For program point L3318-1(line 3318) no Hoare annotation was computed. [2023-11-23 21:10:49,585 INFO L899 garLoopResultBuilder]: For program point L4111(line 4111) no Hoare annotation was computed. [2023-11-23 21:10:49,586 INFO L902 garLoopResultBuilder]: At program point L4045(line 4045) the Hoare annotation is: true [2023-11-23 21:10:49,586 INFO L899 garLoopResultBuilder]: For program point L4112(lines 4112 4116) no Hoare annotation was computed. [2023-11-23 21:10:49,586 INFO L899 garLoopResultBuilder]: For program point L3650(lines 3650 3654) no Hoare annotation was computed. [2023-11-23 21:10:49,586 INFO L895 garLoopResultBuilder]: At program point L3518(line 3518) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,586 INFO L899 garLoopResultBuilder]: For program point L3518-1(line 3518) no Hoare annotation was computed. [2023-11-23 21:10:49,586 INFO L895 garLoopResultBuilder]: At program point L3386(line 3386) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,587 INFO L895 garLoopResultBuilder]: At program point L3320(line 3320) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,587 INFO L899 garLoopResultBuilder]: For program point L3386-1(line 3386) no Hoare annotation was computed. [2023-11-23 21:10:49,587 INFO L899 garLoopResultBuilder]: For program point L3320-1(line 3320) no Hoare annotation was computed. [2023-11-23 21:10:49,587 INFO L899 garLoopResultBuilder]: For program point L3122(lines 3060 3129) no Hoare annotation was computed. [2023-11-23 21:10:49,587 INFO L899 garLoopResultBuilder]: For program point L4113-1(line 4113) no Hoare annotation was computed. [2023-11-23 21:10:49,587 INFO L895 garLoopResultBuilder]: At program point L4113(line 4113) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,587 INFO L899 garLoopResultBuilder]: For program point L3651-1(line 3651) no Hoare annotation was computed. [2023-11-23 21:10:49,588 INFO L895 garLoopResultBuilder]: At program point L3651(line 3651) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,588 INFO L895 garLoopResultBuilder]: At program point L4378(line 4378) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,588 INFO L899 garLoopResultBuilder]: For program point L3387-2(lines 3380 3417) no Hoare annotation was computed. [2023-11-23 21:10:49,588 INFO L899 garLoopResultBuilder]: For program point L4378-1(line 4378) no Hoare annotation was computed. [2023-11-23 21:10:49,588 INFO L899 garLoopResultBuilder]: For program point L3123(lines 3123 3126) no Hoare annotation was computed. [2023-11-23 21:10:49,588 INFO L899 garLoopResultBuilder]: For program point amd64_insert_memory_returnLabel#1(lines 3047 3130) no Hoare annotation was computed. [2023-11-23 21:10:49,589 INFO L895 garLoopResultBuilder]: At program point L3520(line 3520) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,589 INFO L899 garLoopResultBuilder]: For program point L3520-1(line 3520) no Hoare annotation was computed. [2023-11-23 21:10:49,589 INFO L899 garLoopResultBuilder]: For program point L4181(line 4181) no Hoare annotation was computed. [2023-11-23 21:10:49,589 INFO L899 garLoopResultBuilder]: For program point L3521-1(line 3521) no Hoare annotation was computed. [2023-11-23 21:10:49,589 INFO L895 garLoopResultBuilder]: At program point L3521(line 3521) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,589 INFO L899 garLoopResultBuilder]: For program point L3323(lines 3323 3331) no Hoare annotation was computed. [2023-11-23 21:10:49,590 INFO L902 garLoopResultBuilder]: At program point L4182(line 4182) the Hoare annotation is: true [2023-11-23 21:10:49,590 INFO L895 garLoopResultBuilder]: At program point L3324-2(line 3324) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,590 INFO L895 garLoopResultBuilder]: At program point L4381(line 4381) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,590 INFO L899 garLoopResultBuilder]: For program point L4381-1(line 4381) no Hoare annotation was computed. [2023-11-23 21:10:49,590 INFO L899 garLoopResultBuilder]: For program point L3324-3(line 3324) no Hoare annotation was computed. [2023-11-23 21:10:49,590 INFO L899 garLoopResultBuilder]: For program point L4051(line 4051) no Hoare annotation was computed. [2023-11-23 21:10:49,590 INFO L899 garLoopResultBuilder]: For program point L3919(lines 3888 4010) no Hoare annotation was computed. [2023-11-23 21:10:49,591 INFO L895 garLoopResultBuilder]: At program point L3523(lines 3476 3526) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,591 INFO L899 garLoopResultBuilder]: For program point L3259(line 3259) no Hoare annotation was computed. [2023-11-23 21:10:49,591 INFO L899 garLoopResultBuilder]: For program point L4118(line 4118) no Hoare annotation was computed. [2023-11-23 21:10:49,591 INFO L899 garLoopResultBuilder]: For program point L3127-1(line 3127) no Hoare annotation was computed. [2023-11-23 21:10:49,591 INFO L895 garLoopResultBuilder]: At program point L3127(line 3127) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,591 INFO L899 garLoopResultBuilder]: For program point L4052(lines 4052 4186) no Hoare annotation was computed. [2023-11-23 21:10:49,592 INFO L899 garLoopResultBuilder]: For program point L3986(line 3986) no Hoare annotation was computed. [2023-11-23 21:10:49,592 INFO L895 garLoopResultBuilder]: At program point L3920(line 3920) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,592 INFO L899 garLoopResultBuilder]: For program point L3920-1(line 3920) no Hoare annotation was computed. [2023-11-23 21:10:49,592 INFO L899 garLoopResultBuilder]: For program point L3524(line 3524) no Hoare annotation was computed. [2023-11-23 21:10:49,592 INFO L899 garLoopResultBuilder]: For program point L3987(lines 3987 3991) no Hoare annotation was computed. [2023-11-23 21:10:49,592 INFO L899 garLoopResultBuilder]: For program point L3987-2(lines 3888 4010) no Hoare annotation was computed. [2023-11-23 21:10:49,592 INFO L899 garLoopResultBuilder]: For program point L3657(lines 3657 3666) no Hoare annotation was computed. [2023-11-23 21:10:49,593 INFO L899 garLoopResultBuilder]: For program point L3657-2(lines 3657 3666) no Hoare annotation was computed. [2023-11-23 21:10:49,593 INFO L899 garLoopResultBuilder]: For program point L3261-1(line 3261) no Hoare annotation was computed. [2023-11-23 21:10:49,593 INFO L895 garLoopResultBuilder]: At program point L3261(line 3261) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,593 INFO L899 garLoopResultBuilder]: For program point L4054(lines 4054 4183) no Hoare annotation was computed. [2023-11-23 21:10:49,593 INFO L899 garLoopResultBuilder]: For program point L3063(lines 3063 3066) no Hoare annotation was computed. [2023-11-23 21:10:49,593 INFO L895 garLoopResultBuilder]: At program point L3988(line 3988) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,594 INFO L899 garLoopResultBuilder]: For program point L3988-1(line 3988) no Hoare annotation was computed. [2023-11-23 21:10:49,594 INFO L899 garLoopResultBuilder]: For program point L4055(line 4055) no Hoare annotation was computed. [2023-11-23 21:10:49,594 INFO L899 garLoopResultBuilder]: For program point L3263-1(line 3263) no Hoare annotation was computed. [2023-11-23 21:10:49,594 INFO L895 garLoopResultBuilder]: At program point L3263(line 3263) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,594 INFO L899 garLoopResultBuilder]: For program point L4188(line 4188) no Hoare annotation was computed. [2023-11-23 21:10:49,594 INFO L899 garLoopResultBuilder]: For program point L4056(lines 4056 4060) no Hoare annotation was computed. [2023-11-23 21:10:49,594 INFO L899 garLoopResultBuilder]: For program point L3660(lines 3660 3664) no Hoare annotation was computed. [2023-11-23 21:10:49,595 INFO L902 garLoopResultBuilder]: At program point L4189(line 4189) the Hoare annotation is: true [2023-11-23 21:10:49,595 INFO L899 garLoopResultBuilder]: For program point L4057-1(line 4057) no Hoare annotation was computed. [2023-11-23 21:10:49,595 INFO L895 garLoopResultBuilder]: At program point L4057(line 4057) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,595 INFO L899 garLoopResultBuilder]: For program point L3661-1(line 3661) no Hoare annotation was computed. [2023-11-23 21:10:49,595 INFO L895 garLoopResultBuilder]: At program point L3661(line 3661) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,595 INFO L895 garLoopResultBuilder]: At program point L3265(lines 3245 3272) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,596 INFO L899 garLoopResultBuilder]: For program point L3992-1(lines 3888 4010) no Hoare annotation was computed. [2023-11-23 21:10:49,596 INFO L895 garLoopResultBuilder]: At program point L3860(line 3860) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,596 INFO L899 garLoopResultBuilder]: For program point L3860-1(line 3860) no Hoare annotation was computed. [2023-11-23 21:10:49,596 INFO L899 garLoopResultBuilder]: For program point L3266(line 3266) no Hoare annotation was computed. [2023-11-23 21:10:49,596 INFO L899 garLoopResultBuilder]: For program point L3068(lines 3068 3071) no Hoare annotation was computed. [2023-11-23 21:10:49,596 INFO L899 garLoopResultBuilder]: For program point L4125(line 4125) no Hoare annotation was computed. [2023-11-23 21:10:49,596 INFO L899 garLoopResultBuilder]: For program point L3993-1(line 3993) no Hoare annotation was computed. [2023-11-23 21:10:49,597 INFO L895 garLoopResultBuilder]: At program point L3993(line 3993) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,597 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-23 21:10:49,597 INFO L899 garLoopResultBuilder]: For program point L3267(lines 3267 3270) no Hoare annotation was computed. [2023-11-23 21:10:49,597 INFO L895 garLoopResultBuilder]: At program point L3928(line 3928) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,597 INFO L895 garLoopResultBuilder]: At program point L3862(line 3862) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,597 INFO L899 garLoopResultBuilder]: For program point L3928-1(line 3928) no Hoare annotation was computed. [2023-11-23 21:10:49,598 INFO L899 garLoopResultBuilder]: For program point L3862-1(line 3862) no Hoare annotation was computed. [2023-11-23 21:10:49,598 INFO L899 garLoopResultBuilder]: For program point L3400(line 3400) no Hoare annotation was computed. [2023-11-23 21:10:49,598 INFO L899 garLoopResultBuilder]: For program point L4062(line 4062) no Hoare annotation was computed. [2023-11-23 21:10:49,598 INFO L899 garLoopResultBuilder]: For program point L3072(lines 3072 3075) no Hoare annotation was computed. [2023-11-23 21:10:49,598 INFO L899 garLoopResultBuilder]: For program point L3997-1(lines 3888 4010) no Hoare annotation was computed. [2023-11-23 21:10:49,598 INFO L899 garLoopResultBuilder]: For program point $Ultimate##109(lines 3495 3498) no Hoare annotation was computed. [2023-11-23 21:10:49,598 INFO L899 garLoopResultBuilder]: For program point L3865-1(line 3865) no Hoare annotation was computed. [2023-11-23 21:10:49,599 INFO L895 garLoopResultBuilder]: At program point L3865(line 3865) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,599 INFO L899 garLoopResultBuilder]: For program point L3403(lines 3403 3408) no Hoare annotation was computed. [2023-11-23 21:10:49,599 INFO L899 garLoopResultBuilder]: For program point $Ultimate##111(lines 3500 3506) no Hoare annotation was computed. [2023-11-23 21:10:49,599 INFO L895 garLoopResultBuilder]: At program point L3998(line 3998) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,599 INFO L899 garLoopResultBuilder]: For program point L3998-1(line 3998) no Hoare annotation was computed. [2023-11-23 21:10:49,599 INFO L895 garLoopResultBuilder]: At program point L3866(line 3866) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,600 INFO L899 garLoopResultBuilder]: For program point L3866-1(line 3866) no Hoare annotation was computed. [2023-11-23 21:10:49,600 INFO L895 garLoopResultBuilder]: At program point L3404(line 3404) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,600 INFO L895 garLoopResultBuilder]: At program point L3404-1(line 3404) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:10:49,600 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-11-23 21:10:49,600 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2805 2812) the Hoare annotation is: true [2023-11-23 21:10:49,600 INFO L899 garLoopResultBuilder]: For program point ldv_memsetEXIT(lines 2805 2812) no Hoare annotation was computed. [2023-11-23 21:10:49,601 INFO L902 garLoopResultBuilder]: At program point L3008(line 3008) the Hoare annotation is: true [2023-11-23 21:10:49,601 INFO L899 garLoopResultBuilder]: For program point L3295-1(line 3295) no Hoare annotation was computed. [2023-11-23 21:10:49,601 INFO L899 garLoopResultBuilder]: For program point L3008-1(line 3008) no Hoare annotation was computed. [2023-11-23 21:10:49,601 INFO L902 garLoopResultBuilder]: At program point L3295(line 3295) the Hoare annotation is: true [2023-11-23 21:10:49,601 INFO L899 garLoopResultBuilder]: For program point L3002(lines 3002 3006) no Hoare annotation was computed. [2023-11-23 21:10:49,601 INFO L899 garLoopResultBuilder]: For program point L3291(lines 3291 3300) no Hoare annotation was computed. [2023-11-23 21:10:49,601 INFO L899 garLoopResultBuilder]: For program point L3291-2(lines 3291 3300) no Hoare annotation was computed. [2023-11-23 21:10:49,602 INFO L899 garLoopResultBuilder]: For program point L3287(lines 3287 3290) no Hoare annotation was computed. [2023-11-23 21:10:49,602 INFO L899 garLoopResultBuilder]: For program point L2996(lines 2996 3000) no Hoare annotation was computed. [2023-11-23 21:10:49,602 INFO L899 garLoopResultBuilder]: For program point L2992(lines 2992 2995) no Hoare annotation was computed. [2023-11-23 21:10:49,602 INFO L902 garLoopResultBuilder]: At program point L4365(line 4365) the Hoare annotation is: true [2023-11-23 21:10:49,602 INFO L899 garLoopResultBuilder]: For program point L4365-1(line 4365) no Hoare annotation was computed. [2023-11-23 21:10:49,602 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3282 3303) the Hoare annotation is: true [2023-11-23 21:10:49,603 INFO L899 garLoopResultBuilder]: For program point agp_aperture_validEXIT(lines 3282 3303) no Hoare annotation was computed. [2023-11-23 21:10:49,603 INFO L899 garLoopResultBuilder]: For program point aperture_valid_returnLabel#1(lines 2988 3014) no Hoare annotation was computed. [2023-11-23 21:10:49,603 INFO L899 garLoopResultBuilder]: For program point L3294(lines 3294 3298) no Hoare annotation was computed. [2023-11-23 21:10:49,603 INFO L899 garLoopResultBuilder]: For program point L3007(lines 3007 3011) no Hoare annotation was computed. [2023-11-23 21:10:49,603 INFO L899 garLoopResultBuilder]: For program point L3003-1(line 3003) no Hoare annotation was computed. [2023-11-23 21:10:49,603 INFO L902 garLoopResultBuilder]: At program point L3003(line 3003) the Hoare annotation is: true [2023-11-23 21:10:49,603 INFO L899 garLoopResultBuilder]: For program point L2997-1(line 2997) no Hoare annotation was computed. [2023-11-23 21:10:49,604 INFO L902 garLoopResultBuilder]: At program point L2997(line 2997) the Hoare annotation is: true [2023-11-23 21:10:49,604 INFO L899 garLoopResultBuilder]: For program point agp_aperture_validFINAL(lines 3282 3303) no Hoare annotation was computed. [2023-11-23 21:10:49,606 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2023-11-23 21:10:49,609 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-23 21:10:49,635 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 09:10:49 BoogieIcfgContainer [2023-11-23 21:10:49,635 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-23 21:10:49,636 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-23 21:10:49,636 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-23 21:10:49,636 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-23 21:10:49,637 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:10:43" (3/4) ... [2023-11-23 21:10:49,639 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-23 21:10:49,642 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_dword [2023-11-23 21:10:49,643 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure amd_nb_num [2023-11-23 21:10:49,643 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2023-11-23 21:10:49,643 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-23 21:10:49,643 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_generic_type_to_mask_type [2023-11-23 21:10:49,643 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2023-11-23 21:10:49,643 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _dev_info [2023-11-23 21:10:49,643 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2023-11-23 21:10:49,644 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-23 21:10:49,644 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2023-11-23 21:10:49,644 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_amd64_resume [2023-11-23 21:10:49,644 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_shutdown_1 [2023-11-23 21:10:49,644 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure amd_8151_configure [2023-11-23 21:10:49,644 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2023-11-23 21:10:49,644 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2023-11-23 21:10:49,645 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nforce3_agp_init [2023-11-23 21:10:49,645 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure amd_nb_has_feature [2023-11-23 21:10:49,645 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readl [2023-11-23 21:10:49,645 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure node_to_amd_nb [2023-11-23 21:10:49,645 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_resume_early_1 [2023-11-23 21:10:49,645 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_put_bridge [2023-11-23 21:10:49,645 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure global_cache_flush [2023-11-23 21:10:49,646 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure amd_flush_garts [2023-11-23 21:10:49,646 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure amd64_fetch_size [2023-11-23 21:10:49,646 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_generic_mask_memory [2023-11-23 21:10:49,646 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2023-11-23 21:10:49,646 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-23 21:10:49,646 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure virt_to_phys [2023-11-23 21:10:49,646 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_slot [2023-11-23 21:10:49,647 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-23 21:10:49,647 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_dev_put [2023-11-23 21:10:49,647 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_amd64_remove [2023-11-23 21:10:49,647 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure amd64_tlbflush [2023-11-23 21:10:49,647 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2023-11-23 21:10:49,648 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_aperture_valid [2023-11-23 21:10:49,685 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 357 nodes and edges [2023-11-23 21:10:49,691 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 104 nodes and edges [2023-11-23 21:10:49,697 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2023-11-23 21:10:49,703 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2023-11-23 21:10:49,709 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-23 21:10:49,715 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-23 21:10:50,120 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/witness.graphml [2023-11-23 21:10:50,120 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/witness.yml [2023-11-23 21:10:50,121 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-23 21:10:50,121 INFO L158 Benchmark]: Toolchain (without parser) took 11738.48ms. Allocated memory was 159.4MB in the beginning and 295.7MB in the end (delta: 136.3MB). Free memory was 116.5MB in the beginning and 72.6MB in the end (delta: 43.9MB). Peak memory consumption was 181.2MB. Max. memory is 16.1GB. [2023-11-23 21:10:50,122 INFO L158 Benchmark]: CDTParser took 1.27ms. Allocated memory is still 111.1MB. Free memory is still 87.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 21:10:50,122 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1740.20ms. Allocated memory is still 159.4MB. Free memory was 116.0MB in the beginning and 75.2MB in the end (delta: 40.8MB). Peak memory consumption was 63.6MB. Max. memory is 16.1GB. [2023-11-23 21:10:50,123 INFO L158 Benchmark]: Boogie Procedure Inliner took 175.44ms. Allocated memory is still 159.4MB. Free memory was 75.2MB in the beginning and 62.0MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-23 21:10:50,123 INFO L158 Benchmark]: Boogie Preprocessor took 226.15ms. Allocated memory is still 159.4MB. Free memory was 62.0MB in the beginning and 98.4MB in the end (delta: -36.4MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2023-11-23 21:10:50,123 INFO L158 Benchmark]: RCFGBuilder took 3349.68ms. Allocated memory was 159.4MB in the beginning and 232.8MB in the end (delta: 73.4MB). Free memory was 98.4MB in the beginning and 136.3MB in the end (delta: -37.9MB). Peak memory consumption was 107.7MB. Max. memory is 16.1GB. [2023-11-23 21:10:50,124 INFO L158 Benchmark]: TraceAbstraction took 5751.52ms. Allocated memory was 232.8MB in the beginning and 295.7MB in the end (delta: 62.9MB). Free memory was 135.2MB in the beginning and 119.8MB in the end (delta: 15.4MB). Peak memory consumption was 77.3MB. Max. memory is 16.1GB. [2023-11-23 21:10:50,124 INFO L158 Benchmark]: Witness Printer took 485.17ms. Allocated memory is still 295.7MB. Free memory was 119.8MB in the beginning and 72.6MB in the end (delta: 47.2MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2023-11-23 21:10:50,127 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.27ms. Allocated memory is still 111.1MB. Free memory is still 87.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1740.20ms. Allocated memory is still 159.4MB. Free memory was 116.0MB in the beginning and 75.2MB in the end (delta: 40.8MB). Peak memory consumption was 63.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 175.44ms. Allocated memory is still 159.4MB. Free memory was 75.2MB in the beginning and 62.0MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 226.15ms. Allocated memory is still 159.4MB. Free memory was 62.0MB in the beginning and 98.4MB in the end (delta: -36.4MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. * RCFGBuilder took 3349.68ms. Allocated memory was 159.4MB in the beginning and 232.8MB in the end (delta: 73.4MB). Free memory was 98.4MB in the beginning and 136.3MB in the end (delta: -37.9MB). Peak memory consumption was 107.7MB. Max. memory is 16.1GB. * TraceAbstraction took 5751.52ms. Allocated memory was 232.8MB in the beginning and 295.7MB in the end (delta: 62.9MB). Free memory was 135.2MB in the beginning and 119.8MB in the end (delta: 15.4MB). Peak memory consumption was 77.3MB. Max. memory is 16.1GB. * Witness Printer took 485.17ms. Allocated memory is still 295.7MB. Free memory was 119.8MB in the beginning and 72.6MB 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, 512 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.6s, OverallIterations: 2, TraceHistogramMax: 13, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1348 SdHoareTripleChecker+Valid, 1.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1348 mSDsluCounter, 1886 SdHoareTripleChecker+Invalid, 1.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 610 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 291 IncrementalHoareTripleChecker+Invalid, 294 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 1276 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=937occurred 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, 0.1s HoareSimplificationTime, 177 FomulaSimplificationsInter, 1125 FormulaSimplificationTreeSizeReductionInter, 0.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.8s 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: 3422]: 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! [2023-11-23 21:10:50,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31a76e96-1310-40c8-8004-20f5443eb3a2/bin/utaipan-verify-mE87zJ7Ire/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